GMC Terrain: How to Detect a Tamper Condition - Anti-theft Alarm System - Vehicle Security - Keys, Doors, and Windows - GMC Terrain Owner's ManualGMC Terrain: How to Detect a Tamper Condition

If an attempted break-in has occurred while the system was armed. is pressed and the horn sounds, an attempted break-in has occurred while the system was armed.

If the alarm has been activated, the THEFT ATTEMPTED message will appear on the DIC. See Key and Lock Messages on page 5.29 for additional information.

    Disarming the System
    To disarm the system, do one of the following: ○ Press on the RKE transmitter. ○ Turn the ignition to ON/RUN. ○ Allow the alarm to time out after about 30 seconds and reset itsel ...

    Immobilizer
    See Radio Frequency Statement on page 13.21 for information regarding Part 15 of the Federal Communications Commission (FCC) rules and Industry Canada Standards RSS-GEN/210/220/310. ...

    See also:

    Urban cycle
    The urban test cycle is carried out from a cold start and consists of a series of accelerations, decelerations and periods of steady speed driving and engine idling. The maximum speed attained d ...

    Cooling System – Drain, Flush, And Refill
    If the engine coolant (antifreeze) is dirty or contains a considerable amount of sediment, clean and flush with a reliable cooling system cleaner. Follow with a thorough rinsing to remove all de ...

    Automatic transmission
    The rotary drive selector rotates in either direction. At engine start up, the selector elevates out of its parked position. 1. To select D (Drive) or R (Reverse) gear, apply the foot brake then ...