[Image of the wiring diagram]
This diagram shows the electrical components of the car and how they are connected.
* The battery is located in the trunk of the car. It is connected to the starter, alternator, and other electrical components.
* The starter is located on the front of the engine. It is connected to the battery and the ignition switch.
* The alternator is located on the side of the engine. It is connected to the battery and the voltage regulator.
* The voltage regulator is located on the firewall. It is connected to the alternator and the battery.
* The ignition switch is located on the dashboard. It is connected to the starter, the coil, and the distributor.
* The coil is located on the side of the engine. It is connected to the ignition switch and the distributor.
* The distributor is located on the front of the engine. It is connected to the coil, the spark plugs, and the ignition switch.
This diagram is just a general overview of the electrical system of the 1973 Mercedes 450 SE. For more detailed information, please consult a repair manual or an automotive electrician.
