how to set the security system

Asked by Aug 09, 2012 at 09:13 AM about the 1999 GMC Jimmy 4 Dr SLE SUV

Question type: General

3 Answers


with your remote keyless entry, click the "lock" button twice- you should get a horn chirp in return and then your alarm is set- when you unlock it with the remote, it shuts off the alarm.

Best Answer Mark helpful

Alarm. Was set

In fact I just. Tested alarm last week by opening back. Door manually. I had double click locked it horn blew twice. Couple hours later I was in position where could hear everything thrust a vent back wall my horn sounded. One time I went out they were in my ride tearing it apart. No visible damage ???

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