How To Proceed With Troubleshooting
- VEHICLE BROUGHT TO WORKSHOP
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- CUSTOMER PROBLEM ANALYSIS
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- CHECK BODY MULTIPLEX COMMUNICATION SYSTEM
- Check for DTC output.
HINT:
(See DIAGNOSIS SYSTEM )
MULTIPLEX DTC OUTPUTS (PROCEED TO MULTIPLEX COMMUNICATION )
NO MULTIPLEX DTC (GO TO STEP 4)
- Check for DTC output.
- CHECK CAN COMMUNICATION SYSTEM
- Check for DTC output.
HINT:
(See SYSTEM DESCRIPTION )
CAN DTC OUTPUTS (PROCEED TO CAN COMMUNICATION )
NO CAN DTC (GO TO STEP 5)
- Check for DTC output.
- PROBLEM SYMPTOMS CONFIRMATION
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- PROBLEM SYMPTOMS TABLE
- (See PROBLEM SYMPTOMS TABLE )
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- CIRCUIT INSPECTION
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- REPAIR OR REPLACE
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- CONFIRMATION TEST
NEXT: END