conan

iTrader: (5)

So I'm getting ready to rewire my fans, I have added a small fan to the single procharger shroud.

The original wiring harness in the car has the following 4 wires...
Blue - wire
Grey - wire
These 2 wires go together in the original dual fan shroud

Black - wire
White - wire
These 2 wires plug in to the other fan in the original dual fan shroud.

So my question is what wires are for the primary fan and what wires are for the secondary fan ?
Question 2 is what color wires are positive (+) and witch are negitive (-) ?

Thanks guys...
Chris

jjcamaro02

iTrader: (34)

On the left hand fan the light blue is + and the grey is minus.

On the right hand fan the white is hot and the black is ground.

On low speed the fans run in series so the left fan is grounded through the right fan (thats why run at 1/2 speed) and on high they are both grounded.

You may have to reverse the wires, it wont hurt to hook them up backwards so make sure the are spinning the right way.

conan

iTrader: (5)

Thank you sir...

one fast zo6

iTrader: (490)

good info

conan

iTrader: (5)

Yes it was, wired up the 2nd small fan just so... Been working fine for 2 years.

Firehawk441

iTrader: (41)

http://www.ebay.com/itm/TPI-LT1-LS1-LS6-Fan-Connector-Kit-Camaro-Firebird-Corvette-/121049003426?hash=item1c2f1535a2&vxp=mtr
Use these female connectors on your aftermarket fans and they will plug directly into your factory harness.