Just wondering if anyone had any idea on tracing down what might be a bad wire connection or something reated to the NSBU, I was gonna use my test meter and tap into each wire and see what i was there but i dot relly know what im looking for. Any ideas?

One connector has seven pins labeled A-G.
A is not used.
B is Park Accesory. wire color Tan
C is Rev/Park Acc. Battery Feed. wire color Blue
D is Ground on the TCM, pin 20 on the Red TCM connector. wire color Green
E is Pk/Neut Start Battery Feed. wire color Yellow
F is Back-up Lamps +12VDC wire color Pink
G is Starter Relay wire Orange

One connector has four pins A-D.
A goes to Pin 5 on the Red TCM connector. wire color Blue
B goes to Pin 7 on the Red TCM connector. wire color Gray
C goes to Pin 8 on the Red TCM connector. wire color White
D goes to Pin 6 on the Red TCM connector. wire color Yellow

I will look into it in the morning.
mike

on the 4 pin connector any idea what each of the four does? i assume they send some sort of a signal for a gear selection just wondering what was what.