G1
4
J
J
M
jvt
g
o
T S31
N
20
Y1
J
21
E19
g
S
I I I OP
S19
A
r
J
A
g
3
R1
F5
2
N
M1 F31
n vi
B
B K8
F4
Y4
19
1
jvt jvt
N N
n
n
N
NNNN
J J J J n n vi
J J
30 30 17 17 50 19 19 54 15 58
S1
jvt
B
n
S10
m
N
R3
F9
n
4
ro r
B
23
r
N
R2
P3
B
S6 H11 S27 H14
m
m
22
r
r
F6
r r r r
J J J J
S22
P2
B
jvt
bc
24
K10
r g J v bl n
r
6
UUUUUU
m bc vt J g
5
m r
B
G
F7
G2
N
bl
K5
n
G
B
V1
E
E
K7 25
7
P1
V1
bl
bl
H1 F
F 8
g
g
K7
G
V1
J
ro
H
o
27
K8
J
r
V1
V1
H n
H
10
g
29
G
K4
ro
Y2
G
V1
V1
K2
P P S5 S23
I N
H4 E
n
n
28
K3
F8 H
S4
P
B
H3 F o
9
S2
V1
V1
26
K4
M
G
P S3
I N
H2 E
r
V1
V1
G
K3
30
n
I N
Y3
11
vt
vt
H5 E
o
T S17
I V1
V1
31
32
bl
13
33
n
14
O
P S7 S12
K4
n
I I 3,5s
m
r
16
o
S
A S15
34
K2
g
G
S7
J
m
m
m
vt
vt
17
S
S14
S24
o
o
J
J
M8
35
S20
S32
S26
E15 E16
bc
jvt bc
S25
jvt
H12 H13 E E
E20 E22 M7
o
12
jvt
r
v
H8 F
m
F2
S
S9
r
r
vt
S16
B
S jvt
r
M4
bl
bl
37
38
M5 E5 E6
vt
vt
vt
18
S
F10
jvt
vt ro
36
I
S
vt ro
ro
O
F3
ELECTRIC DIAGRAM MT 1030 S Série 1
5
m
40
S18
41
bl
bl
C
43
bl
58
59
60
61
62
j
P
F
F23
V2
bl
P P
V2
S13a
42
E1 E2
g
C
H6
O
C
F25
g
E
g
g
S13c
ro
m
P
P
E17 E18 H16 H17 H15 H7
r
A
S
vt
o
jvt
F18
K9
M
B
jvt m
r
39
m
F11
44
n
C
C
Q
45
bl
o
C
64
65
E7 H19 E8
bl
63
P
O
C
F26
n g
S11
E3 E4
n
n
n
S13b
O
P
m
O
r
o
bl
C J
C J
jvt
C
D
F27
r
F12
J
F
66
67
68
69
70
r
r
S29
Q
72
v
G
m
L
o
G Q
K0
G
m m
m
F16
C bc
F28
C bc
m
F
73
74
75
J
J
G
JK
76
K6
J
J
G
77
o
G
K1
G
K K
o o
K1
K
K6 G
o
51
D
G
D
F15
G
J
J J
D
F14
G
50
L
E13 E14 H9
bc
bc
K0
m
49
G
Q
RR L L R
v r
E23 E24 71
r
r
A
Q S21
D
F13
M6 48
jvt
E9 E10 E11 E12 H18
bl
C
F24
F30
A S
E21
J
J
47
F29
J
H10 46
J
D
ro
78
Y5
bl
S33
G
F1
M
J
52
n
A
F17
M
Y6
bl
jvt
S
r
53
r
r
A S28
F19
54
M
o
A
F20
S8
M3
n vt
55
ro
B
F21
T jvt
ro
ro
ro
56
T r
57
M2
T
M
vt
B
F22
ELECTRIC DIAGRAM MT 1030 S Série 1
ELECTRIC DIAGRAM MT 1030 S Série 1 PRINCIPLE ELECTRIC CIRCUIT 1 - Battery 2 - Starter 3 - Preheating 4 - Engine water temperature 5 - Fuel level 6 - Alternator 7 - Hourmeter 8 - Engine oil pressure 9 - Brake fluid 10 - Air filter/hydraulic return filter clogging 11 - Engine water temperature 12 - Transmission oil temperature 13 - Transmission oil pressure 14 - Hand brake 15 - Free 16 - Working tail light (Option) 17 - Rear windscreen wiper 18 - Roof windscreen wiper (Option) 19 - Cold start-up 20 - Engine stop electrovalve 21 - Revolving light 22 - Front wheels alignment detector 23 - Rear wheels alignment detector 24 - Overload safety system 25 - Hydraulics movements cut-off (Option) 26 - Forward relay 27 - Starting safety 28 - Reverse relay 29 - Forward electrovalve 30 - Reverse electrovalve 31 - L.H. rear reverse light (Option) 32 - R.H. rear reverse light (Option) 33 - Reverse gear sound alarm (Option) 34 - Transmission cut-off 35 - Autoradio (Option) 36 - Sound alarm 37 - L.H. stoplight 38 - R.H. stoplight 39 - Free 40 - Flashing light/warning unit 41 - Flashing light/warning unit indicator light 42 - R.H. rear light 43 - R.H. front light 44 - L.H. rear light 45 - L.H. front light 46 - Warning unit/indicator light switch 47 - Roof light 48 - Ventilation 49 - Air conditioning (Option) 50 - Free 51 - Free 52 - Free 53 - Rear defrosting (Option) 54 - Free 55 - Front windscreen washer 56 - Front windscreen wiper 57 - Free 58 - Front working headlight (Option) 59 - Engine water temperature module lighting 60 - Fuel level module lighting 61 - Hourmeter module lighting/rev counter 62 - Sidelights indicator light 63 - R.H. rear sidelight 64 - Ventilation switch lighting 65 - R.H. front sidelight 66 - L.H. rear sidelight 67 - L.H. front sidelight 68 - L.H. front low beam
69 70 71 72 73 74 75 76 77 78
- R.H. front low beam - Low beam indicator light - L.H. rear fog light (Option) - R.H. rear fog light (Option) - L.H. front main beam - R.H. front main beam - Main beam indicator light - Free - Free - Stabilizer safety
COLOUR CODING bc : White bl : Blue j : Yellow jvt : Wellow/green, n : Black o : Orange ro : Pink vt : Green
g : Grey m : Brown r : Red v : Violet
CONNECTOR A - Fuses/relay plate (Connection 13 pin) B - Fuses/relay plate (Connection 13 pin) C - Fuses/relay plate (Connection 13 pin) D - Fuses/relay plate (Connection 6 pin) E - Fuses/relay plate (Connection 8 pin) F - Fuses/relay plate (Connection 8 pin) G - Fuses/relay plate (Connection 21 pin) H - Fuses/relay plate (Connection 5 pin) I - Fuses/relay plate (Connection 7 pin) J - Fuses/relay plate (Connection 8 pin + connection 2 pin) K - Prearranged relay K1 (Option) L - Prearranged relay K0 (Option) M - Prearranged (Connection 8 pin + connection 1 pin) (Option) N - Engine box O - Prearranged rear (Connection 8 pin) (Option) P - Comodo Q - Heating ventilation R - Air conditioning (Option) S - Cab T - Front windscreen wiper U - Overload strain gauge ELECTRICS COMPONENTS E1 - R.H. rear light E2 - R.H. front light E3 - L.H. rear light E4 - L.H. front light E5 - L.H. stoplight E6 - R.H. stoplight E7 - R.H. rear sidelight E8 - R.H. front sidelight E9 - L.H. rear sidelight E10 - L.H. front sidelight E11 - L.H. front low beam E12 - R.H. front low beam E13 - L.H. front main beam E14 - R.H. front main beam E15 - R.H. working tail light (Option) E16 - L.H. working tail light (Option) E17 - L.H. front working headlight (Option) E18 - R.H. front working headlight (Option) E19 - Revolving light E20 - L.H. rear reverse light E21 - Roof light E22 - R.H. rear reverse light E23 - L.H. rear fog light (Option) E24 - R.H. rear fog light (Option)
6
ELECTRIC DIAGRAM MT 1030 S Série 1 K8 - Starting safety relay K9 - Flashing light/warning unit K10 - Overload safety module
FUSES F1 - Stabilizer safety F2 - Working tail light (Option) F3 - Rear windscreen wiper Roof windscreen wiper (Option) F4 - Engine stop electrovalve F5 - Revolving light F6 - Wheels alignment F7 - Load status indicator device F8 - Gear reverser Transmission cut-off F9 - Control instruments F10 - Sound alarm Stop switch F11 - Free F12 - Indicator power supply F13 - Ventilation F14 - Free F15 - Free F16 - Air conditioning (Option) F17 - Free F18 - Front working headlight (Option) F19 - Rear defrosting (Option) F20 - Free F21 - Front windscreen wiper and windscreen washer F22 - Free F23 - Right sidelights + control lighting F24 - Left sidelights F25 - Right indicators F26 - Left indicators F27 - Low beam F28 - Main beam F29 - Warning unit + roof light F30 - Lighting switch, horn and indicators F31 - Engine preheating G1 G2
- Battery - Alternator
H1 H2 H3 H4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16 H17 H18 H19
- Battery load indicator light - Engine oil pressure indicator light - Brake fluid indicator light - Air filter/hydraulic return filter clogging indicator light - Engine water temperature indicator light - Flashing lights/warning unit indicator light - Sidelights indicator light - Transmission oil temperature indicator light - Main beam indicator light - Warning unit indicator light - Front wheels alignment indicator light - Transmission oil pressure indicator light - Brake indicator light - Rear wheels alignment indicator light - Hourmeter module indicator light/rev counter - Engine water temperature module indicator light - Fuel level module indicator light - Low beam indicator light - Ventilation indicator light
K0 K1 K2 K3 K4 K5 K6 K7
- Air conditioning relay (Option) - Free - Transmission cut-off relay - Reverse relay - Forward relay - Buzzer - Free - Hydraulic movements cut-off (Option)
M1 M2 M3 M4 M5 M6 M7 M8
- Starter - Front windscreen washer - Windscreen wiper - Roof windscreen wiper (Option) - Sound alarm - Ventilation - Reverse gear sound alarm - Rear windscreen wiper
P1 P2 P3
- Hourmeter module - Fuel level module - Engine water temperature module
R1 R2 R3
- Preheating resistor - Fuel sensor - Egine water temperature sensor
S1 S2 S3 S4 S5 S6 S7 S8
- Key switch - Gear reverser - Engine oil pressure switch - Brake fluid - Air filter clogging - Front wheels alignment switch - Brake switch - Front windscreen wiper and windscreen washer switch S9 - Sound alarm control S10 - Wheels alignment switch S11 - Warning unit switch S12 - Transmission oil pressure S13a - Sidelight lighting switch S13b - Low beam/main beam lighting switch S13c - Indicators lighting switch S14 - Transmission cut-off switch to gear lever S15 - Working tail light switch (Option) S16 - Stop switch S17 - Transmission oil temperature S18 - Front working headlight switch (Option) S19 - Revolving light switch S20 - Rear/roof windscreen wiper switch S21 - Ventilation switch S22 - Overload strain gauge S23 - Hydraulic return filter clogging S24 - Transmission cut-off switch to hydraulic controls lever S25 - Transmission cut-off switch to brake pedal S26 - Transmission cut-off switch S27 - Rear wheels alignment switch S28 - Rear defrosting switch (Option) S29 - Rear fog light switch (Option) S31 - Cold start-up switch S32 - Transmission cut-off switch to hydraulic controls lever S33 - Retracted telescope switch
7
V1 V2
- Fault test diode - Diode (TUV)
Y1 Y2 Y3 Y4 Y5 Y6
- Engine stop electrovalve - Forward electrovalve - Reverse electrovalve - Cold start-up electrovalve - R.H. Stabilizer electrovalve - L.H. Stabilizer electrovalve
8