– 24 –
Sensor and Lock Switch Connectors
LOCK SW. #2
UNLOCK
LOCK
SW. #1
OVEN SENSOR
1100
Ω
@ RM. TEMP
2582
Ω
@ CLEAN TEMP
Meat Probe Not On All Models
THERMAL SW.
OPEN AT 216 F
CLOSE 177 F
1
2
3
4
5
6
7
8
BU
O
Y
W
W
OVEN SENSOR
AND LOCK SWITCH
CONNECTOR
MEAT PROBE
30K-50K @m
Models ZEK937, JKP18, and JCKP18
1
2
3
4
6
SENSOR CONNECTOR
SENSOR
1100 @
ROOM
TEMP.
THERMAL
SWITCH
LOCK SW. 1
LOCK SW. 2
OVEN SENSOR
CIRCUIT
PINS 4 & 6
DOOR LATCH OUTPUT
-25 VDC AT ALL TIMES
MEASURED TO GROUND
DOOR LATCH INPUT
DOOR UNLATCHED INPUT
OPENS 216˚ F
CLOSES 177˚ F
Models JKP27, JKP15, and JKCP15
LOCK SW. #2
UNLOCK
LOCK
SW. #1
OVEN SENSOR
1100 @ RM. TEMP
2562 @ CLEAN TEMP
THERMAL SW.
OPEN AT 216 F
CLOSE 177 F
1
2
3
4
5
6
7
8
BU
O
Y
W
W
3
4
5
6
7
8
9
10
SENSOR
1100 @ RM
2562 @ 825 F
CONTROL
CONNECTOR
PLUG
LOWER OVEN SENSOR AND LOCK
SWITCH CONNECTOR
LOCK
SW
1
LOCK
LOCK
SW
2
UNLOCK
UPPER OVEN SENSOR
AND LOCK SWITCH
CONNECTOR
MEAT PROBE
30K-50K @ rm
(NOT ON ALL MODELS)
MEAT PROBE
30K-50K @ rm
Models ZEK957, JKP56, and JKP45
9
8
7
Blue
Orange
Yel/Blk
Control
Connector
Plug
Lock
SW. 1
Unlock
SW. 2
Sensor
Connector at
Unit Rear
Sensor
1000
Ω
@RM
2562
Ω
@825˚F
Model JKP85
"L-1"
1
2
3
4
6
SENSOR CONNECTOR
OVEN SENSOR
CIRCUIT
PINS 4 & 6
5
JUMPER
Model JCKS05
4
6
SENSOR CONNECTOR
OVEN SENSOR
CIRCUIT
PINS 4 & 6
5
Model JKS05
* If abnormal reading is observed, remove sensor
from oven and check at disconnect block. Wiggle
leads while checking resistance. If more than 10
Ω
,
replace sensor.
Models ZEK937, JKP18, and JCKP18
CIRCUIT
TERMINALS
OHMS
UPPER
OVEN
Oven Sensor
6 to 8
*1100
Ω
@Rm Temp.
Door Unlatched 3 to 5
0
Ω
4 to 5
Open
Door Latched 4 to 5
0
Ω
3 to 5
Open
Models JKS05 and JCKS05
CIRCUIT
TERMINALS
OHMS
Oven Sensor
4 to 6
*1100
Ω
@Rm Temp.
Models JKP27, JKP15 and JCKP15
CIRCUIT
TERMINALS
OHMS
Oven Sensor
4 to 6
*1100
Ω
@Rm Temp.
2562
Ω
@ 825°F . Clean
Door Unlatched
1 to 3
0
Ω
2 to 3
open
Door Latched
2 to 3
0
Ω
1 to 3
open
Models ZEK957, JKP56, and JKP45
CIRCUIT
TERMINALS
OHMS
UPPER LOWER
OVEN
OVEN
Oven Sensor
6 to 8
3 to 4 *1100
Ω
@Rm Temp.
Door Unlatched 3 to 5
6 to 8 0
Ω
4 to 5 6 to 7
Open
Door Latched 4 to 5
6 to 7 0
Ω
3 to 5 6 to 8 Open
Model JKP85
CIRCUIT
TERMINALS OHMS
Oven Sensor
*1100
Ω
@Rm Temp.
2562
Ω
@ 825°F Clean
Door Unlatched Common-unlock 0
Ω
Common-lock Open
Door Latched Common-lock
0
Ω
Common-unlock Open
Oven Sensor and Door Switch
Ohmmeter Test
See
Motorized Door Lock Operation
, page 26, for
door switch function explanation.
Disconnect power to range. Make resistance
measurement from side of sensor and lock switch
connector with exposed terminals.
Summary of Contents for JKP18 Series
Page 47: ... 45 Schematics and Wiring Diagrams Models ZEK957 JKP56 and JKP45 Schematic ...
Page 48: ... 46 Model JKP27 Schematic ...
Page 49: ... 47 Models ZEK937 JKP18 and JKP15 Schematic ...
Page 50: ... 48 d Model JKS05 Schematic ...
Page 51: ... 49 Model JCKS05 Schematic ...
Page 52: ... 50 Models JCKP18 and JCKP15 Schematic ...
Page 53: ... 51 Model JKP85 Schematic ...
Page 54: ... 52 Microwave Schematic FAN THERM SW N O ...
Page 55: ... 53 Model ZEK957 Wiring Diagram ...
Page 56: ... 54 Model ZEK937 Wiring Diagram ...
Page 57: ... 55 Model JKP56 Wiring Diagram ...
Page 58: ... 56 Model JKP45 Wiring Diagram ...
Page 59: ... 57 Model JKP27 Wiring Diagram ...
Page 60: ... 58 Model JCKP18 Wiring Diagram ...
Page 61: ... 59 Model JKP18 Wiring Diagram ...
Page 62: ... 60 Model JCKP15 Wiring Diagram ...
Page 63: ... 61 Model JKP15 Wiring Diagram ...
Page 64: ... 62 Model JCKS05 Wiring Diagram ...
Page 65: ... 63 Model JKS05 Wiring Diagram ...
Page 66: ... 64 Model JKP85 Wiring Diagram ...
Page 67: ... 65 Microwave Wiring Diagram FAN THERMALSW N O ...