The clock spring has multiple circuits in the ribbon cable, and they all don't break at the same time.
You're describing a couple of different causes. When the horn button gets harder and harder to activate, that points to a problem with the air bag covering. The trucks had a big problem with that in the mid '90s. Unfortunately the fix for that is to replace the air bag. To verify that, you have to remove the air bag, then use an ohm meter to test the switch operation.
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Friday, January 10th, 2014 AT 3:14 PM