Quote:
Originally Posted by init4fun
Back in the early 1990s I ran into that very problem with my 53 Buick , a new brake light switch wouldn't live long before the contacts had become welded together . The bulbs and sockets were fine , and I suspected the new switches weren't built to the same level of quality as the original was . After switch #3 failed I wired in a 6V relay for switch #4 to control and in the few years I owned the car afterwards there was no further problem of the brake lights being stuck on .
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That's a good suggestion. My contacts stick but usually come loose either pumping the pedal or tapping the switch housing with a wrench so I wonder if it's really welding or some mechanical deficiency... I've got 6V relays so it would be fairly trivial to make one into a buffer...the up side is I probably would be able to hear it engage and disengage and notice the problem faster if it isn't mechanical...