JES8850BAS Jenn-Air Range - Instructions

The thermocouple was suspect. It should be super easy- two screws, but the wiring harness would not pull through on my oven. I confirmed the procedure with the PartSelect video which is good. The harness was caught and broke so I had to pull the oven out partially to get to the harness. The sensor did check bad on the multimeter (resistance too high- Google it, I did) so I ordered the part. Once the new part was installed the oven still did not function. So I had to get busy with the multimeter and pull the oven again. On the back of my oven near the wire to the bake element is a Hi Limit Switch which cuts off the bake element if the outside of the oven gets above the preset temperature. Mine was cracked and faulty and had to be replaced. The oven works great now.

I removed the old thermostat and replaced it with the new one using the supplied wiring adapter for my model of range. Parts Select made this an easy project. Thanksyou

Followed directions as supplied. New part did not work, so it must be in the control unit which is no longer available. So time for a new range.

Cut power to range in breaker panel. Then removed two screws (1/4" nutdriver) or phillips head just under top in front. No need to move range out from wall. Once those two screws were out, I lifted the top carefully (since wires are attached to back of range) and propped it up with a piece of spare lumber I had lying around. Then removed two screws holding right rear burner, and doing one wire at a time, pulled the wires from bad burner and reattached wires to new burner. Oh, I did need some pliers to pull the wires from the old burner; they were on real tight. ALSO, the old burner had a series of numbers around it. I quickly learned that these helped you line up the burner correctly. So I noted the numbers with the screw holes in the old burner and made sure I used the same number holes in the new burner. Once new wires were attached, I attached the new burner, aligning the same hole numbers as the removed burner, and everything lined up perfectly. Two screws were inserted to hold the burner. I lowered the top and reinserted the two screws under the front of the top and I was done. Total time was about 13 to 14 minutes. Honestly, very easy. Plus prior to me taking on the project, I had called a Maytag repair shop, who said their fee was $99, plus parts, plus any extra time required for labor, but the latter was not likely something that typically occured.

After we got the part in the mail my husband put it on and shortened the wires and put new plugs on the ends of the wires and we had to get a new plug put it on and it was fixed.

I think the installation instructions are fairly self explanatory. This is the second item I've ordered from Parts Select and I'm thrilled with their service. The items are always less expensive than other sites and they deliver what they promise. I would highly recommend them.

i did fine

Remove sensor from oven. Disconnected wire from back. Connected new sensor and reinstalled. Temps now stay stable.

Watched the video and it was as easy as described. Not many things go as easily as this.

I watched the video, which was very helpful...the temperature sensor was hard to pull through the small opening in the upper back left oven corner. On the back wall of the oven was a large removable circle, so I unscrewed that piece and was able to gain access to the wires attached to the temperature sensor and push it through the small opening. I used one of the new connectors, pushed it back through the small opening, screwed it back onto the oven wall, replaced the circle opening and tried the oven again...unfortunately, there was no improvement in oven temperature! My JennAir wall oven is about 17 years old, and I thought I would try this $30 repair prior to purchasing a new wall oven, but it looks like I will have to do some overtime and buy a new oven. Any other suggestions would be welcome.

Followed video

Turned off breaker,opened door with bent coat hanger by sliding right to left the coat hanger to open the door, remover 2 screws holding in the sensor in upper left corner of the oven. Remove the sensor (gently) with the wire connection from back of oven pulling sensor out a out 8 inches . Disconnect plug. Install new sensor with matched harness /.connection, installed 2 screws ,turned on breaker.

I replaced the oven sensor which was easy to replace. A pigtail wire was provided with the sensor which is intended to be installed first so you don't have to reach around the front and back of the oven at the same time. The replacement was easy. However, that turned out not to be the problem. The real problem was the maytag electronic clock control timer, temperature control unit. The part number is 7601P177-60. This device has been discontinued and I was fortunate enough to find the part at a local supplier. Once I replaced this, the problem went away. The oven heats up normally. My original symptom was that when setting the oven temperature to something like 350 degrees, the display would rapidly report heating up the oven to that temperature, and the oven was only mildly warm. If you have that symptom, it is probably not the oven sensor. It is the electronic clock unit. Hope you can find one. If you can't, I think you need to by a new oven. Regards

The feedback from other customers was excellent. It does come apart in layers, and it helped me to number each layer with a sticky note as I dismantled it. I also kept the screws for each layer right next to the layer, so that I knew how many screws each layer used. The only thing I can add is that the tabs to remove the innermost glass from the frame are on one of the shorter sides of the rectangular frame. The tabs are part of the frame, and when you bend them outward the side of the frame detaches and you can replace the glass easily. In addition to the #1 Philips screwdriver, all I needed was a pair of pliers to bend the tabs.

Removed two screws holding oven sensor in place. Haad to remove part of the back to access wires. Found existing wires had burnt up, and had to reterminate same. Installed new sensor, making sure the leads did not come in contact with the rear of oven compartment. (This may have been what caused failure to begin with)