A parasitic draw is a situation during which a automobile’s battery is drained by a number of electrical parts that proceed to attract energy even when the automobile is turned off. This will result in a useless battery and could be a irritating downside to diagnose. There are a couple of easy steps you could take to test for a parasitic draw.
First, you have to to collect a couple of instruments. You’ll need a multimeter, a set of jumper cables, and a helper. After getting your instruments, you possibly can start the testing course of.