Solution for Finding Stoplight Circuit for 2009 Lexus RX 350
Published 11/10/2020
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Question:
it is the blue wire getting to the switch is not easy & probing w/test lite imposable.
asked by: Larry R
0
Expert Reply:
We don't have the exact wire you'd need to use but we can tell you that you can use a circuit tester like part # PTW2993 to test all of the wires that run to the brake switch till you find a circuit that has voltage only when the brakes are applied.
expert reply by:
Jameson C
0
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Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
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Larry R.
11/10/2020
it is the blue wire getting to the switch is not easy & probing w/test lite imposable.