The switch is not grounded to the column. GM did change the color coding of the wire harness from 63 to 64 or 65. The color coding for 65 is DBL is r frt, LBL is left frt, DG is r rear, yel is l rear, white is brake in, PPl is flasher in.

Larry

Last edited by LGriffin; 12/07/2007 4:01 PM.
I don't own a vehicle that isn't old enough to drink.