mr belvedere

You only have to remove the top cover to get to the guts; but the main contactor probably isn't the problem. You more than likely had the manual timer bypassed so that the bed would run on a remote timer? That's where I would start. If it's a newer model bed with the phone jacks in the back, then you just need a bypass plug. Good luck.

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"A dusty bible leads to a dirty life ..." -Synonymous