C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

coolant relay

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Old Jun 28, 2010 | 01:07 PM
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dhags's Avatar
dhags
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Heel & Toe
 
Joined: Jan 2007
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From: Hatboro Pa.
Default coolant relay

I'm, trying to put in lower temperarture switch so the fans turn on sooner. The instructions and the fsm show two relays. One for the each fan. I found the aux fan relay on the shroud as shown by fsm. But it shows other relay on the rad support on the left hand side, but I can't find it anywhere. any suggestions?? it is 89 coupe
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Old Jun 28, 2010 | 01:31 PM
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1stvet87's Avatar
1stvet87
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From: Morgans Point Resort Texas
Default 87

Not sure on the 89, but my 87 has the 2 fan system, and the main fan relay is on lt wheel well next to brake master cylinder. The one the shroud is for the 2nd fan in front of radiator.
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