Oven Sensor And Door Switch Test; Oven Temperature Sensor - GE JKS10 Technical Service Manual

Oven Sensor and Door Switch Test

Note: See
Lock Assembly
1. Remove power from the oven.
2. Make resistance measurements from the side of the sensor and the lock switch connector with exposed
terminals.
3. The resistance measurements are made on the logic board at the connector listed on the chart below.
4. If an abnormal reading is observed, wiggle the leads at the disconnect block. If there is any variation,
replace the component.
Models Circuit
JKS10 Oven Sensor
JKP30 Oven Sensor
JKP35
Door Unlatched
Door Latched
JKP55
Oven Sensor
JKP75
PK956
ZEK958
Door Unlatched
Door Latched
JKP70 Oven Sensor
PK916
Door Unlatched
ZEK938
Door Latched
JKP90 Oven Sensor
Door Unlatched
Door Latched
for an explanation of the door switch function.
Resistance Measurement Chart
Connector
CN2
CN2
CN2
CN2
J3 (upper)
J4 (lower)
J3 (upper)
J4 (lower)
J3 (upper)
J4 (lower)
CN2
CN2
CN2
J1
CN2
CN2
Terminals
Upper Lower
4 to 6 n/a
4 to 6 n/a
1 to 3 n/a
2 to 3
2 to 3 n/a
1 to 2
6 to 8
1 to 2
3 to 5
4 to 5
4 to 6
4 to 5
4 to 5
3 to 5
4 to 5
4 to 6
6 to 8 n/a
3 to 5 n/a
4 to 5
4 to 5 n/a
3 to 5
4 to 6 n/a
1 to 3 n/a
2 to 3
2 to 3 n/a
1 to 3
– 54 –
Ohms
1080 Ω @ Rm. Temp.
1080 Ω @ Rm. Temp.
0 Ω
open
0 Ω
open
1080 Ω @ Rm. Temp.
0 Ω
open
0 Ω
open
0 Ω
open
0 Ω
open
1080 Ω @ Rm. Temp.
0 Ω
open
0 Ω
open
1080 Ω @ Rm. Temp.
0 Ω
open
0 Ω
open