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Old 08-28-2002, 06:56 PM
Arthur Dalton Arthur Dalton is offline
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Join Date: Aug 1999
Location: Florida / N.H.
Posts: 8,784
Simple little lamp circuit where the sensor [ basically, just a wire]
is embedded into the pad to a certain depth. When the pad wears down to that thickness, the wire grounds out aginst the rotor and completes the lamp circuit..... usually when applying the brakes , but sometimes when just turning/rolling , etc....
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