ENGINE (DIAGNOSTICS)(H4DO) > Electrical Component Location
• Control module
• LHD model
• RHD model
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(1) |
Engine control module (ECM) |
(3) |
Data link connector |
(4) |
Test mode connector |
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(2) |
Malfunction indicator light |
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• Sensor
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(1) |
Electronic throttle |
(4) |
Knock sensor |
(7) |
Mass air flow and intake air temperature sensor |
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(2) |
Engine coolant temperature sensor |
(5) |
Camshaft position sensor |
(8) |
Secondary air pressure sensor |
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(3) |
Manifold absolute pressure sensor |
(6) |
Crankshaft position sensor |
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(1) |
Front oxygen (A/F) sensor |
(3) |
Front catalytic converter |
(4) |
Rear catalytic converter |
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(2) |
Rear oxygen sensor |
• LHD model
• RHD model
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(1) |
Fuel level sensor |
(2) |
Fuel sub level sensor |
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• Solenoid valve, actuator, emission control system parts and ignition system parts
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(1) |
Purge control solenoid valve |
(4) |
Secondary air pump |
(6) |
Secondary air combination valve (RH) |
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(2) |
EGR valve |
(5) |
Oil flow control solenoid valve |
(7) |
Secondary air combination valve (LH) |
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(3) |
Ignition coil |
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• LHD model
• RHD model
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(1) |
Inhibitor switch |
(6) |
Radiator main fan relay |
(11) |
Starter |
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(2) |
Fuel pump |
(7) |
Radiator sub fan relay |
(12) |
Main relay 2 |
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(3) |
Main relay |
(8) |
Fan mode relay |
(13) |
Starter interlock relay |
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(4) |
Fuel pump relay |
(9) |
Secondary air combination valve relay |
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(5) |
Electronic throttle control relay |
(10) |
Secondary air pump relay |
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• Solenoid valve and switch (MT model)
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(1) |
Neutral position switch |