No Trailer Lights After Installing The Replacement Wiring Harness # 118267 On 2007 Nissan Frontier

Question:

I have a 2007 Nissan Frontier. I bought part #118267 harness and after I plugged the two connectors in and plugged in the 7 pin trailer plug, no lights came on the trailer at all. Nothing is working. I doubled checked the connections and everything is plugged in all the way. Any ideas why this wouldnt be working?

asked by: James

Expert Reply:

The Replacement Wiring Harness for Tow Ready Nissan Vehicle Wiring Harness, # 118267 is not a complete kit fit for your year of Nissan Frontier. I recommend the 2007 Nissan Frontier T-One Vehicle Wiring Harness with 7-Way Trailer Connector, # 118266, which includes the harness with relays that you need. You are currently missing the relays needed to power your trailer through that plug. Unfortunately the harness and relays you need aren't sold independently of the complete kit.

expert reply by: Jason S