How To Proceed With Troubleshooting

METER: METER / GAUGE SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING

HOW TO PROCEED WITH TROUBLESHOOTING

1. VEHICLE BROUGHT TO WORKSHOP
NEXT -- Continue to next step.
2. CUSTOMER PROBLEM ANALYSIS
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3. CHECK CAN COMMUNICATION SYSTEM
(a) Check for DTC output.
HINT: Diagnosis System.

-- CAN DTC OUTPUT (PROCEED TO "CAN COMMUNICATION SYSTEM")
-- NO CAN DTC (GO TO STEP 4)
4. PROBLEM SYMPTOM CONFIRMATION
NEXT -- Continue to next step.
5. PROBLEM SYMPTOMS TABLE
HINT: Problem Symptoms Table.

NEXT -- Continue to next step.
6. CIRCUIT INSPECTION
NEXT -- Continue to next step.
7. REPAIR OR REPLACE
NEXT -- Continue to next step.
8. CONFIRMATION TEST
NEXT -- END