![1990 Mercury Cougar LS stereo wire color diagram - Motor Vehicle Maintenance & Repair Stack Exchange 1990 Mercury Cougar LS stereo wire color diagram - Motor Vehicle Maintenance & Repair Stack Exchange](https://i.stack.imgur.com/pRVdg.png)
1990 Mercury Cougar LS stereo wire color diagram - Motor Vehicle Maintenance & Repair Stack Exchange
![Aftermarket Car Stereo Wiring Color Codes - A Professionals Opinion | Pioneer car stereo, Car audio, Car stereo Aftermarket Car Stereo Wiring Color Codes - A Professionals Opinion | Pioneer car stereo, Car audio, Car stereo](https://i.pinimg.com/736x/45/2c/77/452c77b8ffae3f755c187754334e75db.jpg)
Aftermarket Car Stereo Wiring Color Codes - A Professionals Opinion | Pioneer car stereo, Car audio, Car stereo
![i looked at all the speaker wire color codes online for my car (honda civic 2001) and theyre all wrong, the only color thats in my harness is blue/yellow. how is this i looked at all the speaker wire color codes online for my car (honda civic 2001) and theyre all wrong, the only color thats in my harness is blue/yellow. how is this](https://preview.redd.it/wi6xsuop9vk31.jpg?auto=webp&s=551df85a50d5e5e666546ca576b84187b8c5670a)
i looked at all the speaker wire color codes online for my car (honda civic 2001) and theyre all wrong, the only color thats in my harness is blue/yellow. how is this
![Car audio wire type, color & diagram: The ultimate guide in 2023 | Car audio, Diy car audio, Car audio systems diy Car audio wire type, color & diagram: The ultimate guide in 2023 | Car audio, Diy car audio, Car audio systems diy](https://i.pinimg.com/236x/9a/38/96/9a389615c1d0c8f8023973955865b4de.jpg)