Brake Pedal Input Will Not Cancel Arming Procedure; Doors
WARNING: This page is about a different car, the 1994 Cadillac Fleetwood. However, it is still accessible from the selected car via links, so may be relevant.
Will Not Relock
1) Backprobe with test light between Remote Control Door Lock Receiver/Theft Deterrent Module (RCDLR/TDM) connector terminal C15 (White wire) and ground. Depress brake pedal.
2) If test light lights, check connections at RCDLR/TDM connector. If connections are okay, replace RCDLR/TDM. If test light does not light, repair open circuit in White wire between RCDLR/TDM and brake light switch.