GM Service Manual Online
For 1990-2009 cars only

Object Number: 806335  Size: A3

With this feature, you can lock and unlock your doors from about 3 feet (1 m) up to 30 feet (9 m) away using the remote keyless entry transmitter supplied with your vehicle.

UNLOCK: Press UNLOCK to unlock only the driver's door. If you press UNLOCK again within five seconds, the passengers' doors will unlock. If you would like all the doors to unlock the first time you press UNLOCK, and your vehicle is equipped with the Driver Information Center (DIC), see DIC Vehicle Personalization . The UNLOCK button on the remote keyless entry transmitter will disarm the content theft-deterrent system. See Content Theft-Deterrent for more information. If you would like to program the way the headlamps, parking lamps and horn operate with remote unlock confirmation, and your vehicle is equipped with the Driver Information Center (DIC), see DIC Vehicle Personalization .

LOCK: To lock all doors, press LOCK. The LOCK button on the remote keyless entry transmitter will arm the content theft-deterrent system. See Content Theft-Deterrent for more information. If you would like to program the way the headlamps, parking lamps, horn and radio operate with remote lock confirmation, and your vehicle is equipped with the Driver Information Center (DIC), see DIC Vehicle Personalization .

REAR: To unlock the liftgate/tailgate, press REAR. See Liftgate/Tailgate for more information.

(Remote Alarm): Press this button to make the headlamps and parking lamps flash and the horn to sound. This will allow you to attract attention, if needed. Press the horn symbol again to stop the alarm from sounding.

Matching Transmitter(s) to Your Vehicle

Each remote keyless entry transmitter is coded to prevent another transmitter from unlocking your vehicle. If a transmitter is lost or stolen, a replacement can be purchased through your dealer. Remember to bring any remaining transmitters with you when you go to your dealer. When the dealer matches the replacement transmitter to your vehicle, any remaining transmitters must also be matched. Once your dealer has coded the new transmitter, the lost transmitter will not unlock your vehicle. Each vehicle can have a maximum of four transmitters matched to it.

See your dealer to match transmitters to another vehicle.

Battery Replacement

Under normal use, the battery in your remote keyless entry transmitter should last about three years.

United States


Object Number: 807171  Size: A1

Canada


Object Number: 807173  Size: A1

You can tell the battery is weak if the KEY FOB BATTERY LOW message appears in the message center. If you get this message, the battery in the key fob needs to be replaced.

    Notice: When replacing the battery, do not touch any of the circuitry on the transmitter. Static from your body could damage the transmitter.

  1. Insert a flat object, such as a coin, into the slot on the side of the transmitter and twist to separate the halves.
  2. Gently pry the battery out of the transmitter. Do not use the metal flanges to pop out the battery.
  3. Replace the battery.
  4. Reassemble the transmitter. Make sure the halves are snapped together tightly so water will not get in.
  5. Press and hold the LOCK and UNLOCK buttons for seven seconds to synchronize the transmitter.
  6. Check the transmitter operation.