M Series Wall Oven
M Series Wall Oven
Troubleshooting
4-16
#824974 - Revision C - November, 2016
4132
4231
4232
4331
4332
4421
4422
4531
4532
4631
4632
4731
4732
4831
4832
3
3
3
3
3
2
2
3
3
3
3
3
3
3
3
Lower right convection element not
detected
Upper broil element not detected
Lower broil element not detected
Upper left convection element not
detected
Lower left convect element not
detected
Upper cooling fan not detected
Lower cooling fan not detected
Upper right convection fan not
detected
Lower right convection fan not
detected
Upper left convection fan not
detected
Lower left convection fan not
detected
Upper oven lights not detected
Lower oven lights not detected
Upper MDL not detected
Lower MDL not detected
Ohm wire from P5-6 to wire
from P6-6.
Ohm wire from P3-1 to wire
from P4-6.
Ohm wire from P7-1 to wire
from P8-6.
Ohm wire from P3-6 to wire
from P4-6.
Ohm wire from P7-6 to wire
from P8-6.
Remove connector - ohm
from wire J5-6 to wire from
J5-8.
Remove connector - ohm
from wire J6-7 to wire from
J5-8.
Remove connector - ohm
from wire J5-4 to wire from
J5-8.
Remove connector - ohm
from wire J6-5 to wire from
J5-8.
Remove connector - ohm
from wire J5-5 to wire from
J5-8.
Remove connector - ohm
from wire J6-6 to wire from
J5-8
.
Remove connector - ohm
from wire J5-2 to wire from
J5-8.
Remove connector - ohm
from wire J6-2 to wire from
J5-8.
Remove connector - ohm
from wire J5-3 to wire from
J5-8.
Remove connector - ohm
from wire J6-4 to wire from
J5-8.
If not 22 to 25.6 ohms
replace convection element.
If not 14.8 to 16.4 ohms
replace broil element.
If not 14.8 to 16.4 ohms
replace broil element.
If not 22 to 25.6 ohms
replace convection element.
If not 22 to 25.6 ohms
replace convection element.
If not 45 ohms ± 20% replace
cooling fan.
If not 45 ohms ± 20% replace
cooling fan.
If not 90 ohms ± 20% replace
convection fan.
If not 90 ohms ± 20% replace
convection fan.
If not 90 ohms ± 20% replace
convection fan.
If not 90 ohms ± 20% replace
convection fan.
1. Check all three bulbs.
2. No continuity check wiring
and connector.
1. Check all three bulbs.
2. No continuity check wiring
and connector.
Not 12k ohms ± 20% replace
MDL.
Not 12k ohms ± 20% replace
MDL.
Fault
Priority
Fault Message Test
Action
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