Specifications

Component Testing Procedures
!
WARNING
To avoid risk of electrical shock, personal injury or death; disconnect power to range before servicing, unless
testing requires power.
© 2005 Maytag Services 16026784 13
Illustration Component Test Procedure Results
L2
L1
H2
P
H1
1
2
3
4
5
Infinite switch
(select models)
Connect volt-ohms meter to
H1 and H2.
Measure the following for voltages at
LO, MED, HI:
H1 to H2.........................................
.
Approximate
Time On Time Off
LO 5% 95%
MED (4-5) 35% 65%
HI 100% 0%
240 VAC. If not, replace switch.
Infinite switch
(select models)
Connect volt-ohms meter to
2 and 4.
Measure the following for voltages at
LO, MED, HI:
2 to 4..............................................
.
Approximate
Time On Time Off
LO 5% 95%
MED (4-5) 35% 65%
HI 100% 0%
240 VAC. If not, replace switch.
Infinite switch
(select models)
Connect volt-ohms meter to
H1 and H2.
Measure the following for voltages at
LO, MED, HI:
H1 to H2.........................................
.
Approximate
Time On Time Off
LO 5% 95%
MED (4-5) 35% 65%
HI 100% 0%
240 VAC. If not, replace switch.
Infinite switch
(select models)
Connect volt-ohms meter to
H1 and H2.
Measure the following for voltages at
LO, MED, HI:
H1 to H2.........................................
.
Approximate
Time On Time Off
LO 6% 94%
MED (4-5) 40% 60%
HI 100% 0%
240 VAC. If not, replace switch.
Infinite switch
(select models)
Internal circuit diagram in OFF position
Connect volt-ohms meter to
H1 and H2.
Measure the following for voltages at
LO, MED, HI:
2 to 4..............................................
.
Approximate
Time On Time Off
LO 5% 95%
MED (4-5) 35% 65%
HI 100% 0%
240 VAC. If not, replace switch.
Infinite switch
(select models)
Connect volt-ohms meter to
H1 and H2.
Measure the following for voltages at
LO, MED, HI:
H1 to H2
Approximate
Time On Time Off
LO 5% 95%
MED (4-5) 35% 65%
HI 100% 0%
240 VAC. If not, replace switch.
Thermostat
(select models)
Measure thermostat for continuity.......... See wiring diagram.
Backguard outlet
circuit breaker
(Canadian models)
Measure continuity between terminals:
Plunger closed (pushed in).............
.
Plunger open (pulled out) ...............
.
Continuity
Infinite