SYSTEM DIAGRAMS
96 YM Series Operation Manual
1 – Instrument panel B20
2 – Alarm lamps (3 to 7)
3 – Engine oil low pressure
indicator
4 – Coolant high temperature
Indicator
5 – Water in sail drive seal
indicator
6 – Battery low charge indicator
7 – Water in fuel filter indicator
8–Tachometer
9 – Segmented display
10 – Control unit (Tacho gauge)
11 – Fuse 3A
12–Buzzer
13 – Switch module (14 to 18)
14–Start switch
15–Stop switch
16 – Glow switch
17–Power switch
18 – Control unit (Switch module)
19 – Fuel tank level sensor input
20–ACC power
21–ACC GND
22 – Wire harness
23 – Water in sail drive seal sensor
amplifier (sail drive only)
24 – Procured by customer
25–Battery
26–Battery switch
27 – Relay (Glow plug)
28 – Glow plug
29–Stop relay
30 – Engine stop solenoid
31–Starter relay
32–Starter
33 – Coolant temperature switch
34 – Engine oil pressure switch
35–Alternator
36–Ground
37 – Water in sail drive seal sensor
(Sail drive only)
38 – Details of coupler (Wire
harness, view from A-A)
YM OPM_EN.book 96 ページ 2013年6月7日 金曜日 午前11時11分