HELP IN MY TOYOTA COROLLA MY RADIO IS NOT TURNING ON?

ashok N

New member
i change the new alpine audio system to my corolla 95 model when i turn on the ignition the car system is not turned on i checked the power supply from the battery (yellow wire ) is ok and there is no power supply from the grey wire .i checked the fuse on the driver side 15A its ok i dont know what exactly the problem can any one giude me
 
you need to run your 12v switched wire to your fuse box, in order to do so extend that wire it might be the grey one not sure, havnt worked on alpine radios much.. run it to the fuse box, few ways you can do so.. locate a fuse that runs hot ONLY when the car is in the "on" position. such as a sunroof or something, then take the fuse out.. wrap the bare wire around one of the prongs off the fuse and just pop it back in, if the radio turns on when the car isnt even started then take the fuse out and wrap it around the other prong, if it still does it you need to locate another fuse that runs hot only when the car is in its "on" position.
 
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