If you own a 1966 GTO, you may already know that keeping the wiper motor and wiring in good working condition is crucial for safe driving. In this article, we will be discussing the wiring diagram for the 1966 GTO wiper motor and providing insight into common questions about the topic.
The Wiper Motor Wiring Diagram
The wiper motor wiring diagram for the 1966 GTO is a straightforward diagram that includes the power source, ground wire, and the switch. The power source for the motor comes from a fuse located in the fuse panel, labeled “Wiper.” From there, the power travels through a red wire to the wiper motor. The black wire from the motor connects to the car’s metal frame, providing the ground.
The switch for the wiper motor is typically located on the dashboard and has three positions: off, low speed, and high speed. When the switch is in the off position, no power is sent to the motor, and the wipers will not move. In the low-speed position, power is sent to the motor through a yellow wire. Finally, in the high-speed position, power is sent to the motor through a dark blue wire.
The wiring diagram for the 1966 GTO wiper motor can be found in most service manuals or online resources. If you’re having trouble finding the diagram or need further assistance, don’t hesitate to reach out to a professional mechanic or GTO enthusiast.
FAQ
1. Why won’t my wiper motor turn on?
If your wiper motor won’t turn on, it could be due to a few different issues. First, check the fuse labeled “Wiper” in the fuse panel to ensure it hasn’t blown. If the fuse is fine, the problem could be with the wiper motor itself or the wiring. Check the motor’s ground wire and power source to make sure they’re connected properly. If these connections are secure, it’s possible that the motor has burned out and needs to be replaced.
2. How can I troubleshoot my wiper motor?
If you’re experiencing issues with your wiper motor, one way to troubleshoot the problem is to check the voltage at the motor’s electrical connections. Using a multimeter, you can determine if power is reaching the motor and if the problem lies with the motor or the wiring. Additionally, you can check the motor’s ground connection and ensure it’s securely attached to the car’s metal frame.
3. Can I install a wiper motor from another vehicle into my 1966 GTO?
While it’s possible to install a wiper motor from another vehicle into your 1966 GTO, it’s not recommended. Different vehicles have different wiper motor specifications and mounting locations, and using a motor from another vehicle could cause compatibility issues and potentially damage your car’s wiring or frame. It’s best to stick with a wiper motor specifically designed for your 1966 GTO.
4. What is the proper way to clean my wiper motor?
Over time, the wiper motor and the surrounding area can accumulate dust, dirt, and debris. To clean the wiper motor, disconnect the power source and ground wire, and remove the motor from the car’s mounting location. Using a soft cloth or brush, gently clean the motor and surrounding area, being careful not to damage any wiring or connections. Avoid using harsh chemicals or water, as they can potentially damage the motor or wiring.
5. Do I need to lubricate my wiper motor?
While it’s not necessary to lubricate the wiper motor itself, it’s a good idea to lubricate the pivot points and wiper arm connections. Using a small amount of silicone spray or WD-40, apply a thin coat of lubricant to the pivot points and connection points. This will help the wipers move smoothly and prevent unnecessary wear and tear on the motor.
| Wire Color | Function |
|---|---|
| Red | Power source from fuse panel |
| Black | Ground wire to car’s metal frame |
| Yellow | Low-speed power to motor |
| Dark Blue | High-speed power to motor |
