Chevrolet Express Factory Trailer Wiring Diagram. It didn't come with the factory tow package. Go to an auto parts store and see if you can have a look at some electric brake modulators and trailer connectors.
Complete with a color coded trailer wiring diagram for each plug type, this guide walks through various trailer wiring installation solution, including custom wiring, splice-in wiring and replacement wiring. If your vehicle is not equipped with a working trailer wiring harness, there are a number of. AutoZone's Repair Guides tell you what you need to know to do the job right.
Chevrolet owners manual. (number and color).
Here is a guide to help you troubleshoot the problem. the trailer connector on the truck came from the factory.
Go to an auto parts store and see if you can have a look at some electric brake modulators and trailer connectors. Chevrolet Express - fuse box diagram. It came with a factory trailer wiring harness.