Troubleshooting No Power On T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118451
Updated 06/18/2015 | Published 06/17/2015
Question:
Purchased kit for 2011 Acadia installation was a breeze however tried testing connections and no power...any ideas?
asked by: Richard
0
Expert Reply:
I would start checking fuses and relays on the power block in the engine bay. The cover should have a map or listing of all the fuses. Check all of the fuses that have anything to do with taillights or tow circuits. I have added a link to a wiring FAQ page that shows which pins should serve which function. Use the circuit tester like # PTW2993 to make sure everything is on the correct pins.
expert reply by:
Chris O
0
