5 Wire Wiper Motor Wiring Diagram

In this article, we will discuss the wiring diagram for a 5 wire wiper motor. By understanding the wiring diagram, you can easily install or repair your wiper motor in a hassle-free manner. We will also answer some frequently asked questions related to wiper motor wiring. So, let’s get started.

What is a 5 Wire Wiper Motor?

A 5 wire wiper motor is a type of motor used to control the windshield wiper blades in your vehicle. This motor has five wires, which are used to control the speed and direction of the motor. The five wires are:

Wire Color Function
Black Ground
Green Low Speed
Yellow High Speed
Blue Park
Red Power

Let’s now take a closer look at the wiring diagram for a 5 wire wiper motor.

Wiring Diagram for a 5 Wire Wiper Motor

Here is the wiring diagram for a 5 wire wiper motor:

5 Wire Wiper Motor Wiring DiagramSource: bing.com

Let’s break this diagram down into its individual components.

Power Supply

The power supply wire is the red wire in the diagram. This wire should be connected to a 12V power source. The power source should be able to handle the current requirements of the wiper motor.

Ground Wire

The ground wire is the black wire in the diagram. This wire should be connected to the vehicle’s chassis or ground point. It provides a path for the current to flow back to the battery.

Low Speed Wire

The low speed wire is the green wire in the diagram. This wire is used to control the wiper motor at low speed. When this wire is connected to the power source, it will cause the wiper motor to rotate at low speed.

High Speed Wire

The high speed wire is the yellow wire in the diagram. This wire is used to control the wiper motor at high speed. When this wire is connected to the power source, it will cause the wiper motor to rotate at high speed.

Park Wire

The park wire is the blue wire in the diagram. This wire is used to park the wiper blades in their resting position when the wiper switch is turned off. When this wire is connected to the power source, it will cause the wiper motor to rotate in the opposite direction until the wiper blades are in their resting position.

Frequently Asked Questions

1. What causes a wiper motor to fail?

A wiper motor can fail due to various reasons, such as worn out brushes, damaged gears or worn out bearings. Corrosion or moisture can also cause the wiper motor to fail.

2. Can I replace a 5 wire wiper motor with a 2 wire wiper motor?

No, you cannot replace a 5 wire wiper motor with a 2 wire wiper motor as they have different wiring schemes and functionalities.

3. How do I test a wiper motor?

You can test a wiper motor by checking the continuity of the wires and testing the motor’s resistance. You can also connect the motor to a power source and check its speed and direction.

4. Can I repair a wiper motor?

Yes, you can repair a wiper motor by replacing the worn out components such as the brushes, gears or bearings. However, it is recommended to replace the entire motor if it has major damage or wear and tear.

5. How often should I replace my wiper motor?

You should replace your wiper motor if it is showing signs of wear and tear or if it fails to function properly. It is recommended to replace your wiper motor every 5 years or so.

Conclusion

In this article, we discussed the wiring diagram for a 5 wire wiper motor and answered some frequently asked questions related to wiper motor wiring. We hope that this article was informative and helpful for you in understanding the wiring diagram for a 5 wire wiper motor. If you have any questions or feedback, please feel free to leave a comment below.