Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
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What are you trying to do, rewire the connector at the Neutral Safety Backup Switch?
So what harness are you needing, the connector view for the NSBU?
So what harness diagrams are you needing, the connector view for the NSBU?
Okay have a look at the enclosed diagram which includes the PCM to the transmission circuit and see if this is what your needing.https://dl.dropboxusercontent.com/u/104923897/Trans%20wiring%20HD%20Jan%203.pdf
Yes the harness id for the 2002 HD
This is a Chevy 2500 HD right?
Okay these should be the correct diagrams.