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

FAN RELAY DIAGRAM 86 & 89

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Old 05-17-2005, 06:10 PM
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rlane5
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Default FAN RELAY DIAGRAM 86 & 89

Is the fan relay diagram the same on an 86 & 89. I having a chip burned for my 86 and I want to eliminate the cold start injector (9 injector) , the tech said that a 89 chip did not have the cold start and that it could be used in an 86 ecu, sometime the fans don't work properly, and you have to either get a fan switch or change the the terminal clips at the computer. Do any have a diagram for this?
Randy
Old 05-17-2005, 08:42 PM
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CentralCoaster
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I'm not sure what it has to do with the cold start injector, but check my Tech Tip I posted for the fan relay diagram

This is for my 85.

http://forums.corvetteforum.com/show....php?t=1090392



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