If you own a 1971 Chevelle and are looking to fix or upgrade your wiper motor, you will need a wiring diagram to guide you. In this article, we will provide you with a comprehensive guide to the 1971 Chevelle wiper motor wiring diagram.
Introduction
The wiper motor controls the movement of the wiper blades on your car’s windshield. In the 1971 Chevelle, the wiper motor is located under the dash on the driver’s side. It is essential to have a wiring diagram when fixing or upgrading your wiper motor.
What is a Wiring Diagram?
A wiring diagram is a visual representation of the electrical connections and components in a system. It shows how the wires are connected and where they go. In the case of a wiper motor, the wiring diagram shows how the different wires connect to the motor and what they do.
Why Do You Need a Wiring Diagram?
A wiring diagram is essential when working on a wiper motor because it helps you understand how the system works. Without a wiring diagram, it can be challenging to know which wires go where and what each wire does. A wiring diagram ensures that you make the right connections and that your wiper motor works correctly.
1971 Chevelle Wiper Motor Wiring Diagram
The 1971 Chevelle wiper motor wiring diagram is relatively simple. The wiper motor has three wires that connect to it:
- A black wire that connects to the motor’s ground
- A purple wire that connects to the motor’s high speed
- A light blue wire that connects to the motor’s low speed
The black wire is the ground wire, and it connects to the wiper motor’s housing. The purple wire is the high-speed wire, and it connects to the wiper motor’s “Hi” terminal. The light blue wire is the low-speed wire, and it connects to the wiper motor’s “Lo” terminal.
FAQs
What if my wiper motor has more than three wires?
If your wiper motor has more than three wires, you will need to consult a wiring diagram specific to your car model. It is essential to make sure that you are connecting the right wires to the right terminals. If you are unsure, it is best to consult a professional mechanic.
What if my wiper motor does not work?
If your wiper motor does not work, there could be several reasons for this. It could be a blown fuse, a faulty switch, or a damaged motor. You should start by checking the fuse and switch before assuming that the motor is the problem. If you are unsure, it is best to consult a professional mechanic.
Can I upgrade my wiper motor?
Yes, you can upgrade your wiper motor to a more powerful one. However, it is essential to make sure that the new motor is compatible with your car model. You will also need to follow the wiring diagram provided with the new motor to make sure that you make the right connections.
Conclusion
In conclusion, having a wiring diagram is essential when working on your 1971 Chevelle wiper motor. The wiring diagram shows how the different wires connect to the motor and what they do. It ensures that you make the right connections and that your wiper motor works correctly. If you are unsure about anything, it is best to consult a professional mechanic.
