Hi all,
I have an ‘03 base vibe with moon and tunes. The radio works but the bass only comes from the front right door speaker. If I turn the balance to the left, the tweeter and the the door speaker both work but the sound is really just the high frequencies and not very loud. Fade to the back also works with the same effect. The bass and mids really only come from the front right.
Can someone give me suggestions for what to test? I assume it’s not the head unit (original).. maybe some connectors? Isn’t there an amp under the front passenger seat? I don’t have a wiring diagram, don’t know if there are crossovers like in a home speaker, or how it’s set up at all. Any suggestions appreciated.
Thanks!