HELP! Speaker Problem!

[mastermick70]

Recently ripped oput all my stereo and re-wired due to front speakers not working, tested them when all the amps were out just running on the Hu and worked fine but when i put my amps back in one powering my subs and one my 6x9's the front speakers stop working again
Please help this is confusing me so much any help?
Thanx in advance!!!!

 

[custard]

i had my front speakers not working on the new cinq,i had wired the 6x9's via the amp through the front RCA's on the head unit and not the rears so the head unit stopped outputting to the front speakers.

changed the 6x9's to the rear RCA's and everything is fine.
could you have the same?

 

[CinquePunto]

I had a problem with my speakers not working in the punto, it turned out to be one of the speaker terminals earthing on the seatbelt mechanism...

If the speaker wires are earthing on the body, none of the speakers running off HU will work it turns out...