Joe for Model Number MER6755AAS26 The lower oven will not lock for self cleaning. My understanding is that the issue is either the door latch or the control board and I need to check the voltage to the control latch to dteremine which it is. Can you tell me how to test this?
Answer Hello Joe. You will need to access the wires going to the lock motor. 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 1. Disconnect the appliance from power source before servicing. 2. Remove main top as outlined in main top removal. 3. Remove the screws securing the side panel at the top and back of frame. 4. Remove the screws securing the rear panel to frame. Remove rear panel. 5. Slide side panel away from the frame at rear and lift out of the slots in front. Remove side panel. 6. Release the bands, securing the insulation wrap, at the bottom. 7. Slide the insulation wrap back. Note: This will aid in guiding the latch assembly in and out. 8. Disconnect the wiring from the lock switches at the rear. 9. Slide the latch assembly out from the rear. To reinstall: 1. Slide latch assembly in from the rear. 2. Guide assembly to front using the side access. 3. Make sure the screw holes of the assembly line up with the screw holes in the frame. 4. Reinsert the screws. Note: Make sure the insulation is back in place when finished. Failure to do so will result in hot spots and poor baking complaints. 5. Reattach band to the bottom of frame. 6. Reconnect wiring to the lock switches. 7. Reinstall the side panel. 8. Reinstall the rear panel. 9. Reinstall the main top. Read More... Answered by AppliancePartsPros.com | Thursday, December 31, 2015