Having problems with your 1999 GMC Jimmy ?
Purchased used. have remote for keyless remote.
\015 Purchased used. have remote for keyless remote. changed battery, still does not work. when turning off engine, security light flashes, what does this indicate?\015
Try this Keyless Remote Programming
That you need to take it to a car stereo dealer that install NEW keyless entry's...Sorry, thats the easiest way to fix this issue.
Repair Help & Product Troubleshooting for 1999 GMC Jimmy
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