ABB1921BRB01 Maytag Refrigerator - Instructions

Total time 10 minutes. 9 minutes to clear out the food and 1 minute to install the part. Installation was self evident and could have been done blindfolded. Part just snapped in.

Bought a new shelf

inserted a knife between the switch and the plastic interior in order to pop the switch out.
then took off the 2 wires on the old switch put them on the new switch and reinserted the switch into the plastic interior.

I simply removed the old switch by gently pulling down on the old switch with a screwdriver. When it was about half way out I just gently pulled down on the old switch and it popped out... I removed the two connectors attached to the old switch by pulling on the connectors with a pliers...I tried using my fingers but wasn't able to pull the connectors off so I used pliers. It worked perfectly.. When pulling off the old connectors, make sure you attach the new switch to the same tabs on the new switch... It was very easy to do and took under 5 mins.....The light switch works perfect....P.S. You should unplug the frig while making the connection just in case....Safety first....!!!

The light rocker switch wasnt working. I found the part on the web site. It was so easy. I used a screw driver to pop out the old one and pop the new one in. It took 5 min. Thanks!!!

Very simple fix, remove 3 screws, two connectors to the old switch

Remove 3 screws, took top hinge out, fz door and inserted shim...done.

I removed the switch housing (4 screws), replacing the switch in the housing was a snap. It took 5 minutes, cost $8 and light works like new!

Why didn't I order this part and do the repair earlier? Very simple.

It took longer to empty the glass shelf above the Crisper Bins than to replace the rail. Since the part simply snaps in place, no tools were required

Placed the new glass shelf in place on the crisper. Inserted the crisper into the slots where it slides in.
That was that.

Unplug ref then remove lower(freezer) panel plus trays and thermistor’s cover/holder then remove the evaps cover. I found the evaps all frozen up. Cut and remove old thermistor, strip wires 1/2 inch then cut the new thermistor wires to length and strip 1/2 inch, use the enclosed insulated crimp type connector and put back everything in the reverse order. It works great afterwards.

My son (who does HVAC, but not appliance repair) did some investigating by taking front and back panels off and determined that the evaporator coil was freezing over because the defrost wire was not heating up. He and his girlfriend did some real-time internet searching for diagnostic info because NO control diagram was included with the refrigerator. He determined the problem was most likely the electronic control board. Ordered and installed a new board and the refrigerator is back to working fine. Took about 2 hours to diagnose the problem and 1/4 hour to actually install the control board. Kind of disappointing that this control board failed when the refrigerator was less that 4 years old.

Popped off the control panel at the top behind the door. Found the thermistor and replaced it, cutting the wires and splicing the new one in. Immediately the warm section of the refrigerator was getting below freezing temperature readings, so the cooling vent was not opening. I put the old one back on and the temperature readings went back to being accurate. So this was not the problem. I believe now that the fan somehow is not blowing enough cold air up. So now I'll probably buy a fan motor and maybe a blade and try that. Otherwise the computer module I priced at $500 so I hope it isn't that. I replace the fan motor a few years ago already.

Unplug refrigerator.
Pry switch out with putty knife
Remove two wires from switch
Attach wires to new switch
Push new switch into slot

Remove the grate at the back of the refrigerator. Remove the existing drawn tube. Replace the exiting drain tube with the updated drain tube. Check to see if water was draining properly. Replace the grate. Sit back and have a beer.