buick Workshop Repair Guides

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Turn Signal Switch: Service and Repair

Fig. 8 Compressing lock plate

1.

Disconnect battery ground cable.

2.

Remove steering wheel as outlined under ``Steering Wheel, Replace'' procedure.

3.

Using a screwdriver, pry cover from housing.

4.

Using lock plate compressing tool J-23653, compress lock plate and pry snap ring from groove on shaft, Fig. 8. Slowly release lock plate
compressing tool, remove tool and lock plate from shaft end.

5.

Slide canceling cam and upper bearing preload spring from end of shaft.

6.

Remove turn signal (multi-function) lever.

7.

Remove hazard warning knob retaining screw, button, spring and knob.

8.

Remove pivot arm.

9.

Wrap upper part of electrical connector with tape to prevent snagging of wires during switch removal.

10.

Remove switch retaining screws and pull switch up from column, guiding wire harness through column.

11.

Reverse procedure to install.

Sensors and Switches > Sensors and Switches - Lighting and Horns > Turn Signal Switch > Component Information > Service and Repair

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