Okay guys, I have a 95 model 120 hp Force with Merc 3000 controls. Getting ready to install an in dash tachometer. I have the one made for my boat which is a Bayliner. Ignition and choke are mounted separately on the dash. Is there supposed to be a gray wire up at the dash to hook to the send terminal on the tach or do I need to run one separately from the engine. If so where on the engine is the teminal located from which to run the wire. Thanks in advance.
