in the red or white at the back of the speakers
there is no fuse for your speakers the speaker wire runs from your stereo you might have a wire lose behind your stereo or may have shorted out some were from the stereo to the speaker or some times you might put some thing in the trunk and disconnect the wire from the speaker and if that just plug right back in to the speaker
there is a single plug in the back of the unit. it has a yellow. orange brown black gray and a green wire. the orange seems to be the power. the yellow is possible a speaker wire. but with just the wires on the plug its difficult to tell whats a speaker wire versys a ground or switch wire. it also appears that there SHOULD BE ANOTHER PLUG. BUT I DIDNT SEE ANYTHING IN THE DASH. that would tounf out the nessasry wire to make a 4 speaker stereo
Car Radio Constant 12V+ Wire: Blue/Yellow Car Radio Ignition Switched 12V+ Wire: Gray Car Radio Ground Wire: Brown Car Stereo Illumination Wire: Green Car Stereo Dimmer Wire: N/A Car Stereo Antenna Trigger Wire: Black/Red Car Stereo Amplifier Trigger Wire: N/A Front Speakers Size: 5 1/4″ Front Speakers Location: Doors Left Front Speaker Wire (+): Pink Left Front Speaker Wire (-): Purple Right Front Speaker Wire (+): Light Green Right Front Speaker Wire (-): Blue Rear Speakers Size: 6 1/2″ Rear Speakers Location: Rear Deck Left Rear Speaker Wire (+): Black Left Rear Speaker Wire (-): Yellow Right Rear Speaker Wire (+): Red Right Rear Speaker Wire (-): White
Car Radio Constant 12V+ Wire: Blue/Yellow Car Radio Ignition Switched 12V+ Wire: Gray Car Radio Ground Wire: Brown Car Stereo Illumination Wire: Green Car Stereo Dimmer Wire: N/A Car Stereo Antenna Trigger Wire: Black/Red Car Stereo Amplifier Trigger Wire: N/A Front Speakers Size: 5 1/4″ Front Speakers Location: Doors Left Front Speaker Wire (+): Pink Left Front Speaker Wire (-): Purple Right Front Speaker Wire (+): Light Green Right Front Speaker Wire (-): Blue Rear Speakers Size: 6 1/2″ Rear Speakers Location: Rear Deck Left Rear Speaker Wire (+): Black Left Rear Speaker Wire (-): Yellow Right Rear Speaker Wire (+): Red Right Rear Speaker Wire (-): White
1996 Nissan Altima Car Stereo Radio Wiring DiagramCar Radio Constant 12v+ Wire: PinkCar Radio Switched 12v+ Wire: BlueCar Radio Ground Wire: ChassisCar Radio Illumination Wire: Red/BlueCar Stereo Dimmer Wire: Red/YellowCar Stereo Antenna Trigger: Green/WhiteCar Stereo Amp Trigger Wire: N/ACar Stereo Amplifier Location: N/AFront Speakers Size: N/AFront Speakers Location: N/ALeft Front Speaker Positive Wire (+): Blue/WhiteLeft Front Speaker Negative Wire (-): Blue/YellowRight Front Speaker Positive Wire (+): BrownRight Front Speaker Negative Wire (-): Brown/WhiteRear Speakers Size: N/ARear Speakers Location: N/ALeft Rear Speaker Positive Wire (+): RedLeft Rear Speaker Negative Wire (-): GreenRight Rear Speaker Positive Wire (+): BlueRight Rear Speaker Negative Wire (-): Pink
The wire color codes for a 1999 Dodge Intrepid with the infinity stereo are simple to follow and identify. The car radio constant 12V+ wire is pink, the radio switched 12V+ wire is red/white, the radio ground wire is a black strap, the stereo dimmer wire is orange, and the stereo antenna trigger wire is orange/red. For the front speakers, the left front speaker wire (+) is dark green, the left front speaker wire (-) brown/red, the right front speaker wire (+) is purple, and the right front speaker wire (-) is dark blue/red. For the rear speakers, the left rear speaker wire (+) is brown/yellow, the left rear speaker wire (-) is brown/light blue, the right rear speaker wire (+) is dark blue/white, and the rear right speaker wire (-) is dark blue/orange.
According to color code, it is the speaker negative wire.
1998 Toyota Tacoma Stereo Wiring InformationRadio Battery Constant 12v+ Wire: Blue/YellowRadio Accessory Switched 12v+ Wire: GrayRadio Ground Wire: BrownRadio Illumination Wire: GreenLeft Front Speaker Positive Wire (+): PinkLeft Front Speaker Negative Wire (-): PurpleRight Front Speaker Positive Wire (+): GreenRight Front Speaker Negative Wire (-): BlueLeft Rear Speaker Positive Wire (+): BlackLeft Rear Speaker Negative Wire (-): YellowRight Rear Speaker Positive Wire (+): RedRight Rear Speaker Negative Wire (-): White
Car Radio Constant 12V+ Wire: Blue/Yellow Car Radio Ignition Switched 12V+ Wire: Gray Car Radio Ground Wire: Brown Car Stereo Illumination Wire: Green Car Stereo Dimmer Wire: N/A Car Stereo Antenna Trigger Wire: Black/Red Car Stereo Amplifier Trigger Wire: N/A Front Speakers Size: 5 1/4? Front Speakers Location: Doors Left Front Speaker Wire (+): Pink Left Front Speaker Wire (-): Purple Right Front Speaker Wire (+): Light Green Right Front Speaker Wire (-): Blue Rear Speakers Size: 6 1/2? Rear Speakers Location: Rear Deck Left Rear Speaker Wire (+): Black Left Rear Speaker Wire (-): Yellow Right Rear Speaker Wire (+): Red Right Rear Speaker Wire (-): White Notes: If equipped, the amplifier is under the passenger seat.
2002 Chevrolet Avalanche Car Stereo Wiring DiagramCar Radio Battery Constant 12v+ Wire: OrangeCar Radio Accessory Switched 12v+ Wire: YellowCar Radio Ground Wire: BlackCar Radio Illumination Wire: BrownCar Stereo Dimmer Wire: GrayCar Stereo Antenna Trigger Wire: N/ACar Stereo Amp Trigger Wire: N/ACar Stereo Amplifier Location: N/ACar Audio Front Speakers Size: N/ACar Audio Front Speakers Location: N/ALeft Front Speaker Positive Wire (+): TanLeft Front Speaker Negative Wire (-): GrayRight Front Speaker Positive Wire (+): Light GreenRight Front Speaker Negative Wire (-): Dark GreenCar Audio Rear Speakers Size: N/ACar Audio Rear Speakers Location: N/ALeft Rear Speaker Positive Wire (+): BrownLeft Rear Speaker Negative Wire (-): YellowRight Rear Speaker Positive Wire (+): Dark BlueRight Rear Speaker Negative Wire (-): Light Blue
There are for stereo wiring color codes. The red wire is the positive wire. The black wire is a ground wire. The green wire is the speaker wire. The white wire is the auxiliary wire.
Car Radio Battery Constant 12v+ Wire: OrangeCar Radio Accessory Switched 12v+ Wire: YellowCar Radio Ground Wire: BlackCar Radio Illumination Wire: GrayCar Stereo Dimmer Wire: BrownCar Stereo Antenna Trigger Wire: PinkCar Stereo Amp Trigger Wire: N/ACar Stereo Amplifier Location: N/ACar Audio Front Speakers Size: 4″ x 6″ SpeakersCar Audio Front Speakers Location: DoorsLeft Front Speaker Positive Wire (+): TanLeft Front Speaker Negative Wire (-): GrayRight Front Speaker Positive Wire (+): Light GreenRight Front Speaker Negative Wire (-): Dark GreenCar Audio Rear Speakers Size: 6″ x 9″ SpeakersCar Audio Rear Speakers Location: Rear DeckLeft Rear Speaker Positive Wire (+): BrownLeft Rear Speaker Negative Wire (-): YellowRight Rear Speaker Positive Wire (+): Dark BlueRight Rear Speaker Negative Wire (-): Light Blue