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Component Resistive Testing
WARNING:
Disconnect electrical power before servicing.
Caution
: Label all wires prior to disconnection. Wiring errors can cause improper and dangerous
operation. Verify operation after servicing.
Note:
Resistance values in the following table are approximate.
Component
Test Locations
Conditions
Resistance
Convection
Non-
Convection
Oven Light
OL to L1
P103-2 to L1
None
25 Ohms
Bake Glow Bar
Bake to N
P102-2 to P103-1
None
124 Ohms
*
Broil Glow Bar
Broil to N
P102-1 to P103-1
None
164 Ohms
*
Warming Drawer Element WD OUT to N
P102-4 to P103-1
None
32 Ohms
Latch Motor
MDL to N
MDL to P103-1
Door closed
1.97K Ohms
Fan Motor Hi Speed
GAS F Fan Hi to N N/A
Door closed
19 Ohms
Fan Motor LO Speed
GAS S Fan LO
to N
N/A
Door closed
25 Ohms
Oven Sensor
CN2-6 to CN2-8
CN2 disconnected from board
1100 Ohms
@ room
temperature
P101-6 to P101-8
P101 disconnected from board
Latch Switch #1
CN2-3 to CN2-5
Door unlocked
0 Ohms
Door locked - CN2 disconnected
from board
Open
P101-3 to P101-5
Door unlocked
0 Ohms
Door locked - P101 disconnected
from board
Open
Latch Switch #2
CN2-4 to CN2-5
Door unlocked - CN2 disconnected
from board
Open
Door locked
0 Ohms
P101-4 to P101-5
Door unlocked - P101
disconnected from board
Open
Door locked
0 Ohms
Door Switch
**
OL to N
P103-2 to P103-1
Door open
0 Ohms
Door closed
130 Ohms
N to blue wire
terminal on switch
P103-1 to blue wire
terminal on switch
Door open
Open
Door closed
0 Ohms
(
Continued next page
)
*
Resistance will vary widely with temperature of the glow Bar. If circuit tests open, repair wiring or
replace glow-bar.
**
Alternate method - Remove door switch (See
Door Switch
.) leave wire harness connected to switch.
Check white to red wire: Switch plunger out = 0 Ohms, switch plunger in = approximately 130 ohms.
Check white to blue wire: Switch plunger out = open, switch plunger in = 0 ohms.