On Hondas there is a way to run a shunt or run a wire on a connector from one wire to it's other wire. You have to be sure it is the right connector though. You can go to Advance Auto or Auto Zone and look in a Chilton's Manual for your car or a model year of Honda like your car and look up the OBD test. You will get a series of Morse code type pulses on the ECU LED or the check engine light. You can get and OBD 1/2 reader for less than $50.
If you can't find a Chilton's Manual for your car you might want to order one online. They have really good wiring diagrams and pictures that are very helpful as well as things like the OBD test. The OBD test will require that you have the chart in the Chilton's to translate the code. So, if you don't buy one, bring a note pad to write down the codes. There are a lot of them, but I doubt anyone will question what you are doing. Also read the instructions for how to read double digit codes.
I hope this helps.
Saturday, August 17th, 2013 AT 12:45 PM