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Component Testing Procedures
f WARNING
testing requires it.
To avoid risk of electrical shock, personal injury, or death, disconnect power to oven before servicing, unless
nlustration
31823701
31722801
301491
Component
Oven light socket
Oven indicator light
and
Surface indicatorlight
Rocker switch
Test Procedure
Test continuityof receptacle
terminals.
Remove one lead fromswitch
terminal and measure resistance
acrossterminals.
Measure voltage at indicatorlight.
Measure continuityofswitch
positions:
Closed
Open
Test continuityofterminals.
Results
Indicates continuitywith bulbscrewed in.
If notreplace.
Switchclosed:0
Switchopen: Infinite resistance
]fvoltage is present and lightdoes not
operate. Replace light.
If no voltage is present at indicatorlight
checkwidng.
Continuity, if not replace.
Intinife,if notreplace.
Continuity, if notreplace.31734602--1500 W Coil surface elements
31734606--2600 W 6" and 8"
31730101 Coil surface terminal Remove element and turn surface
block element on and test for voltage at 240 VAC
terminal block.
31794701-1200 W Ribbon radiant Remove one wire lead from element Continuity,if not replace.
31794601-1500 W elements and measure resistanceof the 1200W: 45 to 51
31794501-2000 W element, t50OW: 36 to 41
31794801-2500 W 200OW: 27 to 31
2500W: 21 to 25
Ribbon surface
thermal limiter/hot
lightswitch
I Bake element
Broil element
31846201
059552
Tum surface elementon and testfor
voltage. See wiringdiagram and
schematic.
la-2a 240 VAC
lb-2b 120 VAC
Disconnect leads and measure
resistanceon the following:
la-2a roomtemperature-continuity
lb-2b room temperature-infinite
Disconnectwire leads toelement and
measure resistance ofterminals.
Measure voltage at bakeelement.
Disconnectwire leads toelement and
measure resistance ofterminals.
Measure voltage at broilelement.
Measure resistance.
Remove wiringfromterminalsH1 and
H2. Connect Volt ohmsmeter to
H1 and H2.
Measure the followingfor voltages at
LO, MED, HI:
H1 to H2
061732
314907
31891202
Oven temperature
sensor
Infinite switch
240 VAC
Etectmv_
Continuity,approximately23 Q,
ifnot replace.
240 VAC, see wiringdiagram forterminal
identification.
Ifno voltage is presentat bake element
check widng.
Continuity, approximately 19 £_,
if notreplace.
240 VAC, see wiringdiagramfor terminal
identification.
If novoltage is present at broilelement
checkwidng.
Approximately1100 _ at room
temperature 75°F.
Time On Time Off
LO 5% 95%
MED (4-5) 50% 50%
HI 100% 0%
240 VAC, if notreplace switch.
'1
RT2320003 Rev. 9 2 Apd11999