Trailer Wiring Harness for 2008 Chevy Colorado that Keeps Truck and Trailer Turn Signals in Unison

Question:

Not sure if its all of these type of harnesses doubt it seeing other trucks working properly but this one alternates signals with brakes applied. What harnesses from other brands do you have that do not do this? I want truck AND trailer to signal the same time, in unison, with brakes. Not truck, trailer, truck, trailer, alternating. Its annoying and Im sure confusing to other drivers. I want both to illuminate the same time properly.

asked by: Dillon

Helpful Expert Reply:

Usually a tow vehicle signal flash and a trailer signal flash are just about in unison so having them that far off is strange. If it were me I would use the Tekonsha harness # 118301 for the 2008 Chevy Colorado. It is very highly rated by customers and we also hear about fewer issues with the Tekonsha brand compared to other brands. I have linked a video showing how it installs but it installs the same way as the one you have.

expert reply by: Michael H