Recommended Wiring Harness for 2013 Infiniti FX35

Question:

2013 Infiniti fx35 Installing Curt 56281 trailer light connector. Kit has 2 extra relays the instructions state connect under front hood behind front headlights. I’ve looked in all fuse/relay boxes. Can’t find location for them. Please advise if they are needed and if so where to find location. Thanks

asked by: Raymond J

Helpful Expert Reply:

The Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56281 is unfortunately not a fit for your 2013 Infinity FX35. You must have a carry over model because the FX35 was changed when they added horsepower to create the FX37. The correct wiring harness I recommend for you will be the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56074 which is compatible with the 2012 FX35 and the 2013 FX37 models as well as some others. I've attached the installation instructions which has photos to assist. You will simply use the quick splice connectors included to make the connections to your factory wires.

expert reply by: Jason S