How To Ground A Battery. Ground loops are caused by improper wiring where someone wrongly assumes ground is ground and the battery negative post is a good ground or negative power source. All boats will have a primary battery for ignition and critical electronics and a.
Up to 1728 cash back The ground wire goes to the battery. For the purpose of a car stereo you dont need any ground. For setting up a permanent grounding station.
The battery grounding procedure needs this connection between the live battery and dead battery to ground properly.
Answer 1 of 3. Attach the other end of the negative black jumper cable to a ground location on the vehicle with the dead battery. It just makes it a little less likely. That ground has to be a very solid low resistance connection.
