When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The speakers on my daughters 1998 ES330 no longer work but the tweeters do. Best Buy replaced the stereo 4 years ago and everything worked fine. I'm thinking maybe it's a bad amp. I bought a used one off eBay & got intimidated by all the wires. I haven't started the replacement process yet. Any advice would be appreciated.
The speakers on my daughters 1998 ES330 no longer work but the tweeters do. Best Buy replaced the stereo 4 years ago and everything worked fine. I'm thinking maybe it's a bad amp. I bought a used one off eBay & got intimidated by all the wires. I haven't started the replacement process yet. Any advice would be appreciated.
I had the same issue on my 99. The wiring should not be too bad, if I remember right there are 2 nuts holding the mount for the amp, then a few nuts holding the amp onto the mount. There are 2 or 3 plugs which should be easy to undo. You may need to pull the glove box, which is not too hard.
I bought 2 new amps from my local scrap yard, none of them fixed the issue which leads me to believe it may have been the radio. Instead of fighting the issue, I went aftermarket. Now I have a Kenwood in the dash, and everything is working great.
I would first take a multimeter put on 'AC volts' (low scale) across the speakers' terminals, turn on the head unit(radio) turn volume up 1/4 +, and look for a reading. If you get a reading, then it's the speakers that are bad. You could also then disconnect(radio off) the speaker wires from the speakers in question, and then put the multimeter across the 2 speaker terminals with the MM on 'Ohms' (low scale) to see if the speakers' voice coil is "blown" (bad). Gotta have a multimeter in your toolbox! It'll save you $$!