Cutlass L4-138 2.3L VIN A FI HP (1990)
Fig. 90 Adjusting Dimmer Switch. 1989-91 Cutlass Supreme, Grand Prix, Regal & 1990-91 Lumina
8.
Adjust dimmer switch by inserting a 3/32 inch drill bit through hole in switch and push switch against actuator rod to remove all lash. Fig. 90.
9.
Torque dimmer switch nut and upper mounting stud to 35 inch lbs.
10.
Install shield screw and bowl shield nut and torque shield screw to 53 inch lbs. and bowl shield nut to 35 inch lbs.
11.
Connect turn signal switch and pivot and pulse switch connectors to ignition and dimmer switch connector and snap in place.
