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Discussion Starter · #1 ·
In the process of installing fog lights on my wrangler. In the process I found an unused 2 wire connector behing my grill which terminates off of my headlight harness. Any idea if this runs back to relay position #35 in my relay box? Or where does it land in my dash. Looks like a purple wire wth a gray trace and a black wire with a gray trace. Any help here is appreciated before I start running wires.
 

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My wife's 04 rubi has a rear view mirror with display for outside temp and compass
The temp sensor is on a two wire plug up front maybe that is the harness plug you found
 

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Discussion Starter · #4 ·
This is probably the case. I did a continuity check from the relay position #35 to the front grill spare plug. No continuity on either wire. I will route my own wiring and feel more comfortable that I'm not doing the work for nothing. Thanks Digger and 2004jeeptj.
 
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