1986+ Mercury 6/8/9.9/10/15HP 2-stroke Factory Service Manual, Page 109Get this manual
WIRING DIAGRAMS
Electric Start Models with Tiller Handle Start Button (1999 And Newer, Design I)
#2 GRN BLK BLK
Z1 J1 GRNWHT Z1 J2 WHTGRN
BRNYEL Z1 J3 BRNYEL BRNWHT Z1 J4 BRNWHT
#1 GRNYEL
RED RED YELRED