Diagnostic Test

CHECK FOR AN ACTIVE DTC 

1. With the scan tool, read LBSS DTCs and record on the repair order.
2. With the scan tool, erase DTCs.
3. Using the recorded Environmental Data, along with the When Monitored and Set Conditions above, operate the vehicle in the conditions that set the DTC.
4. With the scan tool, read LBSS DTCs.

   Did the DTC return?

   Yes 

   • Refer to DIAGNOSTIC CODE INDEX  and perform the appropriate diagnostic procedure.

   No 

   • The condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Repair as necessary. If no problems are found, test complete.
   • Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .