The 1987 Ford Ranger is a classic pickup truck that is still loved by many today. One of the things that makes this vehicle unique is its radio system. The radio wiring diagram for this vehicle can be tricky to find, but luckily, we have created a comprehensive guide for you.
What is a Radio Wiring Diagram?
A radio wiring diagram is a diagram that shows the wiring connections for a specific radio model. It is used to help installers and DIYers to understand how to connect the wires correctly. Without a wiring diagram, it can be difficult to know which wire goes where.
With that being said, let’s dive into the 1987 Ford Ranger radio wiring diagram.
The Wiring Diagram
The 1987 Ford Ranger radio wiring diagram is shown in the table below:
| Wire Color | Function |
|---|---|
| Black | Ground |
| Yellow | Battery |
| Red | Ignition |
| Green | Left Front Speaker (+) |
| Green/Black | Left Front Speaker (-) |
| Gray | Right Front Speaker (+) |
| Gray/Black | Right Front Speaker (-) |
| Blue | Power Antenna |
| Blue/White | Amp Turn-On |
| Brown | Left Rear Speaker (+) |
| Brown/Black | Left Rear Speaker (-) |
| Yellow | Right Rear Speaker (+) |
| Yellow/Black | Right Rear Speaker (-) |
It is important to note that this wiring diagram is for the standard radio system in the 1987 Ford Ranger. If your vehicle has an upgraded sound system or aftermarket radio, the wiring connections may be different.
Installation Steps
Before you start installing the radio, there are a few things you will need:
- Radio Wiring Harness
- Wire Cutters
- Wire Strippers
- Crimping Tool
- Electrical Tape
Step 1: Disconnect the Battery
Before you start installing the radio, make sure to disconnect the vehicle’s battery.
Step 2: Connect the Wiring Harness
Connect the wiring harness to the vehicle’s wiring. The wiring harness should have the same color-coded wires as the radio wiring diagram.
Step 3: Connect the Radio
Connect the wire harness to the back of the radio. Make sure to match the wire connections to the radio wiring diagram.
Step 4: Test the Radio
Once the radio is connected, turn on the vehicle and test the radio to make sure everything is working correctly.
Step 5: Secure the Wiring
After testing the radio, secure the wiring with electrical tape to prevent any loose connections.
Frequently Asked Questions
What if my vehicle has an upgraded audio system?
If your vehicle has an upgraded audio system, the wiring connections may be different. You will need to consult with the audio system’s manual or a professional installer to find the correct wiring diagram.
Can I install the radio myself?
Yes, you can install the radio yourself. However, if you are not confident in your ability to install the radio, it is recommended that you seek the help of a professional installer.
What if the wiring colors do not match?
If the wiring colors do not match, you can use a wiring diagram for the specific radio model to cross-reference the wire connections.
Do I need any special tools to install the radio?
You will need wire cutters, wire strippers, a crimping tool, and electrical tape to install the radio. These tools can be found at most hardware stores or online retailers.
Can I still use the factory radio?
Yes, you can still use the factory radio in the 1987 Ford Ranger. However, if you want to upgrade the audio system, you will need to use an aftermarket radio.
Overall, the 1987 Ford Ranger radio wiring diagram can be confusing, but with the help of this guide, you should be able to complete the installation with ease. Remember to always refer to the wiring diagram and disconnect the battery before starting any electrical work.
