automatic fans?????

[jeffreyinigo]

ho do i do so to make both fans turn on when i turn on the ignition switch? i dont want any switches or anything like that in the car so i just want it to be direct. i know theres a way of having them do this, i just dont know how.please help guys. you guys have helped me out a lot recently.

 

[grnchevyz]

Look under your fuse box (see picture) Look for the AC Cond Fan Relay (round Silverish one on the left hand side of the 2 there).

Looking at the relay like in my beautiful paint rendition get 2 lenghts of wire and strip one end off of each. Place one end in terminal #1 and the other in terminal #3. Now put the relay back in and recover the fuse box.

Run both wires through the firewall.

Now expose the ignition switch harness and locate the **edit** Blue/Black **see post below** wire and solder the other 2 ends to that wire.

Close everything and enjoy fans that are on when ignition is present.

 

[jeffreyinigo]

that is awesome man. thanks a lot. it looks pretty simple to do. only one thing, where is the ignition switch harness? ill do it once i know where and what it looks like. thanks man.

 

[grnchevyz]

2 ways you can do it...

1- Look under the dash approx. where the key goes and find a thick **edit** Blue/Black **see post below** wire. you will notice it going to the key switch and attaching to somewhere around the steering column.

2- Remove the covers around the steering wheel hub. I suggest this one as you will then expose the switch plug.

Either way will get you there!

hope this help out..PM me if you need further help.

 

[grnchevyz]

Ok, even better...instead of using the Ignition wire, use the Blue/Black wire that is in the same harness...that's the key-on accessory wire that will only get power if the key is on.

 

[siceclipse]

will this only turn on the A/C fan or both???

 

[grnchevyz]

This will turn both on.

 

[jeffreyinigo]

thanks man i really do appreciate it. that was awesome. thanks again

 

[grnchevyz]

Glad to help