Quick note on edit: this is how you wire the coil in any old car with a carburetor. Bug, Bus, carbureted Rabbit, 6-volt Bug, 1957 Chevy, John Deere tractor...all basically the same. All old cars use Charles Kettering's classic ignition system, which endured for decades because It's Cheap and It Works. Coils have three terminals: low-voltage +, low-voltage - and high-voltage. High voltage is in the middle; it goes to the distributor. Low-voltage + has two wires coming out of it, even though there are three prongs coming off this terminal. One wire goes to the ignition switch. The other goes to the automatic choke on your carburetor. The third terminal is a convenience outlet. Low-voltage - is for the condenser in your distributor. Don't hook anything else to it. ESPECIALLY don't hook it to ground!
12 volt
12 volts battery.
Six Volt (unless it's been converted).
Yes. Since the coil is run at full voltage when starting 12 volts may be too much for a 6 volt ignition coil. It would be at about 8 volts when running. There is a starting resistor.
Stock battery is a 6-volt unit. check VW specialty shops for replacement.
The ignition coil on a car ranges between 3 and 5 amps, which it gets from a 12 volt battery. The battery produces DC current though the coil The coil can transform the low voltage of the batter to thousands of volts that are needed to start the car.
No. The ignition needs 12v to run, the starter needs 12v to crank, the bulbs all need 12v to get bright enough...
All Volkswagen Golfs, Jettas, and Rabbits use a 12 volt ignition system. So their cigarette lighters operate off of 12 volts as well.
First, see if the each coil is getting the required voltage from the ignition switch (probably 12V). If they are, you can check the resistance of the coil with a simple volt meter. Should read minimal resistance. If the meter reads OL then the coil windings are open (defective/bad).
Yes definitely it is necessary because when u crank the engine at that time ignition coil is in cold position so at that time complete 12 volts bypasses the ballast resistor but when u releases the key from cranking position so the key comes to the ignition position at that position 12 volt of battery goes through the resistor that may be approximately 9 volt because when engine starts the coil temperature increases and there is no need of 12 volts
The purpose of the ignition coil is to take the low 12 volt current from the cars battery/altenator and convert it to 20,000 volts (or more) so that the spark plugs will ignite the fuel/air mixture in the combustion chamber of the engine.
no volt coils are used to de-energise a contactor should a situation arise in which voltage is zero