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.
w/ Smart Key System: Diagnosis System
w/o Smart Key System: Diagnosis System
Result
B -- GO TO CAN COMMUNICATION SYSTEM How to Proceed With Troubleshooting
C -- GO TO CAN COMMUNICATION SYSTEM How to Proceed With Troubleshooting
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4. PROBLEM SYMPTOM CONFIRMATION
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5. SYMPTOM SIMULATION
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6. PROBLEM SYMPTOMS TABLE
HINT
Problem Symptoms Table.
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7. CIRCUIT INSPECTION
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8. REPAIR OR REPLACE
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9. CONFIRMATION TEST
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