How To Proceed With Troubleshooting
- VEHICLE BROUGHT TO WORK SHOP
GO TO NEXT STEP.
- CUSTOMER PROBLEM ANALYSIS (See CUSTOMER PROBLEM ANALYSIS CHECK
)
GO TO NEXT STEP.
- CHECK AND CLEAR DTC (See PRE-CHECK
)
- DTC IS NOT OUTPUT (PROCEED TO "BODY MULTIPLEX COMMUNICATION SYSTEM")
- DTC IS OUTPUTS (GO TO STEP 4)
- PROBLEM SYMPTOM CONFIRMATION
- SYMPTOM DOES NOT OCCUR (GO TO STEP 5)
- SYMPTOM OCCURS (GO TO STEP 6 .)
- SYMPTOM SIMULATION (See PRE-CHECK
)
GO TO NEXT STEP.
- DTC CHECK (See PRE-CHECK
)
- MALFUNCTION CODE (GO TO STEP 7)
- NORMAL CODE (GO TO STEP 8 .)
- DTC CHART (See DIAGNOSTIC TROUBLE CODE CHART
)
- GO TO STEP 9 .
- PROBLEM SYMPTOMS TABLE (See PROBLEM SYMPTOMS TABLE
)
GO TO NEXT STEP.
- CIRCUIT INSPECTION (See DTC P0500/21 VEHICLE SPEED SENSOR "A", DTC P0503/23 VEHICLE SPEED SENSOR "A" INTERMITTENT/ERRATIC/HIGH
- DIAGNOSIS CIRCUIT
)
GO TO NEXT STEP.
- IDENTIFICATION OF PROBLEM
GO TO NEXT STEP.
- REPAIR OR REPLACE
GO TO NEXT STEP.
- CONFIRMATION TEST
GO TO NEXT STEP.
END