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Is this green wire to my number two fan?

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Old 10-13-2011, 10:51 PM
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Car: 88 IROC Z/28-under re-construction
Engine: 5.7 Tuned Port
Transmission: It's in there....
Axle/Gears: 9 bolt Borg-Warner
Is this green wire to my number two fan?

Hey guys i picked this car up a year or so ago and it was switched to a carb at the time..im doing a complete resto with it and finally narrowing down all the wires and crap that was done to it. But i need to verify this green single wire as it can only be the secondary fan switch wire i hope, also the switch is supposed to be located between #3 and #6 right? Well its plugged. Oh and the wire is with the A/C wire loom.

Attachment 227589

Attachment 227590

Attachment 227591

Last edited by mjdavis68; 11-27-2013 at 11:42 AM.
Old 10-13-2011, 11:26 PM
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Car: 87 Formula/ 00 Xtreme
Engine: TPI 305/ v6
Transmission: struggling t-5/ 4l60E
Axle/Gears: 3.08/ 3.23
Re: Is this green wire to my number two fan?

Without rummaging through some diagrams, iirc, the secondary fan wire to the fan switch would be grey.

The fan switch is located between the rear two passenger side exhaust cylinders 6 & 8 (cyl 3 is on the opposite side of the block)

The harness plug for the (OEM) fan switch is the same as the knock sensor (located just forward of the starter)
Old 10-14-2011, 08:26 AM
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Join Date: Dec 2009
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Car: 88 IROC Z/28-under re-construction
Engine: 5.7 Tuned Port
Transmission: It's in there....
Axle/Gears: 9 bolt Borg-Warner
Re: Is this green wire to my number two fan?

I cant find a grey wire? and it currently does not have a switch either and i need to get this resolved somehow?
thank you "Deadbird"
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