what size go in a 94 dx coupe doors and rear deck ??? and what wire is the pos. and neg??? if i cut the factory harness

 

5 1/4 in the rear... let me go look at my wires right quick and i''ll tell you

 

http://www.crutchfield.com/whatfits

 

if there are plastic mounts for the speakers they are 6 1/2's, if they mount straight to the metal then they are 5 1/4's. also the brown and grey wires are the neg. and the blue and reds are pos. hope this helps.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JSPECSIR &raquo;</TD></TR><TR><TD CLASS="quote">if there are plastic mounts for the speakers they are 6 1/2's, if they mount straight to the metal then they are 5 1/4's. also the brown and grey wires are the neg. and the blue and reds are pos. hope this helps.</TD></TR></TABLE>
On the sedan, mine at least the plastic mounted ones are 5 1/4.