56 SECTION 55 - ELECTRICAL SYSTEM
SB1 Battery master switch
ST1 Side instrument cluster
ST3 4x1 bucket control lever
Y6 Forward speed solenoid valve
Y7 Reverse travel solenoid valve
Y12 4x1 bucket solenoid valves (optional)
Y24 Backhoe attachment travel lock solenoid
valve
Y25 Backhoe attachment travel lock solenoid
valve
Y26 Backhoe attachment travel lock solenoid
valve
Y27 Backhoe attachment travel lock solenoid
valve
Y30 Hydraulic speed control solenoid valve
(optional)
Y32 Rear hammer solenoid valve (optional)
Y34 Drive control solenoid valve (optional)
Y35 Hand hammer solenoid valve
X1 Engine line interface - 18-way connector
X2 Preheating relay (optional) - 18-way
connector
X4 Air filter sensor - 18-way connector
X5 Fuel level sensor - 2-way connector
X6 Forward gear solenoid valve - 2-way
connector
X7 Reverse travel buzzer - 2-way connector
X8 4WD solenoid valve - 2-way connector
X10 General line interface - 31-way connector
X12 General cab line interface - 5-way
connector
X13 General line - 17-way connector
X14 Antitheft unit
X17 Seat (optional)
X21 Diagnostic
X25 Foot accelerator
X31 Front quick coupler
X55 Auxiliary 12 V socket
X72 From pilot control cable
X107 Water in fuel
X124 Quick coupler
X128 Optional
NAME DESCRIPTION
X14 Anti-theft device - 11-way connector
X15.1 Start - connector
X15.6 Start - connector
X17 Optional seat - 4-way connector
X21 Diagnostics - 10-way connector
X22 5-way connector
X23 2-way connector
X24 Accelerator knob - 6-way connector
X25 Accelerator pedal - 6-way connector
X26 Loader attachment sensor - 3-way
connector
X27 Number plate light - 2-way connector
X28 Rear left light - 4-way connector
X29 Rear right light - 4-way connector
X30 Speed control solenoid valve - 2-way
connector
X32 Horn - 2-way connector
X33 Speedometer sensor - 2-way connector
X34 Drive control - 2-way connector
X35 Hand hammer button - 2-way connector
X36 Rear hammer button - 2-way connector
X37 Rear right light - 4-way connector
X38 Rear right light - 4-way connector
X39 Rear windshield wiper motor - 4-way
connector
X40 Rear right light - 4-way connector
X41 Blower motor - 2-way connector
X42 Right direction indicator - 4-way connector
X43 Beacon lamp - 4-way connector
X44 Front left light - 4-way connector
X45 Air conditioning - 11-way connector
X46 Rear left light - 4-way connector
X47 Rear left light - 4-way connector
X48 4-way connector
X49 6-way connector
X50 Front right lights - 4-way connector
X51 Front left ìlights - 4-way connector
X52 Front left direction indicator - 4-way
connector
X53 8-way connector
X54 Radio - 8-way connector
X55 2-way connector
X56 Windshield wiper pump - 2-way connector
X57 Windshield wiper pump - 2-way connector
NAME DESCRIPTION