Honda BF8, BF9.9 and BF10 Outboard Motors Shop Manual., Page 314Get this manual

[ 1CONNECTOR LOCATION [I]-1 Remote control type
[I]-2Tiller handle type
1 1-5 POWER TILT SWITCH WIRES

PI-3 POWER TILT SWITCH WIRES (MAIN WIRE HARNESS)

RELAY WIRES

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives