Diagnostic procedure
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STEP
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INSPECTION
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ACTION
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|---|---|---|---|
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1
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INSPECT ABS (ABS/TCS) HU/CM FOR MISMATCHED INSTALLATION
• Verify ABS (ABS/TCS) HU/CM part number
• Has a ABS (ABS/TCS) HU/CM with the correct part number been installed?
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Yes
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Go to the next step.
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No
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Replace with correct ABS (ABS/TCS) HU/CM part number, then go to Step 7.
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2
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INSPECT RELATED WIRING HARNESS FOR MISMATCHED INSTALLATION
• Verify wiring harness part number
• Has a wiring harness with the correct part number been installed?
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Yes
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Go to the next step.
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No
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Replace with correct ABS (ABS/TCS) HU/CM part number, then go to next Step.
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|
3
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Configulate ABS (ABS/TCS) HU/CM
• Can ABS (ABS/TCS) HU/CM configulate properly?
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Yes
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Go to the next step.
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No
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Replace ABS (ABS/TCS) HU/CM
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4
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VERIFY TROUBLESHOOTING COMPLETED
• Make sure to reconnected all disconnect connectors.
• Clear the DTC from the memory.
• Is same DTC present?
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Yes
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Replace ABS (ABS/TCS) HU/CM, then go to the next step.
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No
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Go to the next step.
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5
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VERIFY AFTER REPAIR PROCEDURE
• Is there any other DTC present?
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Yes
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Go to the applicable DTC inspection.
(See DTC Table.)
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No
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Troubleshooting completed.
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