Specifications

B-Type Instrument Panel for 3YM30,
3YM30, 3YM20 and 2YM15
Color Coding
R Red
B Black
W White
L Blue
RB Red / Black
LB Blue / Black
YW Yellow / White
YG Yellow / Green
WL White / Blue
WG White / Green
GR Green / Red
O Orange
WBr White / Brown
1 Alarm Lamps
2 Buzzer Oil Pressure
3 Coolant Temperature
4 Sail-Drive Seal
5 Charge
6 Fuse (3A)
7 Stop Switch
8 Diodes
9 Key Switch
10 Instrument Panel
11 Tachometer Hour Meter
12 Wire Harness Option (L=3M)
13 Wire Harness Option (L=6M)
14 Amplifier (only for Sail-Drive)
15 Relay
16 Glow Plug
17 Engine Stop Solenoid
18 Battery Switch
19 Allowable Length by Cross Sectional
Area of Battery Cable
20 Procured by Customer
21 Battery
22 Stop Relay
23 Starter Relay
24 Starter
25 Coolant Temperature Switch
26 Engine Oil Pressure Switch
27 Ground Bolt
28 Alternator
29 Sail-Drive Only
30 Coupler (View from A-A)
SYSTEM DIAGRAMS
SD Operation Manual 65
© 2009 Yanmar Marine International