Are you restoring a classic 1969 Camaro and need some guidance with the wiring of your wiper motor? Look no further. In this article, we will provide you with a comprehensive wiring diagram and explain the steps to properly wire your wiper motor for optimal functionality.
The Wiring Diagram
Before we dive into the details, let’s first take a look at the wiring diagram for a 1969 Camaro wiper motor:
| Wire Color | Function |
|---|---|
| Orange | 12V power |
| Dark Green | Washer switch |
| Light Green | Low speed wiper |
| Dark Blue | High speed wiper |
| Black | Ground |
Now that we have the wiring diagram, let’s break down each wire and its function.
Orange Wire: 12V Power
The orange wire is responsible for providing power to the wiper motor. It should be connected to a source that is hot at all times, even when the ignition is off. This can typically be found at the fuse box or battery.
When wiring the orange wire, be sure to use a fuse to protect the circuit in case of a short or overload. We recommend a 10-amp fuse for this circuit.
Dark Green Wire: Washer Switch
The dark green wire is used for the washer switch. When the switch is pressed, this wire should become hot and activate the washer pump.
When wiring the dark green wire, it should be connected to a source that is controlled by the washer switch. This is typically found on the steering column or dashboard.
Light Green Wire: Low Speed Wiper
The light green wire is responsible for powering the wiper motor on low speed. When the wiper switch is in the low position, this wire should become hot and activate the motor on low speed.
When wiring the light green wire, it should be connected to a source that is controlled by the wiper switch. This is typically found on the steering column or dashboard.
Dark Blue Wire: High Speed Wiper
The dark blue wire is used for high speed operation of the wiper motor. When the wiper switch is in the high position, this wire should become hot and activate the motor on high speed.
When wiring the dark blue wire, it should be connected to a source that is controlled by the wiper switch. This is typically found on the steering column or dashboard.
Black Wire: Ground
The black wire is responsible for providing a ground for the wiper motor. It should be connected to a clean and secure ground point on the vehicle.
When wiring the black wire, be sure to use a ring terminal and attach it to a bolt or screw that is securely fastened to the vehicle’s chassis.
FAQ
What size wire should I use for the 12V power?
We recommend using 14-gauge wire for the orange wire that provides power to the wiper motor. This size wire is capable of handling the current load without causing any voltage drop.
Can I use the same source for the washer switch and low speed wiper?
Yes, you can use the same source for the dark green wire and light green wire. This will simplify the wiring and make it easier to control both functions from the same switch.
Do I need to use a separate ground for the washer pump?
No, the washer pump can share the same ground as the wiper motor. Be sure to connect the black wire from both components to the same ground point.
Can I use a higher amp fuse for the 12V power circuit?
No, we do not recommend using a fuse with a higher amp rating than 10 amps for the orange wire. This protects the circuit from damage in case of a short or overload.
What should I do if my wiper motor still doesn’t work after wiring it according to this diagram?
If your wiper motor still doesn’t work after wiring it according to this diagram, you may have a faulty motor or switch. Consult a professional mechanic or electrician to diagnose and repair the issue.
Conclusion
Wiring the wiper motor on a 1969 Camaro can seem daunting, but with this wiring diagram and explanation of each wire’s function, you should be able to tackle the job with confidence. Be sure to follow proper wiring techniques and use the recommended wire sizes and fuses for optimal performance and safety.
