Do it right the first time, and you won't have to do it over. The right circuit isn't that complicated, and you don't need to scavenge up scarce and expensive original equipment parts. A Bosch style cube relay and a micro-switch can be wired exactly like the original circuit.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!