I need to connect my radio illumination wire on my 1990 honda accord but I dont have a illumination wire connected to my radio.But I have the wire. And there isnt a dimmer wire in my car. How would I go about this?
You would have to figure out which wire behind the headlight dimmer switch is the dimmer wire, and connect your radio dimmer wire to that with a longer piece of wire and secure your connections. Im not sure the wire color but it should be one of the thin wires coming off of the headlight dimmer switch, you may have to test the wires with an ohm meter to find the one that drops voltage as you dim the lights!!!!!!!