Envoy 2WD V8-5.3L VIN P (2004)
Power Door Lock Switch: Description and Operation
POWER DOOR LOCK SWITCHES
The 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 will disarm the CTD system.
