2007 ISUZU KB P190 Workshop Repair Manual

ECU gas type tow jacking height adjustment transmission

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Page 3657 of 6020

ISUZU KB P190 2007 Workshop Repair Manual Battery Page 6D1-3–17

4 Turn off the ignition, lights and all other electrical loads.
5 Check the battery filler caps on both batteries are tight.
6 Place a wet cloth over the battery fille

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ISUZU KB P190 2007 Workshop Repair Manual Battery Page 6D1-3–18

4.4 Dry Charged Batteries
Storage
Dry charged batteries are fully charged when manufactured and contain no electrolyte until activated. The dry charged
can be stored in

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ISUZU KB P190 2007 Workshop Repair Manual Battery Page 6D1-3–19

5 Specifications
Rated Voltage ................................................................................................................... 12 V
Cold Cranking Amps

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ISUZU KB P190 2007 Workshop Repair Manual Battery Page 6D1-3–20

6 Torque Wrench Specifications
Battery Hold-Down Bolts ............................................................. 8.0 – 10.0 Nm
Battery Terminal Nut................

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ISUZU KB P190 2007 Workshop Repair Manual Battery Page 6D1-3–21

7 Special Tools
Tool Number Illustration Description Tool Classification
KM609 Connector Test Adaptor Kit
Used when carrying out electrical diagnostic circuit checks.

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ISUZU KB P190 2007 Workshop Repair Manual Powertrain Interface Module – V6 Page 6E1–1

6E1
Powertrain Interface Module – V6
ATTENTION
Before performing any service operation or other procedure described in this Section, refer to 1.

Powertrain Interface Module – V6 Page 6E1–1

6E1
Powertrain Interface Module – V6
ATTENTION
Before performing any service operation or other procedure described in this Section, refer to 1.2 Warning
Caution and Notes for correct workshop practices with regard to safety and / or property damage.
1 General Information ............................................................................................................ ...................6
1.1 General Description ............................................................................................................ ................................... 6
Serial Data Communication .................................................................................................................................. 6
Serial Data Layout.................................................................................................................................................. 8
1.2 Warning Caution and Notes .................................................................................................................................. 8
Definition of WARNING, CAUTION and NOTE Statements ............................................................................. .... 8
2 Component Location............................................................................................................................10
2.1 Engine Compartment............................................................................................................. .............................. 10
2.2 Interior................................................................................................................................................................... 11
3 Component Description and Operation ............................................................................................ .12
3.1 Powertrain Interface Module ............................................................................................................................... 12
3.2 Powertrain Interface Module Gateway Components ................................................................................. ....... 13
Engine Control Module........................................................................................................................................ 13
Immobiliser Control Unit ..................................................................................................................................... 13
Automatic Transmission Control Module .......................................................................................... ................ 13
3.3 Powertrain Interface Module Direct Input Switches.............................................................................. ............ 14
Cruise Control Switch.......................................................................................................................................... 14
Power Mode Switch – Automatic Transmission..................................................................................... ........... 14
3rd Start Switch – Automatic Transmission ....................................................................................................... 14
4 Diagnostics ...........................................................................................................................................15
4.1 Diagnostic General Descriptions................................................................................................ ........................ 15
Diagnostic Trouble Code (DTC) Tables........................................................................................... ................... 15
Diagnostic Trouble Codes (DTCs) ...................................................................................................................... 15
Tech 2 PIM Diagnostic Tests............................................................................................................................... 16
5 GM LAN Serial Communication Circuit ............................................................................................ ..17
6 Wiring Diagram and Connector Chart ................................................................................................18
6.1 Wiring Diagrams .................................................................................................................................................. 18
6.2 Connector Chart................................................................................................................................................... 20
6.3 Connector Information .......................................................................................................... .............................. 21
PIM Connector Pin Specifications ............................................................................................... ....................... 21
7 Diagnostics Starting Point ..................................................................................................................24
7.1 Diagnostic Requirements, Precautions and Preliminary Checks .................................................................... 24
Basic Knowledge Required ................................................................................................................................. 24
Basic Diagnostic Tools Required ................................................................................................ ....................... 24
Diagnostic Precautions ....................................................................................................................................... 24
Preliminary Checks.............................................................................................................................................. 25
7.2 Diagnostic System Check ........................................................................................................ ........................... 25
7.3 Powertrain Interface Module – Module Communication Check Failure Diagnostic Table............................. 27

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ISUZU KB P190 2007

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ISUZU KB P190 2007 Workshop Repair Manual Powertrain Interface Module – V6 Page 6E1–2

8 Intermittent Fault Conditions ..............................................................................................................29
8.1

Powertrain Interface Module – V6 Page 6E1–2

8 Intermittent Fault Conditions ..............................................................................................................29
8.1 Intermittent Conditions Diagnostic Table ....................................................................................... ................... 29
Description ........................................................................................................................................................... 29
Diagnostic Table .................................................................................................................................................. 29
9 DTC Tables ............................................................................................................................................31
9.1 DTC C0550 – PIM Internal Fault ................................................................................................. ......................... 31
DTC Description ................................................................................................................................................... 31
Circuit Description ............................................................................................................................................... 31
Additional Information......................................................................................................... ................................ 31
Conditions for Running the DTC ................................................................................................. ....................... 31
Conditions for Setting the DTC........................................................................................................................... 31
Action Taken When the DTC Sets ................................................................................................. ..................... 31
Conditions for Clearing the DTC ........................................................................................................................ 31
Test Description ................................................................................................................................................... 31
DTC C0550 Diagnostic Table ..................................................................................................... ......................... 32
9.2 DTC U2100 – No Communication With CAN Bus (High Speed) ....................................................................... 32
DTC Description ................................................................................................................................................... 32
Circuit Description ............................................................................................................................................... 32
Additional Information......................................................................................................... ................................ 32
Conditions for Running the DTC ................................................................................................. ....................... 33
Conditions for Setting the DTC........................................................................................................................... 33
Action Taken When the DTC Sets ................................................................................................. ..................... 33
Conditions for Clearing the DTC ........................................................................................................................ 33
Test Description ................................................................................................................................................... 33
DTC U2100 Diagnostic Table ..................................................................................................... ......................... 33
9.3 DTC U2105 – CAN Bus No Communication With Engine Control Module ...................................................... 35
DTC Description ................................................................................................................................................... 35
Circuit Description ............................................................................................................................................... 35
Additional Information......................................................................................................... ................................ 35
Conditions for Running the DTC ................................................................................................. ....................... 35
Conditions for Setting the DTC........................................................................................................................... 35
Action Taken When the DTC Sets ................................................................................................. ..................... 35
Conditions for Clearing the DTC ........................................................................................................................ 36
Test Description ................................................................................................................................................... 36
DTC U2105 Diagnostic Table ..................................................................................................... ......................... 36
9.4 DTC U2106 – CAN Bus No Communication With Transmission Control Module........................................... 38
DTC Description ................................................................................................................................................... 38
Circuit Description ............................................................................................................................................... 38
Additional Information......................................................................................................... ................................ 38
Conditions for Running the DTC ................................................................................................. ....................... 38
Conditions for Setting the DTC........................................................................................................................... 38
Action Taken When the DTC Sets ................................................................................................. ..................... 38
Conditions for Clearing the DTC ........................................................................................................................ 38
Test Description ................................................................................................................................................... 38
DTC U2106 Diagnostic Table ..................................................................................................... ......................... 39
9.5 DTC B0565 – Coolant Temperature Gauge Circuit High Current ..................................................................... 40
9.6 DTC B0575 – Fuel Gauge Circuit High Current ................................................................................................. 40
9.7 DTC B3598 – Cruise Control Cancel Signal Malfunction........................................................................... ....... 41
DTC Description ................................................................................................................................................... 41
Circuit Description ............................................................................................................................................... 41
Additional Information......................................................................................................... ................................ 41
Conditions for Running the DTC ................................................................................................. ....................... 41
Conditions for Setting the DTC........................................................................................................................... 41
Action Taken When the DTC Sets ................................................................................................. ..................... 41
Conditions for Clearing the DTC ........................................................................................................................ 41
Test Description ................................................................................................................................................... 42
DTC B3628 Diagnostic Table ..................................................................................................... ......................... 42
9.8 DTC B3627 – Cruise Control Resume Signal Malfunction........................................................................... ..... 43

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Page 3664 of 6020

ISUZU KB P190 2007 Workshop Repair Manual Powertrain Interface Module – V6 Page 6E1–3

DTC Description .....................................................................................................................................

Powertrain Interface Module – V6 Page 6E1–3

DTC Description ................................................................................................................................................... 43
Circuit Description ............................................................................................................................................... 43
Additional Information......................................................................................................... ................................ 43
Conditions for Running the DTC ................................................................................................. ....................... 43
Conditions for Setting the DTC........................................................................................................................... 43
Action Taken When the DTC Sets ................................................................................................. ..................... 43
Conditions for Clearing the DTC ........................................................................................................................ 43
Test Description ................................................................................................................................................... 44
DTC B3627 Diagnostic Table ..................................................................................................... ......................... 44
9.9 DTC B3628 – Cruise Control Set Signal Malfunction .............................................................................. .......... 45
DTC Description ................................................................................................................................................... 45
Circuit Description ............................................................................................................................................... 45
Additional Information......................................................................................................... ................................ 45
Conditions for Running the DTC ................................................................................................. ....................... 45
Conditions for Setting the DTC........................................................................................................................... 45
Action Taken When the DTC Sets ................................................................................................. ..................... 45
Conditions for Clearing the DTC ........................................................................................................................ 45
Test Description ................................................................................................................................................... 45
DTC 3598 Diagnostic Table ...................................................................................................... ........................... 46
9.10 DTC B3794 – Cruise Control On/Off Signal Malfunction ........................................................................... ....... 46
DTC Description ................................................................................................................................................... 46
Circuit Description ............................................................................................................................................... 46
Additional Information......................................................................................................... ................................ 47
Conditions for Running the DTC ................................................................................................. ....................... 47
Conditions for Setting the DTC........................................................................................................................... 47
Action Taken When the DTC Sets ................................................................................................. ..................... 47
Conditions for Clearing the DTC ........................................................................................................................ 47
Test Description ................................................................................................................................................... 47
DTC B3794 Diagnostic Table ..................................................................................................... ......................... 48
9.11 DTC B3902 – Immobiliser Malfunction ............................................................................................ ................... 49
DTC Descriptors................................................................................................................................................... 49
Circuit Description ............................................................................................................................................... 49
Conditions for Running the DTC ................................................................................................. ....................... 49
Conditions for Setting the DTC........................................................................................................................... 49
Conditions for Clearing the DTC ................................................................................................ ........................ 49
Additional Information......................................................................................................................................... 49
DTC B3902 Diagnostic Table ..................................................................................................... ......................... 50
9.12 DTC P0318 – Vertical Acceleration Sensor....................................................................................... ................. 50
DTC Description ................................................................................................................................................... 50
Circuit Description ............................................................................................................................................... 50
Additional Information......................................................................................................... ................................ 51
Conditions for Running the DTC ................................................................................................. ....................... 51
Conditions for Setting the DTC........................................................................................................................... 51
Action Taken When the DTC Sets ................................................................................................. ..................... 51
Conditions for Clearing the DTC ........................................................................................................................ 51
Test Description ................................................................................................................................................... 51
Vertical Acceleration Sensor Diagnostic Table .................................................................................. ............... 51
9.13 DTC P0500, P0502 or P0503 – Vehicle Speed Sensor Signal Malfunction ...................................................... 53
DTC Descriptors................................................................................................................................................... 53
Circuit Description ............................................................................................................................................... 53
Conditions for Running the DTC ................................................................................................. ....................... 53
Conditions for Setting the DTC........................................................................................................................... 53
Conditions for Clearing DTC ............................................................................................................................... 53
Additional Information......................................................................................................................................... 53
Test Description ................................................................................................................................................... 54
DTC P0335 to P0338 Diagnostic Table ............................................................................................ ................... 54
9.14 DTC P0633 – Immobiliser Function Not Programmed ................................................................................ ...... 55
DTC Descriptors................................................................................................................................................... 55
Circuit Description ............................................................................................................................................... 55
Conditions for Running the DTC ................................................................................................. ....................... 56

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