OMC Wiring Diagrams., Page 41Get this manual
1979 1851225 HP SELECTRIM MODEL D
DIAGRAM KEY
VELACK -WHllE xm-Vor- GREY PINK -ORANGEAND ORANGE ##--.BLUE AND ORANGE QRE ORAWE
MG IH GREEN
-DARK GREEN-WHITE 'DALIGHT BLUE AND WHITE PURPLE AND BLACK -PURPLE "'"""""""PURP