When it comes to restoring or repairing a classic car like the 1968 Camaro, understanding how each and every component works is crucial. The ignition coil is a key component within the ignition system of the car and plays an important role in starting the engine. In this article, we will discuss the 1968 Camaro ignition coil wiring diagram in detail.
What is an Ignition Coil and How Does it Work?
The ignition coil is responsible for converting low voltage from the battery into high voltage required to ignite the fuel in the engine. It is essentially a transformer that increases voltage using electromagnetic induction. When the ignition switch is turned on, it sends a signal to the coil to create a spark that ignites the fuel and starts the engine.
The basic components of an ignition coil include a primary winding, a secondary winding, and a core. Electricity flows through the primary winding to create a magnetic field, which is then transferred to the secondary winding as a high voltage pulse. The core is made of ferromagnetic material to amplify the magnetic field.
Understanding the Wiring Diagram
The wiring diagram for the 1968 Camaro ignition coil can be broken down into four main components: the battery, the ignition switch, the coil, and the distributor. The diagram shows the electrical connections between these components and their location within the system.
It is important to note that the wiring diagram can vary slightly depending on the specific model and year of your car. Always consult your car’s manual or a professional mechanic if you are unsure about any aspect of the wiring diagram.
Battery
The battery is the primary source of power for the ignition system. All the electrical components in the system are connected to the battery, including the starter motor, the alternator, and the ignition switch.
In the 1968 Camaro, the battery is located in the engine compartment on the passenger side of the car. The positive and negative terminals are clearly marked and should be connected to the appropriate wires in the system.
Ignition Switch
The ignition switch is responsible for turning the engine on and off. It is connected to the battery and the coil by a series of wires. When the switch is turned on, it sends a signal to the coil to create a spark that ignites the fuel in the engine.
In the 1968 Camaro, the ignition switch is located on the steering column near the base of the steering wheel. It is connected to the battery and the coil by a series of wires that are color-coded for easy identification.
Coil
The coil is the heart of the ignition system. It is responsible for converting low voltage from the battery into high voltage required to ignite the fuel in the engine. The coil is connected to the ignition switch and the distributor by a series of wires.
In the 1968 Camaro, the coil is located on the driver’s side of the engine compartment. It is mounted to the firewall and is connected to the ignition switch and the distributor by a series of wires.
Distributor
The distributor is responsible for distributing the high voltage pulse from the coil to each of the spark plugs in the engine. It is connected to the coil and the spark plugs by a series of wires. The distributor also controls the timing of the spark to ensure that it occurs at the correct moment in the engine cycle.
In the 1968 Camaro, the distributor is located on the front of the engine and is driven by the camshaft. It is connected to the coil and the spark plugs by a series of wires.
FAQ
What Causes Ignition Coil Failure?
Ignition coil failure can be caused by a number of factors, including age, heat, vibration, and electrical damage. Over time, the insulation around the coil windings can break down and cause a short circuit, resulting in reduced performance or complete failure. In addition, exposure to heat and vibration can cause the coil to break down over time.
How Do I Test My Ignition Coil?
To test your ignition coil, you will need a multimeter. First, disconnect the wire from the negative terminal of the battery. Then, remove the wiring from the ignition coil and set your multimeter to the resistance setting. Place the probes on the two primary terminals of the coil and check the reading. If the reading is outside of the recommended range, the coil may be faulty.
Do I Need to Replace My Ignition Coil?
If you are experiencing problems with starting your 1968 Camaro, or if you notice reduced engine performance or misfiring, it may be time to replace your ignition coil. Always consult your car’s manual or a professional mechanic if you are unsure about any aspect of your car’s ignition system.
| 1968 Camaro Ignition Coil Wiring Diagram | |
|---|---|
| Battery | Ignition Switch |
| Positive (+) | Green wire |
| Negative (-) | Black wire |
| Ignition Switch | Coil |
| Green wire | Positive (+) |
| Pink wire | Negative (-) |
| Coil | Distributor |
| Positive (+) | Red wire |
| Negative (-) | Black wire |
| Distributor | Spark Plugs |
| Red wire | Spark plug 1 |
| White wire | Spark plug 2 |
| Orange wire | Spark plug 3 |
| Yellow wire | Spark plug 4 |
| Black wire | Spark plug 5 |
| Brown wire | Spark plug 6 |
