Question about 1997 Honda Civic
I just installed a new sounds system into the car. After the install the dome lights don't work on automatic (when it is set to turn on when the door opens)
Also the keyless entry system stopped working. I realize that these are both problems common with '97 Civics when installing an audio system but I don't know how to troubleshoot them.
If anyone has an idea or answer that would be greatly appretiated. Thanks
P.S. if you do have an answer would it be too much trouble for anyone to e-mail it to me? please contact me at KCoonF17@yahoo.com thanks again.
The signal from all the door switches is fed to the factory radio. From the radio, the signal goes to the dome light. When the radio is removed, the dome light does not work since the circuit is "cut".
Fortunately, there is a very simple workaround this problem. If the car does NOT have a factory alarm/ keyless entry, all you have to do is tie two wires together.
There are two green plugs. Get to the one that is plugged into the radio (if you have both green plugs going into the radio, then you DO have a keyless entry system).
Tie together the Green/Black (at the corner of the plug) and the Green/Red (3rd pin, opposite corner, same row).
Before tying the wires together, test both wires. With the radio plugged in, both wires should get a ground when a door is open and nothing when the doors are all closed. Once you have determined that they are in fact, the correct wires, unplug the green plug from the radio. If the dome light still works, you do not have to worry about it. If it doesn't, temporarily jump with a wire both pins at the plug. If the dome light functions correctly, then you can permanently jump the wires together. The preferred way to do this is to strip some insulation on the wires, solder a jumper wire and insulate with electrical tape.
Posted on Aug 16, 2008
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