Marine Tachometer Wiring Diagram

Most vendors will use one tachometer head to cover a variety of engines.
Marine tachometer wiring diagram. Tachometer mg3000. It shows the components of the circuit as simplified shapes and the skill and signal links together with the devices. Marine tachometer wiring diagram wiring diagram is a simplified up to standard pictorial representation of an electrical circuit. It reveals the parts of the circuit as simplified shapes as well as the power and also signal connections between the devices.
Tachometer mg3000 nmea and j1939 engines 2 mb owner s manual. Connect the boat harness wiring to the tachometer if it was disconnected in the repair process and reinsert the connected wires back into the tachometer dashboard hole followed by the tach itself. Variety of yamaha outboard tachometer wiring diagram. Use plug in connector kit p n 0174732 when installing tachometer only.
Tachometer mg3000 dual nmea2000 and j1939 engines. A wiring diagram is a streamlined traditional photographic depiction of an electric circuit. Tachometer mg3000 smartcraft engines 2 mb owner s manual. Use plug in fuse block kit p n 0173611 when installing tachometer with other accessories.
At the top left of the diagram we see the cylinder selector switch. Collection of mercury outboard wiring diagram. Beginning with the tachometer fig. Slip one of the ring connectors on the green wire onto the terminal post on the back of the tachometer marked gnd remove one of the screws on the boat s common ground slip the connector on the other end of the black wire over that screw and thread the screw back into the common ground tightening the screw with a screwdriver.
Tachometer 5 7000 rpm with trim and oil psi. Seat the wider face rim the front edge of the tachometer s exposed side the part that sits outside the dashboard against the hole edge and use. Make sure this switch is set to the number of cylinders for your engine. It reveals the elements of the circuit as simplified forms as well as the power and signal connections in between the tools.