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Error code reference
GE Refrigerator Error Code COOL SELECT ZONE SENSOR
Cool Select Zone Sensor Error
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Diagnostic procedure
The full COOL SELECT ZONE SENSOR procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check voltage at MAIN PCB Sensor; should be between 4.5V~1.0V.
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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