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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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I have a 07 chevy trailblazer lt with on star and 5 disk

Customer Question

I have a 07 chevy trailblazer lt with on star and 5 disk changer radio and I need the wiring diagram. I want to know what color wire is what.
Submitted: 1 year ago.
Category: Chevy
Expert:  Randall C replied 1 year ago.

Hello, does yours have 2 connectors? if so, can you send a few wire colors in the larger connector to be sure I have pulled correct, I ask as there are different RPO codes for different setups