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relays on firewall

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Old 03-14-2010, 05:14 PM
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Car: 87 Iroc-Z
Engine: 305 tpi
Transmission: 700-r4
Axle/Gears: 3.42
relays on firewall

I got a 87 camaro tpi with dual fans and was wondering what those relays are for. I know one is fuel pump and one says maf power, i thought the third was supposed to be coolant fan but i dont know. Are both the coolant fan relays near the battery.
Old 03-14-2010, 05:29 PM
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Car: 1984 Z28 Hardtop
Engine: 383 Carb
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Re: relays on firewall

MAF burnoff relay
Old 03-14-2010, 11:40 PM
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Car: 87 Iroc-Z
Engine: 305 tpi
Transmission: 700-r4
Axle/Gears: 3.42
Re: relays on firewall

alright that makes sense. Do you know exactly where the fan relays are mounted and how they are attached
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