5 Wire Wiper Motor Wiring Diagram

Hello there, dear readers! Today, we will delve into the fascinating world of wiper motor wiring diagrams. If you are looking for a comprehensive guide on how to wire a 5 wire wiper motor, you have come to the right place. In this article, we will explore the intricacies of this particular wiring diagram, discussing its advantages, disadvantages, and providing alternative options. So, without further ado, let’s dive in!

1. Understanding the Basics

Before we jump into the wiring diagram itself, it is crucial to understand the basics of a 5 wire wiper motor. This type of motor is commonly used in automotive applications, particularly in windshield wiper systems. It consists of five wires that serve different purposes, including power supply, ground connection, and control signals.

2. Wiring Diagram Components

Now, let’s take a closer look at the different components of a 5 wire wiper motor wiring diagram:

Wire Color Function
Red Power Supply (+12V)
Black Ground Connection
Green Park Switch Signal
Yellow Low Speed Control Signal
Blue High Speed Control Signal

Understanding the function of each wire is essential to successfully wire your wiper motor and ensure its optimal performance.

3. Advantages of 5 Wire Wiper Motor Wiring Diagram

The 5 wire wiper motor wiring diagram offers several advantages over other wiring configurations. Here are a few:

  • Increased Control: The separate control signals for low and high speeds allow for more precise control of the wiper motor.
  • Park Functionality: The park switch signal ensures that the wiper blades return to their original position after use, enhancing convenience and safety.
  • Compatibility: This wiring diagram is widely used and compatible with various wiper motor models, making it a versatile choice.

4. Disadvantages of 5 Wire Wiper Motor Wiring Diagram

While the 5 wire wiper motor wiring diagram has its advantages, it also has a few drawbacks to consider:

  • Complexity: Compared to simpler wiring diagrams, the 5 wire configuration can be more complex to understand and implement.
  • Space Requirements: The additional wires may require more space within the vehicle’s wiring harness, potentially posing challenges during installation or repairs.

5. Alternative Wiring Options

If the 5 wire wiper motor wiring diagram seems too complicated or impractical for your specific application, there are alternative options available. One common alternative is the 3 wire wiper motor wiring diagram, which simplifies the wiring process by combining the low and high-speed control signals into a single wire.


In conclusion, understanding the intricacies of a 5 wire wiper motor wiring diagram is crucial for successfully wiring your wiper motor. While it offers increased control and park functionality, it may also be more complex to implement and require additional space. If the 5 wire configuration seems impractical, consider exploring alternative options such as the 3 wire wiring diagram. Whichever option you choose, ensure you follow the manufacturer’s guidelines and consult a professional if needed. Happy wiring!