SECTION 55 - ELECTRICAL SYSTEM îòí 43 ÛÔÛÝÌÎ×ÝßÔ Ü×ßÙÎßÓÍ ó ìÉÍ ÚËÍÛÍ ßÒÜ ÎÛÔß×Í ÜÛÍÝÎ×ÐÌ×ÑÒ ÒßÓÛ ÜÛÍÝÎ×ÐÌ×ÑÒ F1A Rear windshield wiper and rear windshield washer (15 A) F1B Fuel shut off, antitheft power supply, grid heater (7.5 A) F1C Steering unit, steering switch (10 A) F2A Instruments power supply, switches lamps, brake oil level sensor, seat, buzzer, stop lights switch (15 A) F2B Conditioner (15 A) F2C Pilot control (15 A) F3A Rear right/front left side lights, instruments illumination, conditioner switch illumination (3 A) F3B Rear left/front right side lights, number plate light (3 A) F3C Front work light, Glide Ride control, double delivery, 4x1 grab switches (10 A) F4A EGS power supply, clutch shut off button, 4WD switches (7.5 A) Õí F4B Rear hammer button, grab level valve and sensor (10 A) Õì F4C Rear excavator lock, rear translation lock, rear work light (10 A) F5A Front inner work lights (15 A) F5B Traffic lights (10 A) F5C Main beam (15 A) F6A Beacon lamp (7.5 A) F6B (+15) Flasher (7.5 A) F6C Hand hammer (7.5 A) F7A (+30) Warning, horn (10 A) F7B Current intake, radio, roof lamp (10 A) F7C Front windshield wiper (6 A) F8A Outer rear work lights (15 A) F8B Outer front work lights (15 A) F8C Inner rear work lights (15 A) Õïî Õïð Õïï ÞÆï Õî Üì Üê Õë Õê Õé Õè Õç Úîéïèí 44 SECTION 55 - ELECTRICAL SYSTEM ÜÛÍÝÎ×ÐÌ×ÑÒ K2 Speed alarm, hand brake relay K3 Starting relay K4 Grab level solenoid valve relay K5 Traffic and main beam lights relay K6 Inner front work lights relay K7 Inner rear work lights relay K8 Outer front work lights relay K9 Outer rear work lights relay K10 Optional relay K11 Not connected relay K12 Flasher Õïî Õïð Õïï ÞÆï Õî Üê ÒßÓÛ Üì Õí Õì Õë Õê Õé Õè Õç Úîéïèí SECTION 55 - ELECTRICAL SYSTEM ÝÑÓÐÑÒÛÒÌÍ ßÒÜ ÝÑÒÒÛÝÌÑÎÍ ÒßÓÛ BS1 BS2 BZ1 EV0 EV1 EV2 EV3 EV4 EV5 EV6 EV11 EV12 EVA2 EVA3 EVB2 ÜÛÍÝÎ×ÐÌ×ÑÒ Right speaker (optional) Left speaker (optional) Alarm buzzer Fuel shut off solenoid valve Double delivery solenoid valve (optional) Hand hammer solenoid valve (optional) Rear hammer solenoid valve (optional) Rear translation solenoid valve Excavator rear lock solenoid valve Grab level solenoid valve Ride control solenoid valve (optional) 4x1 solenoid valve (optional) Crab steering solenoid valve 4 wheels steering enable solenoid valve 4 wheels steering selection solenoid valve Normal steering (front wheels only) enable EVB3 solenoid valve FG1 General fuse 80 A FG2 A/C fuse 10 A G1 Battery G2 Generator H1 Excavator rear lock warning light H2 Front left light H3 Front right light H4 Rear left light H5 Number plate lamp H6 Rear right light H11 Outer front left work light H12 Outer front right work light H13 Outer rear left work light H14 Outer rear right work light H15 Beacon lamp H16 Beacon lamp H17 Current intake illumination H18 Cab lamp H19 Inner front left work light (optional) H20 Inner front right work light (optional) H21 Inner rear left work light (optional) H22 Inner rear right work light (optional) HA1 Reverse speed buzzer HA2 Horn K01 Starter relay K02 A/C relay K13 Antitheft unit K14 Transmission detachment relay KC Fuses-relays board KS Steering unit M1 Starter motor ÒßÓÛ M2 M4 M5 M6 M7 M9 M10 R1 R2 R3 S1 S2 S3 S4 S5 S7 S8 S9 S10 S11 S12 S14 S15 S17 S18 S20 S21 S24 S25 S26 S28 S29 S30 S31 S32 S33 S34 S35 S36 S40 S41 S42 S43 S44 S45 S46 S47 S48 ÜÛÍÝÎ×ÐÌ×ÑÒ Fuel pump Rear windshield wiper motor Front windshield wiper motor Rear windshield washer Front windshield washer Optional blower motor A/C compressor Heating start Engine water temperature sender Fuel level sender Cold start switch (optional) 4WD switch Hand hammer switch (optional) Double delivery switch (optional) Ride control switch (optional) Rear translation lock switch Excavator rear lock switch Lights switch Hazard Front work light switch Rear work light switch Windshield wiper switch Beacon lamp switch Starting switch Handbrake switch Engine oil low pressure switch Air filter blocked switch Transmission oil pressure switch Transmission oil high temperature switch Clutch shut off button Grab sender Horn button Rear hammer pedal button (optional) Brake oil level sender Stop light switch Stop light switch Roof lamp left switch Roof lamp right switch A/C pressure switch Front axle sensor Windshield wiper - Indicators switch Rear axle sensor Radio (optional) Seat (optional) Conditioner and blower motor switch Current intake Steering switch Engine water high temperature switch 45 46 SECTION 55 - ELECTRICAL SYSTEM ÒßÓÛ S49 S50 S51 S52 ST1 ST2 ST3 X1 X2 X3 X4 X5 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X27 X28 X29 X30 X31 X32 X33 ÜÛÍÝÎ×ÐÌ×ÑÒ Main switch EGS switch Safety seat switch EGS manual - Auto switch Side panel with optional diagnostics Front panel Grip 4x1 General cable-Engine cable 18 way connector Cold start cable 6 way connector Fuel pump 3 way connector Air filter 2 way connector Fuel level sender 2 way connector General cable-front dashboard 13 way connector Solenoid valves cable-General cable 24 way connector 1 way connector General cable-Cabin cable 5 way connector Heater 4 way connector General cable-Side dashboard 9 way connector General cable-Side dashboard 7 way connector General cable-Side dashboard 21 way connector Antitheft 11 way connector General cable-Rear lamps cable 12 way connector Reverse buzzer 2 way connector Conditioner switch illumination 2 way connector Seat 4 way connector Side panel 20 way connector Clutch shut off button 2 way connector Rear translation lock solenoid valve 2 way connector Excavator rear lock solenoid valve 2 way connector Grab sender 3 way connector Horn button 2 way connector Clutch shut off button and horn button 4 way connector Grab level 2 way connector Double delivery solenoid valve 2 way connector Tools rapid connection solenoid valve 2 way connector Rear hammer solenoid valve 2 way connector Bridge 2 way connector ÒßÓÛ ÜÛÍÝÎ×ÐÌ×ÑÒ X34a Ride control solenoid valve 2 way connector Hand hammer solenoid valve 2 way X35 connector X36 Rear hammer button 2 way connector X38 Rear right work light 4 way connector X39 Rear windshield wiper 4 way connector X40 Rear right work light (opt) 4 way connector X41 Optional blower motor 2 way connector X43 Beacon lamp 4 way connector X44 Front right work light 4 way connector Front right work light (optional) 4 way X45 connector Rear left work light (optional) 4 way X46 connector X47 Rear left work light 4 way connector X49 Front windshield wiper 6 way connector Front left work light (optional) 4 way X50 connector X51 Front left work light 4 way connector X53 Radio (brown colour) 8 way connector X54 Radio (black colour) 8 way connector X55 Current intake 2 way connector X56 Front windshield washer 2 way connector X57 Rear windshield washer 2 way connector Flasher unit (not connected) 13 way X58 connector X59 Right light 5 way connector X60 Horn/left light 7 way connector X61 Wiper and lights switch 12 way connector X63 Number plate light 2 way connector X64 Optional conditioner 1 way connector X65 Cold start switch 1 way connector X67 Generator 3 way connector X70 Front panel 12 way connector X71 Starting switch 10 way connector X72 Pilot control cable 1 way connector X73 Engine oil pressure switch 1 way connector X75 Diagnostics 5 way connector X76 Diagnostics 13 way connector X77 Blower motor third speed 1 way connector X80 Beacon lamp 2 way connector X81 Beacon lamp 2 way connector X82 EGS system 9 way connector X83 EGS switch 19 way connector X84 Transmission extension 13 way connector X85 Transmission 12 way connector X89 Front left lights 6 way connector Circular steering solenoid valve 2 way X91 connector X92 Crab steering solenoid valve 2 way connector SECTION 55 - ELECTRICAL SYSTEM ÒßÓÛ X93 X94 X95 X96 X97 X98 X102 X103 XA XC1 XC2 XC3 XC4 XC5 XC6 XD XX XY ÜÛÍÝÎ×ÐÌ×ÑÒ 4WS enable solenoid valve 2 way connector 2WS enable solenoid valve 2 way connector Steering unit 12 way connector Steering unit 8 way connector Front axle sensor 3 way connector Rear axle sensor 3 way connector Controller 10 way connector Relay 2 way connector Horn 2 way connector On board 11 way connector On board 7 way connector On board 21 way connector On board 21 way connector On board 17 way connector On board 13 way connector Fuel shut off diode 2 way connector Diodes 5 way connector Safety seat switch 2 way connector 47 48 SECTION 55 - ELECTRICAL SYSTEM ÛÒÙ×ÒÛ Ô×ÒÛ ÍÌï ïë ïð Íïé ÊóÞï Æï ÙóÎï ßóÙï ÔóÞï îð ë îë íð Î ÐÓ ¨ ïðð »´ »½ ¬®±²· ½ ðð ððð ðð ¸ ÎóÒïòë ÙñÒï ÓóÞï èòï èòí îòì Íëï ÓóÒï ÔóÙï îòì ß Þ ÈÇ ÈÇ Íïè íòï ÊóÞï ßîòë ßîòë ßîòë ßîòë Îê ìòï õïë í îòí õíð ï Õí èé èë î îòí ìòí íð õïë ÚïÞ ÚîÝ éôëß ïëß Õïí ÕÝ ÙóÊïòë èòì é Èï ÙÎ×Ü ØÛßÌÛÎ ÌÑ ÝÑÔÜ ÍÌßÎÌ Õ×Ì ÞóÒï Õðï èê èë èé èê íð èë èé íð ïðß Îïê Îéð Ùï ï îÊ ½½ Óïð Óï íð Ó ëð Ííê ° Ùî Ó Üõ íð Ù í Ë Íìç É Íîð Íîï ° ° Íìè Îî ¬ Îí Íîì ° Íîë ¬ ¬ íï íï îòï Úîéïèç SECTION 55 - ELECTRICAL SYSTEM 49 ÍÑÔÛÒÑ×Ü ÊßÔÊÛÍ Ô×ÒÛ ÎóÒï ÎñÒï Òï Ýï ëòï ìòï ìòï ìòì ÓóÊï î ï Íî î ê ï ë ç ì è í é ïð ï ï ç ï ï ð Íí ë é î è ïð ð ïð ë ê Íëð ç ÛÙÍ Õïì èê èë èé¿ èé íð ßóÞï éð éôëß õïë õïë ëß ëòî õïë èé íð ï ïòì ïðß í ïòì èë ìòï èé èë èé íð èë íð ÕÝ ïòî ïòî ÓóÒï ÓóÞï è Èïð ïòë íï íï íòï Úîéïçð 50 SECTION 55 - ELECTRICAL SYSTEM ÍÑÔÛÒÑ×Ü ÊßÔÊÛÍ Ô×ÒÛ ÎóÒï ÎóÒï ÝñÒï ÝñÞï ÝñÒï ÝñÞï ï ï ç ð Íì ï ï ë ïð ç ï ð Íë ï ë ïð ç ð Íé ï ï ë ïð é Øï ç ð Íè ë ï ïð ð Þ Ý êòî Ú î Íìé ß Û ÎóÙï Òï ßóÎï ÊñÒï ïòî êòï êòï ìòï êòï ìòï ìòï ÔóÙï ÔñÎï ÍñÒï ØñÒï ÓñÞï Þ·¼·®»½¬·±²¿´ ÐÉÓ Ü®·ª»® ÛÊï ÛÊïï ìòî ìòî ìòî ìòí ÛÊïî ÛÊì ÛÊë ÛÊßî ÛÊÞî ÛÊßí ÛÊÞí ÍÌí îòë íï íï ìòï Úîéïçï SECTION 55 - ELECTRICAL SYSTEM 51 Ô×ÙØÌÍ Ô×ÒÛ îòë ÎñÒï ÎñÒï ÎñÒï éòì ÍÌî îð ïë íð ïð îð ìð ïð îë ë ð ï ð ï ï î ê è ç íð ÓÐØ ëð Íïð Õ³ñ¸ »´ »½ ¬®± ²· ½ îòë í Íç î ïð ßóÊï ÔóÒï Òï Ííï ÔóÙï ÙñÎï ÙñÎï ÊóÒïòë íòë õíð õïë ÚïÝ ïï ïðß ïð éòï ßï íß Ô èé ëï Ý èë ïòì î ëð íòë íòë íòë ØñÒï ÍñÒï ÔñÎï ëòï èòî éòë ÓñÞï ßóÞï ÊñÒï ëòï íð ÕÝ íòë ëòï õíð õ ÊóÞï Ôï ïðß ëòï ó íòë ïëß õïë íß íòë éòï õïë ïëß ëòï õïë ïòì éòï ÎóÙï ÞñÎï îòí éòï éòï îòë Ýï ßóÎï Øî Øí ÕÍ íòë íï íï ëòï Úîéìéî 52 SECTION 55 - ELECTRICAL SYSTEM ÎÛßÎ Ô×ÙØÌÍ Ô×ÒÛ îòë ìòë ìòë ìòë ÎóÒï ÞñÎï Ôï ßï Îï éð îòî éï ìòî ïï éòì Õïï ìòî ïð ëî èòí ÕÝ Ùï Øì èòí Øê Øë ìòë íï íï êòï Úîéìéí SECTION 55 - ELECTRICAL SYSTEM 53 ÉÑÎÕ Ô×ÙØÌÍ Ô×ÒÛ íòë íòë ÎóÒï ÝñÒï ð Íïï íòë ï ï î í ê è ç î ï ð ï î ïð ÎóÒï ÝñÒï ÎóÒï ÝñÒï Òï Òï ÝñÞï íòë Íïî í ê è éòï éòï ç î ïð Òï éòï ïðß õíð õíð õíð õíð õïë ïëß ïëß èé èë íð ïëß èé èë íð ïëß èé èë èé íð èë íð ÕÝ Øïï ëòë íï Øïç Øïî Øïí Øîï Øïì íï éòï Úîéïéí 54 SECTION 55 - ELECTRICAL SYSTEM É×ÒÜÍØ×ÛÔÜ É×ÐÛÎ ÉßÍØÛÎ Ô×ÒÛ êòë êòë ÎóÒï ÝñÒï ÎóÒï × ÎóÒï î ê í ë é ç ð èòï Øïë ð ï î Íïì ï ï ð ìòë ìòë ìòë ìòë ç Ó Ó Íìï ë Íïë êòë ìòë Øïê Î ð Ô ïð ÎñÒï ìòë ïð Òï ßóÊï ÔóÒï ÔóÙï ÙñÎï ÊóÒïòë ÚéÝ Úêß ÚíÝ éôëß õïë ïðß õïë õïë éï ëòí õïë Úïß ïëß ÕÝ Óç Óì Óê ëí ëí¿ ëí¾ íï¾ Ó íï êòë íï Ó ìòì ëð Óé Ó ëí ëí¿ ëí¾ íï¾ Ó íï íï èòï Úîéìéì SECTION 55 - ELECTRICAL SYSTEM 55 ØÛßÌÛÎ Ô×ÒÛ ëòë Ùï ÑÚÚ ð ÑÒ Íìí Øïè ÞÍï ïòï éòî ïòë ÎóÒï ÎóÒïòë ïòë ÙñÒï Ííë Íìì ïðß ïëß õíð ìòì ëï ëòî õïë õíð ëî ÕÝ éòë íï Úîéïéë 56 SECTION 55 - ELECTRICAL SYSTEM ÝÑÔÜ ÍÌßÎÌ Õ×Ì ÝÑÒÌÎÑÔÔÛÎ ÎÛÔßÇ Úîéïéê SECTION 55 - ELECTRICAL SYSTEM 57 Í×ÜÛ ×ÒÍÌÎËÓÛÒÌ ÐÑÍò Ð×Ò Ò±ò L3 1 Air cleaner lamp - L2 2 Engine oil pressure lamp - L1 3 Generator lamp - S4 4 Water temperature gauge ohm S1 5 Fuel level gauge ohm S2 6 Tachometer • ILL 7 Backlighting (•) GND 8 Ground • 15 9 Positive (• Key) 10 NC L10 • 30 L7 ÚËÒÝÌ×ÑÒ Service lamp 11 NC 12 Permanent supply volt (• Battery) Í×ÙÒßÔ Ôïî Íî Ôïð Íì ïë ïð îð ë îë íð ÎÐÓ ¨ ïðð »´»½¬®±²·½ Hz ððððð ðð ¸ • Lights Ôï Int. õïë Ôî Ôí ë Ôì Íí Ôë ê ì ÚËÛÔ ÔÛÊÛÔ ÙßËÙÛ Ôê Ôé Ôè í î ï îð ïï ç Íï Ôï ÌßÝØÑÓÛÌÛÎ Ôî Ôí Ôì ÙßËÙÛ Íî Íì ïé Íí ØÑËÎÓÛÌÛÎ è 13 Hand brake lamp 14 NC B 15 External buzzer driving (-) L8 16 Neutral red lamp +/- L8 17 Neutral red lamp +/- L6 18 Transmission oil pressure lamp - L5 19 Transmission oil pressure lamp - L4 20 Engine preheating lamp - High water temperature lamp Int. L12 Íï ÙÒÜ ÒÝ ïð ïî õ×ÔÔ é Ôïð Ôïî Ó×ÝÎÑ Ôë Ôê Ôé Ôè Þ ïë ïç ïè ïí ïì ïê õíð Úîéïçí 58 SECTION 55 - ELECTRICAL SYSTEM ÚÎÑÒÌ ×ÒÍÌÎËÓÛÒÌ ÐÑÍò Ð×Ò Ò±ò ÚËÒÝÌ×ÑÒ • 12 1 Positive (• 12 V) GND 2 Ground S1 3 Speedometer L4 4 Driving beams lamp Í×ÙÒßÔ Íï Hz Ôï - Ôî L3 5 Position lights lamp - • ILL 6 Backlighting (•) L8 7 NC L7 8 NC L6 9 NC L5 10 NC L1 11 Direction lamp - L2 12 Brake level oil lamp - • Lights Ôë îð ïë íð ïð îð Ôê ìð ïð îë ë Ôí Ôé íð ëð ÓÐØ Ôì Ôè Õ³ñ¸ »´»½¬®±²·½ í ïï ïî ë ì õïî ï Ôï Ôî Ôí Ôë Ôê Ôé Ôì Íï Ôè î ÙÒÜ õ×ÔÔ ïð ç è é ê Úîéïçì SECTION 55 - ELECTRICAL SYSTEM 59 ß×Î ÝÑÒÜ×Ì×ÑÒÛÎ Õ×Ì ï í Ó ó õ ïï ïð ç ì Ô Ó Ø î × ß Ø ÓÔ Ý Í ïî ë Þ Èïïð Èïïï Íìë î ï Èïïï õïë ïð ïï Èïïð Íìë õíð Èï õïë Úîéïèï S Evaporator box 1 3RD speed relay 9 Potentiometer 2 Fuse 25 A 10 Speed switch 3 Ventilated electrical motor 11 Thermostat 4 1 and 2 speed resistor 12 12 V light 5 Electrical cock A Waterproof 2 way connection B Waterproof 5 way connection X111 9 way connector X110 2 way power connector S45 11 way connector 60 SECTION 55 - ELECTRICAL SYSTEM Ð×ÔÑÌ Ô×ÒÛ ÔÊÝ Õï èê èë Î×ÙØÌ ÖÑÇÍÌ×ÝÕ èé íð ÔÛÚÌ ÖÑÇÍÌ×ÝÕ Ð×ÔÑÌ ÑÒñÑÚÚ ÍÉ×ÌÝØ íï ÐßÌÌÛÎÒ ÍÉ×ÌÝØ íï Úîéïèî SECTION 55 - ELECTRICAL SYSTEM ÒßÓÛ K1 S1 S2 X1 X2 X4 ÜÛÍÝÎ×ÐÌ×ÑÒ Safety relay Pilot on/off switch 8 way connector Pattern change switch 8 way connector Pattern valve “1” 2 way connector Pattern valve “2” 2 way connector Left joystick 2 way connector Left stabilizer pressure switch 2 way X11 connector Right stabilizer pressure switch 2 way X12 connector X13 Right tower line 5 way connector X14 Right joystick 6 way connector X17 Manifold power 2 way connector X20 LVC unit 23 way connector X23 Safety switch 2 way connector X24 Left stabilizer joystick 6 way connector X27 Horn jumper connection 2 way connector X72 Pilot control cable 1 way connector XL Left stabilizer joystick 3 way connector XR Right stabilizer joystick 3 way connector YP3 Plug 3 left down 2 way connector YP4 Plug 4 left up 2 way connector YP5 Plug 5 right down 2 way connector YP6 Plug 6 right up 2 way connector YP7 Plug 7 extend 2 way connector YP8 Plug 8 retract 2 way connector YP9 Plug 9 reverse speed aux 2 way connector YP10 Plug 10 forward 2 way connector 61
