Troubleshooting Right Blinker Circuit of Curt Wiring Harness for 2014 Acura RDX Not Active

Updated 04/21/2020 | Published 04/20/2020

Question:

Hi, I bought a used Acura 2014 RDX Advance pkg with Curt trailer hitch and this wiring harness, when connected to my trailer found that all lights working except right turn signal, tried unplug the 4 way connector and use a mutimeter to test on the vehicle side fount that no voltage on the green wire with right turn signal on, please advise. thanks,

asked by: Kanly

Expert Reply:

You've done a great job so far troubleshooting the Curt trailer wiring harness part # 56008 that you have on your 2014 Acura RDX. The next thing you should do is test for voltage on the green wire that feeds into the converter box of the kit. If there's voltage there that would indicate that the box is damaged and needs to be replaced with a new kit. If there isn't voltage there it could be a connection issue with the blue wire connector of the kit. Sometimes just unplugging and plugging back in will fix this. If not the problem is further up the wiring and most likely a fuse. Another thing to check would be to see if the vehicle blinkers are working properly.

expert reply by: Jameson C