Quote:
Originally Posted by Ttop191
well one cause could be a broken wire, if you are reading 12v at one end and nothing at the other. just because the continuity tester went through doesn't mean anything, there could be one single strand of wire connected and that alone would trigger the tester, yet not be able to carry the voltage. So basically just run your own wire from the pcm to the fuse box...
another option is the connector at the fuse box is corroded and therefore maintaining continuity but not making a good enough contact for the current to flow...
hope this helps
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Do you think n resistance of .1 ohms make a difference in the almost broken wire theory?