Circuit/System Verification
WARNING: This page is about a different car, the 2016 Cadillac CT6. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON.
- Verify no other DTCs are set.
- If any other DTCs are set
Refer to Diagnostic Trouble Code (DTC) List - Vehicle .
- If no other DTCs are set.
- If any other DTCs are set
- Ignition ON, rear seat entertainment system ON.
- Verify rear displays raise when the system turns ON.
- If the display does not raise
Refer to Circuit/System Testing
- If the display does raise.
- If the display does not raise
- All OK.