5H9D0W

I think my stock amp went out on me.When I bought the car I noticed the rear 4 speakers didn't work so I took them out for weight.So, I wanted to put them back in and figure out what my problem was.I took the amp out to see if it was a fuse or something,but realized there was no fuse.I turned the radio on while the amp was out and the front 2 work but if I try and hook up the speakers to the other 4 jacks in the back they don't work.So that leads me to believe that the amp is broken.Can I do any kind of test to prove my theory.i.e. w/ a multi meter.I don't know much about car systems and that so any help would be nice.If you have a stock amp and wanna sell it,I'll take it.
Thanks, Mike

99andMine

Ive got one thats just going for the ride as I redid all my wiring putting in clarion components running off an Alpine HU. Quote me a price that you think is fair along with your address for shipping and Ill pull that bad boy out and get it sent. It worked so well in mine it killed my monsoon speakers in my sail panels...or it may have been the 6 years. Either or let me know.