How To Proceed With Troubleshooting
METER: METER / GAUGE SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING
1. VEHICLE BROUGHT TO WORKSHOP
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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
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5. PROBLEM SYMPTOMS TABLE
HINT
Problem Symptoms Table.
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6. CIRCUIT INSPECTION
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7. REPAIR OR REPLACE
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8. CONFIRMATION TEST
NEXT -- END