My light for the alarm on 2015 Sierra 1500 wont turn off

Asked by Mar 04, 2017 at 01:21 PM about the 2015 GMC Sierra 1500 SLT Crew Cab

Question type: Maintenance & Repair

I was wondering if I disconnect the battery will it reset the anti-theft system until I can take it into the shop? any suggestions?

1 Answer

85,635

No don't be disconnecting the battery, you could loose all the programming in the computer. There is a reset procedure to do to reset the alarm system. I just don't know what it is. Look in the owners manuel, or check out you tube.

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