MODIFIEDLIFE

Toyota Car Radio Wiring Diagrams


Our complete Toyota radio wiring diagrams shows you all the stereo wire harness colors, speaker wiring colors and speaker sizes. Each Toyota radio wiring diagram lists information from hands on experience or is provided by our community that is verified. That’s why you can be sure you’re getting the most accurate Toyota radio wiring information.

Modified Life is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn how it works.

179 thoughts on “Toyota Car Radio Wiring Diagrams”

  1. Im trying to track down a wiring diagram for 2002 Toyota Avalon xls with JBL audio. Trying to figure out if the OEM sub is being powered by the head unit or if there is a separate amp that handles this setup. Im victim of a worn subwoofer and thinking about going aftermarket. Trying to figure out what components I would need to bypass or integrate.

  2. Im looking for the radio wiring diagram for a 2003 Toyota matrix xr was wondering if someone here might have it

  3. I would like to know the wiring for the speakers on a 1995 Toyota Avalon xls. the wires are confusing. the diagram I have looked at just say colors of wires and there r gray dots on almost all of the wires so I can’t tell what’s what.

  4. Phil, as much as we would like to help you with your 1994 Toyota Estima, our website only features info about United States Domestic Market vehicles. Good luck with your 1994 Toyota Estima wire schematic search.

  5. Steven, as much as we would like to help you with your 2008 Toyota Hiace, our website only features information about United States Domestic Market vehicles. Good luck with your 2008 Toyota Hiace wiring diagram search.

  6. Alvin, as much as we would like to help you with your 2005 Toyota Innova, our website only features information about United States Domestic Market vehicles. Good luck with your 2005 Toyota Innova radio wiring diagram search.

  7. Edgar, as much as we would like to assist you with your 2005 Toyota Fortuner, we only have information about United States Domestic Market vehicles. Good luck with your 2005 Toyota Fortuner wiring diagram search.

  8. PJ, as much as we would like to assist you with your 1993 Toyota Marino Sprinter, we only have information about United States Domestic Market vehicles. Good luck with your 1993 Toyota Marino Sprinter wiring diagram search.

  9. Sarah, as much as we would like to assist you with your 2000 Toyota Altezza, we only have information about United States Domestic Market vehicles. Good luck with your wiring diagram search.

  10. Mark, as much as we would like to help you, most of the car audio wire info listed on our website is provided by our visitors. We currently do not have the 1981 Toyota Corolla radio wiring information but hopefully someone from our knowledgeable Modified Life community will know and assist you.

  11. I’m in deep need of a radio wiring diagram for a 1981 toyota corolla RWD. I need to know what each color of the wires represent as well, like Rear-Left Speaker etc.

  12. ModifiedLife I really need a color coded wiring diagram for my 1992 toyota paseo. My friend tried to fix it after he blew up my amp and messed everything up. thank you for helping me!

  13. Sarah, as much as we would like to help you with your 1996 Toyota Spacia, we only have information about United States Domestic Market cars. Good luck with your search.

  14. Damean, as much as we would like to assist you, most of the car radio wiring information listed on our website is provided by our visitors. We currently do not have the 2011 Toyota Tacoma Quad Cab stereo wiring information but hopefully someone from our knowledgeable Modified Life community will know and help you out.

  15. Is it possible to request the wiring diagram for a 2011 Toyota Tacoma Quad cab with the JBL system (includes the 8″ subwoofer in the back wall? Any help is greatly appreciated.

  16. Wayne, as much as we would like to help you, most of the car stereo amplifier wiring information listed on our website is provided by our visitors. We currently do not have the 1977 Toyota Celica stereo wiring information but hopefully someone from our knowledgeable Modified Life community would be able to chime in and help you out.

  17. wayne ellefson jr

    i am looking for radio wiring diagram for a 1977 toyota celica st coupe? cant find anywhere please help thanks alot for your time

  18. I am looking for the stereo wiring diagram for a 2002 Toyota Highlander Limited with a factory amplifier. It has just one 20 pin plug, rather than the two plugs, which are usually shown. Would be fantastic if you can help me with this one.

  19. Rodney, we suggest you purchase an amplifier bypass wiring harness. This wire harness will allow you to bypass your factory amplifier and save you a lot of time. Here is the adapter you will need:

    Factory Amplifier Bypass Harness for 2005 Toyota Sequoia with JBL Audio

    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 2005 Toyota Sequoia JBL amplifier bypass.

  20. I want to install my aftermarket stereo in my 2005 Toyota Sequoia equipped with JBL sound system. Are there factory amplifiers installed? If so, do I have to bypass the amplifiers and run new wires directly to the speakers or can I connect the speaker wires according to color codes at the radio harness? Thanks

  21. Claire, as much as we would like to help you with your 1999 Toyota Altezza, we only have information about United States Domestic Market cars. Good luck with your search.

  22. Woddy, as much as we would like to help you with your 1981 Toyota Corona, we only have information about United States Domestic Market cars. Good luck with your search.

  23. I have a 1993 Toyota MR2 gt. I am looking for a wiring diagram because the previous owner cut the original harness, all I need is to find out which one is which

  24. I have a 1992 Toyota Celica GTS with the 10 speaker sound system, amplifier under passenger seat. amp would bad. looking for wire diagram to install new amplifier or by-pass it.

  25. Kyle, as much as we would like to help you with your 1993 Toyota Scepter, we only have information about United States Domestic Market cars. Good luck with your search.

  26. I am looking for a wiring diagram/color codes for the stereo wires on a 1993 Toyota Scepter (Camry Wagon) but the Japanese import. The wires dont match the colors in the chart for 1993 Camry found on the site. Cheers, Kyle

  27. Sam, as much as we would like to help you with your 2010 Toyota Hiace, we only have information about United States Domestic Market cars. Good luck with your search.

  28. Apriliaj, as much as we would like to help you with your 1999 Hiace Van, we only have information about United States Domestic Market cars. Good luck with your 1999 Hiace Van stereo wiring diagram search.

  29. Emily, as much as we would like to help you with your 1999 Hiace swb van, we only have information about United States Domestic Market cars. Good luck with your 1999 Hiace swb van stereo wiring diagram search.

  30. Arvin, as much as we would like to help you with your 2010 Toyota Vios, we only have information about United States Domestic Market cars. Good luck with your search.

  31. Arvin L. de Veyra

    Good day. I would like to request for a wiring diagram for the audio system of TOYOTA VIOS 2010. My Vios is the E variant, manual transmission that is sold in the Philippines. Thnx..

  32. Mark, as much as we would like to help you with your 2007 toyota fortuner, we only have information about United States Domestic Market cars. Good luck with your search.

  33. I am not sure if there is a difference but I am attempting to install a pioneer deh 1100 stereo into my 1995 toyota Camry. I thought I had it right but I have two wires remaining and no where to put them. Can you help locate a wiring diagram that will help?

  34. John, unfortunately we only feature wiring diagrams for United States Domestic Market vehicles. Good luck on your wire diagram search.

  35. Would like to see diagram of 2007 Toyota Prius audio setup w/cd changer, xm capability, gps & bluetooth. Thanks!

  36. My radio simply will not come on, all of a sudden, except for one FM channel in my 2001 Toyota Highlander V6 – anyone have an idea of why the sudden funk? Thanks! Even further, does anyone have the wiring diagram?

  37. Need wiring diagram for a 2005 Toyota Highlander and does the factory installed radio have connection for an ipod on the back?

  38. Joe, as much as we would like to help you with your car stereo wiring diagram needs, we only have information about United States Domestic Market cars. Good luck with your search.

  39. I am looking for the stereo wirng diagram (with color photo if possible) for a 1984 Toyota Celica GT-S, any help is much appreciated guys

  40. I am looking for a 1994 toyota t100 radio wiring diagram…i have been looking everywhere for one on the net and i havent came across one…if anyone can help find one for me i would appreciate it alot!!

  41. Hello: I would really appreciate a stereo wiring diagram for a 2004 Sienna LE without JBL. In fact, I can provide the “normal” 9 and 4 plugs that have all the usual suspects, but there are two more plugs and corresponding harnesses that I have no info for. I’m hooking up an aftermarket GPS navigation stereo. I suspect these two plugs likely have what I want, among which are the reverse and parking indicators and the rear audio stuff. Thanks!

  42. Hi im looking for the wiring diagram for the toyota landcruiser 99 double din cd/cassette radio, if you could help that would be great

  43. I need the color scheme for the radio related wires for a 1995 Toyota Corolla 4 door. Am trying to connect an aftermarket 4 channel stereo. Some nimrod cut the harness plug off of the car’s wires and there are lots of pretty colors but I have no idea which go where when connecting to the new unit. Please help, I need tunes! Thanks

  44. I’m looking for a wiring diagram for a 1987 toyota corolla, it is different then the 1985/86 ones posted. thanks

  45. I need the wiring diagram for a 1994 4Runner. The rear speakers have amplifiers built in. I just got this vehicle and the rear speakers don’t work. After-market stereo is installed.

  46. i need the wiring diagram for my 2000 toyota celica gts. i am installing a new stereo and the former owners screwed everything up and didn’t have the car’s owners manual. please help!!

  47. I am looking for a wiring diagram for a 1989 Toyota Land Cruiser. I tried using the 1989 Toyota Pickup but with no luck. I honestly don’t know why the stereo isn’t working. I got a 100 dollar Sony CD player. I don’t think I need the blue amp wires, and I can’t decide what color from the new stereo (yellow) goes to which wire from my Toyota, blue with yellow stripes or gray with yellow stripes, maybe green??? Please help.

  48. 2005 toyota camry xle!!!! i neeeeed it so bad! whats the point of buying a kicker if the installer messed up my wiring.

  49. I’m looking for the radio wiring diagram for a 1994 Toyota Celica GT. Every wire harness I’ve tried that says it’ll work for the radio… well, doesn’t work. Any help would be appreciated, thanks.

  50. Robert, Unfortunately, we currently only have wiring diagrams for USDM vehicles. We don’t have a car stereo wiring diagram for your 1995 toyota estima. Good luck on your search.

  51. Stephens, unfortunately we don’t have JDM radio wiring diagrams but we may in the future. Good luck on your search.

  52. can you help me with a 1994 toyota pickup, 2wd, extended cab, called a t2 or deluxe. i want to replace radio but need factory wires identified because nothing seems to match with aftermarket. thank you for your time. wayne

  53. i am trying to put in a radio in my 1984 toyota camry. it had an aftermarket radio in it when i got it and now i want to put a much more updated one in it. my problem is that whom ever put the old radio in it, they cut the original harness out and rewired it. i just need to know what color wire goes to what on my new harness for my stereo.

  54. Please post wiring diagrams for 2000 Celica GTS with factory,premium sound system installed (8 speakers). Thank you.

Leave a Comment

Your email address will not be published. Required fields are marked *