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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 29427
Experience:  GM Grand Master Technician 2007. 14 years experience.
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OK, we got the battery tray exposed and there is power in

Customer Question

OK, we got the battery tray exposed and there is power in them, but nothing lights up in the cab. No instument readings, power to the jacks, nada!
Submitted: 1 year ago.
Category: Chevy
Expert:  GM Tech (Cam) replied 1 year ago.

Hi there, I am Cam. At any of the fuses in the underhood fuse block, can you tell me if any have power? Also what are you using for testing power?