I installed my fans and they come on and go off with the computer, but i cant get them to work with the ac. Ive looked and looked but i cant find the right green wire. I tried the one i thought it was but they never came on. If someone has a really good pic of that green wire id appreciate it. I tapped into the darker green one and nothing happened when the ac came on!? Someone help me out.

Thanks,
Derek

 

theres 2 or 3 green wires in there...it should be the one that is the same exact color as the one on nelsons harness.

 

there's 2.
1 dark green, 1 lime green.
the one on my nelson harness is dark green, so that's the one i taped into on the truck

 

The dark green is the wire

 

I guess ill get another relay for it then.

Thanks,
Derek

 

I've got the opposite problem, they come on with the a/c, but not with the pcm.

 

if it has the wire specifically for the a/c it should not need another relay. how many relays are there total?

 

make sure the blue wire is pushed all the way in the pcm. that was my problem for a while.

 

There are 2 relays on my harness.

Derek

 

bought mine a year ago and it came w/ 3