Gm Wiring Diagram Tow Package
Below is the generic schematic of how the wiring goes.
Gm wiring diagram tow package. This video will show you how to access the complete gmc sierra wiring diagrams and details of the wiring harness. Radio wiring engine wiring ac. Brake requirements vary by state consult state laws for actual requirements the most common trailer braking systems are surge brakes found primarily on boat trailers and electric. To connect the electric system of your trailer to the vehicle you will be using special connector.
Recommended trailer wiring harness for 2016 chevrolet express van 3500 with tow package how to upgrade from factory 4 way on 2018 ford f 150 to 7 way without using an after market bracket is wiring harness for 2016 nissan frontier compatible with 7 and 4 pole trailer connector. Consult chevrolet bulletin 06 08 45 008a a copy of which should be available from any main dealer. The four wires control the turn signals brake lights and taillights or running lights. About wiring my 04 gmc 1500 with a heavy duty tow package.
Recommended trailer wiring harness for 2016 chevrolet express van 3500 with tow package trailer wiring for 2020 chevy traverse with 7 and 4 pole connectors how to upgrade from factory 4 way on 2018 ford f 150 to 7 way without using an after market bracket. Trailer weight on all other models. They also provide a wire for a ground connection. I plug in and put in the 40amp fuse in the stud 1 like the direction told me and wire the odyssey brake controller.
4 way trailer connectors are typically used on small trailers such as boat snowmobile utility and other trailers that that do not use brakes. Diagrams for the following systems are included. Trailer weight on silverado tahoe and suburban and above a 1 000 lb. Trailer brakes these are required above a 2 000 lb.
As the name implies they use four wires to carry out the vital lighting functions. 4 way trailer connectors are. 4 pin trailer wiring diagram. The bulletin features detailed wiring diagrams and the locations of wires and components which comprise the trailer brake control harness.