The suburban turn signal switch started acting up. For a couple years in the winter the grease gets real stiff when cold so the switch doesn't fully return to rest and the one brake light wouldn't work until the column got warmed up or you wiggled the stalk back to center.
Now the summer, the opposite side would not signal or brake light with the signal on. Had the switch and wiper switch sitting on the shelf for months. Kind of procrastinated and getting my moneys worth lol. And not taking my daily down.
Literally the night before I had took the 79 column all the way down to the bare bones to get at the infamous loose column bolts. Cleaned and lubed column and loctite on bolts.
So since I had the switches on hand and the confidence from doing the other column the night before, I dove in and tackled both the turn signal switch and wiper switch. Even got a little more torque on two of the column bolts, didn't turn much and never wiggled much, so I left it at that.
Found my wiper issue I've had all these years, wipers worked perfect all around EXCEPT they wouldn't stay parked when switched to off, they would basically go to "low speed".
I've never been in the burbans column, last guy pinched a wire and shorted a contact in the wiper switch. Cleaned and lubed what I could in the column, reassembled. Now the wipers operate 100% and the taillights also operate 100%. The little stuff feels great!
I didn't even have to depin and use the old connectors for it to fit, unlike the 76!
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