LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

LT1 Fans problem

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Old 06-15-2006, 12:03 PM
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Location: Abilene Texas
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LT1 Fans problem

ok well i think i figured out what was the little bastard making my car over heat. my fans arent coming on when it gets hot and they arent coming on when the A/C is on. When i turn the A/C on they will kick on for a sec then shut off. Any idea what the problem is
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Old 06-15-2006, 12:07 PM
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Re: LT1 Fans problem

You can always run an external switch. I'm pretty sure the PCM kicks the fans on when the temp. reaches a certain spot. I'm not sure how to fix it though.
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Old 06-15-2006, 12:11 PM
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Re: LT1 Fans problem

im goind to do the switch but didnt know if this was a major computer or pcm issue
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