Check IPM
- Check regional properties of RF module and RKE.
- Dose regional properties of RF module coincide with RKE?
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.