Fan harness

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hnugen
Posts: 90
Joined: Wed Sep 21, 2005 10:05 am

Post

I need to know what the 4 wires on the stock A/C fan plug do. Im guessing the wires are ground, positive, lo-trigger, hi-trigger? Anyone with a FSM and can pick them out?


180fan
Posts: 7799
Joined: Sat Dec 14, 2002 12:16 pm
Car: 89 fastback

Post

easier method, take the fan's leads and hook em up to a 12v source and watch em spin. If it's for the AC, I think that's got only one speed.


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