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How To Check A Parasitic Draw

How To Check A Parasitic Draw - Doing this test wrong can waste time, and that will waste money. Web open the switch on the parasitic draw tester tool. A multimeter that can take readings of up to 10 dc amps is a must, more is better, but going less may result in damaging your meter. Wait up to 10 minutes to an hour to see if the reading falls below 30 milliamps. This is the best way i have found to perform. Using the correct wrench or socket, remove the negative battery cable from the battery post. 817k views 4 years ago. Web testing for a parasitic draw can be tricky, and locating the problem can take time since the parasitic draw might not always be present. February 4, 2024 fact checked. Web don't pay a mechanic!

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Web 1M Views 9 Years Ago.

First prepare the vehicle for the parasitic draw test by making sure the battery is charged. You may be the victim of parasitic. Using the correct wrench or socket, remove the negative battery cable from the battery post. Web 4.1m views 7 years ago.

Luckily, You Can Usually Find The Cause Of A.

Doing this test wrong can waste time, and that will waste money. It is usually situated under the hood, close to the engine. Web testing for a parasitic draw can be tricky, and locating the problem can take time since the parasitic draw might not always be present. Voltage readings should be 12.6v or higher.

Always Wear Safety Glasses And Gloves When Working With Or Near.

If your vehicle is drawing power from the battery and all of the lights and other electrical components are off, you might have a parasitic battery drain (or draw). If the multimeter indicates excessive draw, begin to track down the problem by pulling fuses and removing relays one at a time until the draw goes away. Locate your battery and check its voltage. Wrench appropriate for your vehicle for battery terminal.

Having Trouble Keeping Your Battery Charged?

A multimeter that can take readings of up to 10 dc amps is a must, more is better, but going less may result in damaging your meter. Wait up to 10 minutes to an hour to see if the reading falls below 30 milliamps. Read the reading of milliamps on the screen. Web don't pay a mechanic!

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