Description
When one of the steering switches is pushed, the resistance in the steering switch changes the signal to identify which button is controlling the information display.
Diagnosis Procedure
Regarding Wiring Diagram information, refer to MWI-32, "Wiring Diagram".
1.CHECK STEERING SWITCH CIRCUIT


Is the inspection result normal? YES >> Inspection End.
NO >> Repair or replace harness or connector.
Component Inspection
1.CHECK STEERING SWITCH RESISTANCE
Check resistance between the following steering switch terminals.

Is the inspection result normal? YES >> GO TO 2.
NO >> Replace steering wheel switch. Refer to AV-65, "Removal and Installation".
2.CHECK SPIRAL CABLE
Check continuity between the following spiral cable terminals.

Is the inspection result normal? YES >> Inspection End.
NO >> Replace spiral cable. Refer to SR-15, "Removal and Installation".
Meter control switch signal circuit
Washer level switch signal circuitWheel
Inspection
WHEEL
Check tires for wear and improper inflation.
Check wheels for deformation, cracks and other damage. If deformed,
remove wheel and check wheel
runout.
Remove tire from wheel and mount wheel on a balancer machine.
Set dial indicator as shown.
&n ...
Warning/indicator lights and audible reminders
Anti-lock Braking System (ABS)
warning light
Brake warning light
Charge warning light
Low tire pressure warning light
Low windshield washer fluid warning light (if so
equipped)
Master warning light
Power s ...
Additional service when replacing TCM
Description
Always perform the following items when the TCM is replaced.
TCM PROGRAMMING
Since vehicle specifications are not yet written in a new TCM, it
is necessary to write them with CONSULT.
CAUTION:
When replacing TCM, save TCM data on CONSULT before removing TCM.
SAVING ...