I just bought a 96 Coupe LX...love it...but the infinity system was non-functional. I changed the main fuse in the engine compartment and the head unit now works...shows cd paying, tape playing and radio....bu tno sound at all. Is there an amp fuse that maybe needs replacing or am I screwed with the OEM system? Also, when I make a turn and accelerate moderately, the tranny lags for 1-2 secs befoer engaging...otherwise its great. Any help for a newbie would be great!