Installing Trailer Wiring Harness on a 1994 Toyota Pickup

Expert Reply:

You can use part # 118379 and it will plug in to the tail light connectors behind the tail lights. If you have a T100 model, you will need to use some other parts. The harness for a T-100 model is part # 118496. Again, this harness will plug into the tail light connectors behind the taillights.

I have added links to installation instructions and a video for the # 118379 trailer wiring harness which should be helpful.

If you already have something for your truck, please write back with a part number and I can try to find out if it will work and if so, how to install it.

expert reply by: Patrick B