Question about Alpine TDA-7547
I have the stereo, but I need the wiring harness. I am putting it into a Toyota Corolla and I already have the wiring harness to plug into the factory wiring, but now I just have a bunch of exposed wires coming out of the car, but no way to connect them to the stereo.
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Posted on Jan 02, 2017
SOURCE: wiring diagram
Red: voltage source controlled by the ignition key Yellow: constant voltage source Black: ground Blue: power antenna activation wire (if equipped) Blue/white: amplifier activation wire (if equipped)
Posted on Jun 06, 2007
SOURCE: 2003 silverado z71
You could get a stereo installation kit for your year, make & model, that comes with a pigtail plug that would plug right into the existing harness plug and prevent you from having to hack up your original wiring harness.
Car Radio memory Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: The radio harness does not provide a switched power source. Run a wire to the fusebox for switched power.
Car Radio Ground Wire: Black/White
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Brown
Car Stereo Antenna Trigger Wire: Pink
Car Stereo Amp Trigger Wire: N/A
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue
Posted on Mar 22, 2009
Select the station you want. Then hold down one of the 6 preset buttons for a couple seconds. When the station ID flashes, release the button and it should be saved.
Posted on Sep 16, 2009
Tips for a great answer:
Jan 02, 2011 | Alpine Car Audio & Video
Toyota Corolla has been around long enough that many owners find
themselves needing to replace the factory stereo. Installing a new
stereo in the Toyota Corolla gives improved sound and updated
features. Swapping out the stereo in the Toyota Corolla takes basic
tools and less than an hour. This article covers models from 1990 to
the hood and remove the negative battery cable from the terminal.
Apply the parking brake and place the car
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