Question: Where can I find a 1999 Ford F-150 radio wiring diagram? What are the 1999 Ford F-150 radio wiring harness color codes?
If you’re planning to upgrade the radio in your 1999 Ford F-150 or troubleshoot issues with your car stereo, this guide is here to help!
Our comprehensive 1999 Ford F-150 radio wiring diagram shows all the radio wire harness colors, speaker wire colors, and speaker sizes. Use this head unit pinout guide to help with your car stereo installation or to troubleshoot radio wiring issues in your 1999 Ford F-150.
In This Guide
1999 Ford F-150 Car Stereo Wiring Diagram
This 1999 Ford F-150 radio wiring chart shows you all the 1999 Ford F-150 stereo wire color codes and their radio wire functions. This easy-to-follow guide can help you install a new car stereo or figure out problems with your stereo wiring harness and radio setup. If you don’t see the car radio wiring information you’re looking for, please feel free to ask your question at the bottom of this page.
| Car Stereo Wire Function | Wire Color Code |
|---|---|
| Battery Constant Power Wire (12v+) | Light Green/Violet |
| Accessory Switched Power Wire (12v+) | Pink |
| Ground Wire | Black/Light Green |
Use a Wiring Harness  and Dash Kit  for an Easy Install! |
|
| Illumination Wire | Light Blue/Red |
| Dimmer Wire | N/A |
| Antenna Trigger Wire | N/A |
| Amplifier Turn-On Wire | N/A |
| Amplifier Mute Wire | N/A |
| Amplifier Location | N/A |
1999 Ford F-150 Speaker Wiring Guide
This 1999 Ford F-150 speaker wiring guide provides all the speaker wire colors and speaker locations you need for an upgrade or replacement. Whether you are installing new speakers or troubleshooting your factory setup, this 1999 Ford F-150 chart makes it easy to identify each wire and where it connects. If you don’t see the car speaker wiring info you need, feel free to ask your question at the bottom of the page — we are here to help!
| Car Stereo Wire Function | Wire Color Code |
|---|---|
| Dash Center Speaker Positive Wire (+) | N/A |
| Dash Center Speaker Negative Wire (-) | N/A |
| Front Left Tweeter Positive Wire (+) | N/A |
| Front Left Tweeter Negative Wire (-) | N/A |
| Front Right Tweeter Positive Wire (+) | N/A |
| Front Right Tweeter Negative Wire (-) | N/A |
| Front Left Speaker Positive Wire (+) | Orange/Light Green |
| Front Left Speaker Negative Wire (-) | Light Blue/White |
| Front Right Speaker Positive Wire (+) | White/Light Green |
| Front Right Speaker Negative Wire (-) | Dark Green/Orange |
| Rear Left Tweeter Positive Wire (+) | N/A |
| Rear Left Tweeter Negative Wire (-) | N/A |
| Rear Right Tweeter Positive Wire (+) | N/A |
| Rear Right Tweeter Negative Wire (-) | N/A |
| Rear Left Speaker Positive Wire (+) | Gray/Light Blue |
| Rear Left Speaker Negative Wire (-) | Tan/Yellow |
| Rear Right Speaker Positive Wire (+) | Orange/Red |
| Rear Right Speaker Negative Wire (-) | Brown/Pink |
| Left Subwoofer Positive Wire (+) | N/A |
| Left Subwoofer Negative Wire (-) | N/A |
| Right Subwoofer Positive Wire (+) | N/A |
| Right Subwoofer Negative Wire (-) | N/A |
1999 Ford F-150 Speaker Sizes and Locations
This 1999 Ford F-150 speaker guide includes speaker sizes, speaker locations, and helpful info on speaker upgrades. Use this chart to find out what size speakers fit your 1999 Ford F-150.
| Application | Speaker Size/Location |
|---|---|
| Dash Center Speaker Size | N/A |
| Dash Center Speaker Depth | N/A |
| Dash Center Speaker Location | N/A |
| Front Tweeter Size | N/A |
| Front Tweeter Depth | N/A |
| Front Tweeter Location | N/A |
| Front Speaker Size | 6″ x 8″ Speakers |
| Front Speaker Depth | 4″ Depth |
| Front Speaker Location | Front Doors |
| Rear Tweeter Size | N/A |
| Rear Tweeter Depth | N/A |
| Rear Tweeter Location | N/A |
| Rear Speaker Size | 6″ x 8″ Speakers |
| Rear Speaker Depth | 4″ Depth |
| Rear Speaker Location (2-Door) | Rear Panels |
| Rear Speaker Location (4-Door) | Rear Doors |
| Subwoofer Size | N/A |
| Subwoofer Depth | N/A |
| Subwoofer Location | N/A |
Questions and Answers
If you have any questions about your 1999 Ford F-150 radio installation, please don’t hesitate to post them at the bottom of this page. We’re committed to finding the answers you need, and members of the Modified Life community may also provide valuable insights into the car stereo information you’re looking for. Don’t hesitate to ask your car audio question; it could benefit others seeking the same answers!
Contribute
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15 thoughts on “1999 Ford F-150 Stereo Wiring Diagram”
thanks for the help and i didnt have to pay ha ha !!!!
Tom, we’re glad we could help you with your car stereo wiring diagram needs.
Hello, I have a 99 ford F150 Lariat and i was wanting to install a sirius sat. radio. I was wanting to know if there is an input in the back of the stock stereo? It is am/fm with single cd. Any help would be appreciated!!
Thank You!
Jason
Jason, most late model vehicles do not have an input in the back for a Sirius satellite radio. You may require a bluetooth transmitter. Here is the adapter you need:
Bluetooth Transmitter for Ford
If you’ve never installed car audio before, we advise you to take your car to an experienced mobile audio installer. Hope this helps. Good luck.
hey i have a 2000 f-150 and i want to use the stock head unit in wiring an amp and subs to it. is it possible?
Adam, it is possible but most late model vehicles do not have rca outputs on the factory radio to feed an audio signal to your aftermarket amplifier. You would have to install a line out converter to supply an audio output. Here is the Line-Out Converter you need:
Scosche 2-Channel Speaker to RCA Line Out Converter
If you’ve never installed car audio before, we advise you to take your car to an experienced mobile audio installer. Hope this helps. Good luck.
I have a 1999 F150 and I was wondering which two wires do I connect the line out converter to? I’ve tried a couple of ways and am not getting the right sound. Could anyone help me with this. Thanks
I have a 1998 Ford F-150 radio/clock light out. How can I replace the light bulb?
I was wondering what are the exact brand of speakers and what are the specifications for the speakers in a 1999 Ford F150.
how do i run the red power wire from the battery in to the amp in a 1999 ford f-150
Peter, most vehicles have a factory hole with a rubber or plastic grommet at the firewall. This is usually the standard place to run a power wire through the firewall. If one of these holes are not available or not large enough, a hole will have to be drilled to accommodate your power wire. Choose something on the engine side of the firewall as reference and try to match it up on the interior side of the firewall. This will make sure you do not drill through anything important. Then drill a hole somewhere near or beside your reference point. Hope this helps. Good luck with your 1999 Ford F150 amplifier installation.
On a 1999 ford f150, it has a factory disc changer in my center console. can I use that with an aftermarket stereo? How if so?
Jay, we dont know of any way to control a factory cd changer with an aftermarket car stereo in your 1999 Ford F150. We suggest you purchase a cd changer that will work with your aftermarket car stereo or purchase a bluetooth transmitter. A bluetooth transmitter will allow you to connect any bluetooth device to your factory radio. This is the easiest and most cost effective way to add an audio input into your factory stereo. Here is the bluetooth transmitter you will need:
Aux Input Adapter for 1999 Ford F150
If you’ve never installed car audio before, we advise you to take your car to an experienced mobile audio installer. Hope this helps. Good luck with your 1999 Ford F150 bluetooth transmitter installation.
No power to stereo in 1999 F-150. Both fuse in stereo and in the under-dash fuse panel are good. Ground wire is good. Is there somethere else to check that power is being supplied to the fuse panel?
I have a 1999 ford f150 and am replacing my stock stereo. All of the speaker wires match what is listed here but the rest do not. I have two black/green wires (one is thicker), 1 black/pink wire, 1 red/black wire, 1 green/grey wire (thicker wire with equal amounts of color), 1 blue/black, and 1 solid black wire. Can someone tell me what these wires relate to?