If you are referring to the RF noise suppression condenser sometimes found on car alternators or generators (older cars), the case of the condenser is grounded and the pigtail goes to the positive.
Make sure thatit is isolated from other electrical components
there is a small box where the battery would be that you hook the positive to and you can just hook the negative to anything that would ground it
Depends on what year it's from. On an older truck, hook the positive to a positive battery post, hook the ground to a bolt which goes through the chassis. On a newer truck, which is apt to having chassis-mounted electronics, put the ground to the negative battery terminal.
Positive is connected to the positive terminal on the battery and negative is connected to a ground point on the engine away form the battery. Under the Hood, on the passengers side, is a positive terminal with a red plastic cover. Put your ground on a metal part of the engine. No need to pull up the back seat to hook to the battery.
There should be a positive battery cable hook-up under the hood and take the ground on the cables and hook to engine block or some metal piece.
Hook up the positive first then the negative.
Red is used for a swithced positive circuit. Yellow is used for a constant positive circuit. Black is used for ground.
Not an answerable question Missing type of batteries, and application.
Under the hood on the driver side is a fuse/relay box with a rod sticking out. This is where you hook the positive. Above that on the suspension is a spot to hook the negative but it can hook to basicly anything metal that provides a ground to the car
Connect the positive clip of the charger onto the positive post of the dead battery. If the battery is located inside of a vehicle, connect the positive charger clip to a grounded surface--like an engine block--on the vehicle.
There is no drain on an AC condenser it is a closed pressurised system. To drain it you have to hook up a machine that sucks the freon out.
There should be a red, covered terminal in which you can hook the positive lead, the ground can go to any clean metal surface.