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Need help with two wires!!! Please...

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Old 04-02-2011, 11:57 PM
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Staging Lane
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Default Need help with two wires!!! Please...

Background info: 06' truck harness, 24x, converting to stand-alone with cable throttle body using 04' GTO PCM. Question: Truck PCM has Blue pins 19 (ignition 1 voltage), and 75 (OFF/RUN/Crank voltage) both pink wires as keyed power to the PCM I assume... Now, the GTO PCM pin-outs only show Blue 19 in use as Ignition voltage, Blue pin 75 is Not Used??? Does the GTO PCM only have one keyed ON wire?? Should I get rid of pin Blue 75?? Thanks in advance!!!
Old 04-03-2011, 12:30 PM
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I just looked it up on All Data. I see what your seeing. But I don't really know how to answer you. I'm running 03 Harness , 03 PCM with 04 GTO OS. And mine is wired as the truck harness. So not sure if it helps or not...
Old 04-03-2011, 03:24 PM
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Thanks for the reply! So you have key power going to both Blue 19 and 75?




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