2001 Edition Yamaha F225A and LF225A Outboards Service Manual, Page 281Get this manual
Ignition and ignition control systemFuel control system Fuel control system G GB RY RY GY
GR GB RY GR GY RY GB RY RY RY RY RY GR GY RY
RY RY RY RY RY RY RY RY RB B
LR BY GW GW GW BY
G RY GW RY RY