LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

testing for a broken pcm sensor wire

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Old Apr 18, 2004 | 11:15 PM
  #1  
mbc9ie's Avatar
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testing for a broken pcm sensor wire

is the a way to check for a broken wire.. or just splice a wire in place. PCM to MAP

any ideas
Old Apr 18, 2004 | 11:17 PM
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i am not gettin a signal at the plug like i am supposed to.. could just one terminal of the pcm go bad?

or just the MAP part of the pcm be bad?
Old Apr 19, 2004 | 09:32 AM
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Unplug the connector the wire is in at the computer and test the wire with a meter from end to end.
Old Apr 19, 2004 | 10:04 AM
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thankks shoebox i did not hink about that
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