1988-1995 Mercury Force 5HP Outboards Service Manual, 90-823263 793, Page 98Get this manual
LTESTING COIL PRIMARY CONTINUITY 1Plug black test lead into -COM (A) and red test lead into +V (8) of multimeter (Special Tool NoFTA-112S9) Set meter to x1 ohm scale (C)Zero out by touching test leads together and turning adjusting knob (D) until meter reads zero (0) on ohms scale (E)