lexus400 Posted November 15, 2008 Share Posted November 15, 2008 I'm repairing the junction box behind the driver side headlight. It contains the relays which I think control both fans, maybe more. I got a good used one from a junkyard (the original was crushed from the bumper support) and am splicing it in place. My issue is that I have 2 solid blue and 3 white/red strip wires left over that are exactly the same. How do I figure out which one I splice to which? Are they possibly universal power and ground? I have the original box and can see where they terminate but I have no way to know how they correspond in the harness. I have a pic but the upload is not working right now. thanks, Bob Quote Link to comment Share on other sites More sharing options...
lexus400 Posted November 15, 2008 Author Share Posted November 15, 2008 ok, I think I figured out the blue wires so I'm left with three white/red strip wires that are all the same.... Quote Link to comment Share on other sites More sharing options...
lexus400 Posted November 15, 2008 Author Share Posted November 15, 2008 aren't the electric fans supposed to come when you first start the car and always when the A/C is turned on? So, here's what I actually have: 3 wires that come out of the relay box, all white with red sripe. One wire coming FROM the harness with the same color wire. I have 12v with the car started on 2 of the wires (one at the box, one from the harness). They're hot whether the A/C is on or not. I was expecting the fans to kick on when I hit the A/C but I'm not positive that they're working. The one on the right has a slight impact from the bumper bar. The relay box shows THREE fans??? Where is the 3rd one or is that for a different speed maybe? Quote Link to comment Share on other sites More sharing options...
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