weedog

I forgot to also ask if the wiring harness out of a 95 Z28 the same as the 97 Z28 and if so will it plug into my computer. Thanks Again

Injuneer

Are you wanting to use a 1995 engine harness in a 1997 chassis with a 1997 LT1 and PCM?

95 harness will plug into the 97 PCM. TThere will be mismatches with the 1997 body harness connections: Will need to be repinned.

From Shoebox

http://shbox.com/1/harness_connector_faces.htm

You really need to add a “SIGNATURE”.

There will not be any connections on the 95 harness for the 97’s crankshaft position sensor, after-cat O2 sensors, the EVAP system vacuum detection switch, serial data connection. The 95 ignition coil connector will not match the 97 coil.

From Shoebox, marked in red to show differences from 95 to 96/97

4th Gen LT1 F-body Tech Articles

weedog

Thanks