Electrical circuit
List of electronic components
List of electronic components
Name
Definition
Diagram
Name
Definition
Diagram
A28
Pre-heat relay
1
H71
Dash panel buzzer (warning lights)
1
A39
Horn
2
K63
Seat switch timer relay
2
B1
Battery
1
K64
Flasher relay
4
B16
Air filter blockage indicator
1
K65
Neutral start relay
1
B18
Hydraulic oil level sensor
1
K67
Reverse lights and alarm relay
2
B23
Coolant temperature warning switch
1
K68
Starter motor relay
1
B24
Engine oil pressure switch
3
K73
FNR switch disconnection relay (handbrake on)
2
B31
Fuel tank gauge
3
M14
Front wiper motor
3
B33
Seat switch
3
M15
Rear wiper motor
4
B40
Brake lights switch
3
M20
Electric fuel pump
3
C2
Condensator
4
M25
Starter motor
1
E12
Left hand headlight
4
M32
Windscreen washer motor
3
E13
Right hand headlight
4
P52
Instrument panel
1
F1
Low beam fuse (10A)
4
R21
Pre-heater plugs
1
F2
High Beam fuse (10A)
4
S44
Inching pedal switch
2
F3
Side lights / brake lights / reverse relay fuse (7’5A)
4
S51
Ignition barrel
1
F4
Front windscreen wiper fuse (15A)
3
S53
Hazard light switch
4
F5
Ignition feed stop solenoid / fuel pump / pre-heating /
alternator fuse (7’5A)
1
S54
Indicator switch
4
F6
Ignition feed warning lights / horn fuse (10A)
4
S55
Headlight / sidelight switch
4
F7
Seat switch / handbrake switch / timer relay fuse (7’5A)
2
S56
Rotating / Flashing beacon switch
4
F8
4x4 (not used) / 3rd.and 4rth.service solenoids (sideshift or
attachments) fuse (7’5A)
2
S57
Worklight switch
4
F9
Dash panel lights / heater motor fuse (10A)
1
S58
Heater motor switch
3
F10
Flashing / rotating beacon and working lights fuse (25A)
4
S59
4x4 switch (not used)
2
F11
Permanent live warning lights switch (15A)
4
S60
Front windscreen wiper switch
3
F30
Starter motor solenoid fuse
1
S61
Handbrake switch
2
FG1
Permanent live main fuse (50A)
1
S100
Forward and Reverse switch (joystick)
2
FG2
Starter motor relay main fuse (50A)
1
S101
Horn switch (joystick)
2
FG3
Pre-heat relay main fuse (50A)
1
S102
2 Speed selector switch (joystick) (not used)
2
FG4
Battery main fuse (200A)
1
S103
3rd. service switch (side shift) (joystick)
2
G26
Alternator
1
S104
4rd. service switch (attachments) (joystick)
2
H1
Right hand reverse light
4
Y22
Engine stop solenoid
1
H2
Brake and tail lights right hand side
4
Y29
Forward solenoid
2
H3
Rear right hand indicator
4
Y30
Reverse solenoid
2
H5
Rear left hand indicator
4
Y35
Handbrake solenoid
2
H6
Brake and tail lights left hand side
4
Y36
Joystick spool valve lock unit (1)
3
H7
Left hand reverse light
4
Y36A
Joystick spool valve lock unit (2)
3
H9
Number plate light
4
Y37
3rd. service solenoid (side shift)
2
H14
Work lights
4
Y38
4rd. service solenoid (attachments)
2
H17
Reverse alarm
3
X99
Joystick spool valve lock connector
3
H45
Rotating / Flashing beacon
4
C 400 H / C 400 HI / C 400 H x4 / C 400 HI x4
C 500 H / C 500 HI / C 500 H x4 / C 500 HI x4
107