New Holland LM1330-1333 Electric Wiring Diagrams User Manual

 LM1330-1333 Electric Wiring Diagrams

SECTION 55 — ELECTRICAL CIRCUITS
Chapter 2 – Circuit diagrams

LIST OF CONNECTORS

CON.

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DESIGNATION

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X1| Connector 3 – ways, rh stabiliser sensor
X10| Connector 2 – ways, back – up alarm
X100| Connector 4 – ways, inside air sensor
X102| Connector 2 – ways, engine recycling
X106| Connector 4 – ways, electric fan
X11| Connector 4 – ways, boom work light
X12| Connector 3 – ways, low boom sensor
X129| Connector 8 – ways, dashboard line – conditioner line
X131| Connector 4 – ways, inside heating
X132.1| Connector 1 – way, inside heating
X132.2| Connector 1 – way, inside heating
X132.3| Connector 1 – way, heating
X132.4| Connector 1 – way, heating
X137| Connector 17 – ways, work selection controller
X138| Connector 2 – ways, filter thermistor
X139| Connector 2 – ways, filter pre – heating
X14| Connector 3 – ways, boom retracted sensor
X16| Connector 6 – ways, engine – dashboard
X17| Connector 6 – ways, lh front light
X18| Connector 6 – ways, rh front light
X1A2| Connector 2 – ways, steering sol. valve A2
X1B2| Connector 2 – ways, steering sol. valve B2
X301| Connector 2 – ways, lh stabiliser lowering sol. valve
X302| Connector 2 – ways, lh stabiliser lifting sol val.
X303| Connector 2 – ways, rh stab. lowering sol.val.
X304| Connector 2 – ways, rh stab. lift sol. valve
X305| Connector 2 – ways, lh levelling sol. valve
X306| Connector 2 – ways, rh levelling sol. valve
X309| Connector 2 – ways, optional sol. valve
X21| Connector 12 – ways, rear line – dashboard
X2| Connector 3 – ways, rh stabiliser sensor
X310| Connector 2 – ways, tachometer sensor
X311| Connector 2 – ways, pilot contr. sol. valve
X307| Connector 2 – ways, telescopic extr. sol. valve
X308| Connector 4 – ways, pilot contr. sol. valve
X213| Connector 2 – ways, reverse sol. valve
X214| Connector 2 – ways, forward speed sol. valve
X215| Connector 2 – ways, gearshift selection sol. valve
X216| Connector 2 – ways, 1st gear sol. valve
X217| Connector 2 – ways, 2nd gear sol. valve
X218| Connector 2 – ways, attachments sol. valve
X25| Connector 21 – ways, dashboard line – engine line
X27| Connector 9 – ways, dashboard line – cab line
X28a| Connector 2 – ways, axle locking sol. valve
X28b| Connector 2 – ways, axle locking sol. valve
X29| Connector 2 – ways, cold starting sol. valve
X30| Connector 6 – ways, pre – heating arrangement
CON.| DESIGNATION
---|---
X4| Connector 2 – ways, stop lights micro
X31| Connector 17 – ways, dashboard line – cab line
X32| Connector 1 – way, rh front work light
X33| Connector 1 – way, lh front work light
X313| Connector 2 – ways, opt. sol. valve out
X37| Connector 8 – ways, momentum device
X39| Connector 4 – ways, rear wiper
X40| Connector 3 – ways, ceiling light
X42| Connector 4 – ways, parking brake switch
X43| Connector 9 – ways, conditioner arrang. line
X68| Connector 1 – way, rh rear work light
X48| Connector 8 – ways, pilot valve
X5| Connector 2 – ways, fuel level
X53| Connector 2 – ways, cigarette lighter
X55| Connector 8 – ways, radio brown
X56| Connector 8 – ways, radio black
X6| Connector 15 – ways, dashboard line – rear line
X60| Connector 20 – ways, instrument
X62| Connector 12 – ways, gearshift control
X63| Connector 12 – ways, light switch
X65| Connector 4 – ways, stop micro
X67| Connector 4 – ways, front wiper
X69| Connector 3 – ways, load momentum
X7| Connector 18 – ways, dashb. line – front line
X70| Connector 10 – ways, cold starting controller
X8| Connector 3 – ways, rear axle sensor
X9| Connector 2 – ways, load cell
X91| Connector 2 – ways, conditioner press. switch
X92a| Connector 2 – ways, electric fan
X92b| Connector 2 – ways, electric fan
X94| Connector 8 – ways, conditioner controller
X95| Connector 9 – ways, conditioner controller
X99| Connector 3 – ways, thermostat
XA1.2| Connector 2 – ways, alternator
XA1.1| Connector 1 – way, alternator
XC1| Connector 18 – ways, controller
XC2| Connector 21 – ways, axles
XC3| Connector 6 – ways, controller
XC4| Connector 21 – ways, controller
XC5| Connector 12 – ways, controller
XC6| Connector 15 – ways, controller
XC7| Connector 21 – ways, controller
XC8| Connector 18 – ways, controller
X15| Connector 6 – ways, deutsch rh rear light
X13| Connector 6 – ways, deutsch lh rear light
Xi3| Connector 3 – ways, thermostats

LIST OF COMPONENTS

COMP.| DESIGNATION| DIA.| COMP.| DESIGNATION| DIA.
---|---|---|---|---|---
B| Button, rexroth pilot valve| 4| M4| Pump, front windshield washer| 8
BS1| Rh loud speaker| 9| M5| Motor, rear wiper| 8
BS2| Lh loud speaker| 9| M7| Fan| 9
EVA2| Sol. valve, steering A2| 3| M8| Electric fan| 10
EVB2| Sol. valve, steering B2| 3| M9| Compressor| 10
FG1.1| Fuse, general 80 Amp| 3| S131| Switch, heating| 9
FG1.2| Fuse, general 80 Amp| 3| S15| Switch, rear axle release| 4
FG2| Fuse, conditioner 30 Amp| 1| R3| Filter thermistor| 1
FG3| Fuse, filter pre – heater 20 Amp| 10| R2| Cold starter| 1
FV1| Fuse, variator 40 Amp| 10| K300| Relay, climate| 10
G| Button, rexroth pilot valve| 4| K301| Relay, thermostat| 10
G1| Battery| 1| S1| Micro, parking brake| 5
G2| Alternator| 1| S11| Switch, lh stabiliser| 5
H| Button, rexroth pilot valve| 4| S12| Switch, levelling| 5
H1| Light, front lh| 6| S13| Switch, rh stabiliser| 5
H11| Light, work rear rh| 7| S14| Switch, attachments| 7
H12| Rotary beacon| 7| S15a| Dashboard, starting| 1
H13| Light, cigarette lighter| 9| S2| Switch, rotary beacon| 7
H14| Ceiling light| 9| S3| Switch, warning| 6
H15| Lighting| 9| S30| Battery cut – off, keyed| 1
H2| Light, front rh| 6| S31| Fuel level| 1
H3| Light, rear lh| 6| S61| Switch, steering selector| 3
H4| Light, rear rh| 6| S33| Sensor, rear axle| 3
H19| Light, licence plate| 6| S35| Sensor, lh stabiliser| 5
H6| Light, work boom| 7| S36| Sensor, rh stabiliser| 5
H7| Light, work boom| 7| S15| Switch, rear axle release| 4
H8| Light, work front rh| 7| S38| Sensor, low boom| 3
H9| Light, work front lh| 7| S39| Sensor, boom retracted| 3
HA1| Back – up alarm| 2| S4| Switch, lights| 6
HX| Lighting, climate| 10| S64| Level, brake oil| 6
I1| Pressure switch, transmission oil| 1| S5| Switch, front work lights| 7
I10| Pressure switch, conditioner| 10| S50| Switch, climate| 10
I13| Thermostat| 10| S51| Switch, 4 gearshift + horn| 2
I2| Thermostat, transm. oil high pressure| 1| S52| Switch, lights direction wiper| 6
I3a| Thermistor, glow plugs| 1| S6| Switch, rear work lights| 7
I3b| Transducer, engine coolant temperat.| 1| S7| Switch, boom work lights| 7
I4| Pressure switch, engine oil low| 1| S8| Switch, upper/front wiper| 8
I7| pressure
Filter thermistore| 1| S9 S310| Switch, rear wiper
Sensor, tachometer| 8
5
I8| Pressure switch, parking brake| 5| SCX| Switch, climate| 10
K103| Relay, electric fan 1st speed| 10| XA4| Horn| 2
K105| Relay, electric fan 2nd speed| 10| X53| Cigarette lighter| 9
K107| Relay, electric fan 3rd speed| 10| X54| Refrigerator socket| 9
KA| Relay, starting| 1| S65| Micro, stop lights| 6
KB| Relay, conditioner| 10| Y1| Sol. valve, lh stabiliser lowering| 5
KC| Relay, filter preheating| 1| Y10| Sol. valve, optional (out)| 4
KD| Relay, under key| 1| Y11| Sol. valve, pilot controls| 4
KT| Relay, cold starting| 1| Y13| Sol. valve, reverse| 2
M1| Starter motor| 1| Y14| Sol. valve, forward| 2
M11| Recycling| 10| Y15| Sol. valve, gearshifting| 2
M12| Valve| 10| Y16| Sol. valve, 1st speed| 2
M13| Cooling fan| 10| Y17| Sol. valve, 2nd speed| 2
M14| Solenoid valve| 10| Y18| Sol. valve, engine cut – off| 1
M2| Motor, front wiper| 6| Y19| Sol. valve, attachments| 7
| | | Y2| Sol. valve, lh stabiliser lifting| 5
COMP.| DESIGNATION| DIA.
---|---|---
Y3| Solenoid valve, rh stabiliser lowering| 5
Y4| Solenoid valve, rh stabiliser lifting| 5
Y5| Solenoid valve, lh levelling| 5
Y6| Solenoid valve, rh levelling| 5
Y8a| Solenoid valve, rh levelling| 5
Y8b| Solenoid valve, rh levelling| 5
Y9| Solenoid valve, optional (in)| 4

WIRE COLOUR KEYS

A………………………Azure
B…………………….. White
C…………………….. Orange
G ……………………..Yellow
H……………………..Grey
L……………………..Blue
M……………………..Brown
N……………………..Black
R……………………..Red
S……………………..Pink
V…………………….. Green
Z ……………………..Purple

NOTE: wires with two colours have compound acronyms, e.g.:
G/V – – Yellow/green (cross colouring)
G–V – – Yellow–Green (longitudinal colouring)

HOW TO USE THE CIRCUIT DIAGRAMS
The circuit diagrams have been drawn in a linear format, meaning that the complete vehicle system is drawn over a number of pages, with references to link the pages, where applicable. The flow of power is generally speaking, from top, positive, to bottom, negative.
Here are a number of explanations to the layout and references contained within the diagrams:

1. All diagrams are located on the right hand pages.
   Within the diagram there are a number of references.

2. Diagram number and electric function

3. Line reference

4. Component identification reference

5. Connector x70, connector code, 3, references (pin)

6. Wire colour code

7. Fuse code. G1, fuse number, 10A, capacity

8. Line continues on another diagram. In this instance: diagram 3 at line reference 1

9. Alphabetical wire colour key

10. Diode

11. Component pin code

12. Each component and connector appears only once in a set of circuit diagrams.

13. The circuit diagrams are broken up into sections.
    However, where single component is used in a number of circuits, such as a processor or multi-function switch, it is drawn either on its own or in the circuit which it influences the most.

DIAGRAM 1 – STARTING/RECHARGE/WARNING LAMPS/INDICATORS   DIAGRAM 1 – STARTING/RECHARGE/WARNING /INDICATORS LIGHTS

DIAGRAM 1 – STARTING/RECHARGE/WARNING LAMPS/INDICATORS DIAGRAM 2 – TRANSMISSION

DIAGRAM 2 – TRANSMISSION DIAGRAM 3 – WHEEL ALIGNMENT/HYDRAULIC SOLENOIDS/BRAKE SYSTE M

DIAGRAM 3 – WHEEL ALIGNMENT/HYDRAULIC SOLENOIDS/BRAKE SYSTEM DIAGRAM 4 – BOOM CONTROL

**DIAGRAM 4 – BOOM CONTROL![New Holland LM1330-1333 Electric Wiring Diagrams

• Diagram 5](https://manuals.plus/wp-content/uploads/2024/01/New-Holland- LM1330-1333-Electric-Wiring-Diagrams-Diagram-5.png) DIAGRAM 5 – STABILISER**

DIAGRAM 5 – STABILISER ![New Holland LM1330-1333 Electric Wiring Diagrams

• Diagram 6](https://manuals.plus/wp-content/uploads/2024/01/New-Holland- LM1330-1333-Electric-Wiring-Diagrams-Diagram-6.png)DIAGRAM 6 — LIGHTS/FRONT WIPER

DIAGRAM 6 – LIGHTS/FRONT WIPER DIAGRAM 7 – WORK LAMPS/ROOF BEACON LIGHT

DIAGRAM 7 – WORK LAMPS/ROOF BEACON LIGHT DIAGRAM 8 – LOAD MOMENTUM DEVICE / UPPER WIPER

DIAGRAM 8 – LOAD MOMENTUM DEVICE / UPPER WIPER DIAGRAM 9 – HEATING / RADIO / POWER SOCKET / CEILING LIGHT

DIAGRAM 9 – HEATING / RADIO / POWER SOCKET / CEILING LIGHT DIAGRAM 10 – CONDITIONER

**DIAGRAM 10 – CONDITIONER![New Holland LM1330-1333 Electric Wiring Diagrams

• Diagram 11](https://manuals.plus/wp-content/uploads/2024/01/New-Holland- LM1330-1333-Electric-Wiring-Diagrams-Diagram-11.png)**

Documents / Resources

| New Holland LM1330-1333 Electric Wiring Diagrams [pdf] User Manual
LM1330-1333 Electric Wiring Diagrams, LM1330-1333, Electric Wiring Diagrams, Wiring Diagrams, Diagrams
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