Isuzu KB P190. Manual — part 411

ENGINE CONTROL SYSTEM (4JK1/4JJ1) 6E-27

Component Locator

Engine Controls Component Views

Legend

1. Accelerator pedal position (APP) sensor

Legend

1. Barometric pressure (BARO) sensor (Standard output)

Legend

1. Crankshaft (CKP) sensor

Legend

1. Camshaft position (CMP) sensor
2. Engine coolant temperature (ECT) sensor

RTW56ESH004301

1

RTW76ESH002701

1

RTW76ESH002301

1

RTW56ESH002401

1

2

6E-28 ENGINE CONTROL SYSTEM (4JK1/4JJ1)

Legend

1. Boost pressure sensor
2. Turbocharger nozzle control solenoid
3. Barometric pressure (BARO) sensor (High output)

Legend

1. Exhaust gas recirculation (EGR) valve
2. Intake throttle valve

Legend

1. Engine control module (ECM)
2. Mass air flow (MAF) sensor / intake air templature

(IAT) sensor

Legend

1. Fuel rail pressure (FRP) sensor
2. Pressure limiter valve
3. Fuel rail

RTW76ESH003501

1

2

3

RTW56ESH002601

1

2

RTW56ESH003101

1

2

RTW76ESH002101

1

2

3

ENGINE CONTROL SYSTEM (4JK1/4JJ1) 6E-29

Legend

1. Fuel temperature (FT) sensor
2. Fuel Rail Pressure (FRP) regulator

Legend

1. Fuel injector No.1 cylinder
2. Fuel injector No.2 cylinder
3. Fuel injector No.3 cylinder
4. Fuel injector No.4 cylinder

Legend

1. Swirl control solenoid valve
2. Swirl control actuator

Legend

1. Vehicle speed sensor (VSS) 2WD with A/T
2. Vehicle speed sensor (VSS) except 2WD with A/T

RTW56ESH002901

1

2

RTW56ESH003501

1

2

3

4

RTW76ESH002201

1

2

RTW56EMH000301

1

2

6E-30 ENGINE CONTROL SYSTEM (4JK1/4JJ1)

Legend

1. Fuel pump resistor (A type)

Legend

1. Fuel pump resistor (B type)

RTW76ESH004101

1

RTW76ESH004201

1