Relay Needed for a 2007 Nissan Frontier for Trailer Running Lights to Work

Question:

Where is the additional relay needed in my truck, if any, for the trailer running lights? I have the blinkers and the brake lights working. My truck is a 2007 Nissan frontier crew cab, SE model.

asked by: David

Expert Reply:

The relay is located behind the passenger side kick panel in a relay jumper harness. Most of the time this relay does not come with the truck if it did not have the factory tow package and needs an aftermarket relay for towing.

If you do not have the relay, then you do not have the jumper harness which is needed for the relay to work. In order to get both the relay and jumper harness you will need to purchase the trailer wiring harness kit that includes the jumper harness and relay # C56225. Unfortunately, the jumper harness is not available separately.

expert reply by: Sarah H