2002 Dodge Ram 1500 Ignition Switch Wiring Diagram – We’ll begin by looking at the different types terminals found on the ignition switch. These include the terminals that are for the Ignition switch, Coil, and Accessory. Once we have established the purpose of these terminals are then we can identify the different parts of the 2002 Dodge Ram 1500 Ignition Switch Wiring Diagram. We’ll also discuss the roles of both the Ignition Switch and Coil. Next, we’ll discuss the functions of the Ignition switch as well as Coil.
The terminals of the ignition switch
An ignition switch contains three switches that supply the battery’s power to various locations. The first one is used to drive the choke by pushing it, and the third switch is used to control the ON/OFF setting. Different manufacturers have different color-coding schemes to identify different conductors. This will be covered in a different article. OMC utilizes the same system. Connectors can be attached to the ignition switch in order to add an electronic tachometer.
While the majority of ignition switch terminals do not have an original number, they may be equipped with a different number. First, check the continuity of each wire to ensure they are correctly connected to the ignition switches. This can be done using a cheap multimeter. When you are satisfied with the integrity of the wires, it is time to install the new connector. If you’re using an ignition switch that is supplied by the manufacturer the wiring loom may be different from the one used in your vehicle.
It is important to understand the way that ACC outputs and the auxiliary outputs function to connect them. The ACC/IGN terminals function as the default connections for the ignition switch. The START/IGN terminals are connected to the radio or stereo. The ignition switch operates the engine’s on/off button. On older cars the terminals of the ignition switch are identified with the letters “ACC”, and “ST” (for individual magnetic wires).
Terminals for coil
The language used to decide the kind and model of the ignition coil is the most important thing. In a typical diagram of the wiring for ignition you’ll see various connections and terminals, which include two primary and two secondary. Each coil has an operating voltage. The first step in determining which kind you’re using is to examine the voltage on S1, or the primary terminal. To determine whether it’s a Type A, C or B coil it is recommended to also test the resistance on S1’s.
The chassis’ negative should be connected to the coil’s low-tension side. This is what’s called the ground in the diagram of the ignition wiring. The high-tension component supplies the spark plugs with positive. To prevent noise, the coil’s body metal must be connected with the chassis. This is not necessary for electrical use. The wiring diagram for ignition will also indicate how to connect the positive coil’s terminals. In certain instances it is recommended to conduct a scan at your local auto parts store will help identify malfunctioning ignition coils.
The black-and-white-striped wire from the harness goes to the negative terminal. The negative terminal is served by the trace in black that’s connected to the white wire. The black wire connects to the contact breaker. You can remove the black wire from the plug housing by using a paperclip if you are unsure about the connections. Be sure that the terminals aren’t bent.
Diagrams of ignition wiring show the different wires that are utilized to power the vehicle’s various components. Each component is equipped with four distinct connections that are color coded. Red is used to indicate accessories, yellow the battery, and green the starter solenoid. The “IGN” terminal is used to turn on the car , and also to operate the wipers as well as other operational functions. The following diagram illustrates how to connect the ACC terminal as well as the ST terminals to other components.
The terminal BAT is where the battery is. The electrical system cannot start without the battery. Additionally, the switch won’t begin to turn on. You can refer to your wiring diagram if you are unsure where your car’s batteries are. The ignition switch as well as the battery are connected by the accessory terminals. The BAT terminal is connected to the battery.
Some ignition switches are equipped with an accessory position. This allows users to access their outputs from another location without the ignition. Some customers might want to utilize the auxiliary output separately from the ignition. For the auxiliary output to be used, plug in the connector with the same shade as the ignition. Then connect it with the ACC end of the switch. Although this is a useful feature, there’s one important difference. Most ignition switches are configured to show an ACC status when the car’s at the ACC or START positions.