Isuzu D-Max Teknisk kurs RSA 2012

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1 Isuzu D-Max 2012 Teknisk kurs RSA 2012

2 Modell varianter RT56 Regular cab Ikke til Norge Crew cab Extend cab Kurs Isuzu D-Max 2012 rev. A 2

3 Nyheter RT56 Motor Modeller : TFR,TFS 4JK1-TC HiHi (Euro5) Nyhet Girkasse AY6 (M/T) Nyhet TB-50LS (A/T) Nyhet Transfer T150 Motor TM T/F CAB Regular Extend Crew Bremser ABS (Anti-lock brake system) ESC (Electronic stability control) Nyhet EBD (Electronic brake-force distribution) TCS (Traction control system) Nyhet Kurs Isuzu D-Max 2012 rev. A 3

4 Mål Extended cab 4x2: +54(1689)/4x4:+60(1790) SAP (Side Access Panel), bakhengslet dør. Større plass bak setene Blå: 2012 modell Svart: Utgående modell Cargo bed size Total length Total width 12MY Curret model (mm) Total width Overall height Total length 2WD 4WD 2WD 4WD 12MY Current model (mm) -1(1830) (1530) +128 ( 898) +45 (3095) -27 (1198) +146 (5191) 4 x 2:+46 (1766) 4 x 4:+60 (1860) Bakhengslet dør (SAP) Kurs Isuzu D-Max 2012 rev. A 4

5 Mål Crew cab 4x2: +52(1692)/4x4:+59(1794) Større plass bak setene Større døråpning bak Større lasteplan(lengde & bredde) Blå linje : RT56 Seat angle 12MY 24 Current model 21 Større plass bak Setevinkel: Større lasteplan +104(1483) Svart linje TF (1530) +128( 898) +45 (3095) +93(1198) +266(5191) Større døråpning bak 12MY 494 Current model 458 4x2:+46(1766) 4x4:+60(1860) Total width Overall height Total length 2WD 4WD 2WD 4WD 12MY Current model Kurs Isuzu D-Max 2012 rev. A 5

6 Lys Projector type (4-LIGHT SYSTEM HEADLAMP) Retningslys Parklys Fjernlys Nærlys - Projector Kjørelys (DRL) finnes på alle biler Kurs Isuzu D-Max 2012 rev. A 6

7 Baklamper Baklampene finnes i to utgaver. Våre modeller har LED for baklys og bremselys. Tåkebaklys Baklys/bremselys Retningslys Ryggelys (tåkebaklys) Refleks LED LED type Høytmontert bremselys er endret. Har nå vanlige lyspærer og ikke LED. TF190 RT Kurs Isuzu D-Max 2012 rev. A 7

8 INTERIØR MID/IP Kurs Isuzu D-Max 2012 rev. A 8

9 MID Coolant temp. gauge Operation & maintenance information Shift indicator Fuel gauge OUTLINE OF MULTI-INFORMATION DISPLAY (MID) The multi-information display (MID) has been newly adopted to for driver s information such as operation related information and maintenance information along with the inputs from other control module or internal processing, and it is integrated within the IP-Cluster. The MID mainly informs following items; Ambient air temp. Warnings and indicators Operation related information Maintenance information Driving mode Cruise control Clock Notice! Regardless of model with MID or without MID, the replacement of the IP-Cluster must be programmed with a scan tool. CAN communication bus Analog inputs & other inputs Kurs Isuzu D-Max 2012 rev. A 9

10 MID ECM EGR valve IP-CLUSTER COMMUNICATION The IP-Cluster communicates with the scan tool over the controller area network (CAN) link. The IP -Cluster communicates with other modules via the same CAN link. Following signals are communicated via a CAN communication bus: TCM TCCM EHCU Yaw rate G sensor Steering angle sensor From ECM to IP-Cluster Engine speed (for tachometer) Vehicle speed (for speedometer) Engine coolant temperature (for temp. gauge) Lamp request (service vehicle soon, DPD regeneration request, fuel filter and cruise control) Fuel consumption data ICU SRS BCM Auto A/C 12V From TCM to IP -Cluster Selector lever position or current gear position Shift inhibit status (for alarm operation) Lamp request (ATF temperature) From TCCM to IP-Cluster Lamp request (check 4WD, 4WD and 4WD low) From EHCU to IP-Cluster Lamp request (ABS, EBD, TSC and ESC) From IP-Cluster to BCM Vehicle speed (for vehicle speed linked door lock) IP cluster CAN communication EHCU local CAN communication From IP-Cluster to automatic air conditioner Ambient air temperature Kurs Isuzu D-Max 2012 rev. A 10

11 MID CONTENTS OF MULTI-INFORMATION DISPLAY (MID) MAIN ROUTINE Basic operation and the screens of the MID are shown below. Use the MID switch on the combination switch to select the desired screen. Press and hold (long apply) Tap (short apply) Kurs Isuzu D-Max 2012 rev. A 11

12 MID SELECT MODE Unit, maintenance distance, customize setting and clock (only for a vehicle without factory-equipped audio system) can be changed on the select mode. This mode runs only while the vehicle is stationary. Unit Unit displaying on the fuel consumption data and ambient air temperature can be selected with a MID switch Kurs Isuzu D-Max 2012 rev. A 12

13 MID Service Distance remaining until the next engine oil replacement, air cleaner element replacement and any maintenance can be selected with a MID switch Kurs Isuzu D-Max 2012 rev. A 13

14 MID OTHER DISPLAYS Coolant Temperature Gauge The IP-Cluster receives a temperature signal from the ECM via the CAN communication bus Kurs Isuzu D-Max 2012 rev. A 14

15 MID Shift Indicator The IP-Cluster receives a position or current gear signal from the TCM via the CAN communication bus Kurs Isuzu D-Max 2012 rev. A 15

16 MID 4WD Mode Status The IP-Cluster receives a lamp request signal from the TCCM via the CAN communication bus Kurs Isuzu D-Max 2012 rev. A 16

17 MID Ambient Air Temperature Ambient air temperatures between -40 to 50 C (-40 to 122 F) are displayed on the MID. This temperature signal is shared with the automatic air conditioner and it is sent from the IP-Cluster via the CAN communication bus. Unit displaying on the ambient air temperature can be selected. Available unit setting is C or F. If the ambient air temperature is less than -1 C (30 F), icy road warning is turned ON Kurs Isuzu D-Max 2012 rev. A 17

18 MID WARNINGS MID indicates some warning if conditions are met, and desired display may be interrupted. Warning alarm also rings. Release Park Brake This warning appears if following conditions are met: Vehicle speed is higher than 5 km/h (3 MPH) Park brake is applied Light Off This warning appears if following conditions are met: Key is removed from the key lock Driver s door is opened Headlight switch in ON Key Remain This warning appears if following conditions are met: Ignition switch is positioned at ACC or OFF Driver s door is opened Kurs Isuzu D-Max 2012 rev. A 18

19 MID SUMMARY OF MID CONTROL 5,000 to 20,000km with 2,500 km increments or OFF Kurs Isuzu D-Max 2012 rev. A 19

20 MID Kurs Isuzu D-Max 2012 rev. A 20

21 MID Turn ON ignition while pressing IP CLUSTER SELF DIAGNOSTIC FUNCTION The IP-Cluster has ability to test internal components with following procedures. Longer than 0.6 seconds Once release Within 7 seconds Repeat 3 times During the self diagnostic mode; 1. All segments of the odometer, trip meter, clock, shift indicator, ambient air temperature, coolant temperature gauge and fuel gauge turns ON sequentially. 2. While the MID switch is pressed, tachometer and the speedometer indicates a certain value Kurs Isuzu D-Max 2012 rev. A 21

22 MID SCAN TOOL MENU ON THE IDSS Programmig Menu Upload Vehicle Configuration Data Download Vehicle Configuration Data Vehicle Configuration Setting Module Information Functions To upload the current setting at the original IP- Cluster before replacement. To download the uploaded setting at the replaced IP-Cluster after replacement. To change current option contents or setting individually. This will be used if an original IP cluster cannot be communicated with a scan tool To read current option contents or setting Kurs Isuzu D-Max 2012 rev. A 22

23 MID SCAN TOOL MENU ON THE IDSS Items for Individual Setting with Scan Tool Parameter Selection Notice Opening Message Display Available/ Not Available Choose Available whenever setting. Clock Display Available/ Not Available With MID: Choose Not Available if factory equipped audio system is equipped. Without MID: Choose Not Available whenever setting. Glow Plug Indicator Light Available/ Not Available Choose Available whenever setting. SVS Indicator Light Available/ Not Available Choose Available whenever setting. ESC Indicator Light Available/ Not Available Choose Available whenever setting. ABS Warning Light Available/ Not Available Choose Available whenever setting. Cruise Control Indicator Light Available/ Not Available Choose Available if cruise control is equipped. 4WD Indicator Light Available/ Not Available Choose Available if 4WD vehicle. Key Remind Warning Available/ Not Available Choose Available whenever setting. Language Setting Available/ Not Available Choose Not Available whenever setting. Seat Belt Warning Available/ Not Available Choose Available if roof rail airbag is equipped. DPD Indicator Light Available/ Not Available Choose Available whenever setting. Over Speed Warning Available/ Not Available Choose Not Available whenever setting. Fuel Economy Display Number/ Graphics Choose Number whenever setting. PESS Information Display Available/ Not Available Choose Not Available whenever setting. Back Shift Warning Available/ Not Available Choose Available if 6 speed manual transmission Kurs Isuzu D-Max 2012 rev. A 23

24 Varsellamper 1/3 Lamp display Display name Operation condition Check engine warning light Turn on the lamp untill starting the engine. After starting, turn off the lamp. Turn on the lamp at the malfunction. Engine oil pressure warning light After starting the engine, this lamp turn off. Engine overheat warning light This warning light should come on when the starter switch is turned to the "ON" position, and then should go out after approximately 3 seconds. Fuel filter warning light Water separator warning light This warning light should come on when the starter switch is turned to the "ON" position, and then should go out after approximately 3 seconds. The fuel filter warning light comes on when the fuel filter element clogged with dust and others. This warning light should come on when the starter switch is turned to the "ON" position, and then should go out after approximately 3 seconds. This warning light comes on when water in the water separator needs draining. Low fuel warning light This warning light comes on when the fuel level in the tank becomes low while the engine is running. Generator warning light Brake system/parking brake warning light This warning light should come on when the starter switch is turned to the "ON" position, and then should go out after the engine is started. This warning light comes on when, while the engine is running, there is a problem with the charging system (such as a loose or broken fan belt). This warning light comes on when the parking brake lever is pulled up. And also, this warning light will come on when the starter switch is turned to the "ON" position with the parking brake released, and if there is no malfunction will then go out after the engine is started Kurs Isuzu D-Max 2012 rev. A 24

25 Varsellamper 2/3 Lamp display Display name ABS warning light ESC warning light SRS airbag warning light Operation condition This warning light should come on when the starter switch is turned to the "ON" position, and then should go out after approximately 3 seconds. This warning light comes on whenever there is a problem in the anti-lock brake system (ABS). When the starter switch is turned to the "ON" position, the ESC warning light turns on before going out after approximately 3 seconds. This warning light comes on whenever there is a problem in the electronic stability control (ESC). When the ESC is operating, the ESC warning light flashes. When the ignition switch is turned ON for the first time, the SRS airbag warning light blinks 7 times to confirm the operation of the SRS airbag warning light and SRS control unit. This warning light comes on whenever there is a problem in the SRS airbag system. 2 Seat belt warning light (driver seat) Seat belt warning light (Passenger seat) This warning light comes on when the driver is not wearing the seat belt while the starter switch is in the "ON" position. Door open warning light The door open warning light comes on if any door is not fully closed when the starter switch is turned to the "ON" position. Automatic transmission fluid temperature warning light Check 4WD warning light This warning light should remain on for approximately 3 seconds after the starter switch is turned to the "ON" position, and then should go out. This warning light comes on when the temperature of the automatic transmission becomes high while driving. The check 4WD warning light comes on when the starter switch is turned to the "ON" position and should then go out after approximately 3 seconds. When this warning light stays on, the 4WD system has a malfunction. Check trans warning light This warning light should remain on for approximately 3 seconds after the starter switch is turned to the "ON" position, and then should go out. If this light comes on after the engine has started, there is something wrong with the transmission electronic control system Kurs Isuzu D-Max 2012 rev. A 25

26 Varsellamper 3/3 Lamp display Display name Icy road warning light (model with MID) Operation condition This illuminates when the outside temperature is low and the road surface may be frozen. Since this is based on the outside temperature detected by the outside air temperature sensor and not the actual road surface temperature, it does not accurately display frozen road surface conditions. High beam indicator light This indicator light comes on when high beam is selected or the headlights are cycled between high and low beams (passing signal). Light position indicator light This indicator light comes on when the light switch is in the "ON" position. Turn signal indicator light left Turn signal indicator light right Either of these indicator lights flashes when the turn signal switch is operated with the starter switch in the "ON" or "ACC" position. Both indicator lights flash when the hazard warning flasher switch is operated irrespective of the position of the starter switch. Front fog light indicator light This indicator light stays on while the front fog lights are on. TCS OFF indicator light When the starter switch is turned to the "ON" position, the TCS OFF indicator light turns on before going out after approximately 3 seconds. The TCS OFF function is normal if the indicator light goes out. ESC OFF indicator light When the starter switch is turned to the "ON" position, the ESC OFF indicator light turns on before going out after approximately 3 seconds. The ESC OFF function is normal if the indicator light goes out. 4WD indicator light The 4WD indicator light comes on when the 4WD switch is used to select "4H (4WD high)" or "4L (4WD low)". 4WD low indicator light The 4WD low indicator light comes on when the 4WD switch is used to select "4L (4WD low)" Kurs Isuzu D-Max 2012 rev. A 26

27 INTERIØR BCM Kurs Isuzu D-Max 2012 rev. A 27

28 BCM The BCM integrates some body control functions Location: The BCM is attached to the driver s side dash panel. Supplier: Panasonic Electronic Devices Japan Co. Ltd. The BCM controls following functions: Power door lock function (central door locking) Vehicle speed linked door lock function (model with SRS) Keyless entry function (radio remote control door locking) For high grade D-MAX only Anti-theft control function Super lock function (optional: model with super locking) Room light control function Rear defogger timer function Power window timer function Diagnostic information for BCM Kurs Isuzu D-Max 2012 rev. A 28

29 BCM inn-/utsignaler Relay controls Door lock/ unlock relay Switch inputs Ignition switch Accessory position switch Door switch (driver s side and other doors) Door lock/ unlock switch (central door lock switch) Door lock/ unlock switch (door lock) (without super lock) Door lock/ unlock position switch Key reminder switch switch Engine hood switch Rear defogger switch BCM Door lock/ unlock actuator Actuator controls Answer back flasher Anti-theft horn Relay control Super lock relay (with super lock) Rear defogger relay Other inputs Remote key lock/ unlock signal SRS airbag deployment signal (PWM) Vehicle speed signal (CAN) Anti-theft disarm signal from immobilizer control unit (with super lock) Lamp controls Room light (map light & dome light) Anti-theft indicator lamp Door open indicator lamp Other control Power window control Communication with scan tool Controller area network (CAN) Kurs Isuzu D-Max 2012 rev. A 29

30 BCM kommunikasjon ECM CAN communication EHCU local CAN communication BCM COMMUNICATION The BCM communicates with the scan tool via the CAN- Bus. EGR valve TCM TCCM EHCU Yaw rate G sensor Steering angle sensor The BCM receives the vehicle speed signal from the IP-Cluster also via the CAN-Bus. Why does the BCM needs the information vehicle speed? The BCM needs this information for the vehicle speed linked door lock control. ICU 12V SRS BCM Auto A/C IP cluster Kurs Isuzu D-Max 2012 rev. A 30

31 BCM pinout A B C Pin 1 Ground A: B19 (20 pins connector) Pin function 2 Door switch 2 (with super lock) 3 Not used 4 Not used 5 Not used 6 Keyless entry signal from receiver unit 7 Not used 8 CAN high signal 9 Key reminder switch signal 10 Ignition voltage 11 Engine hood switch signal 12 Door switch signal 13 Not used 14 Keyless entry receiver unit ground 15 Not used 16 Keyless entry receiver unit 5V reference 17 Not used 18 CAN low signal 19 Accessory voltage 20 Battery voltage Pin B: B20 (18 pins connector) 1 Not used 2 Not used 3 Pin function Door unlock switch signal (door lock) (without super lock) 4 Not used 5 Not used 6 Door unlock switch signal (central door lock switch) 7 Not used 8 Not used 9 Power ground 10 Door unlock actuator control 11 Door lock actuator control 12 Door lock switch signal (door lock) (without super lock) 13 Not used Disarm signal from immobilizer control unit (with super lock) Door lock switch signal (central door lock switch) 16 Room light control low side 17 Not used 18 Power ground C: B21 (25 pins connector) Kurs Isuzu D-Max Airbag rev. A deployment signal 31 Pin 1 Not used 2 Not used 3 Not used Pin function 4 Anti-theft indicator lamp control 5 Not used 6 Door open indicator lamp control 7 Not used 8 Not used 9 Rear defogger relay control 10 Not used 11 Rear defogger switch signal 12 Not used 13 Anti-theft horn control 14 Battery voltage feed 15 Battery voltage feed 16 Not used 17 Power window control 18 Not used 19 Answer back flasher control 20 Not used 21 Super lock relay control (with super lock) Pin 23 Not used 24 Pin function Door lock/ unlock position switch signal 25 Room light control high side

32 BCM Sentrallås Keyless Lock/ unlock signal KEYLESS ENTRY FUNCTION (RADIO REMOTE CONTROL DOOR LOCK) The BCM controls a remote keyless entry system with following functions: Receiver BCM Lock, Unlock and Relock Function Transmitter Engine compartment Cabin Battery voltage Battery voltage When the remote key is operated, all doors are operated. When no door is opened within 30 seconds after unlocking, it automatically relocks. Hazard (15A) Room (10A) If any of the following conditions are met, remote key operation is ignored. Turn signal lamps Flasher unit Key reminder switch key in) Keyless entry receiver unit Antenna - Battery voltage is not supplied to the BCM - Ignition switch is ON position - Key is inserted in the key lock - Any door open (without super lock) - Doors opened other than driver s door (with super lock) Hazard warning switch Where is the receiver unit located? The receiver unit is located behind the radio. BCM Answer back flasher control C19 A9 Key remained switch signal A14 Lock/ unlock signal A6 A16 5V How can you check if the receiver unit is sending a signal? We can measure the lock/ unlock signal Kurs Isuzu D-Max 2012 rev. A 32

33 BCM Sentrallås Keyless KEYLESS ENTRY FUNCTION (RADIO REMOTE CONTROL DOOR LOCK) Transmitter Receiver Lock/ unlock signal BCM Remote Key Registration Function Remote key registration is carried out manually or with the scan tool. Maximum of five remote keys can be provided by additional programming. How to do the key registration manually: 1. Close the driver s door 2. Open the driver s door 3. Switch the ignition on and off three times 4. Close the door twice 5. Switch the ignition on and off twice 6. Press the keyless entry button 6 times. 7. Continue to press the keyless entry button of the next remote key also 6 times How to check the amount of installed remote controls for the keyless entry: Put the key into the ignition switch three times in a row (no turning of the key) Kurs Isuzu D-Max 2012 rev. A 33

34 BCM Sentrallås Keyless Receiver unit A Location: attached to the dash panel reinforcement. Supplier: Panasonic Electronic Devices Japan Co. Ltd. Section A-A A While all doors are closed (without super lock) or while doors other than driver s door are closed (with super lock), the receiver unit is continuously sending pulse signals. Once the receiver unit receives the unlock command from the transmitter, the receiver unit sends unlock signal (A) to the BCM. The BCM operates door lock/ unlock actuator in 0.5 s (B) to unlock all doors. Door close Door open A CH1 0V Receiver unit A6 Antenna B CH2 0V Door unlock B10 Scale: CH1 2V/div CH2 5V/div 500ms/div Kurs Isuzu D-Max 2012 rev. A 34

35 BCM Sentrallås Keyless Once the receiver unit receives the lock command from the transmitter, the receiver unit sends lock signal (C) to the BCM. The BCM operates door lock/ unlock actuator in 0.5 s (D) to lock all doors. Door open Door close C CH1 0V Receiver unit A6 D Battery cover CH2 0V Door lock B11 CR1620 lithium battery Transmitter Scale: CH1 2V/div CH2 5V/div 500ms/div The remote control works within approximately 10 m (33ft) radius from the vehicle center. A CR 1620 type lithium battery (DC 3 volts) is used for the remote key transmitter Kurs Isuzu D-Max 2012 rev. A 35

36 BCM Sentrallås Keyless SRS control unit C22 IP cluster A8 A18 VEHICLE SPEED LINKED DOOR LOCK FUNCTION (MODEL WITH SRS AIRBAG) The BCM locks all doors automatically when the vehicle speed exceeds 20 km/h (12 MPH) even if door lock is not operated. BCM Deployment signal (PWM) CAN high signal CAN low signal All doors are unlocked if the key is removed from the key lock. (Key linked door unlocking function) -Scan Tool Data List- Vehicle Speed: Inputted vehicle speed from the IP-Cluster Vehicle Speed Signal (via CAN): Vehicle speed signal input state from the IP-Cluster via CAN communication bus -Scan Tool Programming- The vehicle speed linked door lock function can be enabled or disabled with a scan tool function BCM Data Setting/ Change. (Defaulted setting: Disabled) Door unlocking timing (key linked door unlocking function) can be changed at the ignition switch OFF position with a scan tool function BCM Data/ Setting Change. (Default setting: Key is pulled out from key lock) Kurs Isuzu D-Max 2012 rev. A 36

37 BCM Sentrallås Keyless SRS Airbag Linked Door Unlock Function The BCM receives the 20 Hz duty ratio signal from the SRS control unit. During un-deployed state, the SRS control unit outputs 20% duty ratio to the BCM. In case of deployment of SRS airbag, the SRS control unit outputs 80% duty ratio signal and the BCM unlocks all door lock regardless of door lock by vehicle speed linked or by switch. Simultaneously, the BCM blinks the hazard warning lamps with 2 Hz to alert conditions to the surrounding area. The hazard warning lamps are canceled if once the ignition switch is turned OFF and ON. -Scan Tool Data List- SRS Airbag Deployment Signal: SRS airbag deployment state from the SRS control unit Kurs Isuzu D-Max 2012 rev. A 37

38 BCM Alarm Time since door locking with remote key First 10 seconds After 10 seconds -Scan Tool Data List- Door Lock Actuator Position Switch: Door lock/ unlock position feedback switch input state from the door lock Anti-theft Indicator Lamp: Anti-theft indicator lamp command state Normal operation Stay ON (standby) Slow brinks (armed) Engine hood open Fast brinks Goes OFF Anti-theft Horn: Anti-theft horn command state Engine Hood Switch: Engine food switch input state Activating the anti-theft system 1. Turn OFF the ignition and remove the key from the key lock. 2. Close all doors and engine hood. Lock all doors with the remote key. 3. After approximately 10 seconds, the anti-theft indicator lamp will blink. The anti-theft system is now in operation (armed state). If the super lock is engaged, this standby time is not applied. Anti-theft system alarm operation condition The alarm will be operated if the door or the engine hood is opened without using the remote key. Deactivating the anti-theft system and alarm When the anti-theft is triggered, the alarm will be canceled (disarmed) under any of the following condition. Press the door unlock button on the remote key. Insert the key in the key lock and turn ON the ignition Kurs Isuzu D-Max 2012 rev. A 38

39 BCM Belysning -Scan Tool Data List- Door Switch 1: Door switch input state Door Switch 2: Door switch input state other than driver s door (with super lock) Door Open Indicator Lamp: Door open indicator lamp command state on the IP cluster Room Light Battery Side Control: Room light high side driver command state Room Light GND Side Control: Room light low side driver command state The BCM controls the dome light and map lights. If the dome light and/ or map lights are left at the ON position while the ignition switch is other than ON position and all doors are closed, the BCM automatically shuts off the high side driver after 20 minutes elapsed to prevent battery discharge. Cabin Battery voltage Battery voltage Door switch door open) Map lights Dome light Meter (10A) Room (10A) Driver s door Door open indicator lamp (IP cluster) Key reminder switch key in) C25 B16 C19 A9 A12 A2 BCM High side control +B (via room lamp 10A fuse) Low side control Door open indicator lamp control Key remained switch signal Door switch signal Door switch signal (with super lock) Kurs Isuzu D-Max 2012 rev. A 39

40 BCM SUMMARIZED TABLE FOR PROGRAMMING ON THE BCM Relating to When replacing to new one or transferred (swapped) Notice BCM Before replacement 1. Upload current setting by BCM Data Upload. After replacement 1. Download uploaded data by BCM Data Download. 2. Remote key registration by Remote Keyless Entry Transmitter Registration. Original BCM can be communicated with scan tool After replacement 1. Program current vehicle option contents or setting by BCM Data Setting/ Change. Note that the Write Completion Flag must be changed to Written if Initial. 2. Remote key registration by Remote Keyless Entry Transmitter Registration. Original BCM cannot be communicated with scan tool Remote Key 1. Remote key registration by Remote Keyless Entry Transmitter Registration. 2. Transponder key programming must be performed separately at the Immobilizer menu. - Notice! Non-programmed BCM will cause: DTC B1001 to set Kurs Isuzu D-Max 2012 rev. A 40

41 IMMOBILISER Immobiliser kontrollmodul med antennering sitter der den satt på forrige modell. 5 transponderkoder kan lagres. 4 sifret kode må fås fra teknisk avdeling som tidligere Kurs Isuzu D-Max 2012 rev. A 41

42 ANDRE NYHETER Kurs Isuzu D-Max 2012 rev. A 42

43 Elektriske vinduer Automatisk lukking/åpning av vindu i førerdør. Note: Hvis batteriet frakobles slettes lagrede verdier for vindu. En initialisering må gjøres før automatisk lukking/åpning fungerer. Metode for initialisering: 1.) Slå på tenning. 2.) Åpne vindu halveis. 3.) Trekk bryteren til AUTO UP posisjon til vinduet er helt lukket og hold bryteren i minst 2 sekunder. (Skal høre et klikk). 4.) Slå av tenning Kurs Isuzu D-Max 2012 rev. A 43

44 Gasspedalsensor Gasspedalsensor er endret fra kontakt-type (potentiometer) til kontaktløs (hallsensor) for å gi bedret nøyaktighet. TF190 RT56 APP sensor Accelerator pedal bracket only two connectors sensor + pedal = one unit Kurs Isuzu D-Max 2012 rev. A 44

45 Aircondition +85 mm Følgende er endret (for å redusere drivstofforbruk): Ny kondenser som krever lavere effekt fra kompressor. Økt kjølekapasitet i kondenser, samtidig som den er 4 mm tynnere og lettere. Elektrisk kjølevifte er tatt bort. TF190 RT56 Condenser +109 mm Refrigerant: 134a Mengde: gram Compressor - 0.8kg Kurs Isuzu D-Max 2012 rev. A 45

46 Kondenser Kondenseren kjøler gass med høyt trykk og temperatur som kommer fra kompressoren slik at gassen kondenserer til flytende væske. Modulatoren sepparerer kjølemediet i gass og flytende form og sender flytende kjølemedium til subcooler. Ved å bruke tørkemiddel og et filter, fjerner modulatoren fuktighet og fremmedpartikler fra kjølemediet. Subcooler kjøler ned væsken ytterligere for å øke kjølemediets entalpi. Drivstoffforbruk: The drier/ filter is now inculduded in the condenser ca 0,25-1,0 liter pr time. The fan was deleted from 12 MY Kurs Isuzu D-Max 2012 rev. A 46

47 Aircondition TF190 RT56 Manuell type Auto type Interiør temperatur sensor plassert under rattet Sol sensor plassert midt oppe på dashbordet Kurs Isuzu D-Max 2012 rev. A 47

48 SRS Roof rail airbag (RRAB) The new SRS newly adopts: Roof rail airbag Side airbag The roof rail airbag protects: The passenger's head and neck, The side airbag protects: The passenger s hips and the upper body These SRS equipments are developed to achieve a good rating in the EURO-NCAP. Side airbag (SAB) Kurs Isuzu D-Max 2012 rev. A 48

49 SRS 1 1 The system consists of: Front G-Sensor 2. Combination switch with SRS coil 3. Driver airbag 4. SRS control unit 5. Passenger airbag 6. Door pressure sensor 7. Side airbag 8. Pretensioner seat belt 9. Roof airbag 10. Side G-Sensor Compared with the current model, the following senors are new: Front G-Sensor (detection accuracy) Side G-Sensor 8 Door pressure sensor (detection accuracy) The last two sensors are needed to trigger the roof rail airbag and the side airbag Kurs Isuzu D-Max 2012 rev. A 49

50 SRS 1. Right side Front G-Sensor 2. Left side Front G-Sensor The front G-Sensors are installed in the front bumper. The side G-Sensors are installed under the pretensioners / seat belt symmetrically. The side G-Sensor is fitted only with the Extend cab and the Crew cab. 1 2 The same sensor type is used for the front G- Sensor and the side G-Sensor. These sensors send signals to the SRS control unit. Side G-Sensor Kurs Isuzu D-Max 2012 rev. A 50

51 SRS The door pressure sensors are installed inside the right and left door. Door pressure sensor detects any change in pressure between the door outer panel and door inner panel. Important: If replacing the water proof, you have to attach the water proof completely to obtain optimal pressure conditions for the door pressure sensor The pressure between the door outer panel and door inside panel, 2. Door pressure sensor 3. Water proof Kurs Isuzu D-Max 2012 rev. A 51

52 Scan Tool data Kurs Isuzu D-Max 2012 rev. A 52

53 Seter For å tilfredstille Euro-NCAP (New Car Assessment Program) Anti whiplash nakkestøtte Hodet presses mot nakkestøtten ved kollisjon bakfra. For å redusere skader (whiplash), blir nakkestøtten presset mot hodet. Bevegelse forover og opp. (opp: 30 mm, forover: 25 mm) Beltevarsler passasjersete Når sensoren i setet detekterer vekt over 15 kg, varsles det med lys og lyd fra 20 km/t. Starting speed: 20 km/h Strarting weight: 15 kg Kurs Isuzu D-Max 2012 rev. A 53

54 MOTOR 4JK1-TCY Kurs Isuzu D-Max 2012 rev. A 54

55 Motor (Kw/Nm) Effekt: rpm Moment: rpm (Kw/Nm) Kurs Isuzu D-Max 2012 rev. A 55

56 Motor Hastighetsbegrenser på 180 km/h, kan ikke slås av rpm 1400 rpm 3600 rpm = område på 2200 rpm Kurs Isuzu D-Max 2012 rev. A 56

57 Motor 4JK1 Hi Hi Euro 5 Motor Nyheter Større EGR kjøler, EGR Bypass System To-Steg Turbo System Økt innsprøytningstrykk (200 MPa) Større Katalysator Endret design av forbrenningskammer DPD (Diesel Particulate Defuser) Frontmontert og større Intercooler Kurs Isuzu D-Max 2012 rev. A 57

58 Oljefilter Plasseringen av oljefilteret er endret, fra å sitte nede på motoren, til øverst foran på motoren. Det er da enkelt å skifte filteret. Det er også et trau under filteret som skal samle opp olje. Trauet skal samle opp olje ved filterskift. 4JJ1, Euro 4 (gjeldende modell) RT56 Oljetrau Kurs Isuzu D-Max 2012 rev. A 58

59 EGR kjøler EGR-kjøler for å øke EGR volum: - EGR bypass ventil: Lav motorbelastning Varm EGR Høy motorbelastning Kald EGR TF190 Tube type RT56 Layer type EGR cooler EGR pipe EGR valve EGR bypass valve Inlet manifold Varm EGR Kald EGR Veksler fra varm til kald EGR ved: 35 C Adapter Kurs Isuzu D-Max 2012 rev. A 59

60 EGR ventil Børsteløs type EGR-Valve Kommuniserer med ECM via CAN-Bus Control unit Magnet Operation control part Hall IC Hall IC Magnet Rotor Stator Motor shaft Bearing Return Spring Stator Rotor Valve rod Pin Number Pin name 1 CAN_H 2 CAN_L 3 GND 4 Power Kurs Isuzu D-Max 2012 rev. A 60

61 Dobbel Turbo Boost pressure Turboaggregatet er bygget opp av en lavhastighetsturbo og en høyhastighetsturbo. Ved å kombinere egenskapene til disse to turboene kan oppnås bedre kompresjon i hele turtallsområdet. Dette medfører bl.a. at mengden EGR kan økes. High pressure turbo 12 MY Current model Engine revolution Ved å øke mengde EGR reduseres utslippene av NOx. Normal flow Bypass valve open Low pressure turbo Fresh air Fresh air compression Kurs Isuzu D-Max 2012 rev. A 61

62 Dobbel Turbo Høytrykksturbo Høytrykksturbo Lavtrykksturbo Lavtrykksturbo Kurs Isuzu D-Max 2012 rev. A 62

63 Dobbel Turbo Systemoversikt Kurs Isuzu D-Max 2012 rev. A 63

64 Turbo (lavt turtall) Compressor bypass, turbine bypass (og wastegate) er lukket. Begge turboer lader i serie Kurs Isuzu D-Max 2012 rev. A 64

65 Turbo (mellom turtall) I mellomturtalls-/mellomlastområdet jobber begge turboer fortsatt, men her begynner turbin bypass å regulerer Kurs Isuzu D-Max 2012 rev. A 65

66 Turbo (høyt turtall 1/3) Når utgangstrykket på lavtrykksturboen overstiger forespurt trykk vil compressor bypass åpne. Samtidig er turbine bypass fullt åpen Kurs Isuzu D-Max 2012 rev. A 66

67 Turbo (høyt turtall 2/3) For å beskytte turboen ved høy hastighet og belastning, regulerer wastegate Kurs Isuzu D-Max 2012 rev. A 67

68 Turbo (høyt turtall 3/3) Turbine bypass valve Compressor bypass valve Wastegate valve Low rotation area Middle rotation area High rotation area Lukket Regulerer Åpen Lukket Lukket Åpen Lukket Lukket Regulerer Kurs Isuzu D-Max 2012 rev. A 68

69 Dyser og stempel (Solenoid)injektor Endringer på dyser: Antall åpninger er økt fra 6 til 8. Diameter på åpningene er redusert. Karakteristikken til solenoidventilen er endret, denne har blitt raskere. Engine 4JK1-HiHi Nozzle hole diameter mm Stempelring 2. stempelring Materialet i stempelring nr. 2 er endret for å gi bedre driftsikkerhet Kurs Isuzu D-Max 2012 rev. A 69

70 Glødeplugger Keramiske glødeplugger. Årsak: Euro 5, lavere utslipp, redusert kompresjon. Batteri Glødeplugg styreenhet Produsert av Bosch Spenningsnivå: 7V Kurs Isuzu D-Max 2012 rev. A 70

71 Glødeplugger Keramiske glødeplugger Kurs Isuzu D-Max 2012 rev. A 71

72 Glødeplugger Keramiske glødeplugger Kurs Isuzu D-Max 2012 rev. A 72

73 Glødeplugger Keramiske glødeplugger 1.) Når tenning settes på starter for-gløding. Tiden glødepluggene er på avhenger av ECT (Engine Coolant Temperature). 2.) Etter at motoren er startet, vil ettergløding fortsette, også dette avhengig av kjølevæsketemperatur Kurs Isuzu D-Max 2012 rev. A 73

74 Glødeplugger Keramiske glødeplugger Kurs Isuzu D-Max 2012 rev. A 74

75 Andre endringer motor Drivstoffilter 2 Endringer: ECM Drivstoffilter Radiator/ Intercooler Luftfilter DPD Radiator/ 3 Intercooler Kurs Isuzu D-Max 2012 rev. A 75

76 Plassering ECM ECM er nå flyttet inn i bilen (bak hanskerommet til høyre). TF190 RT56 ECM TCCM TCM (AT) DRM er en del av ECM DRM Kurs Isuzu D-Max 2012 rev. A 76

77 Dieselfilter Drivstoffilter Drivstoffilteret er flyttet for å lette vedlikeholdet. Drivstoffilteret er utviklet av Denso og har nå fått håndpumpe. Hva må gjøres om det kjøres til tanken er tom? Etter å ha fylt opp tanken, må håndpumpen brukes for å lufte systemet. Håndpumpe Drivstoff trykkbryter Vann-sensor Element Kurs Isuzu D-Max 2012 rev. A 77

78 Kjølesystem Intercooleren er flyttet. Den har også blitt større. 2.5 & 3.0 L Hi engine: + 30 mm + 51 mm Kurs Isuzu D-Max 2012 rev. A 78

79 Motorstyring 1/2 AIR INLET AIR CLEANER MAF & IAT SENSOR TEMP SENSOR INJECTOR INTER COOLER GLOW CONTROLLER GLOW RELAY THERMOSTAT WATER TEMP SENSOR EGR GAS TEMP SENSOR GLOW PLUG BATTERY TO RADIATOR BATTERY BOOST SENSOR INTAKE THROTTLE W/TPS EGR VALVE VSS VSV TO VAC.PUMP EGR COOLER EXH.TEMP SENSOR TO VAC.PUMP EVRV VSV TO VAC.PUMP PRESS. RELIEF VLV SUPPLY PUMP # 1 # 2 # 3 # 4 COMMON RAIL FUEL PRESS.SW FUEL PRESS. SENSOR FUEL COOLER VSV TO VAC.PUMP CRANK ANGLE SENSOR CAM ANGLE SENSOR TO METER OIL PRESSURE SW HIGH PRESSURE TURBO EVRV TO VAC.PUMP FUEL TEMP. SENSOR SCV TO METER FUEL FILTER& SEDIMENTOR PRE FUEL FILTER WATER.SW FUEL TANK FUEL LEVEL EXH TEMP SENSOR 2 DOC LOW PRESSURE TURBO EXH PRESSURE SENSOR IN&OUT VSV FUEL LEVEL SENSOR FILTER EXH TEMP SENSOR 3 BARO SENSOR CSF EXHAUST THROTTLE EXH TEMP SENSOR 1 EXH.GAS TO VAC.PUMP ECM (Engine Control Module) ACCEL SENSOR 1& Kurs Isuzu D-Max 2012 rev. A 79

80 Motorstyring 2/2 1. TEMP SENSOR. Tempsensor for luft fra turbo sitter nær ekspansjonstanken for kjølevæske. Denne måler temperaturen før intercooler og kontrollerer trykket for turboaggregat. 2. EGR TEMP SENSOR 2 EGR temperatursensor sitter mellom EGR ventilen EGR-kjøler/bypass-ventil (etter kjøler) og måler temperaturen på eksosgassen for å regulere bypass-ventilen. 3. EGR TEMP SENSOR 1 Eksostemperatursensor på eksosmanifold overvåker temperaturen før turbo og EGR ventil. INTER COOLER 1 TEMP SENSOR THERMOSTAT WATER TEMP SENSOR EGR GAS TEMP SENSOR 2 TO RADIATOR BOOST SENSOR EGR VALVE VSV TO VAC.PUMP EGR COOLER INTAKE THROTTLE W/TPS VSS 3 EXH.TEMP SENSOR VSV TO VAC.PUMP TO VAC.PUMP EVRV Kurs Isuzu D-Max 2012 rev. A 80

81 Partikkelfilter DPD Ny modell D-Max har fått partikkelfilter, DPD (Diesel Particulate Defuser). Katalysator og DPD er separate komponenter. TF190 RT56 DPD Produsent: TOKYO ROKI Co., LTD Produsent : NGK SIZE : ф118.4 X 91.4 (quantity:2) Materiale : Cordierite Kurs Isuzu D-Max 2012 rev. A 81

82 Systemoversikt The DPD is a system that uses an oxidation catalyst to clean the CO and HC and a filter to collect PM from the engine. When particulates are accumulated in the filter, regeneration is performed. The ECM detects the condition of PM accumulation from the exhaust differential pressure sensor or from the distance traveled. When PM are accumulated to reach a certain amount, or mileage reach a certain distance, the automatic regeneration starts. If the automatic regeneration cannot be completed for some reasons, the running regeneration is requested to the driver by the blinking DPD-Lamp on the instrument panel cluster Kurs Isuzu D-Max 2012 rev. A 82

83 Systemoversikt During regeneration, the temperature inside the filter rises, and the accumulated PM burn off. In order to have the optimum temperature, the ECM detects exhaust temperature using the exhaust temperature sensors, and then increase the temperature by controlling fuel injection to burn off the accumulated PM. Once the regeneration starts, it must be finished within a certain time. After regeneration is finished, filter purification level is checked according to the exhaust differential pressure. In case of excessive PM accumulation detected, regeneration operation will not be activated again, as it could lead to out of control burning Kurs Isuzu D-Max 2012 rev. A 83

84 Komponenter The exhaust temperature sensor 1 is installed to the DPD housing. Exhaust temperature sensor 2 The exhaust temperature sensor 2 and 3 are installed to the converter housing. The sensor 1 detects the temperature of the exhaust gas in the DPD front to protect the DPD. Exhaust temperature sensor 1 Exhaust temperature sensor 3 The sensor 2 and 3 are used to determine the post injection start. When the exhaust gas temperature is cold, the sensor resistance is high and the ECM detects high voltage (NTC). -Scan Tool Data Displays- Following data can be observed on the scan tool. Exhaust Temperature ( C / F) Exhaust Temperature Sensor (Volts) Kurs Isuzu D-Max 2012 rev. A 84

85 Komponenter Output (Volts) 1 1. Differential pressure hose front port 2. Differential pressure hose rear port 2 The exhaust differential pressure sensor detects exhaust gas differential pressure between front and rear of the filter. The ECM uses this value to monitor the actual clogging condition of the filter. The exhaust differential pressure sensor provides signal to the ECM. When the differential pressure is low indicating small PM accumulation, the ECM detects low voltage on the signal circuit. If you replace the exhaust differential pressure sensor, sensor learning procedures is necessary as follows: 1. Turn ignition ON and keep it for 120 seconds. DO NOT start the engine! 2. Turn ignition OFF and keep it for 30 seconds Scan Tool Data Displays- Following data can be observed on the scan tool. Exhaust Differential Pressure (kpa/ psi) Exhaust Differential Pressure (kpa) Exhaust Differential Pressure Sensor (V) Kurs Isuzu D-Max 2012 rev. A 85

86 DPD varsellampe Name DPD lamp Message DPD PM level Symbol Display indication The DPD lamp is located on the instrument panel cluster (IPC). When the ignition switch is turned ON with the engine OFF, the DPD lamp illuminates for a bulb test. Under normal driving conditions, the DPD-lamp informs the driver of the following messages: The DPD amber lamp blinking slowly (1.3 Hz) : Calls to perform a running regeneration. The DPD amber lamp blinking fast (2.0 Hz) Calls you to perform running regeneration immediately as the accumulated PM is at high level. The DPD lamp is kept on once the running regeneration is started. DPD regeneration state The MID shows the amount of particulate matter (PM) accumulated in the DPD, with five bars in total. During the regeneration, regeneration state is displayed on the MID Kurs Isuzu D-Max 2012 rev. A 86

87 Oljefortynning HOW to inspect the engine oil Oil level gauge 1. Remove the oil dipstick and wipe off any oil of the dipstick. 2. Reinsert the oil dipstick fully and then gently remove it. If the oil surface is between the "Inspection MAX" and "MIN" MIN (Hole) Refill MAX (Hole) Inspection MAX (Stamp on X) marks, the oil is at the correct level. 3. If the oil level is too low, add oil to the refill to "MAX" mark. If the oil level is over the "Inspection MAX" level, then the oil needs to be changed. 4. After checking the oil level, put the oil dipstick back to the original position Kurs Isuzu D-Max 2012 rev. A 87

88 TB50LS AISIN AW TB50-LS Automatic Transmission Kurs Isuzu D-Max 2012 rev. A 88

89 TB50LS The AISIN AW TB50LS automatic transmission is electrically controlled by the transmission control module (TCM). Five forward speeds and one reverse speed. This transmission has a learning function and constantly checks the time of each clutch and brake required for the shift in order to match this time with the target value for the optimum shift. The TCM will automatically selects the most appropriate shift points and lock-up points depending on the accelerator pedal opening, the vehicle speed and the vehicle load. The driver can select the gear in the manual mode. The TB50LS AT consists of: Torque converter, oil pump, input shaft, output shaft, planetary gears and valve body. The gear train consists of: three planetary gear sets, three multiple plate clutches, four multiple plate brakes and three one-way clutch. 4WD WD 1. Torque converter housing 2. Torque converter 3. C2 clutch 4. C3 clutch 5. C1 clutch 6. One way clutch 2 7. B3 brake 8. One way clutch 1 9. B1 brake 10. B2 brake 11. One way clutch B4 brake 13. Output shaft 14. Input shaft 15. Oil pump 16. Valve body 17. Extension housing Kurs Isuzu D-Max 2012 rev. A 89

90 TB50LS Time Lag Test 4. Let idle and record the time lag from when the selector lever is moved from N to D or N to R range until the shock has felt. Standard Value Selector lever position N to D range N to R range Time lag Less than 0.7 seconds Less than 1.2 seconds < CAUTION > 1. Make sure to take 3 measurements and take the average value. 2. Make sure to keep interval for more than 1 min between time lag tests (That purpose is to remove clutch / brake pressure left unfinished.) Time lag test can inspect hydraulic condition and clutch / brake condition. 1. Fully apply the parking brake and chock all wheels. 2. Check the level of engine oil, coolant and transmission fluid. Refill them if necessary. 3. Start the engine and warm up (let engine coolant temperature reach at least degree C ( degree F )) Diagnosis 1. If the stall speed is longer than the standard value when shift to N-D, the possible cause can be: Lower line pressure C1 failure (slipping) F3 failure 2. If the stall speed is longer than the standard value when shift to N-R, the possible cause can be: Lower line pressure C3 failure (slipping) B4 failure (slipping) F1 failure Kurs Isuzu D-Max 2012 rev. A 90

91 TB50LS Måle operasjonstrykk Line pressure Engine idle "D" 357 kpa (3.640 to kgf/cm2) "R" 454 to 662 kpa (4.629 to kgf/ cm2 ) < CAUTION > Make sure to check no oil leak after installing oil pressure gage. Diagnosis 1.If the line pressure is higher than standards for both "D" and "R the possible cause can be: Pressure control solenoid C (SLT) failure Primary regulator valve failure 1. Filler Test hole for line pressure. 2. If the line pressure is lower than standards for both "D" and "R the possible cause can be: Pressure control solenoid C (SLT) failure Primary regulator valve failure Oil pump failure Hydraulic test can inspect working condition inside automatic transmission by measuring line pressure in "D" / "R" range and "idle" condition. 3. If the line pressure is lower than standards only for D the possible cause can be: D" hydraulic circuit failure C1 failure 1. Chock 4 wheels and apply parking brake fully, lock vehicle completely. 2. Install oil pressure gage to test hole for line pressure. 4. If the line pressure is lower than standards only for R 3. Fully press on foot brake pedal with left foot, shift into D and R range R" hydraulic circuit failure, the possible cause can be: and measure the line pressure in "idle condition. C3 failure B4 failure Kurs Isuzu D-Max 2012 rev. A 91

92 TB50LS Kontroll av oljenivå 1/4 (1) (3) 2WD 4WD (1) Parker bilen på flatt gulv, og sett girvelger i posisjon P. (Kontrollprosedyre startes med kald ATF olje). (2) Sjekk oljetemperatur med diagnoseverktøy (hvis tilgjengelig), hvis temperaturen er lavere enn følgende, fortsett til neste punkt. - 4JK1 HI HI : Mindre enn 42 (108 F). *Hvis temperaturen er høyere, vent til den er under nevnte verdi. (3) Fyll på 500 ml ATF olje på girkassen gjennom påfyllingshull (se bilde). (4) Kortslutt terminalene 12 (terminal for diagnoseforespørsel) og 4 eller 5 (4 og 5 er jord) i DLC kontakten (diagnosekontakten). Check Trans varsellampe lyser. (5) Start motoren. Påfyllingsplugg (4) DLC terminal Kurs Isuzu D-Max 2012 rev. A 92

93 TB50LS Kontroll av oljenivå 2/4 (6) Utfør følgende punkter (punkt 6 og 7) for å bekrefte at oljetemperaturen er i området merket blått (se under) hvor oljetemperaturen kan justeres. (6) Flytt girvelgeren innom alle posisjoner, fra "P til "D, for å sirkulere ATF oljen i alle trykk-kretser. La girvelgeren stå i hver posisjon i mer enn 2 sekunder. Gjør dette 2 ganger, og sett så girvelgeren i P. (7) Varsellampe for ATF temperatur Engine 4JJ1-HiHi ATF Temperature (7) Flytt girvelgeren mellom N-D-N på under 1,5 sekunder og fortsett med dette i 6 sekunder. Varsellampe for ATF temperatur tenner i 2 sekunder, deretter hvis varsellampen: <SLUKKER> (Blått område) ATF er i området hvor temperaturen kan justeres. GÅ TIL NESTE PUNKT <LYSER> (Grønt område) ATF er i området der temperaturen ikke kan justeres. KAN IKKE GÅ TIL NESTE PUNKT Vent til ATF oljen er kald og start deretter fra punkt 5. <BLINKER> (Rødt område) ATF er i området der temperaturen ikke kan justeres. KAN IKKE GÅ TIL NESTE PUNKT Vent til ATF oljen er kald og start deretter fra punkt 5. F Blue range: Turn off the AT warning indicator light Green range: Turn on the AT warning indicator light Red range: Blink the AT warning indicator light Kurs Isuzu D-Max 2012 rev. A 93

94 TB50LS Kontroll av oljenivå 3/4 Hold i 5 sekunder og sett girvelger i N (8) Etter å ha bekreftet at temperaturen er i riktig område (blått), hvor temperaturen kan justeres, kan temperaturøkningsprosedyre og nivåkontroll starte. For å få ATF temperaturen i området for nivåkontroll, utfør følgende punkt (a d): a) Dra på håndbrems og trå inn bremsepedal. b) Flytt girvelgeren til "D" og øk motorturtallet til 1000 rpm og hold turtallet der i 5 sekunder. c) Sett girvelgeren i N. d) Sjekk varsellampe for ATF temperatur. <Varsellampe slukker> (Blått område) ATF er under temperatur for nivåkontroll. KAN IKKE GÅ TIL NESTE PUNKT Start igjen fra punkt b. <Varsellampe lyser> (Grønt område) ATF temperatur er i området for nivåkontroll. Om lampen fortsetter å lyse i 1 minutt, fortsett til neste punkt. Om lampen lyser mindre enn 1 minutt, start igjen fra punkt b. Varsellampe for ATF temperatur <Varsellampe blinker> (Rødt område) ATF olje for varm. KAN IKKE GÅ TIL NESTE PUNKT Vent til ATF oljen er kald og start deretter fra punkt 5 Engine 4JJ1-HiHi ATF Temperature F Blue range: Turn off the AT warning indicator light Green range: Turn on the AT warning indicator light Red range: Blink the AT warning indicator light Kurs Isuzu D-Max 2012 rev. A 94

95 TB50LS Kontroll av oljenivå 4/4 (9) Nivå (overflow) plugg (9) Fjern nivå (overflow) pluggen og kontroller om ATF olje kommer ut. < Hvis ATF olje drypper >: Vent til det ikke kommer mer olje, mens varsellampe for ATF temperatur lyser. < Hvi ATF olje ikke drypper ut>: Fyll på med ATF olje til det drypper ut. (10) Bruk ny pakning og skru til nivåplugg til riktig moment (20 Nm). Tørk vekk utenpåliggende ATF olje. Vær oppmerksom på pakningen, at denne monteres riktig vei. Se figur. (10) Kurs Isuzu D-Max 2012 rev. A 95

96 GIRKASSE AY Kurs Isuzu D-Max 2012 rev. A 96

97 AY6 2WD model The new manual transmission AY6 is adopted from 2012 model year. Due to its new structure, maximum allowable input torque is strongly increased. A compact manual transmission with high power performance for the 4Jk HiHi engine has been developed. In order to achieve high torque, the output reduction structure which comes from the ISUZU manual transmission (MUX) was adopted. 4WD model Model Supplier Dry weight (kg) Transmission type Control type AY6 AISIN AI CI.,LTD 56,2 Fully synchronized forward and reverese gear Direct control with gear shift lever Gear ratio 1st 5,232 2nd 2,644 3rd 1,606 4th 1,219 5th 1,000 6th 0,728 Reverse 4,525 Oil 75W-90 GL5 (1.8L) Shift patterm Clutch size Ф Kurs Isuzu D-Max 2012 rev. A 97

98 AY Revers gear lamp switch 2. Clutch housing 3. Clutch housing bolt 4. Clutch housing hole plug 5. Breather 6. Reverse idler gear 7. Reverse idler gear bearing Reverse idler gear shaft Intermediate case Oil separater 11. Drain plug Oil trough 13. Oil seal 14. Tapered bearing race Rear case housing Fill plug 17. Shift shaft detent plug & spring & pin 18. Rear output shaft seal 19. Oil trough 20. Extension housing 21. Neutral switch Kurs Isuzu D-Max 2012 rev. A 98

99 AY6 Input reduction type manual transmission Approx. 1.6 times Input reduction R 5 AY6 : Output reduction type manual transmission R The AY6 model employs output reduction system (speed) that is completely different from input reduction type manual transmission. With the input reduction type, reduction point is located in front of the transmission. Most of the parts (=red parts) will see approximately 1.6 times of engine torque. With the output reduction type, reduction point located in the rear of the transmission. Most of the parts (=green parts) will see only the engine torque. In this way, the output reduction type realizes low weight, compact design and high output torque. Output reduction Kurs Isuzu D-Max 2012 rev. A 99

100 Clutch 1 2 When disengaged 3 4 Push 1. Clutch disc 2. Clutch pressure plate 3. Clutch cover 4. Diaphragm spring When engaged Clutch type Pressure plate Driven plate The clutch assembly consists of a clutch pressure plate, a clutch cover, a diaphragm spring drive pin and clutch disc. The clutch pedal is connected to the release bearing assembly via the shift fork. The clutch disc is installed between the flywheel and clutch pressure plate. A push-type clutch is adopted in AY6 transmission. When the clutch pedal is pressed, the shift fork moves toward the release bearing assembly. The force applied to the release bearing assembly exceeds the diaphragm spring force and the clutch disc is released from the flywheel and clutch pressure plate to disengage the clutch. Size (mm/ in) 275 (10.83) Outside diameter (mm/ in) 275/ Inside diameter (mm/ in) 180/ 7.09 Free thickness (mm/ in) 9.2/ 0.35 Compressed thickness (mm/ in) 8.5/ Kurs Isuzu D-Max 2012 rev. A 100

101 TRANSFERKASSE Kurs Isuzu D-Max 2012 rev. A 101

102 Transferkasse Transfer: Transferkassen overfører trekkraft til forakselen. Transferkassen har også et reduksjonsgir. 4WD bryteren er nå plassert i midtkonsollen og styrer transferkassen Kurs Isuzu D-Max 2012 rev. A 102

103 Transferkasse, fra 2H til 4H 2H 4H Kurs Isuzu D-Max 2012 rev. A 103

104 Transferkasse, fra 4H til 4L 4H 4L Kurs Isuzu D-Max 2012 rev. A 104

105 Transferkasse, operasjonsbryter Drive type 2WD 4WD 2H 4H (4WD high) 4L (4WD low) 4WD switch Indicator light OFF Model with MID Driving conditions During normal driving on an ordinary road or highway. Wet roads, snowcovered roads, icy roads, and other roads where the vehicle needs more traction than 2WD. Steep slopes, rough roads, sand, mud or deep snow, and other roads where the vehicle needs significant traction Kurs Isuzu D-Max 2012 rev. A 105

106 Transferkasse, operasjonsbryter Posisjonen N (Nøytral) finnes ikke lenger, det er ikke mulig å sette transferkassen i fri. Det er derfor viktig at det ved tauing av kjøretøyet med alle hjul på bakken, skal bryteren stå i 2H posisjon og at det sjekkes at 4WD indikatoren er slukket! 4H kan legges inn/det kan kobles ut fra 2WD i hastigheter opp til 100 km/h. For å velge 4L, stopp bilen, sett girkassen i fri, trykk ned og vri 4WD bryteren med klokken. For å koble ut 4L igjen, stopp bilen og trykk og vri 4WD bryteren mot klokka. Tauehastighet i 2H er: 30 km/h Tauedistanse er: 80 km Kurs Isuzu D-Max 2012 rev. A 106

107 TCCM, feilkoder DTC Symptom B2725 Mode switch circuit C0306 Motor A or B Circuit C0316 Axle motor circuit C0327 Limit switch circuit malfunction C0390 Transfer 4WD switch circuit low C0391 Transfer 4WD switch circuit high C0563 ROM checksum error C0867 System voltage input low C0868 System voltage input high U2104 CAN bus reset counter overrun U2105 Lost communication with ECM Kurs Isuzu D-Max 2012 rev. A 107

108 BREMSER/ESC Kurs Isuzu D-Max 2012 rev. A 108

109 ESC CAN LINE for scan tool Tire Switch ESC OFF Scan tool Tire Master cylinder pressure sensor in EHCU Fluid line Meter Sensor Steering angle Sensor Yaw rate EHCU 10 Solenoid Electrical line Wheel speed sensor Warning lamp for ABS & EBD & ESC Indicator lamp for TCS & ESC Master vac Master cylinder Rear brake right and left independence New wheel speed sensor Wheel speed sensor Tire Brake wheel cylinder Tire Kurs Isuzu D-Max 2012 rev. A 109

110 ESC <Speed sensor input> Front left wheel speed sensor Front right wheel speed sensor Rear left wheel speed sensor Rear right wheel speed sensor <Sensor input> G sensor (4WD For ABS & EBD) YAW & G sensor (For ESC) Steering Sensor Master cylinder (M/C) pressure sensor <Switch input> Ignition switch Brake pedal switch ESC (TCS) cut off switch EHCU <Actuator control> Front left wheel hold valve Front left wheel release valve Front right wheel hold valve Front right wheel release valve Rear left wheel hold valve Rear left wheel release valve Rear right wheel hold valve Rear right wheel release valve Solenoid Master Cylinder Cut Valve 1 Solenoid Master Cylinder Cut Valve 2 Return pump <Lamp control> ABS warning lamp Brake (EBD) system warning lamp ESC system warning lamp ESC cut off Illumination lamp TCS cut off Illumination lamp <Output> Vehicle speed pulse <Communication> Kurs Isuzu D-Max 2012 rev. A 110 CAN

111 ESC EHCU location The EHCU is located near the air clearer. The EHCU is made by ADVICS company. EHCU is integrated with the modulator assembly. The EHCU performs following task: Controls solenoid valves Controls return pump Performs Self check Performs On-board diagnostics For ABS / EBD / TCS /ESC (1) (2) (3) (5) (6) (4) 1. Front wheel fluid from master cylinder 2. Rear wheel fluid from master cylinder 3. To front left wheel cylinder 4. To front right wheel cylinder 5. To rear right wheel cylinder (Without ESC :Dummy hole) 6. To rear left wheel cylinder (Without ESC : To rear wheel cylinder) Kurs Isuzu D-Max 2012 rev. A 111

112 ESC vehicles with ESC Terminal No. Terminal name Terminal No. Terminal name 1 Ground (solenoid valve) 18 Wheel speed sensor front left signal 2 Brake switch signal 19 Wheel speed sensor front left 12 volts reference 3 CAN low 2 signal (local) 20 Not used 4 Wheel speed sensor rear left signal 21 Not used 5 Wheel speed sensor rear left 12 volts reference 22 Not used 6 Wheel speed sensor front right signal 23 Not used 7 Wheel speed sensor front right 12 volts reference 24 Battery voltage (motor) 8 Not used 25 CAN high signal 9 Not used 26 Not used 10 Not used 27 Not used 11 Vehicle speed signal output 28 Not used 12 Battery voltage (solenoid valve) 29 Not used 13 Ground (motor) 30 ESC OFF switch signal 14 CAN low signal 31 Not used 15 CAN high 2 signal (local) 32 Not used 16 Wheel speed sensor rear right signal 33 Diagnostic request switch 17 Wheel speed sensor rear right 12 volts reference 34 Ignition voltage Kurs Isuzu D-Max 2012 rev. A 112

113 ESC ECM EGR valve TCM Communication with Scan tool The EHCU communicates with the scan tool over the controller area network (CAN) link. Communication with Other modules The EHCU communicates with ECM,TCCM, and IP cluster over the controller area network (CAN) link. Following signals are communicated via a CAN bus. DRM TCCM EHCU Yaw rate G sensor Steering angle sensor <EHCU and ECM > Injection volume reduction signal (with ESC model) (EHCU ECM) Accelerator pedal position signal (with ESC model) (ECM EHCU) <EHCU and TCCM> Transfer case range ( High / Low) ICU SRS BCM 12V <EHCU and IP cluster> ABS warning lamp request signal Brake warning lamp request signal ESC warning lamp request signal TCS off indicator lamp request signal ESC off indicator lamp request signal IP cluster Auto A/C CAN communication EHCU local CAN communication Kurs Isuzu D-Max 2012 rev. A 113

114 ESC 3 The wheel speed sensors use a hall IC type sensor Front wheel speed sensor 2. Rear wheel speed sensor 3. Connector The rear wheel sensor is newly introduced from 12MY. The supplier is Hitachi cable. The sensor is covered by plastic. The voltage is generated in the sensor by turning the sensor rotor, which is firmly fitted into the hubs of the front wheels. The frequency of this voltage changes proportionately to the rotor speed, by which the wheel speed to cab be detected Wheel speed sensor 5. Sensor rotor Kurs Isuzu D-Max 2012 rev. A 114

115 ESC The EHCU receives wheel speed signal and calculates the vehicle speed signal. After that, the EHCU send it to ECU. And then the ECU sends it to the meter, TCM and so on in order to control various functions. With ABS Without ABS EHCU Four wheel speed sensors Vehicle Speed Sensor 4 pulse by hard wire 4 pulse by hard wire ECM 100ms by CAN Cluster TCM TCCM SRS 4 pulse by hard wire Audio / DVD Kurs Isuzu D-Max 2012 rev. A 115

116 ESC 1 The steering angle sensor is placed in the steering column part. This sensor detects the sheering's angle and direction, and sends the signal to EHCU by CAN (Local CAN) SRS coil assembly 2. Steering angle sensor 3. Large gear 4. Detection gear 5. Magnet 6. Sensor when following actions are made, 0 point learning for the steering angle sensor must be performed: Disconnect the battery Disconnect the steering angle sensor 4 connector Replace the EHCU 5 4 If you don t carry out the 0 point learning, it will cause DTC C0710 [4B] steering angle sensor center position invalid malfunction to set. 6 -Scan Tool Data Displays- Following data can be observed on the scan tool. Steering Sensor Centered Status Kurs Isuzu D-Max 2012 rev. A 116

117 ESC There are 2 ways to carry out 0 point learning: 1. Self learning during the driving 2. Scan tool (forced learning ) Self learning during the driving The self learning is done by driving at the vehicle speed at more than 40 km/h (25 mph) for about 10 seconds. Scan tool: 1. Connect a scan tool to the DLC. 2. Select ABS/ESC. 3. Select Learning for Steering Central Position of special function Kurs Isuzu D-Max 2012 rev. A 117

118 ESC The yaw rate sensor and G sensor are integrated and placed under the center of the dash panel. The yaw rate sensor detects the rotating angular speed of vehicle. The G sensor detects the deceleration speed of vertical direction and horizontal direction by using the G sensors Forward 1. G sensor 2. Yaw rate sensor 3. Yaw rate sensor assembly When approaching the corner, the vehicle behavior (which tends to be over-steering or under-steering etc) is judged from : The rotating angular speed of vehicle and deceleration (Yaw rate & G-Sensor) The steering wheel angle (Steering angle eft G detection Right sensor) The vehicle speed (Wheel speed sensor) Backward Rotating angular speed YAW rate and ESC controls suitable brake force and engine torque Kurs Isuzu D-Max 2012 rev. A 118

119 ESC When Canceling the TCS: When the ESC is active after the engine is started, press the ESC OFF switch for approximately 1 second to cancel and the TCS OFF indicator lamp in the meter will go ON. When Canceling the ESC: When the ESC is active after the engine is started, press the ESC OFF switch for approximately 5 seconds to cancel the ESC and the ESC OFF indicator lamp in the meter will go ON. TCS OFF indicator lamp ESC OFF indicator lamp The function can be returned by the following actions: The ESC OFF switch is pressed again for about 1 second Turn off the key switch Kurs Isuzu D-Max 2012 rev. A 119

120 ESC Kurs Isuzu D-Max 2012 rev. A 120

121 ESC Kurs Isuzu D-Max 2012 rev. A 121

122 ESC ABS/ESC Mode Control Disable:Prohibition control ABS E-TCS B-TCS ESC EBD Lamps :Lighting :Blink TCS OFF ABSW/L TCS OFF ESCOFF ESCW/L BRKW/L ESC&TCS Failed Disable Disable Disable ABS&ESC&TCS Failed Disable Disable Disable Disable ABS&EBD&ESC&TCS Failed Disable Disable Disable Disable Disable Initial check check CAN Communication Failed Disable Disable Disable After turning on key switch, the EHCU starts diagnosing the system. The following lamps are lit for approximately 3 seconds when the ignition switch is turned ON, with the engine OFF. <> ABS and ESC warning lamp <> TCS and ESC off indicator lamp The EBD (brake) warning lamp remains ON when the ignition switch is turned ON, with the engine OFF Kurs Isuzu D-Max 2012 rev. A 122

123 Endringer bremser Diameter på bremseskivene foran på 4X2 Hi-ride og 4X4 er endret for å gjøre plass til større hjul og på grunn av økningen i totalvekt. TF190: 280 mm RT56: 300 mm Bremsene bak er også redesignet, men størrelsen er som før. Servoenhet og mastersylinder er endret på grunn av økningen i totalvekt. Servo unit: Master cylinder: 8+9 inch Twin 10.5 inch Single Ф25.4 cylinder Ф22.22 cylinder Reservoartanken er den samme for bremser og clutch. Current model 12MY Bremsepedalen er endret for å øke sikkerheten Kurs Isuzu D-Max 2012 rev. A 123

124 RAMME/FJÆRER Kurs Isuzu D-Max 2012 rev. A 124

125 Ramme Sterkere Økt tverrsnitt/styrke på rammevanger Ekstra bjelker mhp kollisjonssikkerhet Deformasjonssone i front Ny D-Max 90 x mm Tidligere D-Max 89 x mm Kurs Isuzu D-Max 2012 rev. A 125

126 Ramme The following items has been changed to improve the impact performance: 1.) 150 mm expansion of the forward end Addition of the two cross member s Addition of the front brace 2.) The wheel base has been extended 3.) To obtain more clearance for the riding comfort this value has been upped to 29 mm. (1) (1) (2) (3) Kurs Isuzu D-Max 2012 rev. A 126

127 Hjuloppheng foran 4X4 Fjæringssystemet foran er endret fra torsjonsfjæring til spiralfjærer. Følgende deler er skiftet ut: (1) Øvre triangelarm (2) Nedre triangelarm (3) Justering av vinkler er endret fra shims til Kam TF190 Torsjonsfjæring RT56 Uavhengig dobbel wishbone med spiralfjærer Upper link gas shock absorber Stabilizer Lower link Kurs Isuzu D-Max 2012 rev. A 127

128 Endringer hjuloppheng bak Fjærene bak er endret for å øke kjørekomfort. TF190: Under slung RT56: Over slung (1) Ved å endre boltøyet er fjærene forlenget (nå: 1360 mm) Soft type Leaf suspention Hard type Leaf suspention Current shackle 12MY shackle type type Front Rear Front Rear Berlin eye Up turn eye Berlin eye Up turn eye Berlin eye Up turn eye mm Kurs Isuzu D-Max 2012 rev. A 128

129 4WD off-road egenskaper Inngangsvinkel 30 o Utgangsvinkel 22.7 o Sidevinkel 49 o statisk Kurs Isuzu D-Max 2012 rev. A 129

130 STYRING Kurs Isuzu D-Max 2012 rev. A 130

131 Servopumpe Servopumpe med variabel kapasitet er innført for 4JK1 (og 4JJ1). Current model Engine 4JA1/H1 4JJ1/K1 STD Hi Drive type Pulley drive Gear drive Current model Engine 4JA1/ 4JJ1/K1 STD Hi/Hi Hi Drive type Pulley drive Gear drive Remark C/O Variable capacity Blue : Current model Red : 12MY A En konvensjonell pumpe gjør mye arbeid unødvendig. Området merket A indikerer det unødvendige arbeidet. En variabel pumpe reduserer belastningen på motoren og forebygger økning i servooljetemperatur. Følgen av dette er redusert drivstofforbruk Kurs Isuzu D-Max 2012 rev. A 131

132 Servopumpe Ved lave hastigheter: (1) Kamringen presses mot venstre av fjæra. (2) Åpningen C er stengt av kontrollventilfjæra. (3) ATF-olje fra beholderen strømmer til kamvolum a og b. (trykket er det samme i kamvolum a og b) Control valve Valve chamber B (Red room of control valve) Valve chamber A (Pink room of control valve) Control valve spring Kurs Isuzu D-Max 2012 rev. A 132

133 Servopumpe Ved høy hastighet: (1) Trykket øker når rotasjonshastigheten går opp. (2) Forskjellen i trykk mellom rødt og rosa er stort fordi åpningen D struper røret ut. (3) Den grønne kontrollventilen trykkes mot høyre av trykket i ventilkammeret B, og åpner passasjen C. (4) ATF-olje fra ventilkammeret B strømmer til kamvolum b via C. (5) Kamringen presses til høyre av trykket fra kamvolum b. Control valve Control valve spring Cam ring Kurs Isuzu D-Max 2012 rev. A 133

134 Tannstang The following items has been changed for 4X2 and 4X4 drive system. (1) Expansion of the tie rod end (2) Improvement and expansion of the steering gear The ball diameter of the eye ball joint has been changed from φ28 to φ30 to improve the durability. Eye ball joint (2) +4mm (2) +6mm 4x2 (1) +26mm 4x4 (1) +20mm Kurs Isuzu D-Max 2012 rev. A 134

135 Rattaksel The steering adjustment type has been changed to reduce cost and weight. The tilt fixed method has been changed to the clamp type. Current model 1 12MY 2 70 mm 40 mm Gear type Clamp type Kurs Isuzu D-Max 2012 rev. A 135

136 MELLOMAKSEL BAKAKSEL Kurs Isuzu D-Max 2012 rev. A 136

137 Mellomaksel The following items have been changed to adopt the over slung suspension. (1) Expansion of the spline york (2) Improvement of the center bearing (3) Expansion of the shaft end (4) Expansion of the york The following items has been changed to reduce the noise from the transmission and diff. (5) Improvement of the tube diameter and thickness for shaft Φ: -6 mm. T: + 0.4mm 4 + 7mm + 20mm mm 3 +7mm Kurs Isuzu D-Max 2012 rev. A 137

138 Bakaksel The length of the rear axle case and axle shaft has been extended for expansion of the tread. 4x2 4x4 & 4x2 HI-RIDE Tread Current 12MY Kurs Isuzu D-Max 2012 rev. A 138

139 SERVICE VEDLIKEHOLD Kurs Isuzu D-Max 2012 rev. A 139

140 Vedlikeholdsskjema 1/2 Service Interval 1,000 km ,000 miles Engine oil R R R R R Engine oil filter R R R R R Engine oil leakage and contamination I I I I I I I I I I Engine idling speed and acceleration I I I I I I I I I I Fan belt tension and damage I I I I I I I I I I Exhaust system I I I I I I I I I I All hoses and pipes in engine compartment for clog of damage I I I I I I I I I I Valve clearance I I Air cleaner element Fuel filter Fuel tank Draining water separator Engine coolant concentration Engine coolant Cooling system for water leakage Clutch fluid Clutch pedal travel and play Manual transmission oil Transfer case oil Manual transmission and transfer case oil leakage Gear control mechanism for looseness [AT] Automatic transmission fluid [AT] Transfer case oil [AT] Automatic transmission and transfer oil leakage Propeller shaft loose connections Propeller shaft universal joints and splines for wear [4WD] Universal joints and sliding sleeve Differential gear oil (Front and rear) Front and rear axle oil leakage Shift on the fly system gear oil Front axle shaft boot for damage Axle case for distortion or damage Axle shafts for distortion or damage Power steering fluid Power steering oil leakage Steering system for looseness or damage Power steering hose I I I R I I I R I I Replace the fuel filter when the fuel filter warning light comes on - I - I - I - I - I Drain the fuel filter when the water separator warning light comes on I I I I I I I I I I Every 24 months (when Isuzu recommended coolant is used) : R I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I R R R R R I I I I I I I I I I I R R R R R I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I L L L L L L L L L L R I R I R I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I R I I I R I I I I I I I I I I I I I I I I I I I I I I I I I I I I I R I I Odometer reading or months, whichever comes first or every 24 months or every 24 months or every 12 months or every 12 months or every 12 months or every 12 months or every 12 months or every 48 months or every 12 months : I or every 48 months : R or every 24 months or every 12 months or every 12 months or every 12 months or every 12 months or every 24 months or every 24 months or every 24 months or every 24 months or every 60 months or every 24 months or every 12 months or every 12 months or every 12 months or every 12 months Initial 10,000km or 12 months : R or every 24 months : I or every 48 months : R or every 12 months or every 12 months or every 24 months or every 24 months or every 24 months or every 12 months : I or every 48 months : R or every 12 months or every 12 months or every 12 months : I or every 96 months : R Kurs Isuzu D-Max 2012 rev. A 140

141 Vedlikeholdsskjema 2/2 Service Interval 1,000 km ,000 miles Steering wheel play I I I I I I I I I I Steering function I I I I I I I I I I Right and left turning radius I I I I I Wheel alignment I I I I I Steering Joint ball for oil leakage or damage I I I I I I I I I I Steering Joint ball rubber boot for damage I I I I I I I I I I Brake fluid I I I I I Brake system for fluid leakage I I I I I I I I I I Brake function I I I I I I I I I I Front Disc brake pads and discs wear I I I I I I I I I I Rear brake lining and drum wear I I I I I I I I I I Brake pedal travel and play I I I I I I I I I I Brake pipes and hoses for loose connections or damage I I I I I I I I I I Parking brake function I I I I I I I I I I Parking brake lever travel I I I I I I I I I I Parking brake cables for looseness or damage and guide for damage I I I I I I I I I I Ratchet for wear or damage I I I I I I I I I I Leaf/Coil springs for damage I I I I I I I I I I Suspension mount for looseness or damage I I I I I I I I I I Shock absorbers for oil leakage I I I I I I I I I I Shock absorbers mount for looseness I I I I I I I I I I Rubber bushes of suspension wear or damage I I I I I I I I I I Spring action for loss of balance due to weakening I I I I I Suspension joint ball rubber boot for damage I I I I I I I I I I Wheel nuts T T T T T T T T T T Wheel disc for damage I I I I I I I I I I Front hub bearing grease R R R Front and rear hub bearing for looseness I I I I I I I I I I Tire air pressure and damage I I I I I I I I I I Tire rotation Rotate as required Other bolts and nuts on chassis and body I I I I I I I I I I Air conditioning fillter R R R R R R Odometer reading or months, whichever comes first or every 12 months or every 12 months or every 24 months or every 24 months or every 12 months or every 12 months or every 24 months or every 12 months or every 12 months or every 12 months or every 12 months or every 12 months or every 12 months or every 12 months or every 12 months or every 12 months or every 12 months or every 12 months or every 12 months or every 12 months or every 12 months or every 12 months or every 24 months or every 12 months or every 12 months or every 12 months or every 36 months or every 12 months or every 12 months or every 12 months or every 12 months Kurs Isuzu D-Max 2012 rev. A 141

142 Vedlikeholdsskjema spesielle kjøreforhold Driving condition A: Repeated short trips B: Driving on rough roads C: Driving on dusty roads D: Driving in extremely cold weather and/or on salted roads E: Towing trailer or climbing mountain frequently Kurs Isuzu D-Max 2012 rev. A 142