If you’re restoring a classic 1968 Camaro, it’s important to have a good understanding of the ignition wiring system. The ignition system is responsible for delivering a spark to the engine’s cylinders, which is necessary for combustion. Without a properly functioning ignition system, your car won’t start or run properly.
In this article, we’ll provide a detailed overview of the 1968 Camaro ignition wiring diagram. We’ll cover everything you need to know about this system, including the different components, wiring diagram, and troubleshooting tips.
Understanding the Camaro Ignition System
The ignition system in the 1968 Camaro consists of several key components, including the ignition switch, distributor, coil, and spark plugs. Each of these components plays a crucial role in delivering a spark to the engine’s cylinders.
The ignition switch is responsible for turning the system on and off. When you turn the key in the ignition, it sends a signal to the starter motor, which in turn cranks the engine. At the same time, the ignition switch sends a signal to the distributor, telling it to begin sending sparks to the spark plugs.
The distributor is responsible for distributing the spark to the correct cylinder at the correct time. It does this by rotating and sending a signal to the coil, which then sends a high-voltage spark to the appropriate spark plug.
The coil is responsible for generating the high-voltage spark that’s necessary for combustion. It does this by converting the low-voltage signal from the distributor into a high-voltage signal that’s strong enough to ignite the fuel in the cylinder.
Finally, the spark plugs are responsible for delivering the spark to the engine’s cylinders. They do this by connecting to the distributor via a spark plug wire, which delivers the high-voltage spark at the right time.
Wiring Diagram
Now let’s take a closer look at the wiring diagram for the 1968 Camaro ignition system.
| Component | Wire Color | Wire Gauge |
|---|---|---|
| Ignition Switch | Purple | 18 |
| Battery Feed to Distributor | Red | 12 |
| Ignition Coil | Pink | 18 |
| Distributor to Tachometer | Yellow | 18 |
| Distributor to Ignition Switch | Brown | 18 |
| Distributor to Overheat Switch | Green | 18 |
As you can see from the wiring diagram, each component is connected by a specific wire color and gauge. It’s important to follow this diagram carefully when restoring your Camaro’s ignition system to ensure proper operation.
FAQ
What can cause my Camaro’s ignition not to work?
There are several potential causes of ignition failure in a 1968 Camaro, including a faulty ignition switch, distributor, coil, or spark plugs. If you’re experiencing ignition problems, it’s important to diagnose the issue carefully to determine the root cause.
How can I troubleshoot my Camaro’s ignition system?
If you’re experiencing ignition problems, there are several steps you can take to troubleshoot the system. First, check the battery to ensure it has sufficient voltage. Next, inspect the wiring and connections to ensure they’re all intact and properly connected. Finally, check each component individually to determine if any are faulty.
Where can I find replacement parts for my Camaro’s ignition system?
There are several sources for replacement parts for a 1968 Camaro’s ignition system, including auto parts stores, online retailers, and specialty Camaro restoration shops. It’s important to choose high-quality, OEM replacement parts to ensure proper fit and function.
Can I upgrade my Camaro’s ignition system for better performance?
Yes, there are several ignition system upgrades available that can improve your Camaro’s performance. These may include upgraded coils, spark plugs, and ignition modules, as well as high-performance wiring and ignition systems.
What should I do if I’m not comfortable working on my Camaro’s ignition system?
If you’re not comfortable working on your Camaro’s ignition system, it’s best to leave the job to a qualified mechanic or restoration specialist. They’ll have the expertise and knowledge necessary to diagnose and repair any issues with your ignition system.
