Scott for Model Number RMC305PVS01 I have a whirlpool gold microwave / oven combo. The latch is not operating and I am getting an E1 F5 error. I have pulled the circuit breaker, and followed other instructions for trying to reset to no avail. I was wanting to know if there was a way to test the part number W10195934. I have 120 volts on the back terminals. I have 10 volts on both the light switch for the oven and the other switch. Didn't know if this is the correct voltage and if there was anything I could do to check it.
Answer Hello Scott. 1. Disconnect power or unplug oven. 2. Check the latch assembly: latch arm pivot joint, arm/motor connection, plunger and hook springs. 3. Check the Latch Motor: - Check for firm electrical connections. - Disconnect the two wires from the motor and measure the resistance of the motor. The resistance should be approximately 2450O. If the motor is open (8O) or shorted (0O), it should be replaced. 4. Check the Latch Switch. Disconnect it and use a continuity tester: - Door latched = switch closed, continuity should read 0O. - Door unlatched = switch open, continuity should read 8O. 5. Check Door Open/Closed Switch. Disconnect it and use a continuity tester: - Door open = switch open, continuity should read 8O. - Door closed = switch closed, continuity should read 0O. 6. Check Sister Board: - Check connections latch motor – sister board. - Replace sister board. 7. Check power and element connections. 8. Replace control. 9. Reconnect power or plug in oven. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html Read More... Answered by AppliancePartsPros.com | Friday, November 4, 2016