Question: Where can I find a 1998 Isuzu Rodeo stereo wiring diagram, and what are the 1998 Isuzu Rodeo radio wiring harness color codes?
If you’re planning to upgrade the radio in your 1998 Isuzu Rodeo or troubleshoot issues with your car stereo, this guide is here to help!
Our comprehensive 1998 Isuzu Rodeo 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 1998 Isuzu Rodeo.
In This Guide
1998 Isuzu Rodeo Stereo Wiring Diagram
This 1998 Isuzu Rodeo stereo wiring chart shows you all the 1998 Isuzu Rodeo stereo wire colors and their functions. Utilize this guide to help you with a car radio install or help with a car radio troubleshoot. 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+) | White/Blue |
| Accessory Switched Power Wire (12v+) | Yellow/Red |
| Ground Wire | Black |
Use a Wiring Harness  and Dash Kit  for an Easy Install! |
|
| Illumination Wire | Blue/White |
| Dimmer Wire | N/A |
| Antenna Trigger Wire | N/A |
| Car Radio Speaker Amplifier Turn-On Trigger Wire | N/A |
| Car Radio Subwoofer Amp Turn-On Trigger Wire | N/A |
| Car Radio Mute Wire | N/A |
| Amplifier Location | N/A |
1998 Isuzu Rodeo Speaker Wiring Guide
This 1998 Isuzu Rodeo 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 1998 Isuzu Rodeo 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 (+) | Blue/Green |
| Front Left Speaker Negative Wire (-) | Gray/Black |
| Front Right Speaker Positive Wire (+) | Red/Green |
| Front Right Speaker Negative Wire (-) | Brown/Black |
| 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 (+) | Blue/Yellow |
| Rear Left Speaker Negative Wire (-) | Gray/White |
| Rear Right Speaker Positive Wire (+) | Red/Yellow |
| Rear Right Speaker Negative Wire (-) | Brown/White |
| Subwoofer Positive Wire (+) | N/A |
| Subwoofer Negative Wire (-) | N/A |
1998 Isuzu Rodeo Speaker Sizes and Locations
This 1998 Isuzu Rodeo speaker guide includes speaker sizes, speaker locations, and helpful info on speaker upgrades. Use this chart to find out what size speakers fit your 1998 Isuzu Rodeo.
| 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 | 6.5″ Speakers |
| Front Speaker Depth | 2″ Depth |
| Front Speaker Location | Front Doors |
| Rear Tweeter Size | N/A |
| Rear Tweeter Depth | N/A |
| Rear Tweeter Location | N/A |
| Rear Speakers Size | 4″ Speakers |
| Rear Speaker Depth | 3″ Depth |
| Rear Speaker Location | Rear Doors |
| Subwoofer Size | N/A |
| Subwoofer Depth | N/A |
| Subwoofer Location | N/A |
Questions and Answers
If you have any questions about your 1998 Isuzu Rodeo 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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11 thoughts on “1998 Isuzu Rodeo Car Audio Wiring Diagram”
i just bought a isuzu rodeo LS and the right front and the right rear speakers don’t work how do i fix that?
Ronald, it sounds like either your car stereo is faulty or your speakers have shorted out. Our advise is to have an experienced audio installer troubleshoot your radio and speakers. Hope this helps. Good luck.
i am trying to set up my amp, and im having trouble finding the right wire to connect my remote wire to
Jonathan, technically you could connect your 1998 Isuzu Rodeo amplifier turn on wire to the radio switched 12v+ wire. That way your amplifier is on whenever your 1998 Isuzu Rodeo is on and off whenever your 1998 Isuzu Rodeo is off. Just make sure to run an in-line fuse holder with a 1-amp fuse on the amplifier turn on wire. Hope this helps. Good luck with your amp install.
I have a 98′ Isuzu Rodeo and i am trying to run the power wire for my amp from the battery to the hatchback but there is no where to run the wire because its blocked off no wire routs or anything i tried drilling my own but there is a firewall in-between the two metals so im stuck and need advise on either where to drill at or where i can run the power wire
Chris, 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. Find a spot as high as possible to drill a hole and make sure there is nothing in the way on both sides of the firewall. Hope this helps. Good luck with your power wire installation.
’98 Rodeo dash lights wired into OE stereo. I installed a new stereo but couldn’t figure out where to put the wire for the dash lights. Attempted workarounds blew fuses so now the wire’s just hanging and I have no dash lights. Stereo works great though. Help?
I hooked my battery up the wrong way + to the – and – to the + and my stereo quit working, also my lights in side the car went out to. I was not thinking and i was in a rush stupid move by me. I want to get my stereo working agan, any ideas on the problem.
Joey, double check ALL your fuses using an Automotive Fuse Tester because certain vehicles may have a wire tied into another circuit not labeled as car radio. You may have additional fuse boxes by the driver side of the dash, passenger side of the dash, driver kick panel, passenger kick panel, under the steering column or under the hood. After you have replaced all your blown fuses with working fuses, try turning on your your 1998 Isuzu Rodeo stereo. If it does not turn on, your 1998 Isuzu Rodeo radio may be shorted out. We suggest you take your car to an experienced audio installer and have them troubleshoot your problem or you replace your radio. Hope this helps. Good luck with your 1998 Isuzu Rodeo radio troubleshooting.
i have a 1998 rodeo and a pioneer super tuner 3d mod: DEH-1500 MOSFET 50Wx4. the radio works fine. but the memory on the radio want stay. i found this diagram and i had the wiring wrong. so i corrected it and now the radio wont come on. i checked the fuses they are fine. i put it back the way i had it and the radio came back on but no memory. can some one please help. i believe i got another wiring problem. i dont know.
Marcus, double check ALL your fuses using an Automotive Fuse Tester because certain vehicles may have a wire tied into another circuit not labeled as car stereo. You may have additional fuse boxes by the driver kick panel, passenger kick panel, driver side of the dash, passenger side of the dash, under the hood or under the steering column. If all of your fuses are good, we suggest you take your vehicle to an experienced mechanic or audio installer and have them troubleshoot your problem. Hope this helps. Good luck with your 1998 Isuzu Rodeo radio troubleshooting.