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COMBINATION METER CHASSIS ELECTRICAL 54A-61 Inspection Procedure 11: Parking brake reminder buzzer does not sound.
Inspection Procedure 12: Brake warning lamp does not illuminate. CAUTION Before replacing the combination meter, be sure COMMENTS ON TROUBLE SYMPTOM If the parking reminder buzzer does not sound or the PROBABLE CAUSES • Malfunction of vehicle speed signal circuit • Malfunction of parking brake switch • Malfunction of combination meter • Damaged harness wires and connectors DIAGNOSIS PROCEDURE TEP 1. Check the speedometer. Q: Is the check result normal? YES : Go to Step 2. NO : Troubleshoot the combination meter. Refer STEP 2. Check the parking brake switch. − On-vehicle Service, Parking Brake Switch Check . Q: Is the check result normal? YES : Go to Step 3. NO : Replace the parking brake switch. STEP 3. Check of short to power supply, short to Q: Is the check result normal? YES : Go to Step 4. NO : Repair the connector(s) or wiring harness. STEP 4. M.U.T.-III Special Function • Item 3: Buzzer (AUTO) • Item 6: Indicator (AUTO) Q: Is the check result normal? YES : Go to Step 5. NO : Replace the combination meter. STEP 5. Retest the system. Q: Is the check result normal? YES : The trouble can be an intermittent malfunction (Refer to GROUP 00 − How to use Troubleshooting/inspection Service − How to Cope with Intermittent Malfunction ). NO : Replace the combination meter. Inspection Procedure 13: Seat belt reminder function does not work normally. CAUTION Before replacing the combination meter, be sure COMMENTS ON TROUBLE SYMPTOM If the seat belt reminder function does not work nor- PROBABLE CAUSES • Malfunction of the seat belt switch (driver’s side) • Malfunction of the seat belt switch (passenger’s side) • Malfunction of the combination meter • Malfunction of the hazard indicator assembly • Damaged harness wires and connectors |