Indicator Lamp

4WD INDICATOR LAMP





Component Function Check
1.CHECK 4WD MODE INDICATOR LAMP FUNCTION
1. Start the engine

CAUTION:
Never drive the vehicle.
2. Turn the 4WD shift switch AUTO right arrow 4H right arrow 4LO right arrow 4H right arrow AUTO.
3. Check the 4WD shift switch position ("AUTO", "4H" and "4L") and the indication of the 4WD mode indicator lamp mutually coincide.
Is the inspection result normal?
YES - INSPECTION END
NO - Proceed to diagnosis procedure. SEE Diagnosis Procedure.




Diagnosis Procedure
1.CHECK POWER SUPPLY AND GROUND CIRCUIT
Perform the trouble diagnosis for power supply and ground circuit. P1811.
Is the inspection result normal?
YES - GO TO 2.
NO - Repair or replace the error-detected parts.
2.CHECK 4WD WARNING LAMP SIGNAL
With CONSULT-III
1. Start the engine.

CAUTION:
Never drive the vehicle.
2. Turn the 4WD shift switch AUTO right arrow 4H right arrow 4LO right arrow 4H right arrow AUTO.
3. Check "4WD MODE IND" of CONSULT-III "DATA MONITOR" for "ALL MODE AWD/4WD".





Is the inspection result normal?
YES - Check combination meter. Power Supply And Ground Circuit.
NO - Replace transfer control unit. Service and Repair.