Mercury Tachometer Wiring Harnes
Connect the gray wire from the harness to the s send terminal of the tachometer.
Mercury tachometer wiring harnes. The mercury outboard boat harness external is at bottom of thischart. Look at your big plugs and then see if the harnesswires turn up towards the front or towards the back of themotor. Mercury smartcraft boat tachometer wiring harness. 9 meters tachometer harness.
Connect wiring to the tachometer terminals using washers and nuts supplied with the tachometer kit. The linked images are printable but may print across more than 1 page in order to be legible. Using dark blue wire run a lead from. Most models also have black white only.
3369 turns tothe back. Connect the black wire from the harness to the g ground terminal of the tachometer see figure 1. Sierra international ih15105 code b tachometer harness for mercury mariner outboard engines. Requires the use of smartcraft junction boxes listed here in our store.
Connect the purple wire from the harness to the i ignition terminal of the tachometer. Sierra international ih15105 code b tachometer harness for mercury mariner outboard engines.