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How To Test Refrigerator Start Relay With Multimeter
How To Test Refrigerator Start Relay With Multimeter. About press copyright contact us creators advertise developers terms privacy policy & safety how youtube works test new features press copyright contact us creators. You want to see 50 to 120 ohms.

Disconnect the refrigerator power cord from the wall receptacle. Set the range meter to the minimum range (200 or a similar amount) if you have a manual ranging multimeter. Connect the two probe of multimeter to the coil terminals ( c1 & c2) as shown.
The Ports On The Relay Are Marked With Letters.
Since resistance is not affected by polarity, it doesn’t matter where which pin is connected to on the input jack. About press copyright contact us creators advertise developers terms privacy policy & safety how youtube works test new features press copyright contact us creators. This is one of the most straightforward methods for testing a relay.
Set The Multimeter To Ohms And Connect The Leads Across The Input And Output Pins To Measure Resistance.
The reading must be zero. The best way to test a refrigerator start relay is with a multimeter. In this video we show you the ins and outs of rattle testing compressor start relays.
You Want To See 50 To 120 Ohms.
Set the mode of multimeter to the continuity mode. Here’s another way to test it out: Take the leads of the multimeter and connect them across the coil terminals of the relay.
Put The Multimeter In Resistance Measurement Mode (Ohmmeter).
Take the multimeter and connect one lead to the chassis ground. Two contacts are available, the common (c) and normally open. First off, you can not do a rattle test with an overload.
Before Moving Any Further, Please Turn The Wheel To The Continuity Option.
Flip the relay over with your probe still touching the terminals. Contact resistance is of great importance for a relay. Set the range meter to the minimum range (200 or a similar amount) if you have a manual ranging multimeter.
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