The white crescent-shaped turn signal cam commonly breaks, and you can see where I've spliced this one in by the red connector on the green wire in the top L corner of the photo. The bent bar in the middle of the photo is the release lever for the tilt mechanism. The peg at the 2:00 position (barely above the lock cylinder) is the steering wheel lock.
For turn signal/hazard switch replacement, see:
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See also:
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.