Monitor DTC Status
- Connect KDS/GDS to Data Link Connector (DLC).
- Ignition "ON".
- Monitor "Diagnostic Trouble Codes (DTC)" with KDS/GDS.
- Is DTC status displayed as Present?
YES
- Re-do this troubleshooting guide steps after repair the fault of CAN.
- Go to "WIRING INSPECTION " procedure.
NO
- Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
- Repair or replace as necessary and then go to "VERIFICATION OF REPAIR " procedure.