Begin installation by deactivating the supplemental restraint system which you do by disconnecting the negative
Battery Cable and waiting for the system capacitor to drain. Put the switch in place, so it's even with the steering column, the trim and the bracket, then fasten all the screws in the back of the switch to join it securely to the parts. After that, add the multi-function switch, bracket and column trim to the very top of the steering column all at once. Reach through the hole in the trim, at lower right, install and tighten the screw that connects the trim and mounting bracket to the tab on top of the steering column. After that, install the speed control switch onto the steering column and secure the negative battery cable.