Specifications

B-Type Instrument Panel
Applicable Engine Model:
1GM10C
1 Cable, battery to switch
2 Cable, switch to starter
3 Cable, battery to starter
4 Battery Recommended capacity GM,
12V-70AH 1GM, 12V-100AH (Mini.)
5 Battery switch
6 FUSE
7 Starter motor
8 Alternator
9 Not used
10 Cooling Water temp. switch
11 Engine Oil pressure switch
12 Tachometer sender
13 Extension cable 3 m. (Standard)
14 The total length extension cable must
be less than 6 m.
15 Rubber seal switch (Sail-Drive)
16 Amplifier
17 Ground
18 Sail-Drive extension cable 0.3 m.
19 Not used (Except 1GMC)
20 Light switch
21 Key switch
22 Push button switch
23 Charge lamp
24 Cooling Water temp. lamp
25 Engine Oil pressure lamp
26 Rubber seal lamp (Sail-Drive)
27 Buzzer
28 Tachometer
Note: If the cross-sectional area of the wire
being used is equal to or less than 20 mm
2
(approximately AWG 4), the combined
lengths of items 1, 2 and 3 must be less than
2.5 m (8.2 ft).
If the cross-sectional area of the wire being
used is equal to or less than 40 mm
2
(approximately AWG 1), the combined
lengths of items 1, 2 and 3 must be less than
5 m (16.4 ft).
Note: Battery, battery switch and cables are
not supplied by Yanmar.
SYSTEM DIAGRAMS
SD Operation Manual 59
© 2009 Yanmar Marine International