steroe trouble

[jjbear]

i wired in a new headunit to replace my factory headunit i got it all wired in radio comes on and works ok but no sound is coming out of the speakers its an 8 speaker set up with a built in tape player with the factory added optional lower cd player is there something i'm missing?

[roadrunner2]

Originally Posted by jjbear

i wired in a new headunit to replace my factory headunit i got it all wired in radio comes on and works ok but no sound is coming out of the speakers its an 8 speaker set up with a built in tape player with the factory added optional lower cd player is there something i'm missing?

Grounded correctly?

[pikappkaz]

What type of headunit are you trying to install, is it an aftermarket one? Also, how do the 8 speakers attach to the back of the unit, are there 16 wires for them, or 8 wires with an amplifier or crossover located in the door somewhere?