Diagnostic Aids
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
The body control module will command the child lockout indicator to flash ON and OFF for the following reasons:
- An open/high resistance in either rear door latch ground
- An open/high resistance in either child security motor status signal circuit
- One or both rear door latches have not been locked out
- An open/high resistance in the child security lock motor control circuit