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Discussion Starter · #1 ·
Hi everybody,
I'm trying to connect my fans to my aem v1 but can't get them to work. No matter what settings I choose or how I connect the relay, it doesn't work.
Can anybody help me?

do a search but i can't find anything un the forum.

Thanks in advance
 

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Mind if I do a J?
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3,491 Posts
How do you have the relay wired and what trigger are you using on the AEM?
 

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Discussion Starter · #3 ·
Hooked to LS10. I wired the relay like this:

-30 to battery
-87 to fan+
-86 to AEM
-85 o +12v

Is this ok? Fan are ok,If i bridge pin 87 to pin 30 works perfectl.
 

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89 Turbo - 2JZGE-T VVti (build/swap in progress)
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219 Posts
Hooked to LS10. I wired the relay like this:

-30 to battery
-87 to fan+
-86 to AEM
-85 o +12v

Is this ok? Fan are ok,If i bridge pin 87 to pin 30 works perfectl.
85 should be ground I think
 

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Discussion Starter · #5 ·
Solved,problem was settings in aem. This is how I hooked everything:

-30 to battery (40A fused ALLWAYS)
-87 to fan+
-86 to AEM
-85 to +12v switched

outputs LS3 and LS4.
IMPORTANT: PIN 85 in relay must be hooked to a 12V Switched source, if you use a 12v Constant source fans will go on when you turn off the car.
 
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