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