GDE21EGKXRWW General Electric Refrigerator - Instructions

After replacing the Defrost Thermostat, Defrost Heater Assembly, and the Main Board, I concluded that the problem must be the Defrost Thermistor, which I replaced in less than 10 minutes and it fixed the problem! I cut the wires on the old thermistor and connected the new one after stripping the wires and taped the new connections with electrical wire. Fast and easy repair (the last part anyway ;).

took out shelves and removed the back plate my removing 2 screws with a nutdriver.removed the old defrost timer and defrost heater which was really easy.then installed the new ones.the video i watched on the website was really helpfull.

Unplugged the refrigerator first....then on the inside of the fridge, I popped the temp sensor cover off (upper LH side) and exposed the old sensor. I snipped off the old sensor about 3" down from the end and connected the new sensor (which I trimmed down to about 3" long) with some heat shrink wire nuts/connectors. Let the fridge run for a day or so and confirmed the problem was solved! Oh yeah, there was no way to tell the 2 wires apart (power vs. ground) on the sensor. However there was a manufacturer's stamp on the wires. So note the orientation of the text and mark one of the wires with a sharpie on both the old and new sensor before trimming. This will give you a reference for which wires to connect when adding the new sensor to the old wires.

changed sensors did not repair problem,replaced damper with mechanical damper fixed problem.

I have a GE Profile French door refrig. It's only about 4 yrs old and the defroster stopped working. I read the other repair stories and was able to narrow it down to either the temp sensor, defrost timer, or main board. The refrig section was up to about 47 degrees and freezer was around 25. I could tell it was trying to cool but couldn't. So I tried the temp sensor first. I cut and spliced the new sensor on the outlet of the Evap. Coil and it took about 15 mins. Turned refrig back on and waited. The coil started to ice over after about 5 hrs I left the back panel off so I could see if and when then heater kicked on. After about 8 hrs I looked in and saw a faint glow and water trickling down and running out the drain. Turned out the sensor was bad and wasn't telling the main board it needed to defrost. I would try the sensor if you are having the same issues before spending a lot of money on the main board, defrost heater and or timer.

Followed the repair video, was spot on!!

luckly i have a bit of experience in refrigeration im an hvac technician by trade. this repair was a bit tricky in that i did not know at first if it was a Temperature Sensor issue or the main control board. I had tested the defrost termination thermostat and the defrost heater and as i suspected they were ok. Next i wanted to test the thermistors (temp sensors) it is hard to find technical data on these fridges. I needed to test the thermistors resistance @ a certian temperature to ensure they were working properly but where do u get such data? I also wanted to know some information about the logic programmed into the board (i.e when do you initiate defrost etc. . .). I had no such luck so i figured since i tested the defrost heater and thermostat and they were ok and all of the evap fans and such were working i'd order a circuit board and new thermistors. Got the CORRECT PARTS from this site in 2 business days and my fridge is working great! changing the parts was really easy, figuring out which parts to change was the only difficult thing about this job.

Condenser fan motor was running slow. This was not a problem included in your list of possible problems. I thought that maybe the capacitor was bad but have no way to check it. So I ordered one. when I received it, I installed it. That was not the problem. So I ordered a fan motor and installed it. That was not the problem. So finally I ordered a control board and installed it. That solved the problem. So maybe you should put "cond.fan motor runs slow" in your list of possible faults and what causes that problem. Capacitor was easy to install, simply remove the cover plate, flip off retaining wire, unplug the capacitor and replace. Fan motor was a bit more difficult. It must be removed from mount after fan scroll is removed. Remove one screw that holds scroll, bend the top down and remove. Then pull hard on fan blade to remove it. It must be installed on new motor. Two screws in frame mount can be removed with some effort if you have a 1/4" drive ratchet with a Phillips screwdriver bit. Then pull frame open and install new motor. Push fan blade on new motor shaft hard. Replacing control board was easy. I used a pair of long nose pliers with 90 degree bend to get mounting pins closed to pull board off.

Replaced all the sensors in both the feezer and refrigerator.Even though it colder now it still is not cold enough.Freezer won't freeze items but is cold and refrigerator still not real cold

I replaced the thermostat, temperature sensor, and the run capacitor. . . Refrigerator still not cooling. I checked the start relay and measured the input terminals on the compressor for the correct resistance. . . Everything measured correctly. In a last ditch effort before calling for service, I pulled the main board, inspected it and saw the problem right away. One leg on the compression capacitor had desoldered itself. Got out my soldering iron and applied a good amount of solder to that point. Put everything back together and turn it on. . . Problem fixed. The compressor kicked on right away and started cooling the refrigerator.

I can't tell you how luck I feel after finding your website I ordered the temperature sensor after watching one of your videos on-line and the repair went just as on the video. I pulled the "bad" sensor out, and replaced it with the new one. Keep in mind that this is the first time I ever touch an appliance, needless to say I'm feeling pretty good about that! All in all it took me about 20 minutes to complete my repair and it now has been about 4 days and the refrigerator is working like new again!

replace sensor in refriger.

Remove the shelves then remove the back by removing the two screws at the top of the panel. Locate the temperature sensor on top of the coil. Cut the wires and replace with the new one. Use wire nuts and electrical tape to reconnect the wires.

Removed rer cover, unplugged starter assembly from side of compressor and replaced unit with a new one. Plugged fridge in and it works good.

1. Removed and tested defrost heater, tests good. 2. Reinstalled defrost heater. 3. Removed and tested defrost over-temperature sensor, tests good. 4. Reinstalled over-temperature sensor using soldering iron, dielectric silicone grease, and heat-shrink tubing. 5. Removed the control printed circuit board and checked for blown fuse's, fuse's are all good. 6. Removed the defrost relay from the printed circuit board using soldering iron, bench tested the relay, it is good. 7. Soldered defrost relay back onto the circuit board, and reinstalled control board. 8. Removed and bench tested evaporator thermistor, the resistance is out of specification, ordered new thermister. 9. Installed new thermistor using soldering iron, dielectric silicone grease, and heat-shrink tubing. 10. Re-assembled refrigerator. 11. Installed temperature monitoring and recording instrumentation for 72 hour test. The defrost cycle is running correctly with a defrost termination temperature of around 90 deg-f. The defrost cycle ran twice while running the 72 hour test. 11. Removed test instrumentation and Put the unit back into service, The thermistor was the culprit. I bought the right part on the first shot, nice.