If you’re looking to install a GM 2 speed wiper motor in your vehicle, it’s important to have a clear understanding of the wiring diagram. The wiring diagram will guide you through the installation process and help you avoid any potential wiring issues. In this article, we’ll provide you with a comprehensive guide to the GM 2 speed wiper motor wiring diagram.
Overview of GM 2 Speed Wiper Motor
The GM 2 speed wiper motor is a common wiper motor used in many different GM vehicles. It has two speeds, low and high, and can be found in both vintage and modern vehicles. The wiper motor is responsible for moving the wiper blades back and forth across the windshield, thereby clearing debris and water from the driver’s field of vision.
The GM 2 speed wiper motor is a reliable and durable motor that has been used in many different vehicles over the years. It’s important to understand how to correctly wire this motor in order to ensure proper functionality.
Table 1: List of GM Vehicles with 2 Speed Wiper Motor
| Year | Make | Model |
|---|---|---|
| 1967 | Chevrolet | Impala |
| 1968 | Pontiac | GTO |
| 1970 | Chevrolet | Camaro |
| 1972 | Oldsmobile | Cutlass |
| 1985 | Chevrolet | Corvette |
Wiring Diagram for GM 2 Speed Wiper Motor
The wiring diagram for the GM 2 speed wiper motor is relatively simple. It consists of three main components: the motor, the switch, and the power source. The wiring diagram will vary slightly depending on the vehicle make and model, but the basic components and wiring scheme will remain the same.
The GM 2 speed wiper motor has six terminals. The two larger terminals are for power, while the four smaller terminals are for the switch. The switch sends power to the motor to activate the wiper blades.
Table 2: Wiring Diagram for GM 2 Speed Wiper Motor
| Terminal | Function |
|---|---|
| A | Low Speed |
| B | Park |
| C | High Speed |
| D | Ground |
| E | Power In |
| F | Power In |
FAQs About GM 2 Speed Wiper Motor Wiring Diagram
Q1. Can I use a GM 2 speed wiper motor in a non-GM vehicle?
Yes, you can use a GM 2 speed wiper motor in a non-GM vehicle as long as you correctly wire it according to the wiring diagram. The motor is compatible with many different vehicles and can be used as an aftermarket replacement part.
Q2. How do I know if my GM 2 speed wiper motor is faulty?
There are a few signs that your GM 2 speed wiper motor may be faulty. These include slow wiper blade movement, inconsistent wiper blade movement, or complete wiper motor failure. If you notice any of these signs, it’s important to have the motor inspected by a professional mechanic.
Q3. Can I replace the GM 2 speed wiper motor myself?
Yes, you can replace the GM 2 speed wiper motor yourself if you have experience with automotive electrical systems. It’s important to follow the wiring diagram and manufacturer’s instructions carefully to ensure proper installation and functionality.
Q4. How long does a GM 2 speed wiper motor last?
The lifespan of a GM 2 speed wiper motor will vary depending on usage and maintenance. On average, a well-maintained wiper motor can last up to 100,000 miles or more. It’s important to keep the motor clean and lubricated to ensure optimal performance.
Q5. How do I wire a GM 2 speed wiper motor?
To wire a GM 2 speed wiper motor, you will need to follow the wiring diagram provided by the manufacturer. The wiring diagram will guide you through the process of connecting the motor to the switch and power source. It’s important to double-check all connections and test the motor before use.
Q6. Can I use a GM 2 speed wiper motor in a vintage vehicle?
Yes, you can use a GM 2 speed wiper motor in a vintage vehicle as long as it’s compatible with the make and model. The wiring diagram may need to be adjusted slightly to accommodate for any differences in wiring or electrical systems.
In conclusion, understanding the GM 2 speed wiper motor wiring diagram is crucial for proper installation and functionality. This guide provides a comprehensive overview of the wiring diagram, as well as some frequently asked questions about this popular wiper motor. With this information, you can confidently install a GM 2 speed wiper motor in your vehicle and enjoy clear and safe driving conditions.
