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Thread: Hot IAC

  1. #1
    Super Moderator 4Jenna's Avatar
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    Hot IAC

    My IAC is at 120*, super hot to the touch. Put a multimeter on the plug and it's reading 12v. I chased all the wires and everything looked to be fine..no touching wires.

    Is this thing grounding out?

    Car starts and runs only for 5 sec and shuts down, I was trouble shooting a tps voltage issue when i found this.
    TPS volts read .05v at idle and a sad .10 at wot. WTF.

    I am unable to set the tps to .98 at this time. If i disconnect the main harness at the firewall i get 5v to the tps while i am still at idle not WOT. I have tried tracing the wires to the AEM, and all the way to the tps and found no issues.

    I know i have a wiring issue, but was wondering if you guys had any ideas!
    Thanks in advance!

    -Chris
    Last edited by 4Jenna; 05-12-09 at 01:02 AM.
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  2. #2
    Super Moderator 4Jenna's Avatar
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    Also sometimes the car starts and runs untill i turn it off, this is a good gremlin.
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    www.jennabearsfoundation.org

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