Power Door Lock Switch: Description and Operation
POWER DOOR LOCK SWITCHESThe power door lock switches are used to either arm or disarm the CTD system. Pressing the lock position will cause the CTD to arm after all doors are closed and the 30 second delay period has elapsed. Pressing the unlock position when the CTD system is in the standby mode will disarm the system. When the CTD system has entered into the armed mode the power door lock switches are inactive and cannot unlock the doors or disarm the CTD system.
Important
The CTD system can be armed with the windows or sunroof open.
Inputs
The BCM monitors the following inputs:
^ Driver and passenger door jamb switches.
^ Driver and passenger power door lock/unlock switches.
^ Front door lock cylinder disarm switches.
^ Liftgate key cylinder unlock switch, if equipped.
^ Transmitter LOCK/UNLOCK buttons, class 2 message from the Remote Keyless Entry (RKE) Module.
Outputs
The BCM controls the following:
^ The horn relay
^ The exterior lights