Monitoring DTC Status
- Connect GDS to "DATA LINK CONNECTOR (DLC)".
- IG key "ON", engine "OFF".
- Select "Diagnostic Trouble Codes (DTC)" with GDS.
- Monitor the Diagnostic Trouble Code and present of the trouble code.
- Erase the DTC.
- Is the DTC output again?
YES
- Substitute with a known-good "IGPM", check for proper operation.
→ If problem is corrected, replace "IGPM" and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Go to "VERIFICATION OF VEHICLE REPAIR " procedure.
- Substitute with a known-good "IGPM", check for proper operation.