Description
Description
Ensure your refrigerator’s compressor starts reliably with this universal Compressor Start Relay (part # TJ32330). This relay helps the compressor overcome initial starting resistance, ensuring the system can cycle properly and maintain cooling performance.
Please check with your maintenance technician prior to ordering to confirm this relay matches your exact model number and compressor configuration.
Sources show it’s sold as a “PTC Starting Relay – TJ32330 / 32330 / AP5634811”. appliancepartspros.com+2Walmart.com+2
Features & Benefits
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✅ Universal – covers many compressor models using PTC relay format (part # 32330 / TJ32330) eBay+1
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🔧 Supports proper compressor startup – helps avoid humming, failed start, or frequent cycling.
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💡 Cost-effective repair – replacing a failing start relay can restore compressor function without replacing the compressor itself.
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🧰 Straightforward installation for a technician or experienced DIY installer.
Common Symptoms That Indicate Replacement
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Refrigerator or freezer section is not cooling, though compressor tries to run or “clicks/hums”.
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Compressor stays off or trips overload frequently when trying to start.
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The voltage line to compressor shows normal power but compressor doesn’t engage.
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The start relay is visibly burnt, cracked, or overheats.
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A service manual lists part # 32330 / TJ32330 / AP5634811 for your model’s start relay.
Compatibility Notes
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Important: This relay is a universal-style replacement rather than brand-specific OEM, so compatibility must be confirmed.
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Verify the original part number on your compressor or control board wiring harness is TJ32330, 32330, or AP5634811. appliancepartspros.com+1
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Check compressor amp draw, pin-configuration, connector style, and bracket mounting match the relay.
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Since start relays vary by compressor manufacturer, age and model, we strongly recommend you consult your technician prior to ordering to ensure fit and proper function.
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If the cooling issue is caused by another component (e.g., sealed system, thermostat, fan), replacing this relay alone may not resolve the problem.