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Hannah SantiagoAug 27, 2025
How do I fix a Howe Rapid Freeze 2000-RL when the water pump will not run?
- GgrahamelizabethAug 27, 2025
If the water pump on your Howe Ice Maker isn't running, here are a few things to investigate: * **Control Module (CM):** Check that 24 VAC is present across term 1 (purple) and term 3 (red) at the control module (CM). Also, check the voltage between term 1 and term 6 (blue). If there's no voltage, the control module (CM) may be defective and need replacement. * **Fuses:** Check for control voltage across the FU1 fuses and replace them if necessary. * **Water Pump:** Verify control voltage at terminals T1 Pump and T2 Pump in the control panel. If voltage is present, the water pump itself might be defective and need replacement. * **Wiring:** Check all wire terminals and tighten any that are loose.




