I recently installed a complete engine and 4L60E from a '96 TA into my '94 Z28. I'm having a refurb PCM programmed to install since the '96 wiring harness was already on the replacement engine & tranny.

However I was wondering if the harness coming from the firewall on my 94 will be pinned right to the 96 PCM connector. Anyone know this?? Or who knows about repinning the harness from the firewall if that's needed.

Thanks a bunch...... I really need the input. :-)

 

Wiring is not going to be exactly the same. The PCM plugs are not a problem, but the 94 doesn't even have a C105 connector. You can find some of those differences on my website. http://shbox.com/1/harness_connector_faces.htm

 

I saw your link........ Ouch

I guess I need to figure out what to do about the C105 connector