Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner
1 - 2 of 2 Posts

·
Registered
2007 chevy trailblazer_ls
Joined
·
107 Posts
Discussion Starter · #1 ·
im looking to hook up my air fuel ratio gauge and i cant seem to figure out which wire is the signal wire, does anyone know?
 
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top