I need a car stereo wiring diagram(picture in other words) explaining how to connect a aftermarket stereo, i have the power to it working but cant get the speakers to work or antena, (1992 cadillac seville gold series, bose sound system) if ANYONE can help please. my stereo model is a boss 622ua . thank you

SOURCE: bmw speaker wiring

go buy a wire harness adapter at a car stereo shop it will help a lot

SOURCE: replace power steering pump and lines 1992 cadillac seville sts

you need to have a pulley puller to get the pulley off if you don't have one most auto zone part stores have a loan a tool program and they can help you with that on most powersteering pumps the high pressure line will be a fitting or bolt on and the return line is usually just a squeeze clamp hope this helps good luck

SOURCE: My bose car stereo system

i had multiple problems with my stereo in my terrano just recently. first started with the digital trip meter going out and no audio, that was to do with the earth cable which came from te car. on mine it was a pink and silver cable, maybe it was done wrong from who ever wired it in first but it didnt like it so i went straight from the head unit to the chassis... secondly it could be the amp control cable. it may be loose or something. and thirdly a problem my friend encountered with his stereo was that the unit would turn on but no audio and after sctatching at our heads for a while we thought we'd go through from behind the head unit and remove each speaker when we took one out of the equation we got audio and it was because the speaker was shorting against the car body which would prevent any other speaker from working. hope these help. as for the dimming im not quite to sure maybe get a multi metre onto the power and see if its reading 12v.

SOURCE: 1998 toyota ipsum car stereo wiring

Clck here for the correct wire colors for Toyota. http://www.autotoys.com/New_Tech/Wire_codes/TOYOTA_WIRE_COLORS/toyota_wire_colors.htm

SOURCE: rear speakers do not work with aftermarket stereo install

I had the same problem a while back after having a JVC MP£ player fitted at Halfords. The guy told me my sub-woofer behind the back seat wouldn't work with the new stereo which I said was ridiculous, then one of the other guys came to look and told him I needed a different cable to link everything together - then it worked brilliantly.
Sorry I dont know a part number but that is definately your problem.
I hope this helps - or better still that you already have it sorted !!