Diagnosis Procedure
- CHECK UNIFIED METER AND A/C AMP. INPUT SIGNAL
- Connect the CONSULT-III.
- Select the "Data Monitor" of the "METER/M&A" and check the "PKB SW" monitor value. Refer to
"COMPONENT FUNCTION CHECK ".
Is the inspection result normal?
YES: Replace combination meter.
NO: GO TO 2.
- CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
Check the parking brake switch signal circuit. Refer to "DIAGNOSIS PROCEDURE (A/T MODELS) " or "DIAGNOSIS PROCEDURE (M/T MODELS) ".
Is the inspection result normal?
YES: GO TO 3.
NG: Repair harness or connector.
- CHECK PARKING BRAKE SWITCH
Check the parking brake switch. Refer to "COMPONENT INSPECTION ".
Is the inspection result normal?
YES: Replace combination meter.
NO: Replace parking brake switch.