Air ideal help

TacobobTacobob Band Wagon
in Electronics, Fueling & Air Conditioning
On the a/c unit how do you turn up the a/c ideal. When i turn it on it drops my Rpm To the point where it feels like my car is about to Stall.

Comments

  • bam-bambam-bam Council Member
    That's a good question. I've never had to mess with it on any of the four wagons I've had AC on, it just mysteriously corrects to 750RPMs. I thought the ECU was just compensating. Is your EACV connected/working otherwise? Any codes?
  • leWolfleWolf Senior Wagonist
    Vacuum leaks? I think Im starting to sound like a broken record. :lol: I'll pick my brain and dig around for an answer.
  • suspendedHatchsuspendedHatch Wagonist
    The AC compressor has a simple single wire switch-to-ground output. This tells the ECU that the A/C is on, and it uses the IACV and ignition timing to increase idle RPMs and prevent stalling.
  • leWolfleWolf Senior Wagonist
    suspendedHatch wrote:
    The AC compressor has a simple single wire switch-to-ground output. This tells the ECU that the A/C is on, and it uses the IACV and ignition timing to increase idle RPMs and prevent stalling.

    Yeah, i would say clean out your IACV, I was thinking about it and that seems fairly easy to check and couldnt hurt.
  • TacobobTacobob Band Wagon
    I will try clearing the iacv thanks for the help everyone i will repost the results!! =)
  • suspendedHatchsuspendedHatch Wagonist
    Uh... I was suggesting you make sure the single wire is connected on your compressor. It has a pressure pin and comes off pretty easily.
Sign In or Register to comment.

© Vanilla Keystone Theme 2025