Disarming an Armed System/Silencing an Alarm

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

If system arming has been requested by the power door lock switch or the keyless entry transmitter, it must be disarmed.

IMPORTANT: Using the power door unlock switch or manually unlocking the doors from inside the vehicle does not disable the CTD armed mode. Also, disconnecting the battery or pulling fuses does not disable the armed mode, since the BCM stores the CTD mode status in memory.

To disarm the CTD system in arm pending mode (SECURITY indicator flashing and door(s) open), perform one of the following:
- Press either power door unlock switch.
- Press the UNLOCK button on the keyless entry transmitter.
- Insert a valid key into the ignition and start the vehicle.
To disarm the CTD system in the armed mode:
- Press the UNLOCK button on the keyless entry transmitter.
- Insert the correct key in the LH front door and manually unlocking the vehicle
- Insert a valid key into the ignition and start the vehicle.
To disarm the CTD system when activated (alarming mode).
- Press the UNLOCK button on the keyless entry transmitter.
- Insert a valid key into the ignition and start the vehicle.