91
11 = Power supply for parking brake switch, power lift control selector,
differential lock switch, power supply enable switch, automatic transmission
plant relay (7.5A).
12 = Front and rear clutch switch power supply (10 A).
The tractor has a 60A knife-blade main fuse situated in the internal part of the
fixed bonnet (1, fig13). This fuse protects the entire electric system.
6.9.1 Key to wiring diagram
(see last page)
1 Multi-function instrument
2 Glow plugs
3 Horn
4 Light switch
5 Ignition switch
6 Fuse box
7 Turning indicator switch
8 Motor stop solenoid
9 Field light
10 Right rear light
11 7-pin socket
12 Licence plate lights
13 Rear left light
14 Left turning indicator and tail light
15 Left headlight
16 Right headlight
17 Right turning indicator and tail light
18 Brake switch
19 Hazard light switch
20 Rear clutch control switch
21 Front clutch control switch
22 Cab connector
23 Pre-engineering for revolving
beacon
24 Lift control selector switch
25 Differential lock switch
26 Lift down solenoid valve connector
27 Lift up enable switch
28 Front clutch connector
29 Rear clutch connector
30 Turn indicator blinkers
31 Main fuse (60A)
32 Alternator
33 Starter motor
34 12V Battery
35 Start enable switch
36 Automatic transmission plant relay
37 Automatic transmission plant 12-
way connector
38 4 WD solenoid
39 High range solenoid valve
40 Standard range solenoid valve
41 Lift up solenoid valve
42 Lift down solenoid valve
43 Differential lock solenoid valve
44 Clogged oil filter sensor
45 Clogged hydrostatic oil filter
sensor
46 Fuel gauge
47 Coolant temperature sensor
48 Parking brake switch
49 Engine oil pressure sensor
50 Clogged air filter sensor
WIRE COLOURS
A Orange
B White
C Pink
D Grey
E Green
F Blue
G Yellow
H Light-blue
M Brown
N Black
R Red
V Purple
Summary of Contents for 30HST
Page 3: ...2 Fig 1 Fig 2 ...
Page 4: ...3 Fig 3 Fig 4 Fig 5 Fig 6 Fig 7 Fig 8 Fig 9 ...
Page 5: ...4 Fig 10 Fig 11 Fig 12 Fig 13 Fig 14 Fig 15 ...
Page 6: ...5 Fig 16 Fig 17 Fig 18 Fig 19 ...
Page 7: ...6 ...
Page 41: ...40 ...
Page 69: ...68 ...
Page 95: ...94 ...
Page 123: ...122 ...
Page 179: ......
Page 180: ......