Troubleshooting A Curt Trailer Wiring Harness On A 2011 Dodge Grand Caravan

Updated 05/30/2017 | Published 05/26/2017

Products Featured in This Question

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(692)

$72.03

Hook Probe Circuit Tester

(66)

$14.40

Question:

i purchased a curtis wiring kit three years ago and now it doesnt work no more i was told that the power converter is probably bad ive checked the grounds all are good but i have nothing the fuse is good so can i replace just the converter box or am i going to have to replace the whole unit all together just didn`t last long if i have to ??? i cant believe the unit is junk already any ideas thanks fyi i hooked the trailer up to other vehicles the lights work fine

asked by: Craig C

Expert Reply:

On your 2011 Dodge Grand Caravan, the Curt T-Connector Vehicle Wiring Harness most likely did have the powered converter go bad if the fuses are still good. You can check the power going into and out of that unit using a circuit tester like # PTW2993 as well as both sides of your fuse to make sure the connections are good coming and going from the fuse itself.

If you are interested in another brand of wiring harness because this one failed so soon, I recommend the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56331. I've attached a video of this installation for you as well as a review video.

expert reply by: Jason S