Stop Light Switch Wire for Installing a Brake Controller on a 2013 Audi Q5
Published 05/06/2019 >
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Question:
Thanks for getting back to me on this. If you want to update your response, the proper wire is solid red. You'll find brown, purple, and red on the brake pedal switch.
asked by: Kevin H
0
Expert Reply:
According to my research the wire that carries the cold side of the stop light switch on your 2013 Audi Q5 should either be Red, Red/Gray, or Red/Black. You will need to test this with a circuit tester like part # PTW2992 and then connect the red wire from the pigtail # 20127 for the Voyager # 39510.
expert reply by:
Jon G
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Kevin H.
5/6/2019
Thanks for getting back to me on this. If you want to update your response, the proper wire is solid red. You'll find brown, purple, and red on the brake pedal switch.