Truck Trailer Wiring Diagram Basic. Direct from national highway traffic safety administration wwwnhtsagov. If you dont have the 4 way connector you will need to install the tekonsha 118329 kit to create it.
My mechanic said its not the starter but he could not find the diagram. It assumes that your vehicle already has a flat 4 way connector. You get a 7 wire.
05 toyota tundra stereo wiring diagram.
Electricity supply switches and of course locks. A trailer wiring harness is one of the most vital towing parts but can often be overlooked. By law trailer lighting must be connected into the tow vehicles wiring system to provide trailer running lights turn signals and brake lights. If your late model car truck or suv does not have a trailer package from the factory you may go with a t connector made specifically for your make and model.