RE: speaker wire colors
It appears that this color code is the same for both 1st and 2nd generation Neons at least up to 2003.
Apparently the Black with yellow stripe = light switch is not used on all years.
Note: fuse #'s shown are for 1st gen Neons.
Orange = interior lights
Pink = power hot at all times fuse # 13 (power dist center) (may be Pink/Light Blue on some2nd gen)
Black with yellow stripe = light switch
Red with white stripe = power from acc. fuse # 16 (fuse block)(may be yellow/red on some 2nd gen)
Black = Ground
Dark Green = + LF speaker
Brown with red stripe = - LF speaker
Violet = + RF speaker
Dark Blue with red stripe = - RF speaker
Brown with yellow stripe = + LR speaker
Brown with light blue stripe = - LR speaker
Dark Blue with orange stripe = - RR speaker
Dark Blue with white stripe = + RR speaker