Mercury Mariner Outboard 225 3 Litre Service Manual 1994, Page 81Get this manual
InstrumentLanyard Stop Switch Wiring Diagram (Dual Outboard)
-;h''''''''-1 r-"'''''' BlKfYEL-CD
BLK=BLACK BLU=BLUE BRN=BROWN GRN=GREEN GRY=GRAY PUR=PURPLE RED=RED TAN =TAN WHT=WHITE YEL=YELLOW
PORT INSTALLATION
IgnitionChoke Switch Lanyard SlOP Switch lead Not Used on Outboard Installations Retainer Tachometer