Frigidaire
Electrical Overload / Short Circuit
Freezer trips the circuit breaker or blows a fuse when it starts.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Shorted compressor, Shorted wiring harness, Defective start relay or capacitor, Water intrusion into electrical components
How to Fix / Troubleshooting
Safety First: This involves hazardous voltages. If you are not trained, contact a qualified technician. Always turn off power at the breaker before inspection.
- Step 1 – Inspect power cord: Look for cuts or burns. Replace if damaged.
- Step 2 – Visual inspection: Remove the rear access panel and look for burnt wires or components.
- Step 3 – Isolate compressor: Disconnect the compressor start device and see if the breaker still trips when the unit is powered. If it does not, the compressor or start components are suspect.
- Step 4 – Test compressor to ground: With all wires removed, check resistance from each compressor terminal to ground. Any continuity indicates a shorted compressor requiring professional replacement.
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Repair Difficulty
Professional Required
5/5
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