ka24det92

iTrader: (3)

Today i was hks computer around trying to clean thing up and i saw the wire just sitting it looks like it may be a ground. As far as i can tell i goes to this small box that says control unit and it splits off and goes in to the harness. I was wondering where dose it go so i can put it back.

Here are some pics i can take more if needed

Mrmatt3465

iTrader: (10)

It's the old fan harness ground pre Mazda fan control recall.

ka24det92

iTrader: (3)

so dose it need to be hooked up cause it goes to three diff places

Mrmatt3465

iTrader: (10)

No that is the old ground wire for the old fan set up. The new setup utilizes a new control box. That wire is now just an empty wire hanging there with no purpose.

ka24det92

iTrader: (3)

Ok thanks i have one more ? Is there any one out there using the hks pfc i need some insight about it

Fire85GSLSE

iTrader: (29)

old post -
but The HKS PFC F CON was and is still is a great computer given the use, mods of the car, and owners knowledge. I ran one of these on my 91 turbo for a long time with great results. I also had the GCC tied in with it.