S14 A/C Idle issue

[808_silvia]

Originally Posted by omgosh

FICD wiring is different on SR's than KA cars. You can trigger the FICD solenoid with the 12v from the A/C relay in the fusebox. Its only one wire, it grounds through the solenoid to the engine.

As for the headlights, the ECU will increase idle when it sees more alternator load , so that is normal to an extent.

Thanks for the reply! Didn't think anyone would give me a response.

Anyways all I'd have to do is run a wire from the 12V A/C relay in the fuse box and tap it into one of two wires on the FICD plug?

[808_silvia]

bump

does anyone know which wires I tap into for the relay and if I can connect to any wire on the FCID?