Where is the starter motor typically grounded?
Where is the starter motor typically grounded?
It should be grounded through the flywheel housing and the mounting bolts. The motor Is grounded and runs if the car is push started. If starter has a ground then the only other thing this leads to be the wire between the solenoid and the starter.
What does 0.1v mean on a car starter?
When triggered, you should see less than 0.1V between the two cable nuts on the solenoid. If you measure more than this then the solenoid electrical contacts inside are pitted or worn out and this is preventing enough current from flowing in the starter to make strong enough torque to turn the engine.
How can I tell if my starter motor is working?
One measurement I didn’t have time to add was to verify the solenoid operation by measuring the voltage drop across it while triggered. When you turn the key to START and you get 12V on the trigger wire, put one volt meter probe on the big silver solenoid battery cable nut .
Where is the volt meter on a starter motor?
Put the other volt meter probe on the lower black solenoid nut attached to the braided wire going to the motor. When triggered, you should see less than 0.1V between the two cable nuts on the solenoid.
Where is the starter located on a Dodge Grand Caravan?
The starter on most vehicles, including all models of the Dodge Grand Caravan are located below the engine, mounted on the transmission housing. You can change the starter yourself, saving the time and money of having a mechanic change the starter for you.
When triggered, you should see less than 0.1V between the two cable nuts on the solenoid. If you measure more than this then the solenoid electrical contacts inside are pitted or worn out and this is preventing enough current from flowing in the starter to make strong enough torque to turn the engine.
One measurement I didn’t have time to add was to verify the solenoid operation by measuring the voltage drop across it while triggered. When you turn the key to START and you get 12V on the trigger wire, put one volt meter probe on the big silver solenoid battery cable nut .
Put the other volt meter probe on the lower black solenoid nut attached to the braided wire going to the motor. When triggered, you should see less than 0.1V between the two cable nuts on the solenoid.
