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Thread: S10 LS Swap, AC control?

  1. #1
    Potential Tuner LT1coupe's Avatar
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    S10 LS Swap, AC control?

    I swapped an LQ9 complete into an S10 & I'm not getting a grounding signal out of the computer to run the compressor.
    Idea's?
    I have the low pressure switch bypassed
    2001 S10 Xtended cab LQ9, Elgin 1839P cam, T56, Camaro brakes, 8.8 axle, 3.73 gears

  2. #2
    Potential Tuner LT1coupe's Avatar
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    I have verified power from the switch to the computer & a ground signal from the low pressure switch to the computer, still no ground from the computer to fire the relay
    2001 S10 Xtended cab LQ9, Elgin 1839P cam, T56, Camaro brakes, 8.8 axle, 3.73 gears

  3. #3
    Potential Tuner LT1coupe's Avatar
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    OK, I have a code P0480 and a cooling fan relay clicking in & out.
    Also have a code P0530
    2001 S10 Xtended cab LQ9, Elgin 1839P cam, T56, Camaro brakes, 8.8 axle, 3.73 gears

  4. #4
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    I realize I'm talking to myself, but I swapped to a different PC & the problem is gone, but a new one popped up.
    one of the cooling fans runs constantly now.....

    Any Idea's?
    2001 S10 Xtended cab LQ9, Elgin 1839P cam, T56, Camaro brakes, 8.8 axle, 3.73 gears