Diagnostic Aid
WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The following diagnostic aids apply for both current and history DTCs.
Terminal fretting, damaged terminals, damaged connectors or incorrectly seated connectors can cause an open/high resistance condition. Check the circuit terminals for fretting or incorrectly seated connector if a DTC with symptom byte 05 is set.