Mechanics

ONLY 1 SPEAKER WORKS OUT OF 4

1997 Chevrolet Blazer • 170,000 miles

Had factory radio only the passanger speaker works. Changed to a new radio still only the passanger speaker works?
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Marcus_692
January 19, 2012.



Is there an Amp fitted to the system?

Mhpautos
Jan 19, 2012.
Nope every thing is still factory only thing I did was change the radio

Tiny
Marcus_692
Jan 19, 2012.
Then you must have the wiring wrong, do you have the wiring code for the new radio? What I do is temp hook a speaker one at a time to each speaker wire set at the radio just to prove I have the correct set (front back left and right) then do the hard wiring, I always lay new speaker wires as well.

Mhpautos
Jan 19, 2012.
Yea it was doing that with the factory radio

Tiny
Marcus_692
Jan 20, 2012.