Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner

remote control

  1. Factory Head Unit Replacement - Keyless Entry Issue ??

    Audio and Electronics
    Getting ready to replace my factory head unit and add Sat Radio... I've heard that the keyless entry remotes are received by the external am/fm radio antenna, and processed by the factory head unit before being passed on for processing. I've also heard that sometimes install techs will hide...
  2. Liftgate Stays Locked

    My liftgate sometimes malfunctions so that I can't open it. When that happens my remote will also not work - it will neither unlock car doors or open them. I have to manually open the car. However, the controls on my driver's door will unlock all doors except for the liftgate. When the...