1.CHECK FRONT FOG LAMP OPERATION
WITHOUT CONSULT
CONSULT
FOG : Front fog lamp ON
OFF : Front fog lamp OFF
Is the front fog lamp turned ON?
YES >> Front fog lamp circuit is normal.
NO >> Refer to EXL "Diagnosis Procedure".
Regarding Wiring Diagram information, refer to EXL "Wiring Diagram".
1.CHECK FRONT FOG LAMP FUSE
1. Turn ignition switch OFF.
2. Check that the following fuse is not blown.
Is the fuse blown?
YES >> GO TO 2.
NO >> Replace the fuse after repairing the affected circuit.
2.CHECK FOG LAMP BULB
Check the applicable fog lamp bulb to be sure the proper bulb standard is in use and the bulb is not open.
Is the bulb OK?
YES >> GO TO 3.
NO >> Replace the bulb.
3.CHECK FRONT FOG LAMP OUTPUT VOLTAGE
CONSULT ACTIVE TEST
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 5.
4.CHECK FRONT FOG LAMP GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between front fog lamp harness connector and ground.
Is the inspection result normal?
YES >> Replace malfunctioning lamp.
NO >> Repair or replace the harness or connector.
5.CHECK FRONT FOG LAMP RELAY TO FRONT FOG LAMPS CIRCUIT FOR OPEN
1. Disconnect front fog lamp connector E58.
2. Check continuity between the front fog lamp relay harness connector E58
and the front fog lamp connectors
E53 and E54.Is the inspection
result normal?
YES >> GO TO 6.
NO >> Repair or replace the harness or connector.
6.CHECK FRONT FOG LAMP RELAY VOLTAGE CIRCUIT
1. Check the voltage between the front fog lamp relay connector E58 and
ground.
Is the inspection result normal?
YES >> GO TO 7.
NO >> Repair or replace the harness or connector.
7.CHECK IPDM E/R TO FRONT FOG LAMP RELAY CIRCUIT FOR OPEN
1. Disconnect IPDM E/R connector E46.
2. Check continuity between the front fog lamp relay harness connector E58
and the IPDM E/R connector
E46.
Is the inspection result normal?
YES >> Check the front fog lamp relay. Refer to EXL "Component Inspection".
NO >> Repair or replace the harness or connector.
1. CHECK FRONT FOG LAMP RELAY
1. Turn ignition switch OFF.
2. Remove front fog lamp relay.
3. Check the continuity between front fog lamp relay terminals 3 and 5 when
voltage is supplied between terminals
1 and 2.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace front fog lamp relay.
SYMPTOM DIAGNOSIS
EXTERIOR LIGHTING SYSTEM SYMPTOMS
Symptom Table
CAUTION: Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagnosis if any DTC is detected.
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Car phone or CB radio
When installing a CB, ham radio or car phone in
your vehicle, be sure to observe the following
precautions; otherwise, the new equipment may
adversely affect the engine control system and
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WARNING
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Calibration of G Sensor
Description
TCM stores calibration data (inherent characteristic value) of G sensor to
provide accurate control. Therefore,
it is required to perform calibration of G sensor after the following work is
performed.
Removal/installation or replacement of G sensor
Replacement of TCM
Work ...