So im working on my del sol to finish boosting it. I dont have AC in the car and want to use the AC button to switch from a low-high setting for boost. I was wondering if any one has done this? If so, what wires r used or can someone explain what they did to make it work. I have the AC button tooken apart from the cluster and have the 4 white wires and 1 red one. Any help or diagrams posted/sent would be help & greatful..... Thanks

 

Well if your running a Honda ecu based engine management I think you can program that right into the software. If your running some other setup like external boost controller plug the switch back in and use an electrical tester and see watch wire has voltage output to trigger your external system

 

What management do you have?

I did a quick search and for hondata it takes rewiring the switch. So it's almost pointless IMO. I'd just get an external switch and wire that that the input on the ecu.

The AC switch option is more for ciche factor than anything.

 

Sleeper factor too.

 

Adjective
ciche
quiet, silent

 

So after finding out that the AC button will only work once. Due to that its only a 5amp draw, and running 12 volts. Will cause it to burn inside. Only giving it 1 quick use. I can use an external button/switch or defrost button....