G 2500 3/4 Ton Van V6-262 4.3L VIN Z (1992)
Headlamp Dimmer Switch: Service and Repair
Column Mounted Dimmer Switch
1.
Disconnect battery ground cable.
2.
Remove steering wheel.
3.
Disconnect dimmer switch connector, then pry switch up away from steering column.
4.
Reverse procedure to install.