AWD Warning Lamp

AWD WARNING LAMP

Component Function Check


1. CHECK AWD WARNING LAMP FUNCTION

1.Turn the ignition switch ON.
2.Check that AWD warning lamp lights up.
Is the inspection result normal?
YES- INSPECTION END
NO- Proceed to diagnosis procedure. Refer to "Diagnosis Procedure" .


Diagnosis Procedure


1. CHECK POWER SUPPLY AND GROUND CIRCUIT

Perform the trouble diagnosis for power supply and ground circuit. Refer to "Diagnosis Procedure" Power Supply and Ground Circuit.
Is the inspection result normal?
YES- GO TO 2.
NO- Repair or replace the error-detected parts.

2. PERFORM SELF-DIAGNOSIS

With CONSULT
Perform self-diagnosis for "ALL MODE AWD/4WD".
Is any DTC detected?
YES- Check the DTC. Refer to "DTC Index" Testing and Inspection.
NO- GO TO 3.

3. CHECK AWD WARNING LAMP SIGNAL

With CONSULT
1.Turn the ignition switch ON.

CAUTION:
Never start the engine.
2.Check "4WD WARN LAMP" of CONSULT "DATA MONITOR" for "ALL MODE AWD/4WD".
Does the item on "DATA MONITOR" indicate "On"?
YES- Perform the trouble diagnosis for combination meter power supply circuit. Refer to "COMBINATION METER : Diagnosis Procedure" Combination Meter.
NO- Replace AWD control unit. Refer to "Removal and Installation" Service and Repair.