aerokabn

Hi everyone! Im new to this forum I just bought a 92 UZZ31 and love it.. all the electrics and air suspension and EMV work BUT one little problem is bugging me.

Ive connected an audio auxiliary 3.5 jack wired to the green and red wires from tv tuner plug but its so quiet even at full volume. I plugged it into my laptop which sounded better but no where near as good as the radio.

Now the bit that stumps me is I don't have the audios grounded and am getting sound on both sides but when I ground either or both of the audio wires I lose sound on the left.

I connected a video rca to the video (blue and brown) wires and got picture on the screen and the audio plugs are plugged into a thing that outputs a 3.5 (female) jack so I can plug the auxiliary (male) jack into the audio rcas to get sound through from the dvd player BUT I lose sound on the left side again.

Ive seen a few people have had this "quiet" problem while ive been searching last few days but haven't seemed to find a solution please help me