12V
24V
8
3.2. Vehicle 24V - Detection of the 24V
Detection of 24 volt on a vehicle where the cables are not visible or when the batteries are
located on both sides of the engine bay (Caterpillar, Volvo and others large type engines).
Use a voltmeter in position DC: connect the negative to the mass of the vehicle and the
positive to the positive of a battery.
If the voltmeter indicates
12V
, you are
not
on the right battery.
If the voltmeter indicates
24V
, you are on the right battery.
n
Batteries side by side
n
n
