Yanmar 3JH5E Operation Manual page 153

12/05
4JH4-TE / 4JH4-HTE1 / 4JH4-HTE with B
x B Type Panel (Optional)
Color Coding
R Red
B Black
W White
L Blue
RB Red / Black
LB Blue / Black
YW Yellow / White
YB Yellow / Black
YG Yellow / Green
WL White / Blue
WB White / Black
V Purple
BW Blue / White
O Orange
WBr White / Brown
1 – Option (2 panels)
2 – Instrument panel B20
(Main station)
1- Instrument panel B20
(Sub station)
3 – Alarm lamps (4 to 8)
4 – Engine oil low pressure
indicator
5 – Coolant high temperature
Indicator
6 – Water in sail drive seal
indicator
7 – Battery low charge indicator
8 – Water in fuel filter indicator
9 – Tachometer
10 – Segmented display
11 – Control unit (Tacho gauge)
12 – Fuse 3A
13 – Buzzer
14 – Switch module (15 to 19)
15 – Start switch
16 – Stop switch
17 – Glow switch
18 – Power switch
19 – Control unit (Switch module)
JH Series Operation Manual
Engine Harness
+
-
Ignition
Air Heater / Glow (option)
Alternator Exciter
Alternator Charge Alarm
Engine Oil Pressure Alarm
Engine Oil Pressure
Sail Drive Seal
Water Temperature Alarm
Water Temperature
ACC Power
Fuel Tank Level
Pulse for Tachometer
Electric Stop
SYSTEM DIAGRAMS
20 – Fuel tank level sensor input
21 – ACC power
22 – ACC GND
23 – Conversion harness
24 – Wire harness
25 – Relay
26 – Wire Harness for sub panel
27 – Water in sail drive seal sensor
amplifier (Sail drive only)
28 – Procured by customer
29 – Battery
30 – Battery switch
31 – Engine stop solenoid with VE
pump
32 – Air heater
33 – Option (Alternator)
34 – Stop relay
35 – Starter relay
36 – Starter
37 – Coolant temperature switch
38 – Engine oil pressure switch
39 – Alternator
40 – Ground
41 – Water in sail drive seal sensor
(Sail drive only)
42 – Details of coupler
(Wire harness, view from A-A)
43 – Details of coupler
(Conversion harness, view
from B-B)
145