ENGINE (DIAGNOSTICS)(H4DOTC) > Electrical Component Location

LOCATION

1. CONTROL MODULE

LHD model

RHD model

(1)

Engine control module (ECM)

(3)

Delivery (test) mode connector

(4)

Data link connector

(2)

Malfunction indicator light

       

2. SENSOR

(1)

Manifold absolute pressure sensor

(4)

Knock sensor

(7)

Mass air flow and intake air temperature sensor

(2)

Engine coolant temperature sensor

(5)

Intake camshaft position sensor

(8)

Secondary air pressure sensor (with built-in secondary air combination valve RH)

(3)

Electronic throttle control

(6)

Crankshaft position sensor

(9)

Tumble generator valve position sensor

(1)

Front oxygen (A/F) sensor

(3)

Rear oxygen sensor

(4)

Rear catalytic converter

(2)

Front catalytic converter

       

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

(1)

Wastegate control solenoid valve

(4)

Ignition coil

(7)

Secondary air combination valve RH

(2)

Purge control solenoid valve 2

(5)

Intake oil flow control solenoid valve

(8)

Secondary air combination valve LH

(3)

Purge control solenoid valve 1

(6)

Secondary air pump

(9)

Tumble generator valve ASSY

LHD model without push button start

(1)

Starter

(5)

Electronic throttle control relay

(9)

Secondary air combination valve relay

(2)

Fuel pump

(6)

Radiator main fan relay 1

(10)

Secondary air pump relay

(3)

Main relay

(7)

Radiator sub fan relay

(11)

A/F, oxygen sensor relay

(4)

Fuel pump relay

(8)

Radiator main fan relay 2

(12)

Starter relay

LHD model with push button start

(1)

Starter

(7)

Radiator sub fan relay

(12)

Push button ignition switch

(2)

Fuel pump

(8)

Radiator main fan relay 2

(13)

Starter relay

(3)

Main relay

(9)

Secondary air combination valve relay

(14)

IG relay 1 (Push button start)

(4)

Fuel pump relay

(10)

Secondary air pump relay

(15)

Starter relay (Push button start)

(5)

Electronic throttle control relay

(11)

A/F, oxygen sensor relay

(16)

Starter cut relay

(6)

Radiator main fan relay 1

       

RHD model

(1)

Starter

(5)

Electronic throttle control relay

(9)

Secondary air combination valve relay

(2)

Fuel pump

(6)

Radiator main fan relay 1

(10)

Secondary air pump relay

(3)

Main relay

(7)

Radiator sub fan relay

(11)

A/F, oxygen sensor relay

(4)

Fuel pump relay

(8)

Radiator main fan relay 2

(12)

Starter relay

4. TRANSMISSION

Solenoid valve and switch

(1)

Neutral position switch

(2)

Inhibitor switch