Máy xúc lất HuynDai HL760 - Chapter 2

Shop manual máy xúc lất HuynDai HL760 Phần hệ thống điện

7-3123456CN-5SPEED SENSOR_24VSPEED SENSOR_EF4(2)TURBIN PICK-UP SENSERENGINE PICK-UP SENSOR7TURBIN PICK-UP SENSER8INTER GEAR PICK-UP SENSOR9INTER GEAR PICK-UP SENSOR10PRO-PORTIONAL VALVE1112GEAR BOX TEMP(COM)SPEED SENSOR_VMG2ENGINE PICK-UP SENSOR13FILTER RESTRICTION14TEMP CONVERTER15GEAR BOX TEMP16GEAR BOX VPS1(+)17GEAR BOX - Y618GEAR BOX - Y519GEAR BOX - Y420GEAR BOX - Y321GEAR BOX - Y222GEAR BOX - Y123NC24FUSIBLE LINK 125FUSIBLE LINK 226FUSIBLE LINK 227FUSIBLE LINK 228FUSIBLE LINK 229PILOT CUT-OFF30PARKING31BATTERY RELAY(DO-1)4233FUEL WARMER34NC35NC32NC373839404136434445464748123456CN-6NCNCNCNC7ECM-J1939+8ECM-J1939-9ECM-J1939 SHIELD10ECM-AIR HEATER OUT11ECM-AIR HEATER RETURN12PRE-HEAT RELAYNCNCECM POWER IG14HORN15BRAKE PEDAL_CLUCH CUTOFF_GND16SHIELD1718START RELAY1920NC21BOOM UP PR SENSOR22BOOM DOWN PR SENSOR23FAN SPEED SENSOR24REAR LAMP25DIFF. LOCK SOL26STOP LAMP27BACK BUZZER28HEAD LIGHT LOW29FAN REVERSAL SOL CONTORL30FAN REVERSAL SOL _24V31REAR COMBI_ILLUMINATION32REAR COMBI_ILLUMINATION37DIFFERENTIAL SHIFT PR SENSOR34TUN LAMP_RH35TUN LAMP_LH363338394041AC R/DRY42AC COMP.43AC R/DRY44STEERING PUMP PS45MAIN PUMP PS46SEERING PUMP RELAY47SEERING PUMP RELAY48REF. POWER 5V49BOOM POSITION SENSOR50515253FAN PROPORTIONAL VALVE54FAN PROPORTIONAL VALVE5556NC57GROUND_MCU58HYD TEMP SENSER59AIR CLEANER SWITCH60FUEL SENDER10A120A220A320A410A620A730A820A930A1020A5BEACONWORK LAMP_FRONTWORK LAMP_REARILL.LAMPHEAD LAMPBACK.STOP LAMPHORN/CONVERTERAIR-CON/HEATER 1MIRROR, FUEL WARMERCIGARLIGHTER20A20A20A20A10A20A20A10A10A20ASEAT HEAT/AIR-RIDESERVICE SOCKET 2WIPERPARK, PILOT CUTJOYSTICK-DETENTPRE-HEAT, FUEL WARMERFAN REVERSE, ATT.RIDE CONTROLJOYSTIC_SWITCH20A1 5A230A310A410A620A710A810A915A1010A5TURN LAMPCASSETTE/ROOM LAMPSTART KEY SWITCHTCU 24V BATTERYECM 24V BATTERYMCU 24V BATTERYAIR-CON/HEATER 2CLUSTER 24V BATTERYNC_SPARE 10ANC_SPARE 15A20A30A10A10A10ANC_SPARE 30AECM_IGMCUTCUCLUSTERCASSETTEJOYSTICK STEERILLUMINATION 1ILLUMINATION 2CAN BUSSAFETYRELAYFUELWARMERRELAYPRE-HEATRELAYNEUTRALRELAYECM POWERRELAYPOWERRELAYCS-80STOP LAMPRELAYBACK-UPRELAYHEAD LIGHT HIECM BATTERY 24VWORKLAMPFRONTWORKLAMPREARACRELAY132CN-244APTC215BCN-2455LAC SYSTEM GNDAC 24VREVERSE FAN SIGNALAC CONTROLLER B+ILLUMINATIONAC OPERATE SIGNALBLOWER RELAYCN-1112835476AC COMP12434427CN-4841910510513141516171827621222324252628293031323334353612401934546474911525354555657585960WIPER MOTOR-LOWWIPER MOTOR-HIGROUNDWIPER RY_LOWWIPER SW_LOWWIPER SW_HICAN2 LOWCAN2 HIMCU & WASHERGROUNDRS232 RX 2-MONITORRS232 TX 2-MONITORNCNCMIRROR HEATEDCLUSTER_BATT. 24VTCU_ED6-NEU.TCU_ED5-REV.TCU_ED4-FWD.SHIFT LEVER_IGCLUSTER_ IGLAMP-JOYSTICK STRSHIFT LEVER_KDTCU_ED1TCU_ED2TCU_ED3RH TURNLH TURNFLASHER_LNCGROUND_SHIELDMCU_INTHORN RYFUSE BOXMULTI_HEAD LAMP_LOWMULTI_HEAD LAMP_HIWORK LAMP SWITCHWORK LAMP SWITCHMAIN SWITCH_ILLMAIN SWITCH_HEADMAIN SWITCH_ILLNCNCNCNCNCNCNC5V_POWERGND_SENSORTM MODECLUTCH_MODERIDE-CONTROLSPEEDATT. LOCK SOLATT. UNLOCK SOLALTERNATOR IBUCKET POSITION SENSORHORNRELAYEMERGENCYSTEERRELAYRIDE CONTROL PARKINGLoHiM54E3Pf2B1CN-102123456ABCN-7213465789101112151314CASSETTE_ILLUMINATIONCASSETTE_IGCASSETTE/ROOM LAMPNCREVERCE SW_RETURNREVERCE SW_ONREVERCE SW_AUTONCBOOM POSITION SELECTBUCKET POSITION SLCTSWITCH ATT. COMSWITCH ATT. LOCKSWITCH ATT. UNLOCKMIRROR HEATWORK LAMP REARWORK LAMP REARWORK LAMP FRONTWORK LAMP FRONT283457691101112131415NCWIPER SWITCHWIPER SWITCHWIPER SWITCHWIPER SWITCHSEAT HEAT SWITCHSEAT HEAT SWITCHMIRROR HEAT SWITCHNCBEACON LAMPNCNCCN-912345678CN-167Power(-)CAN_HCAN_LInput_3Signal_OutValve_PowerCAN_ShieldPower(+)9CONTROLLER_INTPUT1SENSOR(-)108612347911101224V(DETEND)REVFWDNEUTRALBOOM DOWN(-)BUCKET(-)BOOM UP(-)KICK DOWN24V(HANDLE)JOYSTICK SELECTHORN SWITCHILLUMINATIONSENSOR_STOP LAMPNCNCPTC POWER_BATTERY RELAYPTC POWER_BATTERY RELAYNCNC213CN-138GND12V24V24V12VDC/DC CONVERTER21CN-13912V SOCKETCIGARCL-2DIFF.LOCKRELAYEMERGENCY TEST SW39RS232 TX-CLUSTER38RS232 RX-CLUSTER37PROGRAM DUMP-MONITORCS-2START KEYSWITCHECONO MODESWITCHBUZZEREARTH12SERVICESOCKET12SERVICESOCKETSENSOR_24VRIDE CONTORL SOL.NCPRO-PORTIONAL VALVEPRO-PORTIONAL VALVEBRAKE OIL PRESSURE SENSINGPARK BRAKE PRESSURE SENSINGCLUTCHBRAKE PEDALSENSINGJUMP WIRE-JOYSTICKPRESSURE SENSOR_JOYSTICKPTC POWER5FAN SPEED SENSOR484420NCNCNCNCSERVICE SOCKET 1NC_SPARE 20A10A10A10A 5A 5A--------------- HARENSS CABIN-ROOF -------------------REARWIPERSEATHEATERWITH SWITCH----- HARNESS DASH BOARD -----JOYSTIC STTERING----- HARNESS FRAME -----JOYSTICK LEVER140141130131120131131141160 160160AC HARNESS150180154184187187184160A170200191202103112112113113170E170D170B170154A160154170160A103160113113112103112120130140150180190180154193 193191436190190A200202190B311307310436315314426A420A380381370A370371370B372373210230250260270290280270280210260300340360370390420360240 240230390A390350352340C340B340364365366360210260280270260220210220381350341211404405390394237245242373371372352306303305394380235365366364307315311310314251A214303305305A300C305335290293230240235237300B333332390A390A405404251300A335332333293290A254254250251242245230A2302112112142160240 240230390A390350352340C340B340364365366360210260280270260220210220381350341211404405390394237245242373371372352306303305394380235365366364307315311310314251A214303305305A300C305335290293230240235237300B333332390A390A405404251300A335332333293290A254254250251242245230A230211211214210A405A440449448447450451 451440367449448447450364365366531530531534531570B488487492462440A505506621610422535470492487488425193426451A 451451450448447449600570600600A560630424423467539538506505144134501451A580570C650590520460501500144144134134460467440D 440A462 462425426425422426540421620531530B550531 531530A530534538A570570538539539535538534440440500520530600610630650620621550D560550C570550B580470550590550A 650580570C560630621610590520600570570B423423424424422420421540540590520791790114114G22C740261690875855860870850880895885865900890700675672830810B825810A820810845840746743740660661715705710690A721720730680993C994C995C995A994A993A935930925920915910905900895890810820810A810B825830840845850 850850A855860865870875880885800801570A671993994995782781780773772771770690C690754755261743746740790791730690A721720715710705680675672995994993671661660755754690740790791905925915910920930935690C770771772773725725114A3.03.05L3.03.03.03.03.05Y5W5Y5W3RG01DG01EG01FG01GG02G01G08G09G11G12G13G14G15G16BG16AG17G17A730G16G18G19G20G21G22G01G01AG01B435G22G22AG22BG21BG21371372373200242245CN-172CN-171270G20280G20214BFNR SWITCH13NC14NC15COUNT_WEIGHT SW16G19170F13BRAKE PEDAL_CLUCH CUTOFF_5V+700945940940945700940945WRGYBrLGrOrVRWGOrLWBrWWOrROrGrWVOrBBOrWG 1.251.25LOrYWYOr 1.25R 1.25RWLOrLYGrGrBrYVWOrGOrBrWWOrLOrBWOrVWGWLWVWVYBrWGVBRVWBrLWWROrGVBYWWOrBLYLOrGrRLGrLWOrWBrWBWGWGrWVOrYOrLOrBWBWWOrWOrRWGOrBOrLOrWRBrBOrWOrYGWGVBROrOrBWBRWBWOrGVVWROrGOrOrWYOrWOrBrWGrYWLOrVOrVOrBrWROrLWGrWGOrWOrRWWOrLOrGrWVOrWOrWRGLLGYBYOrGVBROrOrWLGVBRWGOrYRGrVBrGBrWRYOrRLWYOrOrOrGOrLOrBrWBrBGVWOrWYWLWROrWOrBOrGrRWVOrBrWLWOrWLGOrGVBWBRWBWOrLOrWROrYRVWGW3L3LRYYWWGrWLW2LWRWWOrROrGOrYOrVWBrWLOrGrOrWVOrYWRWRRWGOrBrWBWWOrGOrBRBROrBRBWOrRBRWBBROrBRBYOrLBrWGrV2.0YLBrGBRWYOrLWGrWOrRWGOrBOrLOrLWWOrBOrLRWWW1.251.251.25BWBrOrWRWGRROrVWOrBVGrLRWGWBBWYGWBRWVWYRGrLLBWVBGrRBWYWROrYRWWOrLBrWLOrGBrWOrOrBLOrGWOrBYRWRBGrRWRRLWOrOrVWGLWGOrL2LWY2YGOrYRWYWOrGWYOrWGOrROrLGrGRROrRWBrROrVYLWWOrGrGWGrRROrW2.0GWBrWGrYBrGrBWBrBrBrBrOrVLWYOrLOrYOrLOrOrBYBrWOrBrWLOrOrBOrLWYROrROrROrVGrGrWLOrVOrWOrYOrGrWVOrYWOrBBBBB690305995570810G01G02WASHERPUMPCN-22CN-103G02BG02A50PROGRAM DUMP-CLUSTERY 629L 623GBr 624Y 625L 626RY 627435YWIPERHIRELAYWIPERLOWRELAY311306310A310B307310315314G01CGWYYWYBRBrBrR 436191435300G21A170CBOr 353Y352353Or 570DY353CAN2 BUSABCCN-244DIAGNOSTIC3421CN-134570AOrOr 800801WDIFF. LOCKSEATHEATERWITHOUTSWITCHCN-156CN-170AB91345212BATTERY(+)SERIAL "1"_L(RX)GROUNDSERIAL "1"_H(TX)NCKEY IG(24V)NCGROUNDREMOTEMANAGEMENTUNITG21758560759757630GWBWRWOrBrB759758757WOrBrRCAN BUSELEC. STEERING PUMP RELAYSPARE_HIGH SOURCECLUTCH CUT OFF_SLT SIGNEUTRAL SIGSPARE_D_IN_HIGHRIDE CONT. AUTOWIPER RYANTI-RESTART RELAYPARKING OIL LOW PSSPARE_D_OUT_HIGHBUZZERRIDE CONT. ONBRAKE OIL LOW PSSPARE_D_OUT_HIGHSPEED PULSE_TCUFUEL SENDORHYD TEMP SENDERALT LEVELCOOLING FAN EPPR-COOLING FAN EPPR+AC CONDENSOR FAN SIGNALAIR FILTERGROUND_SENSORTACHO SENSOR(+)_REMOTE FANTACHO SENSOR(-)_REMOTE FANSPARE_ENGINE COOLANT TEMPSPARE_PREHEATER RELAYCAN2 LOWCAN2 HIWIPER INT SIGWASH SIGCN-58ASPARE-DIGITAL INPUT-LOWPOWER IG(+24V)BATTERY POWER(+24V)FUEL WARMERCOUNT_WEIGHT_SET SWITCHBUCKET POSITION SENSORSPARE_DIGITAL INPUT_LOWMECHANICAL ENGINE SELECTTM MODE SELECT SIGBATTERY POWER(+24V)SPARE_ENGINE SPEED SENSORDIFFERTIAL LOCK PR SIGNALSPARE_PR SIGNALAC COMP. OFF SIG_REVERSE FANBOOM UP PR SNENSORREF. POWER +5VBOOM DOWN PR SNENSORDETENT CONTROL_BUCKETSPARE_SPEED PULSEENGINE POWER MODE SELEETBOOM POSITION SENSORSPARE_HOUR METERDETENT CONTROL_BOOM UPREVERSE FAN CONTROLSPARE-DIGITAL INPUT-LOWDETENT CONTROL_BOOM DOWNSPARE-DIGITAL INPUT-LOWREVERSE FAN MODE-ONRS-232(2) TXRS-232(2) RXPROGRAM DUMPRS-232(1) RXRS-232(1) TXRS-232 GNDBOOM POSITION SELECT SIGNALCAN(1)-HCAN(1)-LCAN_SHIELD(GROUND)CN-58BELEC. STEER PUMP PSSPARE_LOW_ENGINE OIL LOW+24V PRESSURE SNESORELEC. STEER MAIN PUMP PSGND(MAIN)GND(MAIN)BUCKET POSITION SELECT SIGNALSPARE-DIGITAL INPUT-HIGH----- MCU -----REVERSE FAN MODE-AUTOA13A14A33A24B28B02B01B07A34B03B12A32A22A07A17A04A26A03B38B27B37B26B16B06B25B35B36B10B20A35A36B11B17B18B24B13A18A08A23A31B04B14A38B15B39B29B40B30A01A37A11A12A02B09B08A30A39A29A40B31B21B32B22B05A28B19B33B23A10A20A27A19A09A21A15A25A06B34WOr 690BBrW 740BrW 740RW 141150202Or 233Or 233A16BLOWER RUN SIGNAL_DINP358RWRW358736BOr735BWBOr 736BW 735655B656W656W655BA05SPARE_DIGITAL INPUT_LOWL 750L 750 7502.00.852.00.852.02.0WITHOUT PTCPILOT-CUT-OFFB G21170OrGrW 341R 216Br 217Br 217R 2161432324629623624625626627YLGBrYLRY1G16G16CN-127C CN-127B2.02.02.02.01314151617181920111211121314151617181920V360V3672.02.02.02.02.02.02.02.0SERVICE TOLLCONNECTOR_MCU & CANABCGFHJDMCU_RS232 P_DUMPMCU_RS232_RXCAN_LoCAN2_LoBATTERY(+)BATTERY(-)MCU_RS232_TXCAN2_HiCAN_HiCN-126E780781782993E994EG16GVBrRW1234CN-127ABW 560786787785CN-127790791LYWITH PTCW 234W 234Or 170YW 354 354 YW 354G16B 7951.254612119107834113910112161250120,25325142153432514215343251421534325142153432514215343251421534325142153432514215343251421534325142153432514215343251421534ABC12.54VABCAB1236121319212225262728663223394142684546515556626364657675749VM1-GNDVM2-GNDVMG1-SPEED PICK-UP COMSDDK-DIAGNOSTICEUPR-DIAGNOSTICAIP5-GEAR BOX Y5AIP2-GEAR BOX Y2NCVPS1-GEAR BOX VPS1(+)VPS1-GEAR BOX VPS1(+)ER3-SW FILTER RESTRICTIONER2-SENSOR TEMP CONVERTEREF1-SPEED PICK-UP ENGED10-PARKING BRAKE SW(+)ED7-SHIFT LEVER-X1D-KDCANF_HCANF_LVGS-CAN SHIELDED9 DIFF. LOCK SWITCHAIP3-GEAR BOX Y3VPE1-CONTINUANCE 24VER1-GEAR BOX TEMPEF2-SPEED PICK-UP TURBINEF3-SPEED PICK-UP GEARVPE2-CONTINUANCE 24VVPI-POWER IGVMGA2-GEAR BOX TEMP(COM)AIP6-GEAR BOX Y6AIP4-GEAR BOX Y4AIP1-GEAR BOX Y1EF4-SPEED SENSOR(SIG)ED1-SHIFT LEVER X1C-B1ED5-SHIFT LEVER X2C-REVED2-SHIFT LEVER X1B-B2ADM2-JOYSTICK SELECT LAMP(-)ED6-SHIFT LEVER X2D-NEUADM5-RY RIDE CONT.(-)CN-15744 ED8-FWD-JOYSTICK31 ED13-REV-JOYSTICK30 ED12-NEU-JOYSTICK52 ADM1-START INTERLOCK RY(-)5 ADM4-REVERSE DRIVE RY(-)59 ED15-JOYSTICK SELLECTER(+)1536SD4-SPEED METER CLUSTER184 VMG2-SPEED SENSOR OUTPUT43 ED4-SHIFT LEVER X2B-FWD20 ED3-SHIFT LEVER-X1A-B38 VPS2-RIDE CONT. RY(+)29 ED11----- TCU -----24 VMGA1-GROUND_BRAKE PEDAL37 AU1-+5V SUPPLY_BRAKE PEDAL38 EU1-SIGNAL SENSOR_BRAKE PEDAL141633343540474850535458606111 ADM6-RY DIFF LOCK(-)1710927 CANF_TM12M1296 213478910 210431121178612113712134789101112481091121162134561530I0,IH42BHBRACCCCN-2612MIRRORHEATTIMER123OUTGNDIG14342SWFLASHERUNITBLE858786G371213478910111248109112113086878587a8685873087a3086878587a8685873087a3086878587a8685873087a3086878587a8685873087a3086878587a8685873087aCN-36CN-37CR-36CR-46CR-5CR-38CR-35CR-25CR-63CR-58CR-3CR-55CR-7CR-60CR-2CR-37CS-55CS-17CN-160CR-79WOrCR-4CR-26CS-79CN-125CS-4CR-56CR-11GROUP 2 ELECTRICAL CIRCUITGROUP 2 ELECTRICAL CIRCUIT77097EL01 7-412121234CTES1234CTESPa12121212ABCABM1212121234567810911123214EPSF321456LoHiEC63421T5ABLLoHiEC63421T5ABL371213478910111248109112113712134789101112481091121137121347891011124810911211371213478910111248109112111061211347891011934112161250120,2+S-CBAPa+S-CBAPa+S-CBAPa+S-ABC+S-BCAPa+S-CBAPaCS-74MASTER SW3712134789101112481091121112134769111212113946711213476911121211394671ABC1234V+S-CBAPa+S-CBAPa+S-CBAPa3214EPSF3512134569101112461091121101MCL-72123678910145AUX GNDAUX S1AUX S2USB GNDUSD D+USD D-USB +(5V)TO STARTERCD-1712123CD-46BATT. RYCR-1DO-2BATTERYVMGA2TEMPVPS1(+)Y6Y5Y4Y3Y2GEARBOX12345678916Y1CN-112CD-49PaCD-48121212BOOM KICK OUTBUCKET LEVELERHORNCL-3CN-100CN-10112CN-2012CN-25Y5Y2Y3Y6Y4Y1FWDREV1234123INTERGEAR PICK-UPTURBIN PICK-UPENG. PICK-UPSPEED SENSOR OUTPUTFILTER RESTRICTIONTEMP CONVERTER1212WORK LAMP LHCL-22WORK LAMP RHCL-2321CN-6012723456189101112131415146146A532179189A172213A213CD-47(BLACK)CD-27(GRAY)Power(-)Power(+)CAN_HCAN_LCAN_ShieldSensor(+)_5V DCSensor(-)Input_1Input_2Input_3Valve PowerSIGNAL_OutController ; Sauer Denfoss(MC12-010)CN-53CN-152CD-57PRO-PORTIONALVALVE32145612345678Power(-)CAN_HCAN_LInput_3SIGNAL_OutValve PowerCAN_ShieldPower(+)CN-168JOYSTICK(JS6000XY CAN - MSNLN -J331 - A2RBRV-NNRGNNRR)CN-161910PR SENSORJUMP SIG_PR SENSOR123456FUSE_TCUTCU_VMG2(04)TCU_VMG1(03)TCU_VMG1(03)7TCU_EF2(41)8TCU_VMG1(03)9TCU_EF3(42)10JOYSTICK STEERING1112TCU_ER3(17)TCU_EF4(62)TCU_EF1(19)13TCU_ER2(49)14TCU_VMGA2(46)15TCU_ER1(39)21TCU_VPS1(12,13)22TCU_AIP6(51)1819TCU_AIP4(55)20TCU_AIP3(32)16TCU_AIP2(10)17TCU_AIP1(56)4224FUSE25FUSE26FUSE27FUSE28FUSE293031START KEY SWITCH32NC33FUEL WARMER REALY34352337394038413643444546474812PRE-HEAT RELAY15START RELAY19AC COMP.49MCU_ALTERNATOR INCNCPTC POWER_BATTERY RELAY12345JOYSTICK STEERINGJOYSTICK STEERING765831212CN-13541326CL-4179189162HEADLIGHT-RH16NCNCSWITCH PARKINGSWITCH PILOT CUT OFFSTOP LAMP RELAYCONT_JOYSTICK_SENSOR(-)CONT_JOYSTICK_INTPU1TCU_EU1(38)MCU_PARKING PRESSUREMCU_BRAKE OIL LOW PRESSURENCNCNCCN-19MFROM BATT. RYMOTOR RYEMERGENCY STR325416MAIN PUMP PSCD-39ELEC. STR PUMP PSCD-40CR-39TCU_AIP5(09)FUSIBLE LINK111E111D111C111B111A111F102104111PARKINGPSCD-26PARKINGCN-71BRAKE PEDALPS_CLUCH CUTOFFCD-5BRAKE ACC. PSCD-3CN-1287421101112131415PILOT-CUTCN-68STOP LAMPCD-412478101112131415203203 204 204694172179189172179189162382342359342359 351343246376382B382A213408409213408409410CN-13612RIDECONTROLCN-14112RIDE SOLCONT.VALVECN-140321411CN-17712411ATT. UNLOCKCN-17812410ATT. LOCKQUICKCOUPLER478541571A491490489571571464465536 536509510432510509432 433CN-166497572493494486471472473474475476486471472473474475476478479G69486471472473481482483484485891901866886896881851871876861856891901866886896881851871876861876A876B856841846811821812826813831841846571811821812826813831673676701673701676674702682677692674682A692A947942702682677692682C692C716162742745748742 742694A694694745 745748 748343351532A3R8W3R3W3W3W3W3W3W80R80R687664695687684695693G50G52G50AG50G50B G51 G51G51G71AG71BG56G57G57G57A G59G58G59G59AG58433G56G56AG56BG56CG69G69TCU_VMGA1(24)60TCU_AU1(37)136996946941 942947941946+-SBAdegC+-SBAdegC146GWGrWLWRVWBrWOrYLGBL495ROrOrWROrB 496YGVBROrOrWLYOrBYWWOrOrWOrGOrYOrRYOrWBrWLWOrWWOrBOrBrBB1.251.25GrYGROrLGRVWYGWGrWLWOrGVBWBWRWBOrWOrLOrWROrRWLROrGOrWOrYOrVWBrWLOrGrOrWVOrYWRWB1.25B G52246376716LLLGRYVWGWBGrWLWGVOrBWBWRWBOrWOr491490489REAR WIPER SWCS-35SEAT HEATER SWCS-82MIRROR HEATER SWCS-76BEACON SWCS-23SPARECS-00USB PORTCN-27BATTACH LOCK SWCS-77ATTACH UNLOCK SWCS-78KICKOUT SET SWCS-96AUTO REVERSE FAN SWCS-73SPARECS-00EMERGENCY TEST SWCS-75CN-24WORK LAMP FRONTWORK LAMP REAROPTIONCL-35CL-36CL-32CL-33CL-521CL-6CN-14912CN-15012252252A2121212121CN-7CL-1 ROOM LAMPCS-1 DOOR S.W321MG65103210612194563101112953411211831050I0,I12135810111211211213465789101112131514FUSE_ILLUMINATIONFUSE-CASSETTEFUSE_ROOM LAMPMCU_RETURNMCU_REVERSE_MANUALMCU_REVERSE_AUTONCMCU_KICK DOWN SETMCU_KICK DOWN SETFUSE BOXATT. LOCKATT. UNLOCKNC-NCWORK LAMP RELAYWORK LAMP RELAYWORK LAMP RELAY213457689101112131415EMERGENCY RELAYFUSE-WIPERWASHER TANKREAR WIPER MOTORREAR WIPER MOTORSEATFUSE_SEATMIRROR HEAT CONT.MIRROR HEAT CONT.NCFUSE_BEACONNCNCCN-9NC163142132133121163A163B163C163D163E163F163G132133142122163J163I163H252334331336330291292253253291292334331330336252401402400400A402400400401522521A461591521591521461400B777776774775696 696696774775776777G60G60BG60CG60D523524525526525523G60EG60F776777774775401402G60GG60HG60I132G61G61A132A133133AG62G62A142142AG63G63AG64G64AG64BG60JG60KG60LG60M122121G60N163KSPEAKERRHMIRRORHEATERRHLHYOrLWGrWOrRWGOrBOrLOrLWBWWOrLRW1.25W1.25W1.25BWBrOrWRWGRROrVWOrBBWWOrRRR163 YOrBYOrWOrBBBYOrGRWOrWBrYOrROrRYOrVBWWRWLBEACONLAMPWORKLAMPFRONTLHRHG64G63G62G61G60CL-1612R/DRYCN-29PaREARCOMBILHCL-15REARCOMBIRHNUMBER PLATE LAMPCL-21CN-65BACK BUZZERAIR-CLEANERCD-10HYD. TEMPCD-1FAN REVERSE SOLFAN PROPORTIONAL V/VCN-154(GRAY)CN-155(BLACK)161201A192174123456CN-614HORN16NCMCU_SHIELD172438STOP LAMP RELAY27BACK BUZZER RELAY28MULTI_HEAD LIGHT LOW29FAN REVERSAL SOL CONTORL30FAN REVERSAL SOL _24V31FUSE_ILLUMINATION32FUSE_ILLUMINATION33RELAY_WORK LMAP35TURN LAMP_LH34TURN LAMP_RH36MCU_24V3744394041AC RELAY42AC RELAY43STEERING PUMP PSMAIN PUMP PS46SEERING PUMP RELAY47SEERING PUMP RELAY48MCU_REF. POWER 5VMCU_BOOM POSITION SENSOR50515253MCU_FAN PROPORTIONAL VALVE54MCU_FAN PROPORTIONAL VALVE55565758MCU_HYD TEMP SENSER59MCU_AIR CLEANER SWITCH18MCU_FUEL SENDERMULTI_HEAD LIGHT HIATT. UNLOCK SWITCHATT. LOCK SWITCHMCU_BUCKET POSITION SENSOR12CD-2FUEL SENDER132546RIDE CONTROL RELAYDIFF LOCK SOL._SWITCHNCDIFF.LOCK SENSOR_MCUGROUND_MCU45185188185188171A161A171161201192161201171192406407212 212393391243238243238391393508507430508A507A507508466463684747744741693B711693706722723731663662684693A711 711693C693 693693D706 706722723722723726726 726G54E508G54DG71G71G54121110121110171B174G70393391731GrRVOrRVWYWWOrLWGVBRLWBrWLOrYOrGOrOrOrWYOrRWBrWLWOrWWOrBOrBrBrB G70 1.25OrBB G54 2.0RVWYWWOrLWGVBLWRBrWOrOrWLOrYOrGOr741744747406407430 Vs x 0.75 ~ Vs X 0.5 ~ Vs x 0.25RW143143RWCN-19CN-991234CN-93BATT (+)BATT (+)BATT (-)BATT (-)OFF IDLE SWON IDLE SWACCEL POSITION RETURNACCEL POSITION SIGNALACCEL POSITION SUPPLYSWITCH RETURNJ1939(+)J1939(-)J1939 SHIELDAIR-HEATER OUTPUTAIR-HEATER RETURNPOWER IGALTERNATE TORQUECOOLANT LEVELCOOLANT LEVEL RETURN1112392234464737404239312832CN-94375374WW3753746116227ECM-J1939+8ECM-J1939-9ECM-J1939 SHIELD10PRE-HEAT RELAY11PRE-HEAT RELAYFUSE BOX_IG23NC21BOOM SENSOR_MCU20BUCKET SENSOR_MCU2526FUSE BOX_BATTERY 24VRESISTOR622611622611647646645644643642990991992990A991A646645642643644647990991992262G55 G55BG55A22GYOrOrGWLWGVBRWGOrBrW5BYOrOrWLGWGGVBRWGOrBrWHAZARD SWLoHiM54E3Pf2B1CN-21123456MULTI FUNCTION SWITCHYGrRWBYLBGYJ143526IOCWOJI\U+f058HO7LoRL32BGBWBWG4CW6HiC8WBB+5BROLFLoHiCS-1212345612356784CS-11CS-5AX2X1CBDED1(VP)AAD7(KD)DAD1 CAD2 BAD3 ADKASRVB3B2B1EDVPVMAD7AD6AD5AD4AD3AD2AD1432143214321NRFOUTPUT SIGNALSHIFT LEVERACDCN-158ABCDCN-159CLUSTER123456810918141516171920CN-56CS-41X1X2AD5(R)AD4(F)AD6(N)FRONT WIPER153E186AB182183186181AIG 24VBATT. 24VRH TURNLH TURNHIGH BEAMCAN2 HIPROGRAM DUMPRS232 TXGNDGNDNCNCILLUMINATIONRS232 PC SHILDRS232 RXCAN2-SHILD11LAMP_JOYSTICK STR SELECTEDCAN2 LOW13MIRROR HEATEDCS-36CS-21ILL. HEAD LAMP SWWORK LAMP SW1294106CN-4WIPER MOTOR-LOW783 511121314151617183749212223242526272829303132333435363819394041424348454420464750525354595556576058WIPER MOTOR-HIGROUNDWIPER MOTOR-HI&LOWTCU_JOYSTCIK STRMCU-SERIAL_LMCU-SERIAL_HGROUNDNCNCNCSHIELD_GROUNDMIRROR HEATEDFUSE BOX_BATT. 24VFUSE BOX_BATT. IGTCU_ED6-NEU.TCU_ED5-REV.TCU_ED4-FWD.FUSE BOX_TCUNCTCU_KDTCU_ED1TCU_ED2TCU_ED3RH TURNLH TURNFLASHER_LHORN RYMCU_INTMCU & WASHERWIPER RY_HIWIPER RY_LOWNCFUSE BOXHEAD LAMP_LOWHEAD LAMP_HINCNCWORK LAMP RY_FRONTFUSE BOX_ILLFUSE BOX_HEADILLWORK LAMP RY_RELAYNCNCNCNCNCNC5V_POWERCLUTCH_MODEGND_SENSORCS-42CS-59CLUTCHCUT-OFFSWITCHSHIFTMODESWITCH127NCMONITOR2345689201918151416710CN-57BATT. 24VBATT. 24VCAMERA 0_INPUTCAMERA 0_INPUT_SIDECAMERA 1_INPUTGND_B+CAMERA 3_INPUTPROGRAM DUMPRS232 RXDRS232_SHILEDCAN2 HICAN2-SHILDCAMERA 2_INPUTRS232 TXDNC13CAN2 LOWGND_IG11CAMERA SIGNAL SHILD121IG 24V17153B152B152A153A153152152181181151182186183153D308316309 309317308316255 255215302304313312317301301312313304302215145135 135145502503B504B502502A502B503504503504573452573452581651581651504A503A581A651A651B766764767765906926916911921931936793792581592594G68 G68AG68BG68CG68G67G67G67AG67CG67D936284285286793792793792283594592931921911916926906765767764765766764151RS232 P_DUMPRS232 TX 2RS232 RX 2RS232_TXRS232 RXPROGRAM DUMP 2281282283284285286284285286Y0.5L0.5GBr 0.5Y0.5L0.5RYWRB 1.25YBRW 0.5L0.5Y0.5B 1.25L0.5OrVGOrLWBrWOrWOrROrGrWVOrOrGOrRWYWLOrGrBrGBrYOrROrWGLOrYVWLOrBrWBWWOr0.50.5LWLWRRYLRYYOrYOr134581594592BWVCN-25051TM_SHIFT_MODEG143185CN-1143ILLUMINATIONREVERSE_MCUDPS(COMPRESSOR)CONDENSOR FAN672RELAY(HI)AIR CONGND(CONTROLLER)FUSE(Battery)FUSE(IG)1431326789101112514FETBLOWERINTAKE ACT'R123456789101112131415161718TEMP ACT'RMODE-1 ACT'R543M216714257MODE-1 ACT'R543M216714257543M216714257543M216714257BLOWER_SIGNALTHER_MISTER(+)INCARSENSORAMBIENTSENSOR1234789111213AC-2181716151413121110987654321AC-111312119874321AC-22123456789101112131415161718AC-1961962963964965966968969970971972973974975976977978979980981982983984985986987BRRWYOrGRBWGWOrWWOrBWLBOrGYGrBWWOrLWYLWYWBOrYWLWY988W1431326789101112514GNDTAIL(+)BATTERY(+)REVERSE FANIG2NCACT'R REFSENSOR GNDTHERMISTER(+)NCINCAR SENSORAMBIENT SENSORNCNCAC & HEATER CONTROLLER123456789101112131415161718INTAKE ACT'R_FREINTAKE ACT'R_RECINTAKE ACT'R_PBRTEMP ACT'R_COOLTEMP ACT'R_WARMTEMP ACT'R_PBRMODE-1 ACT'R_VENTMODE-1 ACT'R_FOOTMODE-1 ACT'R_PBRMODE-2 ACT'R_DEFMODE-2 ACT'R_FOOTMODE-2 ACT'R_PBRNCFET_GATEBLOWER RELAY_LOFET_F/BACKCOMPRESSORCONDENSER FAN1712012B 593593507ILLUMINATION1532812825335684693BrWOr742105106107 108109WBOrWOrBr509510BWGrWYOrRWWOrGOrBOrLOrLWLWWOrBWLWGrWWWWRWRWLL334331336330291292253GrRBrVWOr662664465464LOrWROrBVGYOrBBLYLYYLGBrRRRWYLRYLROrGOrOrVGOrLWBrWOrWOrROrGrWVOrOrGOrRWRYWLOrGrBrGBrRYOrGRWOrGOrOrWGLOrYVWLOrLOrBBrWLOrWOrBrWBWWOrWRBYOrVCN-5CD-73FAN PICK-UP12657658BWCN-14CN-14CN-167RWBWBOrCN-10Br2322212019CD-79DIFF.LOCKFEED BACKP.SENSORCN-79DIFF.LOCKSOL.CD-80CD-81BOOMP.SENSORBUCKETP.SENSOR18R17CN-101234567891011121314151617181920212223FAN SPEED SENSOR_MCU684FAN SPEED SENSOR_MCUW658B657R437 437RW356 356BOr 733 733BW734 734738737685357438685738694685685357694694438G57BW2.0LRW2.0RYRLYBRYWBWRYRWLRRGGBYYLYBLRYWLYBYBRBLLWLBLRLgWLgBLgRBrWBrBBrRLWLBRY2.02.0BYBY2.02.0BWVLGBGrOrYR37347891011124811211CABCN-101A739691749G6021CS-74A3R3R6CAN_GNDCAN_BATTCAN_HCAN_LCAN_SHILDNC8CN-166787CN-152PRO-PORTIONALVALVE321456CN-166497493494L495BOrWROrB 49687HL757-9HL770-9W 479Br 480R 477BYOrGVBWITH FNR FUNCTION(WITHOUT FNR FUNCTION ==> REF TO PROTO WIRING)CAMERA2316156126134CN-249614VWBB24VSIGGNDSHD112233445566CN-2501534609608606BWV62B 607606607608609613612615614HL780-9 ONLY21CS-74B2RW2RW1021043R3R532RWRW 541BrWBOrWBrWLWBrBOrWOrBrBWWOr2.02.02.0BOOMHL760-9CN-23526524LHWOr513518515514516517519519514518513517516515RWOrGOrOrWWRLWLWRWRWOrWOrGOrGRLBYWOrBr143RW1234CN-93BATT (+)BATT (+)BATT (-)BATT (-)OFF IDLE SWON IDLE SWACCEL POSITION RETURNACCEL POSITION SIGNALACCEL POSITION SUPPLYSWITCH RETURNJ1939(+)J1939(-)J1939 SHIELDAIR-HEATER OUTPUTAIR-HEATER RETURNPOWER IGALTERNATE TORQUECOOLANT LEVELCOOLANT LEVEL RETURN1112392234464737404239312832CN-94611AECM 262A2.02.0596597596597RWROrSTART RELAYPREHEATERRELAYCN-80PREHEATER15W15 RCN-74AC COMP.2ALTERNATORCN-96FUEL HEATERAB321125678CN-13384GGrY537247377247377B+PLG~3U123FI4NC123W/300L 384AL 384CN-28RS-1717718718717A71715RG53 G53CR-23537G53AFROM BATTERY RELAY707708708709ROrROrROrRWBB1.251.251.251.252.02.0 L2.02.0 1.251.255W5R72772810980RG53B1RESISTORCR-24STARTERCN-45B+MMSTANDARDCN-16087234156910111224VREVFWDNEUTRALMCU_BOOM UP(-)MCU_BUCKET(-)MCU_BOOM DOWN(-)KICK DOWNFUSE_JOYSTIC SWJOYSTICK SELECTHORN RELAYILLUMINATIONFL+BO+BK+FL-BO-BK-23164512364CN-1145TWO LEVER12CN-11012CN-110BK+BO+FL+BK-BO-FL-21321456123456CN-114CN-16087123456910111224VREVFWDNEUTRALMCU_BOOM(-)MCU_BUCKET(-)MCU_BOOM DOWN(-)KICK DOWNFUSE_JOYSTIC SWJOYSTICK SELECTHORN RELAYILLUMINATIONSTDCN-16087234156910111224VREVFWDNEUTRALMCU_BOOM(-)MCU_BUCKET(-)MCU_BOOM DOWN(-)KICK DOWNFUSE_JOYSTIC SWJOYSTICK SELECTHORN RELAYILLUMINATIONBK+BO+FL+BK-BO-FL-321456123456CS-160CN-114871234564COM7REV2KD6FWD5NEU91ON3361363362369361363362369441363362361345345344361362363345344361362363363362361443442441A44136944644544444244144344644544444144244444144244212CS-8512CS-161CS-160FNRSELECTSWITCHFNR SWITCHWORKLOAD SWITCHKD SWITCH1514GROUND13COUNT_WEIGHT16GROUND13NC14NC15COUNT_WEIGHT16NC14GROUND13NC15COUNT_WEIGHT16445445444446446441441AG23441C442 443443G23G23173173173A751218WOrGrOrYOrGrWVOrLOrGrWWOrVWOrGrYOrGrWVOrBOrYWWOrGrOrYOrGrWVOrVLOrGrWWOrLBGrWOrGrWYOrVOrOrOrGrWLOrGrGrOrBWOr12CS-5BHORN SWITCH441B218YWGr751 L12CS-85WORKLOADG23751LB12CS-85WORKLOADG23751LBG23 BG23 B751 L751 LCS-97DETENT ENABLENCNCG23173OrV369173173345344344369CS-97DETENT ENABLEG23173OrV369173345344173CS-97DETENT ENABLE121369111212113946714G23173Or369V345344ROrGrWROrGrWGrWROrROrGrW21LM-0104121LM-0103121LM-0102196121134789101110431121786121213476911121211394671121347691112121139467112345CN-162LINEAR THROTTLEON IDLEOFF IDLE6532146THROTTLEASSEMBLY312410912015134569101112611151345691011126111MP3 PLAYER POWER CONNECTCN-2712345678910111213141516ACCILL-GNDSPK FRT RH-SPK FRT LH-TEL MUTEANT 12VBACK UP+ILL+NCSPK FRT RH+REMOCON+REMOCON GNDSPK FRT LH+NCGNDSUB CONNECTOR12345678USB 5VUSB D-USB D+USB GNDNCAUX_LAUX_RAUX_GNDCN-27A12341243ABC1234VC12C+S-CBAPa121212WATER IN FUEL712713WIF12CD-45HARNESS-CUMMINS(HL757-9, HL760-9 ONLY)RW 1.251.2575797EL01-1 7-5 MEMORANDUM MEMORANDUM 7-61. ILLUMINATION CIRCUIT1. ILLUMINATION CIRCUITOPERATING FLOWOPERATING FLOWFuse box [CN-36 (4)] Illumination switch [CS-21 (3)] Switch ON, 1st step[CS-21 (9)] Work and hazard switch, cluster, monitor indicator lamp ON[CS-21 (7)] I/conn [CN-4 (35)] Fuse box [CN-37 (19)] Switch indicator lamp I/conn [CN-6 (31)]LH Combi clearance lamp ON [CL-15 (4)]I/conn [CN-10 (1)] RH Head lamp ON [CN-4 (3)]Fuse box [CN-37 (20)] Switch indicator lamp I/conn [CN-6 (32)]RH Combi clearance lamp ON [CL-16 (4)]I/conn [CN-10 (3)] LH Head lamp ON [CL-3 (3)]CHECK POINTCHECK POINT1) 1) ※ GND : GroundEngine Key switch Check point VoltageOFF ON① - GND (switch input)② - GND (switch output)③ - GND (to light)20~25V2) 2) 7-7ILLUMINATION CIRCUITILLUMINATION CIRCUITOrWCN-36BEACONWORK LAMP_FRONTWORK LAMP_REARILL LAMPHEAD LAMPBACK / STOP LAMPHORN / CONVERTERAIR-CON / HEATER 1MIRROR, FUEL WARMERCIGAR LIGHTERFUSE BOX10A20A20A20A10A20A30A20A30A20A123467891051234345960313536283233CN-42930ILL & HEAD LAMP SWCS-211213476911121211394671HEAD LIGHT,RH CL-4LoHiEC63421T5ABL123451234345960312627283233CN-62930HEAD LIGHT,LH CL-312345CN-10OrCN-37ILLUMINATION 1ILLUMINATION 2 5A 5A1920OrYOrYOrLoHiEC63421T5ABLBB351LOrLOrLOrWORK LAMP SW1213476911121211394671OrWCN-56CLUSTERILLUMINATION17CN-57MONITORILLUMINATION18RRRRR27262524BB2331234CTES1234CTESREAR COMBI,LHREAR COMBI,RHCL-15CL-16YOrOrBBALL SWITCH INDICATOR LAMP ON37121347891011124810911211HAZARD SWCS-4133CS-36FUSE BOX75797EL03 7-82. HEAD LIGHT CIRCUIT2. HEAD LIGHT CIRCUITOPERATING FLOWOPERATING FLOWFuse box [CN-36 (5)] Head light switch [CS-21 (6)] Light switch ON, 2nd step [CS-21 (4)] Multi function switch [CS-11(8)]Multi function switch MIDDLE [CS-11(7)] I/conn [CN-4 (31)] I/conn [CN-6 (28)] I/conn [CN-10 (5)] LH Head light low beam ON [CL-3 (6)] RH Head light low beam ON [CL-4 (6)]Multi function switch DOWN [CS-11(6)] I/conn [CN-4 (32)] I/conn [CN-6 (27)] I/conn [CN-10 (6)] CHECK POINTCHECK POINT 1) 1) 2)2)※ GND : GroundLH Head light high beam ON [CL-3 (4)]RH Head light high beam ON [CL-4 (4)]Cluster high beam pilot lamp ON [CN-56 (5)]Engine Key switch Check point VoltageOFF ON① - GND (switch input)② - GND (switch output)③ - GND (multi function input)④ - GND (multi function output)⑤ - GND (multi function output)⑥ - GND (low beam)⑦ - GND (high beam)⑧ - GND (passing B+)20~25V 7-9HEAD LIGHT CIRCUITHEAD LIGHT CIRCUITGCN-36BEACONWORK LAMP_FRONTWORK LAMP_REARILL.LAMPHEAD LAMPBACK.STOP LAMPHORN / CONVERTERAIR-CON / HEATER 1CIGARLIGHTERFUSE BOX10A20A20A20A10A20A30A20A30A20A123467891051234345960313536283233CN-42930ILL & HEAD LAMP SWCS-211213476911121211394671GMULTI FUNCTION SWITCHCS-1176543218RLCB+ROLFLoHiBWGCHi4W6Y7Lo32BGBW8WB5BGCL-4CL-3LoHiEC63421T5ABLYOrYOr123413141510567111289161234345960312627283233CN-62930YOrRRHEAD LIGHT,LH YOr123413141510571112CN-108916RIG 24VBATT. 24VRH TURNLH TURNHIGH BEAMCAN2 HIPROGRAM DUMPRS232 TXGNDGNDNCNCILLUMINATIONRS232 PC SHILDRS232 RXCAN2-SHILDLAMP_JOYSTICK STR SELECTEDCAN2 LOWMIRROR HEATEDNC1234568109181415161719201113127CN-56CLUSTERROrCN-37ILLUMINATION 1ILLUMINATION 2 5A 5A1920OrYOrYOrLoHiEC63421T5ABLBB351YOrYOr2348567HEAD LIGHT,RH FUSE BOXMIRROR, FUEL WARMER75797EL04 7-103. WORK LIGHT SWITCH3. WORK LIGHT SWITCHOPERATING FLOWOPERATING FLOWIllumination switch : ON position (1st step)Work lamp switch ON Work lamp switch ON (1st step)ILL & head lamp switch [CS-21 (9)] Work lamp switch indicate lamp ON Front work lamp relay[CR-3 (2)→(5)] I/conn [CN-7 (14)]LH Front work lamp ON [CL-5 (1)]RH Front work lamp ON [CL-6 (1)]Work lamp switchWork lamp switch (2nd step)Work lamp switch [CS-36 (6) → (4)] I/conn [CN-4 (47)] Rear work lamp relay [CR-55 (2)→(5)] I/conn [CN-6 (33)] CHECK POINTCHECK POINT※ GND : Ground1)1)※2)2)(1)(1)(2)(2)Work lamp switch [CS-36 (7)→(3)] I/conn [CN-4 (46)]Engine Key switch Check point VoltageOFF ON① - GND (work lamp power input)② - GND (work lamp power output)③ - GND (front work lamp)④ - GND (rear work lamp)20~25VI/conn [CN-14 (12)] LH Rear work lamp ON [CL-22 (1)] RH Rear work lamp ON [CL-23 (1)] 7-11WORK LIGHT SWITCHWORK LIGHT SWITCHGWCN-36BEACONWORK LAMP_FRONTWORK LAMP_REARILL.LAMPHEAD LAMPBACK.STOP LAMPHORN / CONVERTERAIR-CON / HEATER 1CIGARLIGHTER10A20A20A20A10A20A30A20A30A20A12346789105CN-56CLUSTER1YCR-33152441523FR WORK LAMP RYCR-553152441523RR WORK LAMP RYGWYBB1234131415105671112CN-989W123413141510571112CN-78961212OPTION12122121WWWWRWRWRW345960313233CN-635101112CN-14892121RWRWBBBBBBBBYWORK LAMP SWCS-361213476911121211394671ILL & HEAD LAMP SWCS-2112134769111212113946715960454647CN-448YVWVWLOrLOrLOr363534FUSE BOXCN-37ILLUMINATION 1ILLUMINATION 2 5A 5A1920LOrILLUMINATION17CN-57MONITORILLUMINATION18RRRRR262524BB12234CL-23CL-22CL-33CL-32CL-36CL-35CL-6CL-5FR WORKLAMP,LHFR WORKLAMP,RHFR WORK LAMPRR WORK LAMPRR WORK LAMP,LHRR WORK LAMP,RHFUSE BOXLOrMIRROR, FUEL WARMER75797EL05 7-124. STARTING CIRCUIT4. STARTING CIRCUITOPERATING FLOWOPERATING FLOWBattery(+) terminal Fusible link [CN-60 (1)] Master switch [CS-74A (1)→(2)]I/conn [CN-5 (24)] Fuse box [CN-37] Start switch [CS-2(1)] ECM power relay [CR-25(30)] Power relay [CR-35(30)]The gear selector lever is neutral position. It is necessary condition before the starting.The gear selector has an output signal which is activated whenever the shift lever is in the neutral position. This signal can be used to control a relay and prevent engine from starting whenever the shift lever is not in the neutral position.When start key switch is in ON positionStart switch ON Start switch [CS-2(2)] I/conn [CN-5(37)] Master switch [CS-74B (2)→(1)] When start key switch is in START positionStart switch START [CS-2 (6)] Start safety relay [CR-5 (30)→(87)] I/conn [CN-6 (19)] I/conn[CN-13(7)] Start relay [CR-23] Starter (terminal B+ and M connector of start motor)CHECK POINTCHECK POINT1)1)※2)2)(1)(2)※ GND : Ground※ ECM : Electronic control module※ MCU : Machine control unitBattery relay [CR-1]Start switch [CS-2 (3)] ECM power relay [CR-25 (30)→(87)] Fuse box [CN-37 (13)] I/conn [CN-6 (25)] ECM [CN-93(39)]Power relay[CR-35(30)→(87)] Fuse box[CN-37 (14)] MCU[CN-58A (A11)]Engine Key switch Check point VoltageRunning ON① - GND (battery B+)② - GND (fusible link)③ - GND (start key B terminal)④ - GND (start key BR terminal)⑤ - GND (i/conn CN-5 (37))⑥ - GND (start key C terminal)⑦ - GND (start safety relay output)⑧ - GND (start key ACC terminal)20~25 VBattery relay operating(All power is supplied with the electric component) [...]... CN-4 AS AD6 ADM2-JOYSTICK SELECT LAMP (-) 67 22 ED7-SHIFT LEVER-X1D-KD 65 64 TCU ED6-SHIFT LEVER X2D-NEU ED2-SHIFT LEVER X1B-B2 R 63 43 20 CN-157 CN-58A BW LW VW ROr MCU ED5-SHIFT LEVER X2C-REV START SWITCH ED1-SHIFT LEVER X1C-B1 SAFETY RY ADM1-START INTERLICK RY (-) 52 NETURAL RY ED4-SHIFT LEVER X2B-FWD ECM POWER RY RW RW R C ST ACC BR POWER RY 0, I ED3-SHIFT LEVER-X1A-B3 30 86 87a 87 85 5 4 3 1 2 CS -2 . .. 20 A WIPER 20 A PARK, PILOT CUT JOYSTICK-DETENT M CN-45 26 10A 5W SEAT HEAT/AIR-RIDE 20 A G 27 11 12 13 14 15 16 30A RIDE CONTROL 10A CR -2 3 B+ 1 18 19 20 28 5A 30A 3 CN-7 4 3 1 2 CN-4 48 47 30 29 28 27 26 4 3 2 1 47 48 TURN LAMP U FI NC RESISTOR 1 ROr 3W/300 2 5 RS-1 CN-5 CASSETTE / ROOM LAMP START KEY SWITCH G CN-74 38 RW 2 3 4 37 CN-36 1 L 3 36 5W 20 A P 2 ROr JOYSTIC_SWITCH 17 ALTERNATOR R 25 FAN REVERSE,... WASHER SW B 1 12 12 11 10 G 11 12 13 14 15 16 17 18 5 19 0,I I 0 5 11 12 3 1 RW OrW 10 CN-36 10 11 Br 12 8 CS-35 Y B R Br Br 13 2 14 15 CN-9 3 1 3 G W Y 4 Y W 2 Y LW B R W 24 WIPER RY HI 4 1 5 2 3 3 2 4 5 1 CR-4 WIPER RY LO 4 1 5 2 3 3 2 4 5 1 CR -2 6 B 25 26 6 40 41 5 42 43 7 44 Br G B 45 G LW Br B+ R O L C 1 2 3 4 5 6 3E 2Pf 1B 4 Hi 5 Lo A31 B 02 WIPWE RLY MCU B 5 WB 8 L Y 7 Lo BW 2 R CN-1 02 REAR WIPER... BEACON 20 A WORK LAMP_FRONT 20 A 104 3R 8W 1 1 2 105 106 CN-60 RW FUSIBLE LINK 2 BACK.STOP LAMP 20 A 2 3R 3R HEAD LAMP 10A 1 ILL.LAMP 20 A CS-74A WORK LAMP_REAR 20 A 3R 3R HORN/CONVERTER 1 2 3 4 5 6 7 30A 8 20 A 9 30A 10 CS-74 CS-74B BATTERY RW BATTERT RY 80R AIR-CON/HEATER 1 1 MIRROR,FUEL WARMER 5Y 80R B 2 CIGARLIGHTER 1 CR-1 3 2 4 20 A SERVICE SOCKET 1 20 A SEAT HEAT/AIR-RIDE 20 A SERVICE SOCKET 2 20A WIPER 25 ... 20 A WIPER 25 RW 20 A PARK, PILOT CUT 26 B 10A JOYSTICK-DETENT 27 30A PRE-HEAT 28 20 A FAN REVERSE, ATT 10A RIDE CONTROL 10A JOYSTIC_SWITCH 11 12 13 14 15 16 17 18 19 20 23 24 2 1 DO -2 36 37 5W 38 47 CN-36 48 FUSE BOX 20 A STARTER TURN LAMP 5A CN-5 CASSETTE/ROOM LAMP 1 2 B+ 30A START KEY SWITCH 10A TCU 24 V BATTERY 10A ECM 24 V BATTERY 10A MCU 24 V BATTERY 20 A AIR-CON/HEATER 2 10A CLUSTER 24 V BATTERY 10A... 4 CN-56 BATT 24 V IG 24 V 1 V 2 BATT 24 V CAMERA 0_INPUT 5 3 CN-57 3 AIR-CON / HEATER 1 8 2 30A 7 1 HORN / CONVERTER 4 BACK.STOP LAMP 20 A MP3 PLAYER V HEAD LAMP 10A 6 3 20 A 5 1 ILL.LAMP 4 CN -2 5 0 WORK LAMP_REAR 20 A 3 2 20A 4 WORK LAMP_FRONT CN -2 5 0A BEACON 20 A 2 V 10A 1 2RW 2RW 4 FUSE BOX 3R 3R BATTERY 1 1 STARTER 1 B+ 9 30A 10 2 CIGARLIGHTER 5Y START RY 3 B 4 SERVICE SOCKET 1 20 A SERVICE SOCKET 2 20A WIPER... ILLUMINATION 2 5A 19 Y Or 20 CN-157 CN-37 FUSE BOX 1 1 12 12 11 SERVICE SOCKET 1 20 A SEAT HEAT/AIR-RIDE 20 A SERVICE SOCKET 2 20A WIPER 20 A ROr PARK, PILOT CUT 20 A V JOYSTICK-DETENT 10A PRE-HEAT PARKING SWITCH 30A FAN REVERSE, ATT 20 A RIDE CONTROL 10A JOYSTIC_SWITCH 10A B Or 10 10 8 4 9 8 9 7 3 7 4 3 ROr ROr LW Y 11 12 1 11 12 13 14 15 16 17 18 19 20 2 CS-17 CN-36 PILOT CUT OFF SW 1 12 12 11 B Or 3 10... 3 ROr V GrW V 11 12 1 CS-4 4 JOYSTICK LEVER 18 19 20 21 12 13 14 15 CN- 12 48 16 17 11 14 15 10 13 8 9 3 4 6 7 1 2 2 REV FWD 5 1 9 4 24 V(DETEND) 24 V(HANDLE) CN-5 14 15 47 NC NC 3 NEUTRAL 4 JOYSTICK SELECT 10 KICK DOWN 8 BOOM DOWN (-) 7 BOOM UP (-) HORN SWITCH 11 ILLUMINATION 1 COUNT_WEIGHT SW 16 3 6 5 2 BUCKET (-) 12 13 CN-160 6 B LW 1 2 CN-71 1 2 CN-68 C A B Y B GrW 5 CD-5 FNR SWITCH - S+ BRAKE PEDAL SENSOR... CIRCUIT 2 MASTER SW CLUSTER MONITOR 20 A CAMERA 0_INPUT_SIDE MIRROR, FUEL WARMER 3R 8W CN-60 RW RW 1 2 105 106 1 2 FUSIBLE LINK CS-74B BATTERY RY RW 80R 80R GND NC SPK FRT LH+ 1 2 104 3R 3R CR-1 DO -2 RW 16 REMOCON GND REMOCON+ SPK FRT RH+ NC ILL+ BACK UP+ ANT 12V TEL MUTE SPK FRT LH- SPK FRT RH- GND ILL- ACC CS-74A B 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CN- 127 CS-74 2 B LW BATT 24 V LH TURN IG 24 V 1 V 2 RH... [CS-74 (1)→ (2) ] I/conn [CN-5 (24 )] Fuse box [CN-37)] Fusible link [CN-60 (2) ] I/conn [CN-5 (25 ~28 )] Fuse box [CN-36] 2) CHECK POINT Engine Key switch Check point Voltage ① - GND (battery) OFF ON ② - GND (battery relay) ③ - GND (alternator B+) ④ - GND (alternator 2) ⑤ - GND (MCU) ⑥ - GND (fuse box) ※ GND : Ground ※ MCU : Machine control unit 7-1 4 20 ~28 V CHARGING CIRCUIT 6 6 MASTER SW 2RW 2RW FUSE BOX . CABIN-ROOF -- -- - -- - -- - -- - -- - -- REARWIPERSEATHEATERWITH SWITCH -- - -- HARNESS DASH BOARD -- -- - JOYSTIC STTERING -- - -- HARNESS FRAME -- -- - JOYSTICK LEVER140141130131 120 131131141160. 21 0431 121 1786 121 137 121 347891011 124 81091 121 1 621 34561530I0,IH42BHBRACCCCN -2 6 12MIRRORHEATTIMER 123 OUTGNDIG14342SWFLASHERUNITBLE858786G37 121 347891011 124 81091 121 13086878587a8685873087a3086878587a8685873087a3086878587a8685873087a3086878587a8685873087a3086878587a8685873087aCN-36CN-37CR-36CR-46CR-5CR-38CR-35CR -2 5 CR-63CR-58CR-3CR-55CR-7CR-60CR-2CR-37CS-55CS-17CN-160CR-79WOrCR-4CR -2 6 CS-79CN- 125 CS-4CR-56CR-11GROUP 2 ELECTRICAL