Question about GE Profile JTP18 Electric Single Oven

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Service manual with wiring diagram

I just moved in to a home and the wall oven ( JTP18w) control has all of the wires in the back disconnected (foreclosed home) . I have asked GE answer center to send me a copy of the missing diagram but it is very hard the read the lettering even though I enlarge it several times. I told GE answer center about the problem but they just keep sending the same diagram over and over. I need a legible wiring diagram so I can connect the control panel to see if the oven work. Please help with a copy of the service manual.

Thank You

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Powerman
  • 68 Answers

SOURCE: Wiring diagram for jtp18

Call GE at 1-800-626-2005 to get a wiring diagram
Regards,
Powerman

Posted on Oct 31, 2008

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1 Answer

Oven element good but does not heat even though broil workes with temp sensor


Hello Billy;

My name is Peter. I am a retired field service appliance technician.

First, your broiler is not connected to your oven thermocouple (Temperature sensor). When you turn on your broiler full load amps go into the broiler element with no adjustment.


There are only three components that control your oven operation:

1.) Heater Element - Inspect your heating element for cracks, sparking or corrosion on the two contacts on the back wall.

2.) Thermocouple - This is a temperature sensor inside your oven. It is about the diameter of a coat hanger wire. Either it comes straight out of the back upper wall or is mounted on the back wall.
It is disconnected and removed from the upper back of the oven.
You should get a meter reading of 1000-1100 Ohms if the component is good.

3.) Oven Control - The control communicates with the thermocouple and increases or decreases the amps to the oven heating element. If the thermocouple is good then the oven control needs to be replaced.

If in unsure, replace them both.

Recently, I replace a digital oven control for a friend. Sears wanted $256.00 for the control. I purchased a remanufactured oven control over the internet for $30.00.

Get the oven model number off your oven. It is on a metal tag on the face of the oven after you open the door.

Go into the following website. Put in your oven model number (on the left). You will get diagrams and parts part numbers. Record these numbers for the above components. Put the part number in your computer search engine and search best price.

CAUTION: If you replace a electrical control board GROUND YOURSELF by touching something that is bare metal. Static electricity will knock out a control board.


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I need a owners manual for Simpson Concorde fan forced oven?


I recently helped a friend fix the oven in his secound home, turned out the timer was shot. But, in order to find this out, we had to pull the oven from the wall, and there was a wiring diagram in an envelope on the back of the oven. That is all that it took to figure out the problem.

Dec 14, 2014 | Ovens

1 Answer

I have a frigidaire wall oven showing E r r f1 what is wrong no manual


Typically error code F1 could indicate a variety of issues. The wall oven could possibly have a runaway temp (higher than normal temps), shorted keypad, faulty EOC (Electronic Oven Control) or, display wire harness missing/not connected. Usually, this code means to replace the EOC. You may be able to reset the wall oven by disconnecting the power to the unit for up ten minutes. Usually this will clear most false error codes. You can disconnect power by either unplugging the unit or flipping the circuit breaker off and back on. If resetting the unit proves to be ineffective, I would recommend contacting a professional to move forward accurately

Nov 19, 2012 | GE Ovens

1 Answer

I can not get the oven to come on. It is pluged in and the stove top works. The oven runs off electric and the top is both. No one can fix it and the oven does not heat up at all.


Most of the time, whn this problem occurs on ovens, it is mainly caused by the ovens thermostat. Run a test on the oven thermostat and replace it if it is faulty.
An oven thermostat is a switch that opens and closes in response to the temperature it senses. It is typically found in the control panel, where a liquid-filled temperature-sensing bulb senses and maintains the internal oven temperature by cycling heat on and off.
Before repairs or testing can begin you must disconnect the electricity at the fuse panel, at the circuit breaker panel, or by pulling the plug. Make sure the power is off before proceeding. A jolt from 220 volts can be fatal, use caution!
Access the oven thermostat, which is located in different places depending on the make and model: On freestanding ranges, access the thermostat by removing the screws that hold the back panel in place at both ends. On models with front-loading controls, remove the panel and tilt it for access. Be careful not to let the wires disconnect from their components. Some built-in models have a removable backsplash. Lift the backsplash, rest it on the cook top and remove the screws from the backsplash, which holds the rear panel. On wall ovens or eye-level ranges, access the control panel by opening the door and removing the screws that secure it. The screws may be under the exhaust hood or below the control panel. If the control panel is hinged, simply tilt it towards you. On some models both the rear and front control panels must be removed. The screws may be found on the trim and occasionally the trim must be removed.
When testing the thermostat switch contacts for continuity, refer to the wiring diagram and remove only those wires being tested - and only one pair at a time. Test switch contact terminals as per your wiring diagram. If the switch lacks continuity at any of the contact terminal points then the entire thermostat switch needs to be replaced.
Adjusting the thermostat: Test the oven temperature by placing the tester in the oven's center and leaving it for 30 minutes at 350 degrees. Record the minimum and maximum temperatures of three cycles, then add those figures together, divide the result by six and you have the oven's average temperature.
If the average temperature is more than 25 degrees off, try calibrating the thermostat by following your appliance manual instructions for thermostat calibration.
Normally, thermostats are calibrated by pulling the oven's thermostat knob off, turning the knob over and adjusting the calibration ring on the back. If your oven doesn't have a calibration ring you may need to replace the thermostat.
To remove the thermostat: Disconnect the capillary tube and push it through the back oven wall, being careful not to break the flammable capillary tube wire. Remove the screws that secure the thermostat to the control panel and gently pull the thermostat out, leaving the wires in place. To install a new thermostat, reverse the disassembly procedures, transferring the wires individually from the old unit to the new.
Hope this was helpful. Thanks for using fixya.

Jan 27, 2011 | Magic Chef Ovens

1 Answer

Thermostat light flashing and none of the oven functions will work (fan, grill, heat etc)


An oven thermostat is a switch that opens and closes in response to the temperature it senses. It is typically found in the control panel, where a liquid-filled temperature-sensing bulb senses and maintains the internal oven temperature by cycling heat on and off.
Before repairs or testing can begin you must disconnect the electricity at the fuse panel, at the circuit breaker panel, or by pulling the plug. Make sure the power is off before proceeding. A jolt from 220 volts can be fatal, use caution!
  1. Access the oven thermostat, which is located in different places depending on the make and model: On freestanding ranges, access the thermostat by removing the screws that hold the back panel in place at both ends.On models with front-loading controls, remove the panel and tilt it for access. Be careful not to let the wires disconnect from their components. Some built-in models have a removable back splash. Lift the backsplash, rest it on the cook top and remove the screws from the back splash, which holds the rear panel. On wall ovens or eye-level ranges, access the control panel by opening the door and removing the screws that secure it. The screws may be under the exhaust hood or below the control panel. If the control panel is hinged, simply tilt it towards you. On some models both the rear and front control panels must be removed. The screws may be found on the trim and occasionally the trim must be removed.
  2. When testing the thermostat switch contacts for continuity, refer to the wiring diagram and remove only those wires being tested - and only one pair at a time. Test switch contact terminals as per your wiring diagram. If the switch lacks continuity at any of the contact terminal points then the entire thermostat switch needs to be replaced.
  3. Adjusting the thermostat: Test the oven temperature by placing the tester in the oven's center and leaving it for 30 minutes at 350 degrees. Record the minimum and maximum temperatures of three cycles, then add those figures together, divide the result by six and you have the oven's average temperature. If the average temperature is more than 25 degrees off, try calibrating the thermostat by following your appliance manual instructions for thermostat calibration. Normally, thermostats are calibrated by pulling the oven's thermostat knob off, turning the knob over and adjusting the calibration ring on the back. If your oven doesn't have a calibration ring you may need to replace the thermostat.
  4. To remove the thermostat: Disconnect the capillary tube and push it through the back oven wall, being careful not to break the flammable capillary tube wire.
  5. Remove the screws that secure the thermostat to the control panel and gently pull the thermostat out, leaving the wires in place.
  6. To install a new thermostat, reverse the disassembly procedure, transferring the wires individually from the old unit to the new.
Hope this was helpful.Thanks for using fixya.

Jan 26, 2011 | Ovens

2 Answers

My oven will not warm up. It will just stay at 100 degrees. The gas stove works fine but the oven will not warm up to the desired heat. It worked fine 2 days ago, any suggestions.


My dear friend, i suspect the oven thermostat to be responsible for this. It is a switch that opens when the temperature of a oven is set. Therefore it is bad and cannot work according to the temperature it is set to. The thermostat is located at the control panel where a liquid filled temperature sensor bulb which senses and maintains the temperature of the oven by turning it on and off at every cycle.
First You have to test the thermostat before replacing it. Before repairs or testing can begin you must disconnect the electricity at the fuse panel, at the circuit breaker panel, or by pulling the plug. Make sure the power is off before proceeding. A jolt from 220 volts can be fatal, use caution! Since i do not know the exact maytag oven type, here is the general process for all types of oven.
  1. Access the oven thermostat, which is located in different places depending on the make and model: On freestanding ranges, access the thermostat by removing the screws that hold the back panel in place at both ends. On models with front-loading controls, remove the panel and tilt it for access. Be careful not to let the wires disconnect from their components. Some built-in models have a removable back splash. Lift the backsplash, rest it on the cook top and remove the screws from the back splash, which holds the rear panel. On wall ovens or eye-level ranges, access the control panel by opening the door and removing the screws that secure it. The screws may be under the exhaust hood or below the control panel. If the control panel is hinged, simply tilt it towards you. On some models both the rear and front control panels must be removed. The screws may be found on the trim and occasionally the trim must be removed.
  2. When testing the thermostat switch contacts for continuity, refer to the wiring diagram and remove only those wires being tested - and only one pair at a time. Test switch contact terminals as per your wiring diagram. If the switch lacks continuity at any of the contact terminal points then the entire thermostat switch needs to be replaced.
  3. Adjusting the thermostat: Test the oven temperature by placing the tester in the oven's center and leaving it for 30 minutes at 350 degrees. Record the minimum and maximum temperatures of three cycles, then add those figures together, divide the result by six and you have the oven's average temperature. If the average temperature is more than 25 degrees off, try calibrating the thermostat by following your appliance manual instructions for thermostat calibration.
  4. Normally, thermostats are calibrated by pulling the oven's thermostat knob off, turning the knob over and adjusting the calibration ring on the back. If your oven doesn't have a calibration ring you may need to replace the thermostat.
To replace the thermostat of the oven, please follow the steps below:
  1. Disconnect the capillary tube and push it through the back oven wall, being careful not to break the flammable capillary tube wire.
  2. Remove the screws that secure the thermostat to the control panel and gently pull the thermostat out, leaving the wires in place.
  3. To install a new thermostat, reverse the disassembly procedures, transferring the wires individually from the old unit to the new.
Hope this helped you. Thank you for using fixya.

Jan 21, 2011 | Maytag Ovens

1 Answer

Bake element will not shut off at set temp.


You need to check the oven cycle relay,
  1. Before repairs or testing can begin you must disconnect the electricity at the fuse panel, at the circuit breaker panel, or by pulling the plug. Make sure the power is off before proceeding. A jolt from 220 volts can be fatal, use caution!
  2. In order to gain access to the oven cycling relay, refer to your owner's manual. Removing the back panel of the range accesses most relays, but some ranges locate the relay under the oven compartment where the utility drawer is usually located.
  3. Now you can test the relay using your VOM. First, label each wire attached to the relay and remove them from the relay terminals. Using your VOM's ohmmeter function, set the range to R x 1 and touch one test lead to the terminal marked L and the other test lead to terminal H2. There should be NO continuity. Next, test the terminals marked H1 and H2. Again, there should be NO continuity. Finally, test the S and R terminals. Continuity should exist between these two terminals. If your relay does not pass all these tests, it is defective and should be replaced.
  4. To remove the relay, undo the two screws securing it to the range and replace with the correct new relay. Refer to your wiring diagram and labeled wires to ensure that the wires are on the correct terminals. Now replace the back panel or drawer and test the oven.
Then you check the oven thermostat: When testing the thermostat switch contacts for continuity, refer to the wiring diagram and remove only those wires being tested - and only one pair at a time. Test switch contact terminals as per your wiring diagram. If the switch lacks continuity at any of the contact terminal points then the entire thermostat switch needs to be replaced. Adjusting the thermostat: Test the oven temperature by placing the tester in the oven's center and leaving it for 30 minutes at 350 degrees. Record the minimum and maximum temperatures of three cycles, then add those figures together, divide the result by six and you have the oven's average temperature.
If the average temperature is more than 25 degrees off, try calibrating the thermostat by following your appliance manual instructions for thermostat calibration.
Normally, thermostats are calibrated by pulling the oven's thermostat knob off, turning the knob over and adjusting the calibration ring on the back. If your oven doesn't have a calibration ring you may need to replace the thermostat.
To remove the thermostat: Disconnect the capillary tube and push it through the back oven wall, being careful not to break the flammable capillary tube wire. Remove the screws that secure the thermostat to the control panel and gently pull the thermostat out, leaving the wires in place. To install a new thermostat, reverse the disassembly procedures (Step 7 above), transferring the wires individually from the old unit to the new.
Hope this information helped you.

Jan 14, 2011 | Whirlpool RBS275PD Electric Single Oven

1 Answer

Oven does not work and the elements are good no f codes and the probe was change?


Hello there:

An oven thermostat is a switch that opens and closes in response to the temperature it senses. It is typically found in the control panel, where a liquid-filled temperature-sensing bulb senses and maintains the internal oven temperature by cycling heat on and off.

  1. Before repairs or testing can begin you must disconnect the electricity at the fuse panel, at the circuit breaker panel, or by pulling the plug. Make sure the power is off before proceeding. A jolt from 220 volts can be fatal, use caution!


  2. Access the oven thermostat, which is located in different places depending on the make and model:
    1. On freestanding ranges, access the thermostat by removing the screws that hold the back panel in place at both ends.
    2. On models with front-loading controls, remove the panel and tilt it for access. Be careful not to let the wires disconnect from their components.
    3. Some built-in models have a removable backsplash. Lift the backsplash, rest it on the cook top and remove the screws from the backsplash, which holds the rear panel.
    4. On wall ovens or eye-level ranges, access the control panel by opening the door and removing the screws that secure it. The screws may be under the exhaust hood or below the control panel. If the control panel is hinged, simply tilt it towards you.
    5. On some models both the rear and front control panels must be removed. The screws may be found on the trim and occasionally the trim must be removed.


  3. When testing the thermostat switch contacts for continuity, refer to the wiring diagram and remove only those wires being tested - and only one pair at a time. Test switch contact terminals as per your wiring diagram. If the switch lacks continuity at any of the contact terminal points then the entire thermostat switch needs to be replaced.

    Adjusting the thermostat:

  4. Test the oven temperature by placing the tester in the oven's center and leaving it for 30 minutes at 350 degrees. Record the minimum and maximum temperatures of three cycles, then add those figures together, divide the result by six and you have the oven's average temperature.


  5. If the average temperature is more than 25 degrees off, try calibrating the thermostat by following your appliance manual instructions for thermostat calibration.


  6. Normally, thermostats are calibrated by pulling the oven's thermostat knob off, turning the knob over and adjusting the calibration ring on the back. If your oven doesn't have a calibration ring you may need to replace the thermostat.


  7. To remove the thermostat:
    1. Disconnect the capillary tube and push it through the back oven wall, being careful not to break the flammable capillary tube wire.
    2. Remove the screws that secure the thermostat to the control panel and gently pull the thermostat out, leaving the wires in place.
  8. To install a new thermostat, reverse the disassembly procedures (Step 7 above), transferring the wires individually from the old unit to the new.

Jan 05, 2011 | Frigidaire Ovens

1 Answer

F10 error and keeps beeping


The F10 indicates that the electronic oven control board senses a runaway temperature condition in the oven through the oven sensor circuit.
This can be caused by a faulty oven temperature sensor probe or a failed electronic control board.
Oven temperature is detected by the control board as it monitors the resistance through the oven temperature sensor circuit.
You could have a failed oven temperature sensor, a wiring harness failure, an open thermal switch or a failed electronic oven control board that would cause this problem.
The first component to check would normally be the oven temperature sensor probe.
If you have a volt/ohm meter, you can shut off the breaker for the range and remove the screws that mount this sensor to the back wall of the oven.
Carefully pull the wire harness into the oven cavity until you get to the wire harness disconnect plug.
You should have enough slack to pull it this far into the oven.
Disconnect the sensor but do not let the wire harness retract back through the back wall of the oven or it will be hard to reconnect.
Measure the resistance of the oven temperature sensor with your volt/ohm meter. At room temperature, the resistance should measure around 1100 ohms.
The resistance chart is shown in the image below.

If the resistance is above 2200 ohms at room temperature, then the sensor probe is causing the F10 error code and will need to be replaced.

You can order a new sensor probe from the Sears PartsDirect website. The part number for the sensor is 316217002.

If the resistance is normal, then one of the other causes mentioned above is producing your F10 code.
You would need to access the electronic oven control board (Timer) in the console and check the resistance at the sensor circuit connection to the control board as the next step in troubleshooting this problem.


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Dec 02, 2008 | Kenmore 42161 / 42169 Electric Single Oven

1 Answer

Wiring diagram for jtp18


Call GE at 1-800-626-2005 to get a wiring diagram
Regards,
Powerman

Oct 26, 2008 | GE Profile JTP18 Electric Single Oven

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