How To Proceed With Troubleshooting

METER: METER / GAUGE SYSTEM: 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

-- SYMPTOM DOES NOT OCCUR (GO TO STEP 5)

-- SYMPTOMS OCCURS (GO TO STEP 6)

5. SYMPTOM SIMULATION

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6. PROBLEM SYMPTOMS TABLE

HINT
Problem Symptoms Table.

NEXT -- Continue to next step.

7. CIRCUIT INSPECTION

NEXT -- Continue to next step.

8. REPAIR OR REPLACE

NEXT -- Continue to next step.

9. CONFIRMATION TEST

NEXT -- END