Hello Gentlemen! I have a 1995 Galnat with 4G64 SOHC which is idling weird since this morning. Here's what exactly's goin' on.... the engine is idling at around 700 RPM when in NEUTRAL and the AC is OFF, but only idling at about 600 when the AC is ON when in NEUTRAL, now when the tranny is in DRIVE or REVERSE, with the AC OFF, RPM is at 600 and RPM about below 500(engine is about to shut OFF) when the AC is ON.

My question is where can I find the solenoid the raises the idling speed everytime the AC compressor engages???

It used to be, the idle speed is higer when the AC is on but now, idle is way too low when the AC comp is ON.

Please help me! Any help will be greatly appreciated! Thanks in advance!