Question about Chevrolet TrailBlazer
If you get within range of the car when it would normally unlock itself with the remote, Hold down the lock and unlock button on the remote at the same time for ten seconds and you should hear the lock click and it should be working from then on.
Most remotes can be programmed manually at home without any tools or technical skills.
If you need to just order the instructions please check website at
If your car responds to programming instructions but the remote does not respond, it is most likely one of the following reasons
1. The battery may be dead.
2. Try the instructions again - sometimes it takes more then one try
3. If it still does not work, the remote might be broken or you have a wrong remote.
If your car DOES NOT respond to programming
1. It may not be equipped with keyless entry system - please check with your local dealer
2. There might be a problem with your RKE module please check with your local dealer
3. You may have the wrong set of programming instructions please check with your local dealer
The liftgate module is where the receiver is for the factory keyless remote. It may need to be programmed .
The LGM also controls the rear wiper motor. Check is it connected and if the fuses for LGM(30A & 10A) is fine.
The rear washer fluid pump is on the reservoir tank up front, so that's not involved in the LGM.
You may have simply lost a fuse. Check #3 and #19 in the rear fuse block. Or the wires at the hinge area might have flexed and gone bad.
Posted on Sep 06, 2009
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Posted on Jan 02, 2017
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