I have heard that I can swap a 97 Monte Carlo wiring harness into my 96 Gtp. My car has a 3.4 dohc, and the 97 monte harness i have came from a 3.4 Dohc as well. I'm wanting to do this because the 97 pcm has more tables for tuning and has performance shift mode. I also am swapping in a 4t65 trans.
I have been told i have to change some wires in the c100 plug in.I'm wanting a little more detail about the wires that have to be switch. I have went through all of the pinouts for both the 96 Gtp and the 97 Monte.
This is page one of 96 gtp
This is page 2 of 96 gtp
Page 1 of 97 Monte carlo
Page 2 of 97 monte
The pins that don't match are:
A1
A3
B1
B2
B3
C1
C2
J1
K3
L1
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