hard wiring the cooling fans. how do you do it?
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hard wiring the cooling fans. how do you do it?
i have a 1987 trans am convertible. with the tpi 305. i have tried everything to get my fans to kick on normally. i put a new temperature switch in it. changed 3 relays, and checked the voltage. still cant find out whats wrong. i've just given up so i want to hardwire the fans so that when the ignition is on the fans come on. how should i do it?
Joined: Aug 1999
Posts: 19,282
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From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: hard wiring the cooling fans. how do you do it?
Welcome to TGO. If you haven't checked the stickies at the top of the page, you might start there. Electric fans are a common problem, so a search would no doubt provide a wealth of info.
JamesC
JamesC
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Joined: Jul 2006
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Re: hard wiring the cooling fans. how do you do it?
i had same thing in 86 trans am .... with key on but motor not running , use a meter to find live 12vdc wire,at relay mine was brown/white, make sure its dead with key off . runs fan contastly while motor on simple fix i found
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