Hi, I forgot to include, maybe a key component to my past problem i wrote to you about before. Not only does the audio stop working, but the "chimes you hear when you leave the lights on or keys in the ignition" they don't ring anymore since the audio went out in the stereo. I don't know if this component makes a difference in the solution. I don't know how they are related. Please help fix this problem, I'm ready to pull my hair out about this, plus i don't want to end up with a dead battery or worse yet-lock my keys in the car. Thank you for all the time you have taken on this. Kimsu
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Re: Stereo Power on but no audio
Ok the first thing i can think of is that when you put the key in and turn it there should be 12 volts going to the system. now seeing that there is no chime and no audio tells me that perhaps your igniton module inside the steering column is defective. your turn signals have a module that is powered on when you turn the key as well. there should always be 12 volts to the ignition module. when you turn the key 12 volts goes to the ignition and all your accessories. like i mentioned before there should be a 10-12 pin wire harness that goes up your steering column. you have to check all the connections under the dash if they are good thios will tell you that the hot feedfrom the ignition is the problem and the module needs replacing... hope this clarifies things for you....pleqase rate thanks
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on you owners manual their sholud be a card with the code for the stereo i had this with my astra in the black booklet some are wrote on the stereo other than that i would get it de coded or fit after market stereo
hi this sounds like you have connected the permanent live wire to an auxiliary wire, ie, what ever the power source you have connected it to, only works until the vehicle has started, then the power is stopped, sorta like.. say, the starter motor, it only uses the power when it is needed then when it is running it shuts the power off, just like the lights on the dash ect ect, your best bet would be to find a permanent live from the battery supply...hope this helps
The Wht/Blue wire is allways 12 volts; The Ylw/Red is switched only when the car key is on accessories.
1994 Isuzu Amigo Car Radio Wiring Schematic
Car Radio Battery Constant 12v+ Wire: White/Blue Car Radio Accessory Switched 12v+ Wire: Yellow/Red Car Radio Ground Wire: Black Car Radio Illumination Wire: Blue/White Car Stereo Dimmer Wire: N/A Car Stereo Antenna Trigger Wire: N/A Car Stereo Amp Trigger Wire: N/A Car Stereo Amplifier Location: N/A Car Audio Front Speakers Size: 5 1/4′ Car Audio Front Speakers Location: Dash Left Front Speaker Positive Wire (+): Blue/Green Left Front Speaker Negative Wire (-): Gray/Black Right Front Speaker Positive Wire (+): Red/Green Right Front Speaker Negative Wire (-): Brown/Black Car Audio Rear Speakers Size: 5 1/4′ Car Audio Rear Speakers Location: Side Panels Left Rear Speaker Positive Wire (+): Blue/Yellow Left Rear Speaker Negative Wire (-): Gray/White Right Rear Speaker Positive Wire (+): Red/Yellow Right Rear Speaker Negative Wire (-): Brown/White
your going to have to call the dealer or remove the radio and get the model and searh online for radio codes and pay the going rate if you can find one and hope the code works. Or look in your glove box books. Maybe someone wrote it down somewhere.
HI, 1999 GMC Sierra Truck Radio Wiring Guide Car Radio Battery Constant 12v+ Wire: Orange Car Radio Accessory Switched 12v+ Wire: Yellow Car Radio Ground Wire: Black/White Car Radio Illumination Wire: Brown Car Stereo Dimmer Wire: Gray Car Stereo Antenna Trigger Wire: N/A Car Stereo Amp Trigger Wire: N/A Car Stereo Amplifier Location: N/A Car Audio Front Speakers Size: N/A Car Audio Front Speakers Location: 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 Car Audio Rear Speakers Size: N/A Car Audio Rear Speakers Location: N/A 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 please rate my suggestion....
IS THERE AN AMP? ARE YOU SURE YOU HAVE DECK/ AMP HOOKED UP TO A CONSTANT "KEY ON" POWER SOURCE? I WOULD GET A TEST LIGHT(REAL CHEAP AT WALMART, OR AUTOPARTS STORES) AND SEE IF MAIN WIRE IS NOT A TIMED KEY ON CIRCUT.... ALSO IF AMP IS BEING USED MAKE SURE ITS HOOKED TO REMOTE ON WIRE(USUALLY BLUE WIRE) AND NOT POWER ANTENNA LEAD OR SOME OTHER TEMP/TIMED POWER LEAD. GOOD LUCK