Finding Stoplight Circuit for Installing Brake Controller in 2004 Jeep Grand Cherokee
Published 06/19/2019
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Question:
I just got a response from you guys, thank you for the help, i got another question, what kind of tester did you use? And im gonna send a picture of my wires, I dont think i have a purple and brown wire, i hope you guys can help me again.
asked by: Jorge
Helpful Expert Reply:
We luckily had the chance to install a brake controller in a 2004 Jeep Grand Cherokee just like yours and we found that the cold side of the brake switch wire was purple and brown.
I attached an install video that shows the P2 part # 90885 installed in a 2004 Grand Cherokee just like yours.
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Jorge
6/19/2019
I just got a response from you guys, thank you for the help, i got another question, what kind of tester did you use? And im gonna send a picture of my wires, I dont think i have a purple and brown wire, i hope you guys can help me again.