Chevy 4 Wire Wiper Motor Wiring Diagram

Serial Number: 123456

Introduction

The Chevy 4 wire wiper motor is a common component on many GM vehicles. It is responsible for powering the windshield wipers. The wiper motor is controlled by the wiper switch, which is located on the steering column.

The 4 wire wiper motor has two power wires, one ground wire, and one control wire. The power wires are connected to the battery, and the ground wire is connected to the chassis of the vehicle. The control wire is connected to the wiper switch.

Wiring Diagram

The following wiring diagram shows how to connect the 4 wire wiper motor:

[Image of wiring diagram]

Wire Colors

The wire colors for the 4 wire wiper motor are as follows:

Power wire 1: Red

Power wire 2: Black

Ground wire: Green

Control wire: Blue

Connections

The power wires should be connected to the battery. The ground wire should be connected to the chassis of the vehicle. The control wire should be connected to the wiper switch.

Testing the Wiper Motor

Once the wiper motor is connected, you can test it by turning on the wiper switch. The wipers should start to move. If the wipers do not move, check the following:

The power wires are connected to the battery.

The ground wire is connected to the chassis of the vehicle.

The control wire is connected to the wiper switch.

The wiper motor is not damaged.

Troubleshooting

If the wiper motor is not working, you can try the following troubleshooting steps:

Check the fuses for the wiper motor.

Check the wiper switch for damage.

Check the wiring for damage.

Replace the wiper motor.

Conclusion

The Chevy 4 wire wiper motor is a simple component to wire. By following the steps in this article, you can ensure that your wiper motor is connected properly.