07-13-2022, 07:36 AM
You have to identify the connector, once you have done that you would have to identify which pins Honda used and for what. It is just a connector and every manufacturer could use it in a different way so there is not going to be a standard "conversion cable". Then you need to find out what rating each circuit is rated at and how it is protected. After having done all that you want to understand if your new H4 or H7 bulb draws too much current for the circuit. Whatever it is you want to do I'm not sure it will ever be worth it.