Installing a Head Unit without the stock wiring harness?

red power, yellow acc, black ground, orange illum.,blue with white stripe power antenna. and then just trace the speaker wires back to there places

I am willing to bet that the wires are not standard colors.

Found It

1995 Civic Wiring

995 Honda Civic Stereo Information

Constant 12V+ Blue/White

Switched 12V+ Yellow/Red

Ground Black

Illumination Red/Black

Dimmer n/a

Antenna Driver's Pillar

Front Speakers 6 1/2" Doors

Left Front (+) Blue/Green

Left Front (-) Gray/Black

Right Front (+) Red/Green

Right Front (-) Brown/Black

Rear Speakers 5 1/4" Rear Deck

Left Rear (+) Blue/Yellow

Left Rear (-) Gray/White

Right Rear (+) Red/Yellow

Right Rear (-) Brown/White

Note that if the stock wire harness was cut off during a theft, it's very likely that there are one ore more blown fuses in the vehicle fuse box. If you have problems, check the fuses.

you can get factory wiring harnesses from decent shops, best thing to do would be to put a factory harness back in, and then if you change radios alot you don't have to do it all in car