1998 S420 power locks,no power.
 

I have no power to the power locks and power headrest button,no light flashing at the door handle either.If the pump under the rear seat is bad,the power lock button will still light up,or is it grounded thru the pump?,I checked all fuses,and cannot find any blown fuses...anybody familiar with that?

I had locks go out,I had to replace the switch on the door frame.