The 47RH transmission is a four-speed automatic transmission that was introduced by Dodge in 1990. It features an overdrive and was designed for use in heavy-duty applications. If you’re looking for a wiring diagram for this transmission, you’ve come to the right place. In this article, we’ll cover everything you need to know about the 47RH transmission wiring diagram.
What is a Wiring Diagram?
A wiring diagram is a diagram that shows the electrical connections and wires used in a system or device. In the case of the 47RH transmission, a wiring diagram will show you how the transmission is wired to the rest of the vehicle, including the engine control module (ECM), sensors, and other components. This information is important for diagnosing and repairing any issues that may arise with the transmission.
Where Can I Find a 47RH Transmission Wiring Diagram?
There are several places you can find a wiring diagram for the 47RH transmission. The first place to look is in the owner’s manual for your vehicle. This will often include a wiring diagram for the transmission, as well as other important information about the vehicle.
You can also find wiring diagrams online from a variety of sources. One popular source is the website of the transmission manufacturer. For the 47RH transmission, that would be Chrysler. Another source is online forums and communities dedicated to Dodge trucks and transmissions.
What Does a 47RH Transmission Wiring Diagram Look Like?
A wiring diagram for the 47RH transmission will typically include a diagram of the transmission itself, with labels for each component and wire. It will also include a key or legend that explains what each label means. Additionally, the wiring diagram may include a table that lists the wire colors and their corresponding functions.
Here is an example of what a 47RH transmission wiring diagram might look like:
| Wire Color | Function |
|---|---|
| Orange/Black | Ground |
| Pink | Transmission Control Solenoid |
| Green/Black | Shift Solenoid A |
| Green/White | Shift Solenoid B |
What Components are Included in a 47RH Transmission Wiring Diagram?
A wiring diagram for the 47RH transmission will typically include information about the following components:
- Transmission Control Module (TCM)
- Engine Control Module (ECM)
- Sensors (such as the speed sensor and temperature sensor)
- Transmission Solenoids
- Wiring Harnesses
How Do I Interpret a 47RH Transmission Wiring Diagram?
Interpreting a wiring diagram for the 47RH transmission can be a bit daunting if you’re not familiar with electrical systems. However, with a bit of practice, you should be able to read and understand the diagram with ease.
Here are a few tips to help you interpret a wiring diagram:
- Start by looking for the key or legend that explains what each label on the diagram means.
- Identify the wires and components on the diagram and trace them to their corresponding locations in the vehicle. This will help you understand how the transmission is wired to the rest of the vehicle.
- Pay close attention to wire colors and their corresponding functions, as this information is essential for diagnosing and repairing any issues with the transmission.
Conclusion
A wiring diagram is an essential tool for understanding how the 47RH transmission is wired to the rest of the vehicle. By familiarizing yourself with the diagram, you’ll be better equipped to diagnose and repair any issues that may arise with the transmission. We hope this article has been helpful in providing you with the information you need to know about the 47RH transmission wiring diagram.
