Car Stereo Radio Wiring Diagram - 1994 Honda Accord Tyson, here is the 1994 Honda Accord Stereo wiring harness you need: Aftermarket Radio Wiring Harness for 1994 Honda Accord. If you’ve never installed car audio before, we advise you to take your car to an experienced mobile audio installer. Hope this helps. Good luck with your 1994 Honda Accord stereo installation. Honda Accord Wiring Diagram and Electrical System Circuit (94) The Honda Accord is series of midrange automobile manufactured by Honda since 1976. The 1994 Accord featured a 2.2-liter 4-cylinder engine with Variable Valve Timing and Lift Electronic Control (VTEC). The following wiring diagram and electrical system circuit apply for 1994-1995 Honda Accord Vehicle Wiring Chart and Diagram Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 1994-1995 Honda Accord. This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle.