How to wire 2x SPAL rad fans to AEM and controll it?
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From: Somewhere on the Planet
How to wire 2x SPAL rad fans to AEM and controll it?
Hi,
I'm trying to connect my 2x SPAL rad fans so they can be controlled by the AEM but no luck.
How shall I wire?
Tried to controll the stock fan connector but no lock, constant 12v. Tried to de-activate all outputs, but no change... The big blue wire got: 12v, thin on in the middle: .005v and the big black: gnd.
When I connect it to the a/c wires I can turn it on and off, but all controlls with temp semes inverted, can't get it to work.. (I took both a/c 12v wires and connected them to the 12v for the fans)
Do I have to use a external relay and hook it up to LS #12?
Did a little test with this yesterday, but when I cycled LS #12 some other relay turned on/off, this was the case with ALL LS outputs?? Verry strange..
The car is a -04 Euro Spec Evo VIII, more info here: http://zevo.se
Thanks in advance =)
I'm trying to connect my 2x SPAL rad fans so they can be controlled by the AEM but no luck.
How shall I wire?
Tried to controll the stock fan connector but no lock, constant 12v. Tried to de-activate all outputs, but no change... The big blue wire got: 12v, thin on in the middle: .005v and the big black: gnd.
When I connect it to the a/c wires I can turn it on and off, but all controlls with temp semes inverted, can't get it to work.. (I took both a/c 12v wires and connected them to the 12v for the fans)
Do I have to use a external relay and hook it up to LS #12?
Did a little test with this yesterday, but when I cycled LS #12 some other relay turned on/off, this was the case with ALL LS outputs?? Verry strange..
The car is a -04 Euro Spec Evo VIII, more info here: http://zevo.se
Thanks in advance =)