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Help with Pin Out locations on PCM for 99 Corvette

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Old 11-17-2004, 01:27 PM
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Default Help with Pin Out locations on PCM for 99 Corvette

I'm trying to hook up a throttle position switch for a Nitrous System, and I need to know the TP pin out on a 99 Corvette.
Old 11-17-2004, 01:40 PM
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https://ls1tech.com/forums/pcm-diagnostics-tuning/214163-pcm-pin-assignments.html
Old 11-17-2004, 01:58 PM
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I have that Pin Out list, and pin 24 it says Dark Blue wire for the TP Sensor Signal on the red terminal. This must be for camaro because on pin 24 red terminal on a 99 corvette it's empty. Any ideas????
Old 11-17-2004, 02:05 PM
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forgot the vette is fly by wire i guess that makes a diff
Old 11-17-2004, 02:10 PM
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No problem.........I also hope pin 10 is still the tach. Red Terminal pin 10 is white so hopefully that's at least correct.

Any suggestions on finding pin for Throttle position??




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