Re: 92 Camaro RS. Very high idle
I checked voltage at iac connector A/b and c/d . No voltage present, so I blocked IAC passage with a towel for now to bring idle down. Car runs great other than the idle problem that was there.
Also, i tried moving plunger by applying 12 volts to a/b and c/d terminals, i felt a lil movement, but the plunger never moved in nor out.
Last edited by csbjr; 05-27-2012 at 02:38 PM.
Reason: additional info