Auto to nv4500 reverse light switch wiring

[Smitty1021]

Finished up my 4l60e to nv4500 swap about a month back and everything works great but I have yet to figure out how to wire the reverse lights up. Speedometer is fine, the other sensor that plugs into transfer case is hooked up and the O2 is hooked back up and I'm left with 3 or 4 old bundles of wire for switches and can't figure out which one holds the wires for reverse lights? Any help is great thanks

 

[FastOrange]

year?

 

[woody80z28]

Should be a pair of blue/green wires on the column. Run them to your trans switch. You can test by connecting them and the lights should come on with the key on.

 

[Smitty1021]

95 k1500