ISUZU KB P190 2007 Workshop Repair Manual
Manufacturer: ISUZU, Model Year: 2007, Model line: KB P190, Model: ISUZU KB P190 2007Pages: 6020, PDF Size: 70.23 MB
Page 1651 of 6020
6E-34 ENGINE CONTROL SYSTEM (4JK1/4JJ1)
Engine Control Connector End Views
Accelerator Pedal Position (APP) SensorBarometric Pressure (BARO) Sensor
Boost Pressure Sensor
Connector No. C-40
Connector Color Black
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 BLU APP sensor 3 5V reference
2 — Not used
3 ORN/ BLU APP sensor 2 low reference
4 BLK APP sensor 1 low reference
5 RED APP sensor 1 signal
6 BLU/ WHT APP sensor 3 signal
7 BLU/ RED APP sensor 3 low reference
8 ORN APP sensor 2 5V reference
9 BLU/ GRN APP sensor 2 signal
10 WHT APP sensor 1 5V reference
RTW76ESH001001
12345
678910
Connector No. E-40
Connector Color Gray
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 ORN Sensor low reference
2 PNK/ GRN Sensor signal
3 BLU/ GRN Sensor 5V reference
RTW76ESH000901
3
12
LNW46ESH001501
12 3
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Page 1652 of 6020
ENGINE CONTROL SYSTEM (4JK1/4JJ1) 6E-35
Brake SwitchClutch Switch
Camshaft Position (CMP) Sensor
Connector No.
E-107
Connector Color Black
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 YEL Sensor signal
2 BLU Sensor low reference
3 GRN Sensor 5V reference
Connector No. C-44
Connector Color White
Test Adapter No. J-35616-40 (Pin1-2)
J-35616-2A (Pin3-4)
Pin No. Wire Color Pin Function
1GRN Switch 1 (stop lamp switch)
battery voltage feed
2 RED Switch 1 (stop lamp switch) signal
3 ORN Switch 2 signal
4WHT/ GRN Brake switch 2 ignition voltage
feed
RTW76ESH000801
12
34Connector No. C-77
Connector Color White
Test Adapter No. J-35616-42
Pin No. Wire Color Pin Function
1 WHT/ GRN Ignition voltage feed
2 YEL Switch signal
LNW46ESH000801
1
2
RTW76ESH000701
123
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Page 1653 of 6020
6E-36 ENGINE CONTROL SYSTEM (4JK1/4JJ1)
Crankshaft Position (CKP) SensorCruise Main Switch
Data Link Connector (DLC)
Connector No.
E-39
Connector Color Black
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 WHT Sensor signal
2 BLK Sensor low reference
3 RED Sensor 5V reference
Connector No. E-52
Connector Color Black
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 YEL Sensor signal
2 BLU Sensor low reference
3 GRN Sensor 5V reference
RTW76ESH000701
123
Connector No. B-67
Connector Color White
Test Adapter No. J-35616-33
Pin No. Wire Color Pin Function
1 RED/ GRN Illumination lamp ground
2 GRN/ RED Illumination lamp voltage feed
3 WHT/ GRN Cruise main switch signal
4WHT/ GRN Cruise main switch ignition
voltage
5 — Not used
6 GRN/ WHT Cruise main switch ignition lamp
ground
RTW76ESH001101
123456
LNW36ESH015801
87654321
16151413121110
9
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Page 1654 of 6020
ENGINE CONTROL SYSTEM (4JK1/4JJ1) 6E-37
EGR ValveEngine Coolant Temperature (ECT) Sensor
Connector No.
B-58
Connector Color Black
Test Adapter No. J-35616-2A
Pin No. Wire Color Pin Function
1 BKL/ GRN Diagnostic request switch (ECM)
2 — Not used
3 — Not used
4 BLK Ground
5 BLK Ground
6 BLU CAN high
7 VIO/ GRN Keyword serial data (TCM
[standard output], EHCU [ABS
module] and SRS control unit)
8 — Not used
9 — Not used
10 — Not used 11 YEL/ BLK Diagnostic request switch (TCM)
12 ORN/ WHT Diagnostic request switch (EHCU
[ABS module])
13 RED Diagnostic request switch (SRS
control unit)
14 YEL CAN low
15 — Not used
16 RED/ YEL Battery voltage
LNW46ESH001901
1
4 2
5 3
6
Connector No. E-71
Connector Color Gray
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 WHT/ BLU Position sensor 5V reference
2 RED Position sensor low reference
3 GRY Position sensor signal
4 BRN Solenoid drive voltage
5—Not used
6 YEL Solenoid control low side (PWM)
Connector No. E-41
Connector Color Gray
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 GRN/ RED Sensor signal
2 WHT Sensor low reference
3 YEL/ BLK Gauge signal
LNW46ESH001701
12
3
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Page 1655 of 6020
6E-38 ENGINE CONTROL SYSTEM (4JK1/4JJ1)
Fuel Injector No.1 Cylinder
Fuel Injector No.2 Cylinder Fuel Injector No.3 Cylinder
Connector No.
E-13
Connector Color Gray
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 BLU/ YEL Solenoid control
2 BLU Charge voltage
LNW46ESH001101
12
LNW46ESH001101
12
Connector No. E-14
Connector Color Gray
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 YEL Solenoid control
2 RED Charge voltage
Connector No. E-15
Connector Color Gray
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 BRN Solenoid control
2 WHT Charge voltage
LNW46ESH001101
12
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Page 1656 of 6020
ENGINE CONTROL SYSTEM (4JK1/4JJ1) 6E-39
Fuel Injector No.4 Cylinder
Fuel Rail Pressure (FRP) Regulator Fuel Pump & Sender Assembly
Connector No.
E-16
Connector Color Gray
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 GRN Solenoid control
2 PNK Charge voltage
LNW46ESH001101
12
LNW46ESH001101
12
Connector No. E-50
Connector Color Gray
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 BLK/ YEL Control high side (PWM)
2 BLU/ RED Low side
Connector No. F-2
Connector Color White
Test Adapter No. J-35616-4A
Pin No. Wire Color Pin Function
1 ORN/ BLU Fuel pump motor voltage feed
2 BLK Fuel gauge ground
3 YEL/RED Fuel gauge signal
4 BLK Fuel pump motor ground
RTW76ESH003201
1234
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Page 1657 of 6020
6E-40 ENGINE CONTROL SYSTEM (4JK1/4JJ1)
Fuel Rail Pressure (FRP) Sensor
Fuel Temperature (FT) Sensor Glow Plug
Mass Air Flow (MAF)/ Intake Air Temperature (IAT)
Sensor
Connector No. E-48
Connector Color Black
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 BLK Sensor low reference
2 WHT Sensor signal
3 RED Sensor 5V reference
LNW46ESH001501
12 3
LNW46ESH001201
12
Connector No. E-27
Connector Color Gray
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 YEL/ RED Sensor low reference
2 PNK Sensor signal
Connector No. E-49
Connector Color Silver
Pin No. Wire Color Pin Function 1 BLK/ RED Power supply
LNW46ESH000701
LNW46ESH001801
12345
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Page 1658 of 6020
ENGINE CONTROL SYSTEM (4JK1/4JJ1) 6E-41
Intake Throttle ValveSwirl Control Solenoid Valve
Turbocharger Nozzle Control Solenoid Valve
Connector No. E-47
Connector Color Black
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 RED/ BLU MAF sensor ignition voltage feed
2 WHT/ BLU MAF sensor low reference
3 ORN/ BLU MAF sensor signal
4 BLU/ RED IAT sensor signal
5 BLU/ GRN IAT sensor low reference
Connector No. E-38
Connector Color Black
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 RED Solenoid control low side (PWM)
2 WHT Solenoid drive voltage
3 BLU Position sensor low reference
4 — Not used
5 ORN Position sensor signal
6 GRY Position sensor 5V reference
RTW76ESH000401
456
123
Connector No. E-67
Connector Color Brown
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function 1 YEL Solenoid valve control
2 RED/ BLU Ignition voltage feed
RTW76ESH000201
12
RTW76ESH000101
21
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Page 1659 of 6020
6E-42 ENGINE CONTROL SYSTEM (4JK1/4JJ1)
Vehicle Speed Sensor (VSS)
Connector No.E-106
Connector Color Brown
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 YEL/ BLK Solenoid valve control (PWM)
2 RED/ BLU Ignition voltage feed
Connector No. E-44
Connector Color Gray
Test Adapter No. J-35616-64A
Pin No. Wire Color Pin Function
1 YEL Ignition voltage feed
2 GRN/ WHT Sensor low reference
3 BLK/ YEL Sensor signal
LNW46ESH001401
12 3
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ISUZU KB P190 2007
Page 1660 of 6020
ENGINE CONTROL SYSTEM (4JK1/4JJ1) 6E-43
Diagnostic Information and Procedures
Engine Control System Check Sheet
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