chefs2000

Hey fellas got my fan hooked up with a lot of help from 99sh but now realize that my fans don't kick in with the ac on ... I checked fuses and switched around relays but no luck .. Any one else have this issue ?... No power goes to fan wires when ac is on ..

chefs2000

Also probably had this issue before spal fan install .. Did only passenger side fan

APoner

Are you running an EMS?

If you are check your Tune file. ON the AEM EMS it wouldnt let my fans turn on (a/c on or off didn't matter) until the engine reached operating temp.

I live in south florida so by the time the car was up to temp i was in a pool of sweat. I did this...

https://www.s2ki.com/s2000/topic/108...ings-like-oem/

works like stock now. Hope this helps

chefs2000

I run aem v2 .. So computer has to turn the fans on ? Appreciate ur help ..

chefs2000

Ok read ur thread so ... It's the relay that will make it work .. Thanks a lot I'll give this a shot...

APoner

Yes, fan control is set through the EMS the thing is that they wont turn on (a/c on or a/c off) until the engine reaches temp. In the default ems settings

Once the engine is warmed up the fans will work like normal when the compressor cycles. The link i posted is a mechanical fix to the problem which bypasses the ems settings to work like OEM again regardless of engine temp.

APoner

Any relay will work. I only used a mini relay so i could just hide the relay inside the lower section of the fuse box wire cover. Ive been running like this for a few years now. hasn't let me down

chefs2000

The green , blk and yellow , and red wire are all acessable under the fuse box ? Want to make sure I'm reading that chart right ..