Spal 12" fan relay help please.

[elementalwindx]

I emailed RRE about sending me a relay diagram for this 12" spal fan and they have not returned my email yet and I am in the middle of installing the 12" on the driver side. Does anyone here know how to wire up this relay with the 12" fan? Or even the purpose of the relay? Thanks.

 

[arash15]

there is two diff drives on the stock fans. 2 wires for each drive. a high and low drive. just tap into the high drive. that worked for me. sorry i cant tell you the wire colors, i dont know it offhand and my car isnt around.

 

[blcknspo0ln]

do a search ... i ran into the same problem [rad fan] and there are several threads about this..

99GSTracer did a good job explaining it too