Audio/Video Electronics Wired up? If you have some sort of A/V modification let's hear about it here. Discussion of stock electrical problems should be done in the 'Lighting & Electrical' section.


Old 11-12-2014, 01:49 AM
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I just bought a 2000 Chevy Blazer it has 6 speakers (2 ) in the dash (2) in the front doors and (2) in the rear doors I took the older Pioneer stereo out and put in a newer Pioneer stereo in but with the old and new one I am only hearing the front door speakers ,is there a factory amp in this truck ? I had my new stereo in a 97 Monte Carlo and it sounded awesome however in the Blazer it don't sound so well .Can anybody give me suggestions ?
Old 11-12-2014, 12:36 PM
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Take the door panels off and check the speakers, if they're the factory speakers I can say with a fair amount of certainty they're blown. Especially after being on an aftermarket unit, they don't last to start with.

How do/did you and the previous owner have the units wired? Does it have a harness adapter on it or was the factory harness plug cut off? If the factory harness is cut off there's a VERY good possibility that it's not wired correctly. If you've got a harness adapter in it then it's very likely the speakers are shot.
Old 11-13-2014, 11:45 AM
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Thank You for your answer I replaced 1 speaker so far and it works ,so you must be right about the two blown speakers Thank you again
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