Component Inspection
- Connect scantool to Data Link Connector (DLC).
- Ignition "ON" & engine "OFF".
- Erase the DTC.
- Is the DTC erased?
YES
Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
Substitute with a known-good IPM and check for proper operation. If the problem is corrected, replace IPM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.