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Component Testing Procedures
To avoid risk of electrical shock, personal injury, or death, disconnect power and gas to range before servicing,
unless testing requires power and/or gas.
Illustration
Oven light socket
Rocker switch
Door lock switch
NC
NO
COM
Door plunger switch
NC
C
NO
Autolatch assembly with
switch
Door latch assembly
Bake burner
Broil burner
Ignitor
Temperature sensor
16027222
Replaces 16022499
!
Component
Test continuity of receptacle
terminals.
Measure voltage at oven light .............
Measure continuity of switch
positions:
Closed .............................................
Open................................................
Switch connection in following
positions:
Not engaged ....................................
Engaged ..........................................
Remove switch from unit and
measure the following points:
C-NO ............................................... Plunger in: ........ Continuity.
Disconnect wires and test for
continuity per wiring diagram............... See wiring diagram for schematic layout.
Disconnect wires and test for
continuity per wiring diagram............... See wiring diagram for schematic layout.
Verify gas is supplied ..........................
Orifice adjusted for Natural or LP.
Check for obstructions,
contamination in ports or damage .......
Verify gas is supplied ..........................
Verify proper orifice installed for
Natural or LP.
Check for obstructions,
contamination in ports or damage .......
Test for voltage at terminals ...............
Test for the amount of amperage in
the circuit ...........................................
(Ignitor may glow, but not have
sufficient amperage to open valve).
Measure resistance............................. Approximately 1100 Ω at room temperature
WARNING
Test Procedure
2
Results
Indicates continuity with bulb inserted.
120 VAC, see wiring diagram for terminal
identification.
If voltage is not present at oven light, check
wiring.
Continuity.
Infinite.
Normally open.
COM-NO=Open, COM-NC=Closed.
COM-NO=Closed, COM-NC=Open.
Plunger out: ...... Infinite.
Refer to Parts Manual for correct autolatch
switch.
Refer to Parts Manual for correct autolatch
switch associated with the correct
manufacturing number.
Gas is supplied.
Clean with hot soapy water and dry
completely.
Replace if punctured or torn.
Gas is supplied.
Clean with hot soapy water and dry
completely.
Replace if punctured or torn.
120 VAC.
3.2
3.6 Amps.
-
80° F.
© 2006 Maytag Services
May 2006
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