How to turn off 2002 Sierra security light?

Asked by Malcolm Nov 08, 2020 at 11:43 PM about the 2002 GMC Sierra 1500 SL Standard Cab SB

Question type: Maintenance & Repair

I have 2002 Sierra chassis, drive train, instrument cluster,and electrical system
in 1955 Chevy truck sheet medal. Have delt with all codes and issues except
security light and airbag light. Any help would be appreciated.

2 Answers

F_O_R answered 3 years ago

Does it run? My guess is the security light is related to the key and ignition lock. You may be able to fool the ECU to turn off the airbag light if you are a electronics wizard.

Mark helpful

Malcolm answered 3 years ago

The truck runs fine. I was able to bypass the pass-lock. It just that any unnecessary lights annoy me.

Mark helpful

Your Answer:

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