Re: Bushwhacker's N64p Log; UPDATED 12/14; please help
You don't really need a multimeter to wire up a controller. I suppose if you want to check continuity, then you might need one, but otherwise most of those things are a simple as extending the "switch" which is what the a, b, and c buttons are. The joystick on the other hand will depend on the stick, whether you're using an OEM joystick or a third party controller like a Yobo and using a GC stick or similar. I apologize if I missed the type of controller you are using. I'm sure most of the guys here could help you extend that controller on your own if need be.