Online writeup info conflicts with GM info/wiring diagram.
E5 - says P/N switch swap B10, GM says it's for the transmission range signal "c"
E13 - says battery swap C16, GM says it's for the brake signal TCC function.
Note 2 = B+ BRAKE NOT APPLIED 0 VOLTS BRAKE APPLIED
F14 - not listed online, GM says TP reference
F15 - not listed online, GM says ignition feed splice
So me thinking (dangerous I know)
E5, and E13 should not be used/swapped.
F14, and F15 should be used.
Hoping tomorrow to mod my old harness and cross my fingers the pcm I picked up works?
Last edited by babywag : 11-01-2011 at 09:51 PM.