ENGINE (DIAGNOSTICS)(H4DOTC DIESEL) > Electrical Component Location

LOCATION

1. CONTROL MODULE

• LHD model

• RHD model

(1)

Engine control module (ECM)

(3)

Delivery (test) mode connector

(5)

DPF warning light

(2)

Malfunction indicator light

(4)

Data link connector

   

2. SENSOR

(1)

Mass air flow and intake air temperature sensor

(4)

Engine coolant temperature sensor

(7)

Fuel temperature sensor

(2)

Crankshaft position sensor

(5)

Camshaft position sensor

(8)

Manifold absolute pressure and intake air temperature sensor

(3)

Electronic throttle control

(6)

Common rail pressure sensor

(9)

DPF pressure difference sensor

(1)

Exhaust gas temperature sensor 1

(2)

Exhaust gas temperature sensor 2

3. SOLENOID VALVE, ACTUATOR, EMISSION CONTROL SYSTEM PARTS AND IGNITION SYSTEM PARTS

(1)

EGR control valve

(3)

Boost control valve

(5)

Fuel injector

(2)

Suction control valve

(4)

Glow plug

   

• LHD model without push button start

• RHD model without push button start

(1)

Starter

(4)

Sub fuel pump relay

(7)

Radiator sub fan relay

(2)

Sub fuel pump

(5)

Radiator main fan relay 1

(8)

Glow relay

(3)

Main relay

(6)

Radiator main fan relay 2

(9)

Starter relay

• LHD model

• RHD model

• LHD model

• RHD model

• LHD model with push button start

• RHD model with push button start

(1)

Starter

(6)

Radiator main fan relay 2

(11)

IG relay 1 (Push button start)

(2)

Sub fuel pump

(7)

Radiator sub fan relay

(12)

Starter relay (push button start)

(3)

Main relay

(8)

Glow relay

(13)

Starter cut relay

(4)

Sub fuel pump relay

(9)

Starter relay

   

(5)

Radiator main fan relay 1

(10)

Push button ignition switch

   

• LHD model

• RHD model

• LHD model

• RHD model

• LHD model

• RHD model

4. TRANSMISSION

• Solenoid valve and switch

(1)

Neutral position switch