Need help with wiring, please
Thread Starter
Burning Brakes
Joined: Mar 2013
Posts: 896
Likes: 38
From: Camarillo California
Need help with wiring, please
I need help deciphering the function of each wire leading into the rear lights. The color coding is not familiar. Anyone have a legend or index?
I'm trying to hook up a wiring harness for a small tire trailer (more on that soon). The harness is the customary four wire unit (rear lights, rt. turn sig, left turn sig, ground.).
I removed the entire rear facia to get to the wires and now can't figure out what's what. Trial and error just gave confusing results. Any help would be much appreciated.
I'm trying to hook up a wiring harness for a small tire trailer (more on that soon). The harness is the customary four wire unit (rear lights, rt. turn sig, left turn sig, ground.).
I removed the entire rear facia to get to the wires and now can't figure out what's what. Trial and error just gave confusing results. Any help would be much appreciated.
Last edited by Magister Ludi; Aug 13, 2016 at 08:24 PM.
Thread Starter
Burning Brakes
Joined: Mar 2013
Posts: 896
Likes: 38
From: Camarillo California
Figured it out with circuit tester:
Brake lights: Grey w/ yellow stripe
Left turn sig.: Light blue w/ white stripe
Right turn sig.: Light blue w/ purple stripe
Running lights: Purple w/ grey stripe
Brake lights: Grey w/ yellow stripe
Left turn sig.: Light blue w/ white stripe
Right turn sig.: Light blue w/ purple stripe
Running lights: Purple w/ grey stripe
Melting Slicks
Joined: Mar 2001
Posts: 2,658
Likes: 842
From: New Jersey
You probably should use LED lamps on the trailer, as regular incandescent bulbs, hooked in parallel to the factory LED tail lamps, will draw too much current from the BCM, maybe causing an overload condition.
https://www.corvetteforum.com/forums...er-wiring.html
https://www.corvetteforum.com/forums...er-wiring.html
Last edited by ersatz928; Mar 15, 2017 at 11:12 AM.
