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Gm Tech (Cam)
Gm Tech (Cam), GMC Mechanic
Category: GMC
Satisfied Customers: 1681
Experience:  GM Grand Master Technician 2007. 14 year experience.
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Turn signal on 2012 GMC Sierra 1500 stopped flashing. Fuses

Customer Question

Turn signal on 2012 GMC Sierra 1500 stopped flashing. Fuses good underneath the hood and in the cab
Submitted: 8 months ago.
Category: GMC
Expert:  GM Bob replied 8 months ago.

Hello my name is ***** ***** I can help.

Do you have test light or voltmeter?

Do you have scan tool that can read body control module data?

Do the emergency flashers work?

Do the brake lights work?

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