Where Does The Ground Wire Go On A Car Battery. During jump-starting we connect the boosting battery to ground rather than to the dead batterys - terminal for the simple reason that this provides a more direct return path to the good battery which is powering the dead car. Ground wire connected to battery 1 Answer.

The ST terminal only starts when the ignition switch is turned to the START position. First time you try to start the car the amp goes up in smoke and possibly the wiring as well. In the lower right corner you will see all the wiring running through the on-board computer.
Ground the connection between the batteries by clamping the negative connector to an unpainted metal part of the car with the dead battery such as a.
Is connected by a heavy gauge wire to the frame. It is also called the negative battery cable. First time you try to start the car the amp goes up in smoke and possibly the wiring as well. Insulation ensures that the wire will not deteriorate due to moisture.
