Ok i bought the switch to bolt to my muncie so i can make my back up lights work but where do I wire it into so it makes the connection to the lights. My chevelle is a factory 4 speed car. I see no place to plug in at the base of the steering column. It there a place on the firewall that I am missing? how do i wire this thing? thanks much for any help.

The Muncie 4 speed back-up light harness, goes from the switch on the trans, to a rubber grommet/connector on the firewall, then to the under dash harness where it get's power. It's all in the assembly manual in the trans sectionand the wiring section.

where on the firewall? What does the plug look like? Thank you btw!

The back-up light harness plugs into the firewall by the wiper motor, just above the speedometer cable. It's the plug with the two green wires.

http://www.chevelles.com/showroom/data/500/bu_wire.jpg

big help. got it thx