The 1968 Chevy Impala is a classic American car that is still popular today among collectors and enthusiasts alike. Whether you’re restoring an old Impala or just need to fix a turn signal issue, having a wiring diagram can be incredibly helpful. In this article, we’ll take a look at the turn signal wiring diagram for the 1968 Chevy Impala, as well as some frequently asked questions about the topic.
What is a Turn Signal Wiring Diagram?
A turn signal wiring diagram is a diagram that shows how the electrical system of a vehicle’s turn signals is wired. It’s a visual representation of the different wires that run through the car, and it can be incredibly helpful when troubleshooting turn signal issues.
In the case of the 1968 Chevy Impala, the turn signal wiring diagram shows how the wires are connected to the turn signal switch, flasher relay, and other components of the turn signal system.
Why is a Turn Signal Wiring Diagram Important?
There are a few reasons why a turn signal wiring diagram is important. First and foremost, it can help you troubleshoot any issues that you may be having with your turn signals. If your turn signals aren’t working properly, a wiring diagram can help you locate the problem and fix it.
In addition, a wiring diagram can also be helpful if you’re modifying your vehicle in any way. For example, if you’re installing aftermarket turn signals, a wiring diagram can help you figure out how to wire them into your car’s existing electrical system.
1968 Chevy Impala Turn Signal Wiring Diagram
Below is the turn signal wiring diagram for the 1968 Chevy Impala:
| Wire Color | Function |
|---|---|
| Green | Right Rear Turn Signal |
| Yellow | Left Rear Turn Signal |
| Light Blue | Right Front Turn Signal |
| Dark Blue | Left Front Turn Signal |
| Brown | Parking Lights |
| Red | Brake Lights |
| Black | Ground |
FAQ About 1968 Chevy Impala Turn Signal Wiring Diagram
1. How do I use the turn signal wiring diagram?
To use the turn signal wiring diagram, you’ll first need to locate the different components of the turn signal system in your 1968 Chevy Impala. This will include things like the turn signal switch, flasher relay, and wiring harnesses.
Once you’ve located these components, you can use the wiring diagram to figure out how the wires are connected. This will allow you to troubleshoot any issues that you may be having with your turn signals, or modify the system if you’re installing aftermarket turn signals.
2. What if my turn signals still aren’t working after using the wiring diagram?
If your turn signals still aren’t working after using the wiring diagram, there may be an issue with one of the components of the turn signal system. For example, the turn signal switch or flasher relay may be faulty and need to be replaced.
If you’re not comfortable diagnosing and fixing these issues yourself, it’s always a good idea to take your car to a professional mechanic who can help you get your turn signals working properly again.
3. Can I modify my turn signal system using the wiring diagram?
Yes, you can modify your turn signal system using the wiring diagram. However, it’s important to note that any modifications you make should be done carefully and with the proper tools and equipment.
If you’re not comfortable making modifications to your car’s electrical system, it’s usually best to leave this kind of work to a professional mechanic or auto electrician.
4. What other resources are available for troubleshooting turn signal issues?
In addition to the turn signal wiring diagram, there are a few other resources that can be helpful when troubleshooting turn signal issues. Online forums and discussion groups can be a great place to ask for advice and get help from other enthusiasts and mechanics.
You can also check your car’s owner’s manual or service manual for information about the turn signal system and troubleshooting tips.
5. Where can I find replacement parts for my 1968 Chevy Impala turn signal system?
There are a few different places where you can find replacement parts for your 1968 Chevy Impala turn signal system. Auto parts stores and online retailers are a good place to start, as they’ll have a wide selection of parts available.
You can also check with local junkyards or salvage yards to see if they have any 1968 Chevy Impalas that you can salvage parts from.
Conclusion
If you own a 1968 Chevy Impala or are just interested in classic cars, having a turn signal wiring diagram can be incredibly helpful. It can help you troubleshoot any issues you may be having with your turn signals, as well as modify the system if you’re installing aftermarket turn signals.
By using the information in this article and consulting the wiring diagram for your specific car, you’ll be well on your way to getting your turn signals working properly and enjoying your classic Impala on the road.
