I have a Mercury 25 hp 4 stroke engine that I need a wiring diagram for. The s/n of the motor is 1B099809. My problem is I have a set of controls from 2004 and the plug for the motor is not 8 pin. I have a set of wires with an 8 pin connector but no wiring diagram. My direct e-mail is: firstname.lastname@example.org if you have one you can via e-mail.