How To Jump Start 24v Excavator. The easiest and safest way to jump start a 24v system with a 12v system is to use a multimeter and find what 2 poles produce 12 volts if they are not completely dead it might only read 8 volts but the other combinations would be negative or 16 volts for example. How do you jumpstart a 24v truck with a 12v.
Pop the hood of your vehicle and connect the red and black cables in the same way as you would with another vehicle. How do you jumpstart a 24v truck with a 12v. Turn off the radio headlights and unplug cell phone chargers on the vehicle that is providing the jump.
Make sure all the power sources are off in the dead vehicle.
You may hear the revs on the car drop as the alternator starts to charge the truckbus batteries. Turn the battery pack on and try to start your vehicle. Connect the negative of battery 1 in the 24 volt system to the frame. Put the 24-volt truck in neutral and.
