The Mallory Unilite distributor is a popular choice for high-performance and racing applications. It is known for its rugged construction and reliable performance. In this journal article, we will discuss the wiring diagram for the Mallory Unilite distributor. We will provide step-by-step instructions for wiring the distributor and highlight some common issues that can arise during installation.
What is a Mallory Unilite Distributor?
The Mallory Unilite distributor is an electronic ignition system that replaces the traditional points and condenser found in many older ignition systems. It uses a pickup coil to trigger a magnetic trigger inside the distributor housing. This eliminates the need for mechanical parts that can wear out and require frequent maintenance.
The Mallory Unilite distributor has several advantages over traditional ignition systems. It provides a more accurate timing signal, which can help improve engine performance and fuel economy. It also allows for easier starting, especially in cold weather, and reduces the amount of maintenance required to keep the ignition system in good working order.
Wiring Diagram for the Mallory Unilite Distributor
Before beginning the installation process, it is important to have a clear understanding of the wiring diagram for the Mallory Unilite distributor. The wiring diagram will help ensure that the distributor is wired correctly and that it will function properly once installed.
The wiring diagram for the Mallory Unilite distributor is as follows:
| Wire Color | Description |
|---|---|
| Red | 12V Power |
| Black | Ground |
| Green | Trigger Signal |
| White | Tachometer Output |
It is important to note that the wire colors may vary depending on the specific model of Mallory Unilite distributor being installed. Always refer to the wiring diagram provided with the distributor for accurate wiring instructions.
Step-by-Step Instructions for Wiring the Mallory Unilite Distributor
Now that we have discussed the wiring diagram for the Mallory Unilite distributor, let’s walk through the installation process. Follow these step-by-step instructions to properly wire the Mallory Unilite distributor:
Step 1: Disconnect the Battery
Before beginning any work on the ignition system, it is important to disconnect the battery. This will prevent any accidental short circuits and ensure your safety.
Step 2: Remove the Old Distributor
If you are replacing an old distributor with the Mallory Unilite, you will need to remove the old distributor first. Refer to your vehicle’s repair manual for instructions on how to do this.
Step 3: Install the Mallory Unilite Distributor
Install the Mallory Unilite distributor in place of the old distributor. Be sure to align the distributor rotor with the number one cylinder on the distributor cap.
Step 4: Wire the Mallory Unilite Distributor
Using the wiring diagram provided with the Mallory Unilite distributor, wire the distributor according to the instructions. Be sure to connect the red wire to a 12V power source, the black wire to ground, the green wire to the trigger signal, and the white wire to the tachometer output.
Step 5: Reconnect the Battery
After the wiring is complete, reconnect the battery and start the engine. The Mallory Unilite distributor should function properly, providing accurate timing and reliable ignition.
Frequently Asked Questions
Q: What is the pickup coil?
A: The pickup coil is a component inside the distributor housing that senses the presence of the magnetic trigger. It sends a signal to the ignition module, which then triggers the ignition coil to fire.
Q: What is the tachometer output?
A: The tachometer output is a signal that is sent to the tachometer to display the engine’s RPM. It is a byproduct of the signal sent to the ignition module by the pickup coil.
Q: What should I do if the Mallory Unilite distributor isn’t working properly?
A: If the Mallory Unilite distributor isn’t working properly, check the wiring to ensure that it is correct. Also check the pickup coil and ignition module to make sure they are functioning properly. If none of these steps resolve the issue, it may be necessary to replace the distributor.
Q: Can the Mallory Unilite distributor be used with other ignition systems?
A: The Mallory Unilite distributor is designed to be used with other Mallory ignition components. While it may be possible to use it with other ignition systems, it is not recommended.
