LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

Electric Fan swap, Hayden temp sender, and wiring question...

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Old 09-08-09, 01:17 PM
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avalon42
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Default Electric Fan swap, Hayden temp sender, and wiring question...

Alright, everyone knows I've been running two electric fans in lieu of stock.

So I had them wired through a switch, but recently, I anted up and bought the Hayden 3674 adjustable temp sensor/ sender unit. One of the wires out is for the + of the A/C fan clutch.

Looking through the spaghetti wiring of the central fuse box in the engine bay, I am not sure which wire it is.

Does anyone have a wiring diagram for me or know the wire color for the A/C fan clutch?

92 LS400 btw.

Thanks.
Old 09-19-09, 07:08 PM
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avalon42
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Followed the wire out of the front of the magnetic clutch, linked it to the positive with a tap and now everything is working. I guess just work backwards.
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