Can you start a car with a dead battery?
Start the vehicle with the dead battery. Once the engine begins running, disconnect the negative jumper cable that’s attached to ground. Remove the negative and positive jumper cables from the vehicle with the known good battery. Remove the positive jumper cable from the vehicle that needed a jumpstart.
Where is the positive battery cable on a car?
Disconnect the positive battery cable from the battery by using a wrench to loosen the bolt which attaches the positive battery cable to the battery. Locate the starter motor underneath the engine. The starter sits between the engine and the transmission, usually on the passenger’s side of the vehicle.
What to do if your car battery is negative?
Remove the negative and positive jumper cables from the vehicle with the known good battery. Remove the positive jumper cable from the vehicle that needed a jumpstart. Allow the engine to run for approximately 30 minutes so that the alternator can charge the battery.
Where is the positive wire on a car starter?
The positive connection is a thick, red wire that runs from the positive battery terminal to the big threaded post on the solenoid. There is no corresponding wire for the starter’s negative connection because the starter is grounded to the engine block, which in turn is connected to the negative battery terminal via a thick, black cable.
How to change the positive battery cable on the starter?
Attach one end of the new positive battery cable to the solenoid by sliding the cable over the stud on the solenoid and securing the nut over the cable end. Attach the free end of the cable to the battery cable post on the starter by securing the nut over the cable end. Reattach the positive battery cable to the positive battery terminal.
Disconnect the positive battery cable from the battery by using a wrench to loosen the bolt which attaches the positive battery cable to the battery. Locate the starter motor underneath the engine. The starter sits between the engine and the transmission, usually on the passenger’s side of the vehicle.
Start the vehicle with the dead battery. Once the engine begins running, disconnect the negative jumper cable that’s attached to ground. Remove the negative and positive jumper cables from the vehicle with the known good battery. Remove the positive jumper cable from the vehicle that needed a jumpstart.
Remove the negative and positive jumper cables from the vehicle with the known good battery. Remove the positive jumper cable from the vehicle that needed a jumpstart. Allow the engine to run for approximately 30 minutes so that the alternator can charge the battery.