Kevin,

I bought a four-position switch to replace my four-position/four-terminal switch on my Mercury Marine 5.0 MPI’s boat wiring. 

The problem is the new switch has arrived and has six wires. The extra two say 5 and 6 position are for the battery and ignition – as shown in the attached picture.

Should I ignore these and cut the wires off or should I connect them to 1 and 4? 

Do I need a different switch?

Dan

Hi Dan,

This switch will work fine.

Ignore positions 5 and 6. They are internally connected to 1 and 4. You can either cut them off or tape them up.

Kevin