No Power To Trailer Connector With Tow Ready Custom Fit Vehicle Wiring # 118478 on 2007 Lexus RX350
Question:
just trying to find out why there is no power in the trailer wiring harness, the fuse is fine under the hood, none of the terminals work.
asked by: gary w
Expert Reply:
The correct trailer wiring harness for your 2007 Lexus RX-350 is the Tow Ready Custom Fit Vehicle Wiring, part # 118478. I would begin by making sure there is power going into the converter box by using a circuit tester, like part # PTW2993. Then, make sure power is coming out of the converter, if power is not coming out of the converter, it is possible that the unit is bad and would need to be replaced.
I would also inspect the wiring going to the battery and make sure that you have a good connection to the positive battery terminal.
I have linked instructions for the Tow Ready Custom Fit Vehicle Wiring, part # 118478.
Products Referenced in This Question
Product Page this Question was Asked From
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- Tekonsha
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