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Component Testing Procedures
To avoid risk of electrical shock, personal injury or death; disconnect power to range before servicing, unless
testing requires power.
Illustration
Bake element, upper
Bake element, lower
Broil element, upper
Broil element, lower
Indicator lights
Rocker switch
Door plunger switch
Limiter
Autolatch assembly
with switch
Temperature sensor
Convection element
Convection motor,
2-speed
July 2006
©2006 Maytag Services
!
Component
Disconnect wire leads to element and
measure resistance of terminals...............
Measure voltage at bake element.............
Disconnect wire leads to element and
measure resistance of terminals...............
Measure voltage at bake element.............
Disconnect wire leads to element and
measure resistance of terminals..............
Measure voltage at broil element.............
Disconnect wire leads to element and
measure resistance of terminals...............
Measure voltage at broil element..............
Measure voltage at indicator light ............. If voltage is present and light does not
Measure continuity of switch positions:
Open.....................................................
Closed ..................................................
Measure continuity at the following
points:
C-NO .................................................... Plunger in: ......................Continuity.
Normally closed.
Verify proper operation.
Open ....... Approx. 216° F (102° C) ......
Closed..... Approx. 176° F (80° C) .........
Disconnect wires and test for continuity
per wiring diagram....................................
Refer to Parts Manual for correct
autolatch switch associated with the
correct manufacturing number.
Measure resistances ................................ Approximately 1000 Ω at room
Disconnect wiring to element and
measure cold resistance of terminals .......
Measure voltage at convect element ........
Measure voltage.......................................
Remove wires, check resistance..............
Check motor windings to ground ..............
Motor, hi-speed.....................................
Motor, low-speed ..................................
WARNING
Test Procedure
3
Results
Approximately 31.0 Ω.
240 VAC, see wiring diagram for terminal
identification. If voltage is not present at
bake element, check wiring.
Approximately 21.3 Ω.
240 VAC, see wiring diagram for terminal
identification. If voltage is not present at
bake element, check wiring.
Approximately 25.4 Ω. If not, replace.
240 VAC, see wiring diagram for terminal
identification. If voltage is not present at
broil element, check wiring.
Approximately 18.6 Ω.
240 VAC, see wiring diagram for terminal
identification. If voltage is not present at
broil element, check wiring.
work, replace light.
If voltage is not present at indicator light,
check wiring.
Infinite.
Continuity.
Plunger out:....................Infinite.
Infinite.
Continuity.
See wiring diagram for schematic layout.
Access assembly by removing left side
panel.
temperature (75° F).
Approximately 30 Ω.
240 VAC.
120 VAC.
Approximately 30 Ω.
No continuity.
Approximately 1200 RPM.
Approximately 900 RPM.
16027361
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