Circuit/System Verification
WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that the keyless entry functions operate with all available keyless entry transmitters and that the vehicle lights flash on and then off when remote vehicle start is activated.
- If any keyless entry functions do not operate properly and the lights do not flash
Refer to Keyless Entry System Malfunction .
- Go to next step: If the keyless entry functions operate properly and vehicle lights flash
- If any keyless entry functions do not operate properly and the lights do not flash
- Verify that no Diagnostic Status History or Start Disable items are present in the scan tool BCM Remote Start Diagnostic Status History and the ECM Remote Vehicle Start Disable History parameters.
- If remote vehicle start disable history items are present
Refer to the appropriate subsection in which the malfunction occurred.
- Go to next step: If remote vehicle start disable history items are not present
- If remote vehicle start disable history items are present
- All OK.