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Shop manual máy đào HuynDai R170W-9 (Phần 2) Phần hệ thống điện
GROUP ELECTRICAL CIRCUIT (1/3) 2B 2Y 00 184 V 15 16 0.8L 50 0.8L 51 0.8L V 10 184 164 0.8GOr 135 129 134 0.8VW 0.8YOr 0.8YOr 0.8YW 0.8V 0.8V 35 36 36 1.2B 1.2G 91 0.8V 72 0.8Or 0.8B 44 00 0.8B 0.8BrW 133 10 11 12 13 14 15 16 17 18 CLUSTER_TX CLUSTER_RX CAMERA GND CAMERA SIG CLUSTER_IG CLUSTER_BATT.24V CAMERA 12V SHIELD P_DUMP QUICK COUPLER SW_NO OVERLOAD PS OVERLOAD SIG_MCU ILLUMINATION HOUR METER SIG RS232_RX RS232_TX GND WIPER CONT_BATT.24V 19 WIPER CONT_WASHER P/P DRIVE 20 CAN_Hi CAN_Lo Shield WIPER DRIVE SIG WIPER IG HEAT SEAT SW_COM(IG) HEAT SEAT_GND CLUSTER GND DC-DC CONVERTER_IG SW_COM(IG) GND GND FLASHER UNIT B+ BEACON SW_COM(IG) CABIN LIGHT START KEY SW_START START KEY SW_COM WASHER SIG CABIN LIGHT DOZER PS NC RS232 RX2(GPS) RS232 TX2(GPS) INT_WIPER FLASHER UNIT_L 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 ILLUMINATION_SW PANEL CASSETTE RADIO_BATT.24V CASSETTE RADIO_IG ECONO SW SWITCH PANEL_HEAD LAMP SWITCH PANEL_WORK LAMP SW PANEL_FRONT/RIGHT PRE-HEAT SW PANEL_REAR/RIGHT SW PANEL_FRONT/LEFT SWITCH PANEL_CABIN LAMP SW PANEL_REAR/LEFT SWITCH PANEL_IG ECONO SW START SW_ACC START SW_BR 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 42 43 44 45 46 47 48 49 50 51 53 54 55 56 57 58 59 60 10 11 12 13 14 15 16 JOYSTICK_SUPPLY JOYSTICK_GND JOYSTICK_TILT SIGNAL NC BREAKER SW BREAKER SW HORN HORN BUTTON BUTTON BUTTON BUTTON NC ACCEL DIAL SUPPLY ACCEL DIAL SIGNAL ACCEL DIAL GND 5R 5R 189 190 192 1.2LW 00 0.85 B 12V X 2 37 1.2G TO : STARTER "B" TERM BATT RY 37 DO-3 1.2G 00 1.2B 37 0.8W 40 1 DO-2 1.2G DO-1 1.2G 37 158 0.8Or DIODE CN-249 SH 0.8W 0.8R CN-3 00 SH 140 0.8B 141 0.8W 21 0.8R SH 0.8Y 81 0.8L 76 00 0.8Y 0.8B 140 38 0.8LW 0.8W 141 39 0.8G 0.8Gr 21 53A SH 17 174 0.8ROr 142 175 0.8BOr 0.8R SH 19 0.8Or 0.8BW 60 11 2W 0.8Br 143 11 1.2W 0.8V 144 0.8VOr 102 0.8YOr 10 CAMERA 10 0.8BW 0.8W 0.8LW 0.8R 18 0.8B 19 0.8W 20 0.8Gr 0.8W 73 0.8G 82 0.8R 77 0.8B 3B 0.8R 16 0.8V 53 0.8BW 159 14 15 BREAKER RY 0.8V 0.8Br 1.2V 22 1.2Or 1.2B 19A 1.2B 19 0.8R 18 1.2Br 33 1.2V 54 54 2V 145 0.8BOr 1.2W 14 0.8L 146 0.8V 54 0.8BrW 83 78 0.8Br 148 0.8LW 149 0.8BOr 150 0.8Y 12 0.8VOr 23 SH 2W 7A 1.2W 7A 10 11 12 8 10 11 12 13 14 15 16 0.8Y 00 0.8B 16 7A 2W CN-216 0.8LW 173 0.8BW 176 0.8V 177 0.8GrW 0.8Br 179 0.8V 180 0.8BOr 65 BOr 40 0.8W 169 0.8B 0.8W 171 0.8Gr 0.8LW 0.8BW 10 1.2V 11 22 0.8V 0.8B 10 11 12 0.8Br 13 0.8V 14 56 56 0.8B 0.8Y 0.8B 56 56 0.8B 0.8Gr 3 0.8L 151.2BOr 161.2B 1.2B 16 1.2W 17 0.8B 18 0.8W 19 TU EH E T COOLANT LEVEL RETURN BATT (+) BATT (+) BATT (-) BATT (-) WIF SIGNAL 47 WIF RETURN 0.8Gr 20 AC COMP CN-45 M B+ FROM BATT.RY RS-1 CN-128 STARTER CN-74 B+ 15R G81 B Hi E HEAD LAMP-RH CN-220 G1 E GLOW PLUG GLOW PLUG RY HEAD LAMP-LH 0.8VW 152 156 0.8GrW 0.8L 153 54 2.0V 25 2.0R 0.8Br 154 152 0.8VW 0.8G 155 CN-151 2.0RW 0.8BW 157 G39 1.2B 0.8V 22 49 48 1.2R 158 1.2Or 0.8Gr 42 0.8B 43 92 0.8V 0.8L 79 185 2.0Br 0.8Or 151 0.8BrW 00 0.8L 0.8B 33A 00 0.8Y 0.8Gr 46 00 2.0Y 0.8Gr 160 161 162 153 0.8L 2.0L 2.0L WORK LAMP RY RELAY EARTH HEAD LMP RY HI HEAD LMP RY HI(COIL) 10 HEAD LMP RY LO 11 NC 12 OUTRIGGER RY FUEL HEAT RY(COIL) FUEL HEAT RY HEAD LMP RY LO(COIL) HEAD LMP RY (COIL) REAR LH RY REAR RH RY FRONT LH RY 155 0.8G 0.8B WORK LAMP RY 0.8BrW 00 154 0.8Br 0.8W CABIN LAMP RY WORK LAMP RY(COIL) 157 0.8BW 0.8GrW CABIN LAMP RY CN-152 166 0.8YW 0.8BW 159 CABIN LAMP RY(COIL) 1.2Or 167 0.8BrW 0.8WOr 55 183 2.0RG 24 0.8GrW 156 0.8Or U 15R Hi B G ~ ALTERNATOR CN-80 15R 12 Lo 49 1.2Or CR-24 CL-3 48 1.2R P L FI NC 1 Lo 49 1.2Or 3W/300 CL-4 48 1.2R FUEL HEAT RY FRONT RH RY 10 REAR LH RY(COIL) 11 REAR RH RY(COIL) 12 FRONT LH RY(COIL) 13 FRONT RH RY(COIL) 14 HEAD LMP RY 15 HEAD LAMP POWER RY CN-12 2B G2 2 B 183 2RG CL-5 B 1 RG RG 1 28 28 0.8V 47 1.2G 46 0.8Gr 1.2V 42 0.8B 43 0.8Y 132 0.8B 81 CN-16B 0.8GrW 139 0.8B 2.5k 81 30 85 87 87a 11 86 30 1.2G 00 CN-154 33C 0.8Br 143 135 0.8BW 1.2VW 30 135 0.8BW 135 0.8BW 1.2G 163 1.2VW 30 30 0.8Y 0.8Y YOr 50 CD-1 84 1.2LOr 1.2B 85 1.2YOr 1.2B C HYD TEMP 44 0.8B 43 0.8W 93 0.8Gr 42 CD-2 FUEL LEVEL CD-10 128 1.2YOr 1.2B Pa CN-206 163 1.2G 30 1.2VW 87a 87 85 86 AIR CLEANER SW CREEP SOL 87 0.8BOr 171 0.8W 0.8GrW 163 CR-47 0.8ROr 1.2B 170 0.8Gr 0.8LW 172 0.8BW 173 CN-16 0.8B 162 161 160 1.2G PEDAL SOL 1.2G 163 169 0.8W 0.8Br 87a PEDAL RY CN-153 0.8B 0.8Gr 00 85 33 1.2G 163 0.8V 28 87 1.2B 33B 2.5k 1.2V 28 86 12 16 CN-20 10 15 0.8LOr 80 CR-79 14 HORN 47 1.2G 0.8Gr CN-25 1.2G 47 G5 1.2B 13 G3 1.2B 30 86 87a HORN RY 12 87a 87 85 85 11 CL-6 30 86 87 10 1A RG CR-2 B 2A WORK LAMP M 1 85 30 86 87a SAFETY SOL RY 0.8G 0.8Gr 52 REAR COMBI-RH CL-25 C COOLANT LEVEL 00 0.85B 00 BU ST 00 28 START RY REAR-LH FRONT-RH 0.8GrW CL-16 NC POWER IG 00 0.8BrW 151 QUICK CLAMP TA AIR-HEATER RETURN 39 CN-28 1.2V CR-23 1.2BOr 15 REAR-RH CN-214 1.2VW 30 AIR-HEATER OUTPUT 42 CUMMINS CONNECTER CN-68 40 14 12 16 CAN_Shield (BATTERY (-) TERMINAL) 13 15 CAN_Lo 37 11 14 47 1.2GrW 12 170 CAN_Hi WIF 21 0.8Br 178 ACCEL POSITION SUPPLY 46 CN-2 172 0.8BrW 2 SAFETY SOL CN-140 2B ACCEL POSITION SIGNAL NC ENGINE ECM CD-45 FRONT-LH LH CONSOLE HARNESS 2B RETURN 00 7E 2W REMOTE ACCEL RETURN 21 CN-94 10 JOYSTICK_SUPPLY JOYSTICK_GND JOYSTICK_ROTATE SIGNAL NC POWER MAX SW POWER MAX SW ONE TOUCH DECEL ONE TOUCH DECEL BUTTON BUTTON BUTTON BUTTON NC SAFETY SW COM SAFETY SW NC SAFETY SW NO 0.8Or 0.8B RH CONSOLE HARNESS CN-4 0.8BOr 3W CN-8 0.8ROr NC CREEP SW 24V CREEP SW COM NC GND CREEP SW SIG NC NC NC NC NC NC 18 REMOTE ACCEL ON/OFF 34 0.8WOr 147 0.8GrW WIF SENSOR 15 1.2B SH 26 NUMBERPLATE LAMP 179 15 0.8G 178 32 2 38 26 CL-21 53 45 0.8G *7 39 1.2B 0.8V B 32 *7 3W SH 1.2ROr 0.8Or 13 0.8LW 0.8W 0.8BOr 12 0.8G 0.8ROr 0.8V 0.8ROr 11 1.2Br 181 00 0.8Or 10 0.8Y CR-62 0.8B 00 A C RESISTOR CN-93 A B 0.8B CN-173 0.8V 0.8G 0.8B 57 5B 195 5W 0.8RW 60B CR-1 DOZER ACT PS PTC POWER BATTERY 60R 52 CN-7 190 5R 00 1.2B LOW SPEED(M1) DO-5 40 41 5R MASTER SW DIODE CN-181 35 MULTI-FUNCTION SW CN-5 2 0.85 B Pa 0.8WOr CN-255 5W 191 CN-60 DO-4 1.2G 36 87a 30 86 85 87 86 87a 87 85 30 35 1.2LW 147 CS-74 00 0.85 B 0.8B 3B 5W 57 HIGH SPEED(M2) CD-50 0.8B CIRCUIT BREAKER MANUAL RESET CN-95 FUSIBLE LINK 1.2LW 1.2G TRAVEL SPEED RY CN-70 FORWARD RY 0.8L CR-66 5 PARKING RY CR-12 00 0.85 B REVERSE RY CR-29 11 14 0.8L 0.8BW 10 13 1.2G 0.8Or WASHER PUMP 12 137 0.8V 34 87a 30 86 85 87 86 87a 87 85 30 163 0.8Br 130 0.8L 165 0.8BOr FORWARD SOL CR-30 0.8W 0.8L 34 0.8Gr 0.8Gr 34 REVERSE SOL CN-122 B 71 4 M 2B 00 185 2Br CN-61 CN-96 0.8BOr 0.8BOr 0.8BW 27 145 G CN-99 B 1.2G 180 44 0.8Br CR-5 1 CR-36 0.8GrW 177 0.8ROr 0.8BOr 0.8Y 174 175 1.2Or 1.2L 0.8L 7 CR-15 150 0.8BOr G TRAVEL BZ CN-123 CS-74 CN-81 B G 0.8Y 0.8YOr 10 1.2Or 1.2RW 1.2Br 33 1.2ROr 32 0.8L 0.8ROr 31 2L 1.2VW 29 28 30 1.2V 0.8BW 27 2Y 0.8ROr 26 1.2L 2R 0.8VOr 1.2V 2RW 25 24 23 17 22 1.2V 0.8Gr 21 1.2RW 20 0.8Or 19 0.8R 18 0.8RW 17 31 30 28 26 27 25 24 23 22 21 20 19 17 18 16 15 14 13 29 10A 10A 20A 20A 20A 20A 20A 20A 30A 10A 10A 20A 30A 20A 20A 30A 30A 10A 20A 12 10A 11 10A 10 20A 5A 10A 10A 10A 30A 20A 20A 30A 10A ROOM LAMP/CASSETTE ECM MCU START KEY AIR CON/HEATER WIPER CLUSTER TURN LAMP ECM MCU CONTROLLER CLUSTER SWITCH PANEL CASSETTE CONVERTER WORK LAMP CABIN LAMP HEAD LAMP WIPER FUEL HEATER START, STOP HORN AC& HEATER SAFETY SOLENOID EPPR TRAVEL SOLENOID CIGAR,SEAT HEAT BEACON LAMP(OPT) SOLENOIDE SOLENOIDE ILLUMINATION ILLUMINATION 186 30 86 87a 85 87 1.2B 188 2RW 87a 87 85 30 86 55 CR-35 2W 0.8WOr 14 187 0.8OrW CR-45 1.2B 55 0.8WOr 14 0.8W POWER_2 POWER_1 GND_1 SPARE SPARE CAN_Lo GND_2 CAN_Hi 53 0.8ROr 26 0.8R 0.8V 15 M 16 CN-22 0.8GrW 131 53 2W 148 0.8V 0.8ROr 26 2R 0.8Br CN-36 45 FUEL HEATER HARNESS RY 10 45 0.8W FUEL PUMP ANTI-RESTART RY 0.8G ILLUMINATION RY HARNESS RY 0.8W 14 0.8BrW 167 1.2R DO-7 0.8Y 41 3W CRUISE SIG HAZARD SW_LAMP TURN_RH TURN_LH GND WORKING BRAKE LP RAMLOCK LAMP LAMP 24V NC NC NC NC HAZARD SW_LAMP PWT_COM RAMLOCK SW_COM RAMLOCK_OFF 1.2V PRE-HEAT RY 186 FUSE BOX 13 10 11 12 13 14 15 16 57 5W 2RW 187 0.8OrW 12 HEAD LAMP_COM HEAD LAMP Hi BEAM WIPER Lo SPEED WIPER Hi WIPER INT PARKING SIG WORKING SIG TRAVEL SIG RAMLOCK_ON RAMLOCK_AUTO POWER RY 11 10 Pa CN-29 30 87a 86 30 86 87a 87 85 116 0.8OrW 0.8Y CN-98 124 0.8BW ILLUMINATION 193 166 1.2G 113 0.8YB 12 CONDENSOR FAN 0.8YW 11 AC COMP 115 0.8Or 146 15 114 0.8RY 46 0.8L 2Y ECM POWER RY 188 CN-155 0.8Gr CONTROLLER B+ 85 149 REVERSE FAN SIG 29 2L SLIP RING R/DRYER 87 0.8LW BLOWER SIG AC 24V 111 0.8G 122 0.8BW 10 0.8B 151 1.2G 136 0.8L CN-11 DESTINATION CONTROLLER GND 1.2Br 0.8LOr 194 193 NO CR-7 138 164 189 5R AIRCON COMP RY AIR-CON 163 0.8YW 0.8GOr 0.8V 0.8B 0.8Br 0.8L 0.8L 1.2Br FNR_COM FNR_REV TR FNR_FWD TR FNR_NEUTRAL Hi BEAM_B+ TURN SIG_COM HORN WASHER WIPER WI Lo BEAM 29 29 176 194 CN-97 10 11 12 10 0.8 YOr G82 B YOr 50 FRONT COMBI-RH STOP LAMP RY 4-3 OPTION 0.8RW 112 ATT FLOW+ 0.8BW 120 10 PUMP SHIFT+ ATT FLOW- 108 0.8BW 126 0.8RW 118 PUMP SHIFT- 101 NC 0.8V P3 SIG 110 0.8B 0.8ROr 0.8L 0.8G CN-1 SENSOR GND SENSOR 24V P1 SIG P2 SIG 115 0.8OrW 116 0.8BW 124 LEFT ROTATE+ 0.8Or LEFT ROTATE- 0.8YB 113 RIGHT TILT+ 0.8RY 114 0.8BW 123 RIGHT ROTATE+ 0.8BW 122 138 0.8BW 121 RIGHT ROTATE- BOOM AUTO CRUISE PRIORITY RIGHT TILT- 119 LEFT TILT+ 127 CN-14 0.8W LEFT TILT- 0.8BW 125 0.8GrW 117 0.8BW 1 CN-133 CN-266 137 ONE TOUCH DECEL SW 136 39 40 TRAVEL ALARM SW 0.8GrW 139 38 TRAVEL Hi-Lo SW 134 135 0.8YW 37 0.8Gr 36 TRAVEL LEVER NEUTRAL MODE SW_TRAVEL 0.8LOr 35 CRUISE SW 0.8BW 34 RAMLOCK_ON 0.8Or 132 33 0.8Y 0.8BrW 133 31 30 32 29 ENG OIL FILTER RAMLOCK_OFF WATER LEVEL SW POWER MAX SW ENG OIL PRESS SW 129 130 28 PREHEAT SW 0.8VW 0.8W 27 MODE SW_PARKING 23 0.8GrW 131 1.2YOr 128 22 REVERSE FAN_AUTO 24 21 REVERSE FAN_MANUAL AIR CLEANER SW 26 20 MODE SW_WORK 19 BOOM PRIORITY EPPR- REVERVE EPPR- 25 18 PUMP SHIFT EPPR- RAMLOCK SW_AUTO 125 126 127 17 LEFT ROTATE EPPR- TRAVEL EPPR-(w) CRAB SIGNAL"ON" 123 124 0.8BW 16 RIGHT ROTATE EPPR- 0.8BW 0.8BW 15 GND 0.8BW 0.8BW 120 121 122 LEFT TILT EPPR- 0.8BW 12 13 14 RIGHT TILT EPPR- 118 119 0.8GrW 117 0.8BW 11 ATT FLOW EPPR- 0.8BW 0.8RW 0.8W 10 REVERVE EPPR+ LEFT ROTATE EPPR+ TRAVEL EPPR+(w) PUMP SHIFT EPPR+ BOOM PRIORITY EPPR+ 112 113 114 31 115 0.8OrW 116 0.8ROr RIGHT ROTATE EPPR+ 0.8Or EPPR POWER IN 24V 0.8RY RIGHT TILT EPPR+ 40 LEFT TILT EPPR+ 39 ATT FLOW EPPR+ 38 0.8YB 111 0.8RW 37 OPTION AUTO IDLE A_IN 0.8G 36 P3 PRESS SENSOR N1 PRESS SENSOR P2 PRESS SENSOR BLOWER SIG_IN 33 34 WORK PRESS SENSOR(A) 35 CN-53 105 0.8LOr 106 0.8LW 107 0.8V 108 0.8Y 109 0.8L 110 0.8Or T/M OIL PRESS 31 ATT PRESS SENSOR PEDAL REV PRESS(AD IN) 32 30 OVERLOAD PRESS BRAKE OIL PRESS 29 27 PEDAL FWD PRESS.(AD IN) 28 TRAVEL PRESS SENSOR(A) 26 P1 PRESS SENSOR N2 PRESS SENSOR 0.8GOr 104 97 0.8Gr 98 0.8L 99 0.8BrW 100 0.8G 101 0.8VOr 102 0.8BW 103 0.8YW 0.8WOr 95 0.8BOr 96 24 22 ARM IN.OUT BUCKET IN PS 25 WORK BRAKE PRESS BOOM UP PRESS SENSOR 23 21 ACCEL DIAL SIG MCU TWO WAY SOLENOID SWING PRESS SENSOR 20 COOLING FAN EPPR- 93 19 REVERVE EPPR- 94 18 ENG STOP RY 0.8W 17 0.8Br 44 92 16 PREHEATER RY 0.8V 15 FUEL WARMER RY 0.8Br 14 SAFETY SOL RY 13 TWOWAY PEDAL SOL ANTI RESTART RY 12 0.8Br 11 WORKING BRAK LAMP 0.8L 10 COOLING FAN EPPR+ D_OUT RESERVE EPPR+ TRAVEL SPEED SOL ATT SAFETY SOL POWER MAX SOL 0.8L 91 00 56 87 88 0.8GrW 89 0.8BrW 90 0.8GW ATT_PRESS SOL 40 GOV POTENTION SIG 0.8V 86 39 ALT LEVEL 0.8LOr 0.8Gr 38 FUEL LEVEL SENSOR 37 WATER TEMP SENDOR 36 HYD.TEMP SENDER 35 RS232C2_RX_RCM 34 RS232C1_RX_HRDT CRAB SOL 33 RS485-(RX)_CLUSTER ARM REGEN SOL 32 CAN2 Lo_APTC ATT_CONFLUX SOL 31 CAN1 Lo_ECM CN-52 30 RESERVE_A_IN RAMLOCK SOL 85 40 29 ROTATE SIG 0.8W 1.2YOr 39 0.8LW 75 0.8Y 81 0.8G 82 0.8BrW 83 1.2LOr 84 28 TILT SIG 0.8G 27 RESERVE_PWM IN02 0.8L 26 RESERVE_PWM IN01 23 RS485+(TX)(CLUSTER 24 22 CAN2 Hi_APTC 25 21 CAN1 Hi_ECM RS232C2_TX_RCM 20 TRAVEL BUZZER 0.8LOr 79 80 38 74 76 77 0.8GrW 78 19 HOUR METER 0.8R 18 RAMLOCK LAMP 0.8L 17 PARKING RY OUT 0.8YW 16 0.8LW 15 PWM OUTPUT1 RS232C1_TX_HRDT 14 TACHO SENSOR+ PWM OUTPUT2 0.8W 13 TACHO SENSOR- 0.8Gr 12 PROGRAM DUMP 0.8V 71 72 73 58 2B 11 CAN_SHIELD SH 0.8BW 58 59 60 1.2B 0.8B 10 ACCEL ACT(+) GND_MAIN POWER OUTPUT_5V GND_5V ACCEL ACT(-) GND_PRESSURE 0.8Gr 58 13 20 42 43 0.8B 0.8ROr 1.2R 1.2RW POWER_24V OUT 1.2B POWER BATT_24V POWER IG CN-51 75 0.8LW 0.8YW 74 2 DIODE ARM POWER CAN2 REGEN BOOST RAM LOCK CN-244 56 0.85RW 56 0.8V 1.2RW 0.8V 1 DO-6 CN-69 1.2RW 0.8BrW 90 CN-88 1.2RW 86 0.8Gr CN-135 0.8GrW 89 0.8GW 87 12 10 11 BREAKER SOL NC NC BREAKER SOL(GND) 88 0.8GrW 89 0.8GW 87 0.8LOr 1.2RW ATT.SAFETY SOL ATT PRESS SOL NC SOL 24V ATT.CONFLUX SOL 0.8G SENSOR GND 0.8L ATT.PS SIG BOOM UP PRESSURE SENSOR CN-215 C RETURN 0.8WOr 95 B SIG 96 0.8B A 0.8ROr SWING PRESSURE SENSOR SUPPLY 0.8B 0.8ROr 0.8BOr C A B CD-32 CD-24 SIG SUPPLY C TRAVEL(A) PRESSURE SENSOR RETURN RETURN 2 98 0.8B 0.8Gr 0.8B 0.8ROr B C A SIG CD-6 OVERLOAD PRESSURE SENSOR SUPPLY RETURN 144 0.8V 0.8ROr A B CD-31 SIG C ARM IN PRESSURE SENSOR SUPPLY RETURN 0.8B 0.8B 0.8ROr B 0.8YW 97 A C SIG CD-35 WORK(A) PRESSURE SENSOR SUPPLY RETURN 0.8LW 107 B SIG 99 0.8ROr A C CD-7 NEGATIVE NEGATIVE PRESSURE PRESSURE SENSOR SENSOR SUPPLY RETURN 0.8B 0.8B 0.8L B 0.8ROr A C SIG CD-71 SUPPLY RETURN 109 0.8Y B 0.8ROr A C CD-70 SIG BRAKE OIL TRANSMISSION REVERSE FORWARD PRESSURE OIL PRESSURE PRESSURE PRESSURE SENSOR SENSOR SENSOR SENSOR SUPPLY RETURN 0.8B 0.8BrW 100 0.8B 0.8ROr B 0.8GOr 104 0.8ROr C A 94 CD-73 0.8Br SIG 0.8ROr SUPPLY RETURN B 168 0.8B 0.8Y 105 0.8B 0.8ROr CD-74 0.8LOr 106 STOP LAMP PS YW GrW SENSOR 24V A CN-131 A C Y SIG SIG+ SUPPLY L B SUPPLY WORK BRAKE PS CD-4 RETURN B 0.8Gr 52 0.8ROr A 0.8B B 0.8Or C SIG+ RETURN 0.8V 28 0.8V 28 CD-38 RETURN SUPPLY B 0.8Y 168 C G2 SIG B A 0.8Y 0.8YW 51 SUPPLY 0.8ROr E T FRONT COMBI-LH CR-63 0.8BW 103 0.8Gr 52 GND_MAIN C G41 0.8G REAR COMBI-LH CL-24 C 51 B B ST 10 0.8 YOr 0.8YW A CD-5 BU CD-3 EH SIG TU SUPPLY NC RETURN CL-15 TA PUMP HARNESS 17W94EC01 ·ELECTIRC LECTIRC CIRCUIT (2/3) 0.8G 17 0.8V 18 78 0.8G 0.8L 32 84 0.8B 0.8Br 37 84 11 10 10 0.8RW 0.8R SHIELD 0.8BW 1.2Or 26 7 12 0.8VOr 0.8YOr 14 0.8W 0.8R 82 0.8B 17 0.8R 0.8LW 20 0.8G 21 0.8G 34 0.8W 23 0.8ROr 24 1.2ROr 83 1.2B 81 2.0B CS-23 12 0.8B 84 0.8BrW 74 11 12 11 10 10 25 1.2V 26 1.2Or 84A 1.2B 84E 1.2B 27 1.2R 28 1.2Br 1.2Br 28 29 2V 29A 1.2BrW 74 0.8BOr 31 1.2W 32 0.8L 29E 0.8V 33 0.8WOr 34 0.8G 35 0.8BrW 36 0.8GrW 37 0.8Br 12 BEACON LAMP SW NO DESTINATION CN-125 RX TX GND 24V 12V GND 0.8BrW 35 38 0.8LW 0.8GrW 36 39 0.8BOr 82 40 0.8Y 0.8B 1.2R 55 41 75 42 0.8BW 0.8B 84 43 0.8BrW 44 0.8VW CR-11 L G 38 0.8LW B E 0.8R 27 0.8B DESTINATION NC NC 84 ROOM LAMP 24V SPEAKER RH- SPEAKER RH+ GND GND 10 BEACON LAMP 10 CABIN LIGHT 11 12 CABIN LIGHT 12 0.8BW 51 0.8V 52 0.8LOr 54 0.8WOr 0.8Or 84 1.2V 84 2B 8 NC 9 P_DUMP(MCU) 10 10 QUICK COUPLING SOL 11 11 OVERLOAD PS 12 12 MCU_OVERLOAD 13 13 ILLUMINATION FUSE 14 14 MCU_HOURMETER 15 15 RS232_RX(MCU) 16 16 RS232_TX(MCU) 17 17 GND 18 18 FUSE 19 19 WASHER P/P 20 20 CAN_Hi 21 21 CAN_Lo 22 22 Shieeld 23 23 WIPER DRIVE SIG 24 24 WIPER FUSE 25 25 FUSE 26 26 GND 27 27 NC 28 28 FUSE 29 29 FUSE 30 30 GND 10 31 31 GND 32 32 FUSE 33 33 FUSE 34 34 CABIN LAMP RY 35 35 ANTI RESTART RY 31 1.2W 54 0.8Or 55 1.2R DOOR SW 11 11 0.8B 19A 0.8Or 18A DOZER PS 40 SPARE 41 RS232 RX2 42 42 RS232 TX2 43 43 INT_WIPER 12 MULTI-FUNCTION SW 45 ILLUMINATION RY 46 FUSE 47 47 FUSE 48 48 ECONO SW 0.8BW 45 0.8G 46 0.8BOr 49 0.8GrW REMOTE CONTROLLER ASSY 11 M 2 0.8BOr 17 0.8Or 18 0.8Gr 20 WORK LAMP RY 51 51 Front/Right 52 52 PRE-HEAT 53 53 Rear/Right SOL 54 54 Front/Left 55 55 CABIN LAMP RY 56 56 Rear/Left SOL 57 57 FUSE 58 58 ECONO SW 59 59 POWER RY 60 60 BATT RY 16 13 14 12 NC 1.2V 10 1.2V 1.2V 10 1.2V 1.2B 1.2B CASSETTE_RH- CASSETTE_RH+ 6 CASSETTE_LHCASSETTE_LH+ 5E 0.8BW 4E 0.8G 7 8 GND 9 GND 10 10 11 11 CABIN LIGHT RY 12 12 CABIN LIGHT RY CABIN HARNESS CN-156 19 1.2B 31 1.2ROr 0.8Or 1.2B 0.8Gr 0.8V 27 21 0.8GW 22 0.8L 0.8L 22 23 0.8VW 24 0.8R 25 0.8LW 26 0.8RW 22A NO 0.8RW 26 CN-256 0.8Gr 5V PRO POR RETURN TIONAL 12 11 0.8B 19E 0.8V 29 0.8V 29 0.8VW 23 NC NC 3 NC 4 NC 5 NC 6 NC NC 9 10 NC 11 11 NC 12 12 NC 0.8B 0.8L 0.8Grw 7A 0.8L 8A Gr 0.8B 6A 0.8G 4A 0.8BW 5A BREAKER 2 12 0.8R 24 0.8R 24A 0.8Br 30 0.8LW 25 0.8Br 30 B CS-26 HORN R CS-5 L 1 SPARE SW Gr CN-142 + RH CONSOLE HARNESS NC 10 0.8Gr 0.8B 0.8L NC DESTINATION 0.8GW 21 10 BEACON SW 20 0.8L FUSE 19 CS-100 18 4 CL-9 21A SIG 10 DESTINATION AIR SEAT 11 NC CABIN LIGHT-RH SPARE SW 12 NC BREAKER SW A S B - C 0.8G 4 0.8G 0.8BW 5 0.8BW 0.8B 6 0.8B 0.8Grw 0.8Grw 0.8L 8 0.8L 0.8L 9 0.8L 0.8Gr 10 10 0.8Gr 11 0.8Gr 0.8Gr 11 0.8Gr 12 12 0.8Gr 0.8W 13 13 0.8W 0.8B 14 14 0.8B CN-7 NO 1 MCU_5V 2 MCU_RETURN 3 MCU_TILT SIG 4 NC 5 BREAKER SW 6 BREAKER RY 7 GND 8 DESTINATION HORN RY 9 NC 10 10 NC 11 11 NC 12 12 NC 13 13 NC 14 14 MCU_5V 15 15 MCU_ACCEL SIG 16 16 MCU_SUPPLY GND ACCEL DIAL DOZER PS GND CN-247 10 POWER Rear/Right Rear/Left Front/Left PRE-HEAT CABIN LAMP WORK LAMP B Front/Right 0.8Gr CS-20 1 PWM CONVERT R L Gr 12 0.8B 0.8B 0.8LOr 0.8Grw 6A 0.8L 8A 0.8L 7A 0.8Y 4A 0.8B 5A A C B B 15 0.8Br C A SAFETY SW 0.8Gr 0.8B 0.8LOr HEAD LAMP ILL Power max 31 1.2W 55 1.2R 37A 1.2B 0.8WOr CN-125 1 2 3 0.8Y 0.8B 6 0.8Grw 0.8B 7 0.8B 0.8L 0.8L L 77 0.8Grw CS-19 R 4 0.8B R R 77 0.8Y B 1 0.8L Gr CS-4 C B GND REVERSE FAN 19 0.8B 12 CS-26A START KEY SW CN-116 81 AMBIENT SENSOR 6 GPS NC SPK FRT LH+ REMOCON GND REMOCON+ SPK FRT RH+ NC ILL+ BACK UP+ ANT 12V TEL MUTE SPK FRT LH- SPK FRT RH- GND ILL- 11 1.2BrW 0.8GW 7 NO CN-8 RH SIDE HARNESS A B A C SAFETY SW RADIO & CD/MP3 PLAYER INCAR SENSOR DUCT SENSOR(+) 1.2B 9 SWITCH PANEL 0.8B 61 62 39 POWER TR BASE 1.2B 0.8BrW 10 10 CS-29 0.8Or 0.5Y 0.8BrW 10 POWER IG 0.8V 11 Decel 15 14 12 13 59 60 0.5L 0.8Gr 11 40 0.8Y 0.8YOr 13 10 58 56 0.8BOr 57 0.8BW 0.5RW 81 81 0.5B 0.5B 41 0.8VOr CN-27 43 0.8Or 0.8G HEAD LAMP RY 0.8VW 53 ACC NC 20 81 0.8B 19 GND(MAIN) 73 72 0.8BOr 0.8Or 18 16 17 SPK(-) NC SPK(+) 71 0.5Lg 15 IND(+) 70 69 0.5LY 0.5BW 12 14 13 HANDSFREE TX(SEND) RX(SEND) GND(JACK) 68 0.5GY 11 TX(JACK) 67 0.5BL 10 MIC- POWER IG 41 0.5VOr NC 62 0.8Or CAR AUDIO(+) CAR AUDIO(-) 0.8BOr 57 TX/S 58 0.5LgW 66 0.5RW TEL MUTE 63 64 65 0.5BW 0.5YL 0.5GY CN-144 RX(JACK) GND(SEND) MIC+ 60 81 61 0.5Y 0.5L 0.5B 12 GND 11 10 REMOTE SIG+ 0.5YOr ILLUMINATION REMOTE SIG- MIC- 0.5BL 13 67 63 0.5GY 0.5B MIC+ H/F IND- 65 81 41 70 71 NC H/F IND+ 0.5Lg 0.5BW 0.5VOr 0.5LY CN-245 12 SIG+ POWER IG SIG- 69 GND(JACK) 11 0.5BW USB & SOCKET ASSY NC 81 0.5B 0.5LgW 66 10 GND ILLUMINATION NC TX/S 64 68 0.5GY 0.5YL RX TX USB(D+) USB(GND) USB(D-) 0.5YOr 13 44 17 50 48 0.8BOr 16 49 0.8L 0.8Gr 15 50 11 0.8V 0.8Br 0.8BW 49 1.2B 50 12 ST C 81 51 0.8Or CS-99 44 47 SPARE SW 46 12 0.8BOr 12 45 15 16 44 0.8G 0.8V 0.8BrW 9 CABIN LAMP RY 0.8WOr W/TEMP SENSOR ILLUMINATION 1.2B CN-10 0.8Y 1.2BrW 33 DUCT SENSOR(GND) ILLUMINATION SPEAKER-LH CN-23 12 WASHER SIG 1 10 39 12 38 0.8BOr 0.8B 37 30 0.8Gr CABIN LIGHT-LH 39 29G CL-8 38 CABIN HARNESS 0.8Y SPEAKER-RH BEACON LAMP 37 3 M FUSE 11 Gr ROOM LAMP CS-83 41 > 0.8BW 2 CL-1 CL-7 40 > CN-24 11 Gr 36 CS-2 CS-1 36 CN-246 CAMERA 12V 29 2V USB(+5V) 5 7 FUSE 73 29F > POWER TR AMBIENT INCAR W/TEMP SENSOR SENSOR SENSOR DUCT SENSOR FULL AUTO AIR CON & HEATER CONTROLLER 74 FUSE CAMERA SIG 84 BATTERY(+) 56 1.2B CAMERA GND 59 1.2V IG 24V GND 0.8BOr 72 1.2B 18 MCU_TX 0.8Gr 1.2BrW CONDENSOR FAN 0.8BW 0.8Or 17 B 11 50 MCU_RX BR ACC 0.8GrW H 0.8G H I SPEAKER LH+ 0.8Br 16 RX CLUSTER 0, I SPEAKER LH- 0.8BOr 47 53 40 0.8L 46 49 0.8Y 45 48 FLASHER UNIT CN-10 0.8VOr 0.8Or GPS NO 1.2V 30 SH 22 SPARE SW 0.8V 19 0.8G 16 12 0.8V 13 18 0.8Br 15 0.8Gr CAMERA SIG RR 14 0.8W 15 34 0.8G SIG2 RR DPS(COMPRESSOR) 0.8L FET(FEED BACK) TX BLOWER RELAY(Lo) 0.8Y FET(GATE) GND IG 24V RR 13 0.8Y RR 12 RR NC 0.8Gr SIG3 RR NC BATT.24V RR 0.8B 12 RR 0.8Y 0.8L 11 12 11 DO-16 0.8RW 0.8Y 12 10 11 DPS(COMPRESSOR) 11 CN-5 12 ILLUMINATION 11 76 0.8B CONDENSOR FAN CN-56 81 1.2B 7 MODE M/ACT(PBR) WIPER MOTOR HARNESS 12 ECONO SW 6 HEATED SEAT SW CS-79 10 1.2ROr 24 1.2LW FUSE(Battery) 9 83 REVERSE FAN DESTINATION 10 23 0.8R 9 11 10 12 11 0.8Or 0.8B 84 77 0.8ROr 10 FUSE(IG) 7 10 0.8Br MODE M/ACT(M-) 0.8LOr 28 52 24A 22 1.2B 10 4 0.8W 11 3 0.8LW 76 11 12 12 8 0.8Br 0.8V 11 28 0.8VOr 0.8Or 12 77 1.2B 84 CS-50 0.8YOr 1.2ROr 13 24 0.8RW 0.8W 0.8B 84 0.8BW 15 0.8R 16 0.8G 12 CL-2 CN-48 h 10 12 24V 14 12V 24V GND CN-138 75 1.2Or 25 1.2V 84 1.2B 75 1.2Or 84 1.2B CN-139 12V RS232 P_DUMP GND RS232_TX RS232_RX A B 0.8BW 0.8G 2 C D 0.8R 0.8B 0.8B 0.8LW 82 0.8BW 78 Or 11 0.8B BLOWER SIG 12 2 42 SPARE CS-82 GND 83 1.2B NO 76 CN-11 1.2LW 12 11 QUICK CLAMP SW Gr 12 AIR-CON HARNESS 11 12 Br 0.8B MODE M/ACT(M+) 10 0.8Br 84 MODE M/ACT(FOOT) Br MODE M/ACT(DEF) L 10 10 CN-17 WIPER MOTOR CONTROLLER CN-170 E F 0.8V 0.8G 6 V MOTOR ACT(REF) 13 R BLOWER 12 L BLOWER RY TEMP M/ACT(PBR) N.C FEED BACK GrW V M 11 R 0.8Or TEMP MOTOR ACT(-) 10 WIPER CUT SW GrW 26 MODE(VENT) WASHER SIG INT SIG B 0.8Br W 10 M TEMP MOTOR ACT(+) WASHER P/P INLET MOTOR(FRE) CONTINUE 24V 10 B M VCC R 19 20 GND L INLET MOTOR(REC) B+ 32 MOTOR DRIVE+ M 3 0.8L MOTOR DRIVE- W 0.8W 22 12 2 MODE(D/FOOT) TEMP M/ACT MOTOR DRIVE SIG G H J CN-141 INTAKE M/ACT CS-67 OVERLOAD SW CS-52 0.8G WIPER MOTOR FEED BACK CAN_Hi CAN_Lo nc nc L 4A G 11 Or R CN-126 2A B M G Gr 12 CS-53 WIPER CUT SW 10 R S CIGAR LIGHT SERVICE METER - CN-21 nc 12V SOCKET DC/DC CONVERTER Service Tool 0.8Gr 10 0.8Gr 11 0.8L 10 0.8Gr 11 0.8Gr 0.8Br 15 12 0.8B 0.8V 13 13 0.8V 0.8G 14 14 0.8G CN-4 NO DESTINATION 1 MCU_5V 2 MCU_RETURN 3 MCU_ROTATE SIG 4 NC 5 MCU_POWER MAX 6 MCU_SIG.GND 7 MCU_DECEL 8 MCU_SIG.GND 9 NC 10 10 NC 11 11 NC 12 12 NC 13 13 NC 14 14 15 15 16 16 GND NC SAFETY SOL LH CONSOLE HARNESS 17W94EC02 4-4 ·ELECTRIC CIRCUIT (3/3) MULTI-FUNCTION SW RIGHT LEVER 4 2.0Br 0.8Y 2.0Y 19 13 0.8V 12 2V 19A CR-46 0.8R 3A FUEL HEATER RY 1 2R 0.8GrW 2RG 0.8RW 2RW CR-9 3 4 CR-4 0.8VW 6A 1.2Or 0.8BrW 2 CABIN LAMP RY WORK LAMP RY 1 1.2B 1.2V 26 1.2R 10 CR-14 CR-13 0.8BrW 15 7A 0.8B 26A 1.2V 14 0.8YW 2 1.2V 25A 0.8L 26 HEAD LAMP-LO HEAD LAMP-HI 4 CR-78 1.2L 16 0.8L 11 0.8Or 1.2Or 11A 25 4 CR-84 0.8BW 0.8Or 0.8Y 0.8Or 17 11E 11F 21 CR-83 0.8Br 22 0.8Or 11H 0.8BrW 0.8Or 11J CR-82 20 0.8G 0.8Or 11K 23 0.8Or 0.8L 11L 4 35 26 08 2 0.8Gr CR-81 02 24 HEAD LAMP POWER RY REAR-LH RY 12 01 REAR-RH RY CN-97 10 24 TR1 GND 11 10 TR2 02 01 R COM 8 03 23 F N 4 27 05 04 06 27 R 11 L 10 COM Hi 12 07 B+ 11 25 10 27 08 10 26 11 12 Lo Lo COM COM 14 15 12 16 13 Hi WI WA HO (4) 09 INT COM (1) 17 (2) 27 HARZARD SW FRONT-LH RY FRONT-RH RY 18 LEFT LEVER 03 04 05 06 07 25 08 08 09 10 11 12 1 GND 2 REV RY 3 MCU CN-53 0.8GrW 4 FWD RY 2.0V 5 TRAVEL SPEED RY 2.0R 6 MCU CN-53 7 FUSE 24V FLASHER UNIT 8 9 10 10 WIPER MOTOR CONTROLLER 11 11 NC 12 12 HEAD LAMP RY HORN RY 15 16 P W T B C D 36 17 18 18 19 19 20 20 21 22 0.8VW 2RG 2RW 1.2B 1.2Or 0.8BrW 10 1.2R 10 11 1.2Or 12 0.8V 12 CN-152 13 SELECT SWITCH DESTINATION FROM CABIN LAMP SIG TO CABIN LAMP CABIN LAMP FUSE FROM WORK LAMP SIG TO WORK LAMP WORK LAMP FUSE EARTH TO HEAD LAMP HI FROM HEAD LAMP HI SIG 10 TO HEAD LAMP LO 11 NC 12 SOL FUSE 11 CN-98 14 NO CN-151 HEAD LAMP POWER RY 13 2.0Br 14 0.8YW HEAD LAMP Hi RY 3 WIPER MOTOR CONTROLLER 4 WIPER MOTOR CONTROLLER 18 0.8BrW 19 16 0.8L 17 0.8Y 2.0Y 5 WIPER MOTOR CONTROLLER 20 0.8Gr MCU CN-53 21 0.8BW MCU CN-53 22 0.8Br MCU CN-53 23 0.8G 24 0.8L 15 0.8BrW 8 9 MCU CN-53 25 2.0L 10 10 MCU CN-53 25 2.0L 1 MCU CN-53 2 FUSE 24V 3 REAR COMBI LAMP 4 REAR COMBI LAMP 5 GND 9 10 10 11 11 12 12 13 13 14 14 15 15 FUEL HEATER SIG TO FUEL HEATER FROM HEAD LAMP LO SIG FROM HEAD LAMP SIG TO REAR LH SOL TO REAR RH SOL TO FRONT LH SOL FUEL HEATER FUSE TO FRONT RH SOL FROM REAR LH SIG FROM REAR RH SIG FROM FRONT LH SIG FROM FRONT RH SIG HEADLAMP FUSE NC CN-99 23 24 25 RAM LOCK SWITCH 26 27 22 25 D 30 29 AUTO 21 14 C 29 27 ON 38 28 B 28 18 OFF 37 26 A 35 36 37 27 38 27 30 MAIN PUMP ATT FLOW CN-242 12 NC 13 GND 14 14 GND 15 15 GND 16 16 MCU CN-53 LOWER HARNESS 1.2RW 1.2LW 1.2RW PUMP PS HARNESS ATTACH HARNESS 1.2GW 24 27 28 29 30 31 32 33 34 35 36 37 38 39 40 NC NC NC NC NC NC NC NC NC NC NC NC NC NC 23 NC 26 22 NC 25 21 NC NC 20 GND_SENSOR NC 19 GND_SERIAL COM NC 18 A_IN 0.8V 17 SERIAL_TX 0.8W 72 73 84 0.8BrW 0.8Y 0.8LW 0.8G SH 0.8B 0.8Gr 0.8ROr 42 43 59 39 75 81 16 SPEED SENSOR 15 10 14 10 SERIAL_RX 13 CN-237 1.2Or A_IN A_IN G CN-149 1.2Br 12 26 11 YOr 6 POWER_24V OUT G A_IN V 26 1.2Or POWER IG 26 YOr YOr 3 BOr MCU_POWER 24V MCU MCU MCU_GND MCU FUSE MCU MCU NC NC 10 26 1.2LOr DESTINATION GND_MAIN 2 CN-236 1.2BW C RETURN NO GND_MAIN ROTATE LEFT NC FUSE NC REAR WORK LAMP GND NC NC NC BOr YOr G CN-238 DESTINATION CAN_SHIELD NO ROTATE RIGHT CN-14 0.8BW RW 1.2ROr ROr 26 B CAN2 Lo 26 YOr A SIG CAN2 Hi YOr CN-239 CN-15 CD-69 SUPPLY D_IN 4E 26 10 1.2BW 26 YOr 10 CN-240 TILT LEFT YOr 13 1.2G 6 1.2Br 1.2R 2E CN-241 TILT RIGHT 13 1.2R 1.2ROr DESTINATION MCU MCU_POWER 24V MCU MCU_GND MCU NC MCU MCU MCU MCU 1.2BW 1.2G NO 571 CN-1 1.2ROr 846 1.2BW 4A CN-75 12 13 POWER BATT_24V C NC SPEED SENSOR SIG B NC 11 D_IN SIG RETURN 10 11 A 10 RW POWER BATT_24V P3 PRESS SUPPLY NC ROr 841 1.2L CD-44 CN-158 C CN-155 B FUSE 24V NO SIG RETURN BATT.POWER BATT.POWER POWER IG POWER IG CAN_Hi CAN_Lo GND GND SUPPLY A MCU CN-52 G V Or P1 PRESS CD-42 DESTINATION CD-46 C ATT RETURN MCU CN-52 1.2ROr 2A ATT PRESS B ATT CONFLUX A SIG 30 ATT SAFETY SOL P2 PRESS CD-43 SUPPLY MTCU 1.2Or 17W94EC03 4-5 MEMORANDUM HYUNDAI HEAVY INDUSTRIES CO., LTD CONSTRUCTION EQUIPMENT DIV 4-6 POWER CIRCUIT The negative terminal of battery is grounded to the machine chassis through master switch When the start switch is in the OFF position, the current flows from the positive battery terminal as shown below 1) OPERATING FLOW Battery Battery relay Fusible link [CN-60] Master switch [CS-74] Fuse box [No.1] I/conn [CN-3 (14)] Engine ECM [CN -94 (3, 4)] Fuse box [No.2] I/conn [CN-5 (46)] I/conn [CN -10 (3)] Room lamp [CL-1 (2)] Door switch [CS-1] Radio & CD/MP3 player [CN-27 (8)] Fuse box [No.3] MCU [CN-51 (2)] Fuse box [No.4] l/conn [CN-5 (36)] Start switch [CS-2 (1)] GPS connection [CN-125 (1)] Power relay [CR-35 (30)] ECM power relay [CR-45 (3)] Fuse box [No.5] l/conn [CN-11 (5)] AC & Heater controller (3) Blower relay Fuse box [No.6] I/conn [CN - (18)] I/conn [CN -17 (5)] Wiper motor controller [CN-141 (7)] Wiper motor [CN-21 (4)] Fuse box [No.7] I/conn [CN - (6)] Cluster [CN -56 (1)] I/conn : Intermediate connector 2) CHECK POINT Engine OFF Start switch OFF Check point Voltage ① - GND (battery 1EA) 10~12.5 V ② - GND (battery 2EA) 20~25 V ③ - GND (battery 2EA) 20~25 V ④ - GND (fusible link) 20~25 V ※ GND : Ground 4-7 R B C ST ACC BR H START KEY SW 10 11 12 13 14 15 16 BACK UP+ ILL+ NC SPK FRT RH+ REMOCON+ REMOCON GND SPK FRT LH+ NC GND Y 4-8 CLUSTER CN-125 R Gr RADIO & CD/MP3 PLAYER CL-1 Y ROOM LAMP YB R FUSIBLE LINK ENGINE ECM (BATTERY(-) TERMINAL) 60R SIG_3 OrW OrW 5W 5B 5R CN-60 ILLUMINATION ILLUMINATION SOLENOIDE SOLENOIDE BEACON LAMP(OPT) CIGAR, SEAT HEAT CN-245 MCU DOOR SW CIRCUIT BREAKER MANUAL RESET 4 CN-10 GND CN-51 BATT.24V POWER BATT_24V CN-56 CN-94 Y 10A 10A 20A 20A 20A 20A 20A 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 2 CS-74 R RX R W SIG_2 TRAVEL SOLENOIDE 20A 10A 30A 10A 20A 30A 20A 20A 30A 30A 20A 10A 10A 10A 20A 5A 10A 10A 10A 20A 30A 20A FUSE BOX IG 24V EPPR SAFETY SOLENOID AC & HEATER HORN START, STOP FUEL HEATER WIPER HEAD LAMP CABIN LAMP WORK LAMP CONVERTER CASSETTE SWITCH PANEL CLUSTER MCU CONTROLLER ECM TURN LAMP CLUSTER WIPER AIR CON/HEATER START KEY MCU RW BATT RY 10 12 11 CN-11 BATT (-) 60 BATT (-) 59 WOr 58 30A 30 86 87a 87 85 ROOM LAMP/CASSETTE 10A ECM CN-36 87a 85 87 86 30 CR-35 R TX 48 57 BATT (+) AC & HEATER CONTROLLER CAMERA SIG 47 46 Y B 45 WOr Y B 10 ANT 12V 39 38 W BATT (+) W/TEMP SENSOR TEL MUTE 37 W 4 SPK FRT LH- 36 35 W ILLUMINATION SPK FRT RH- W CN-3 3 RW R R W R Y W B RW WOr W OrW W POWER RY BATTERY(+) 0, I GND WOr ILL- W 34 15 33 14 32 31 R 13 I H 24 23 22 21 20 19 18 17 W ACC W R 16 10 CN-5 W CN-27 RR RR SERVICE METER RR RR RR CS-2 RR RR WIPER MOTOR RR R R M R Y B+ S - RW CN-21 CN-17 h CN-48 CR-45 ECM POWER RY WIPER MOTOR CONTROLLER CONTINUE 24V CN-141 WOr B POWER CIRCUIT W OrW R CS-74 MASTER SW CN-95 5W 5W 5R PTC POWER CR-1 60B W BATTERY (12VX2) Gr CS-1 CN-155 CAN_Lo SPARE CAN_Hi SPARE GND_1 POWER_1 GND_2 POWER_2 SLIP SPRING 10 11 GPS 12 BLOWER RY 17W94EL03 STARTING CIRCUIT 1) OPERATING FLOW Battery(+) terminal Fuse box [No.4] Battery relay [CR-1] I/conn [CN-5 (36)] Fusible link [CN-60] Start switch [CS-2 (1)] Master switch [CS-74] (1) When start key switch is in ON position Start switch ON [CS-2 (2)] I/conn [CN-5 (60)] Battery relay [CR-1] Battery relay operating (all power is supplied with the electric component) Start switch ON [CS-2 (3)] GPS connection [CN-125 (2) →(4)] I/conn [CN-5 (59)] Power relay [CR-35 (86) (87)] Fuse box [No.12] ECM power relay [CR-45 (2) → (5)] Fuse box [No.9] (2) When start key switch is in START position Start switch START [CS-2 (5)] I/conn [CN-5 (35)] l/conn [CN-2 (7)] Start relay [CR-23] Anti-restart relay [CR-5 (2)→ (5)] 2) CH CHECK ECK POINT Engine Start switch Check point Voltage ① - GND (battery) ② - GND (start key) OPERATING START ③ - GND (battery relay M4) ④ - GND (starter B+) ⑤ - GND (starter M) ⑥ - GND (start relay) ⑦ - GND (battery relay M8) ※ GND : Ground 4-9 20~25 V GPS GND_1 POWER_1 GND_2 6 START KEY SW MCU ALT LEVEL H BR ACC ST C GPS SPARE SPARE CAN_Lo H I B 0, I 39 CN-51 CS-2 CN-125 CN-125 0.8W W Or R BOr R W R WOr Or WOr W BOr 60 59 58 39 57 38 37 36 35 34 33 32 31 24 23 22 21 20 19 18 17 CN-5 4-10 GrW BOr B W Br BOr BW BOr 141A 141E G G24 B G DIODE 66 W 141 G 35 Or ROr BOr GrW Y G23 B 141 G BOr B 11 12 GrW CR-5 5 ANTI-RESTART RY BATT RY DO-2 DO-1 DIODE ROr BOr B 3W/300 10 11 12 13 10 CR-24 CN-60 CR-1 5R 14 15 RS-1 B CIRCUIT BREAKER MANUAL RESET FUSIBLE LINK 60R 60B BATTERY (12VX2) DO-3 DIODE CN-3 ROr BOr CR-36 5 CN-2 PRE-HEAT RY GrW CR-23 CN-45 BOr M 1.2W B+ START RY 15R 17 1.2W M STARTER CN-74 B+ P 3~ L U FI NC G ALTERNATOR 15R 15R CN-80 GLOW PLUG RY GLOW PLUG 17W94EL04 W 1 10A 20A 10A 20A 20A 20A 20A 20A 10A 20A 10A 20A 30A 20A 10A 30A 30A 20A 10A 10A 10A 20A 20A 5A 10A 10A 20A 30A 30A 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 2 CS-74 FUSE BOX CN-245 SPARE FUEL P/P PRE-HEAT SOLENOIDE BEACON LAMP(OPT) CIGAR LIGHTER SOLENOIDE SEAT SAFETY SOL AC& HEATER HORN START,STOP FUEL HEATER HEAD LAMP WIPER CABIN LAMP(OPT) WORK LAMP CONVERTER CLUSTER CASSETTE SWITCH PANEL MCU_EPPR MCU CONT ECM CLUSTER WIPER AIR CON/HEATER START KEY MCU RW 42 BW Y W 30A 30 86 ROOM LAMP/CASSETTE 10A ECM CN-36 87a 85 R 40 15 Br Br B 87a 87 85 R CN-93 MCU ANTI-RESTART RY CN-52 CN-16B 87 86 30 CR-35 CR-45 POWER RY AIR-HEATER INPUT AIR-HEATER RETURN Or WOr W BOr 2.5k 2.5k RW WOr W OrW W WOr B ECM POWER RY NO DESTINATION R CN-125 STARTING CIRCUIT W OrW R CS-74 MASTER SW CN-95 5W 5W 5R PTC POWER CHARGING CIRCUIT When the starter is activated and the engine is started, the operator releases the key switch to the ON position Charging current generated by operating alternator flows into the battery through the battery relay [CR-1] The current also flows from alternator to each electrical component and controller through the fuse box 1) OPERATING FLOW (1) Warning flow Alternator [74 (2)] I/conn [CN-2 (9)] MCU alternator level [CN-51 (39)] Cluster charging warning lamp(Via serial interface) (2) Charging flow Alternator "B+" terminal Battery relay(M8) Battery(+) terminal Fusible link [CN-60] Fuse box Master switch [CS-74] 2) CHECK POINT Engine Start switch Check point Voltage ① - GND (battery voltage) Run ON ② - GND (battery relay) ③ - GND (alternator B+ terminal) ④ - GND (alternator terminal) ⑤ - GND (MCU) ※ GND : Ground 4-11 20~30 V GOV POTENTIO SIG ALT LEVEL FUEL LEVEL SENSOR WATER TEMP SENDOR HYD TEMP SENDER RS232C2_RX-RCM RS232C1_RX-HRDT RS485-(RX)-CLUSTER CAN2 Lo-APTC CAN1 Lo-ECM REVERSE_A_IN ROTATE SIG 40 39 38 37 36 35 34 33 32 31 30 29 28 27 W Y 18 SH 23 17 19 GrW 20 21 B W 24 57 58 59 MCU 4-12 Y ROr BOr L GrW Y W BATT.24V SIG_3 BOr B 60 GrW BATT RY DO-2 GND DIODE TX SIG_2 IG 24V RX ROr CLUSTER CAMERA SIG BOr BOr B 3W/300 CR-24 10 11 12 13 10 12 RS-1 GLOW PLUG RY B CR-1 5R 14 15 11 B CN-60 FUSIBLE LINK 60R CR-36 5 PRE-HEAT RY CR-23 M W START RY 15R 17 1.2W W CIRCUIT BREAKER MANUAL RESET 2 CN-245 ILLUMINATION ILLUMINATION 10A 10A 20A 20A 20A 20A 20A 20A 10A 30A 10A 20A 30A 20A 20A 30A 30A 20A 10A 10A 10A 20A 5A 10A 10A 10A 20A 30A 20A 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 2 CS-74 FUSE BOX 42 G SOLENOIDE SOLENOIDE BEACON LAMP(OPT) CIGAR, SEAT HEAT TRAVEL SOLENOIDE EPPR SAFETY SOLENOID AC & HEATER HORN START, STOP FUEL HEATER WIPER HEAD LAMP CABIN LAMP WORK LAMP CONVERTER CASSETTE SWITCH PANEL CLUSTER MCU CONTROLLER ECM TURN LAMP CLUSTER WIPER AIR CON/HEATER START KEY MCU R 40 Y 30A ROOM LAMP/CASSETTE 10A ECM CN-36 R CN-93 CN-56 AIR-HEATER INPUT AIR-HEATER RETURN RR TILT SIG RR REVERSE PWM IN02 26 RR REVERSE PWM IN01 RR 25 RR 24 RR RS232C2_TX-RCM 23 RS485+(TX)-CLUSTER RR RS232C1_TX-HRDT L 22 RR CAN2 Hi-APTC 21 20 CAN1 Hi-ECM TRAVEL BUZZER 22 19 HOUR METER L 18 Y RAMLOCK LAMP 17 CN-5 PARKING RY OUT 16 15 14 SH PWM OUTPUT1 13 L PWM OUTPUT2 12 11 10 CN-51 Y TACHO SENSOR+ TACHO SENSOR- PROGRAM DUMP CAN_SHIELD GND_MAIN ACCEL ACT(-) ACCEL ACT(+) GND_5V POWER OUTPUT_5V GND_PRESSURE POWER_24V OUT POWER IG POWER BATT_24V GND_MAIN CHARGING CIRCUIT W R CS-74 MASTER SW CN-95 5W 5W 5R PTC POWER 60B BATTERY (12VX2) G CN-3 1 ROr BOr CN-2 GrW CN-45 B+ M STARTER CN-74 B+ P 3~ L U FI NC G ALTERNATOR 15R 15R CN-80 GLOW PLUG 17W94EL05 HEAD AND WORK LIGHT CIRCUIT 1) OPERATING FLOW Fuse box (No.17) Head light relay [CN-152 (14)→(4)] I/conn [CN-98 (1)] Multifunction sw left lever [(4)→(5)] I/conn [CN-97 (12)] Head light relay [CN-152 (3)] Fuse box (No.15) Work light relay [CN-151 (6)] (1) Head light switch ON Head light switch ON [CN-116 (2)] l/conn [CN-5 (49)] Head light power relay [CN-152 (15) → CN-151 (10)] Head light ON [CL-3 (1)], CL-4 (1)] (2) Work light switch ON Work light switch ON [CN-116 (3)] l/conn [CN-5 (50)] Work light relay [CN-151 (4) →(5)] l/conn [CN-12 (1)] Work light ON [CL-5 (2), CL-6 (2)] 2) CHECK POINT Engine Start switch Check point Voltage ① - GND (fuse box) ② - GND (switch power output) ③ - GND (head light relay) STOP ON ④ - GND (head light) ⑤ - GND (fuse box) ⑥- GND (switch power output) ⑦ - GND (work light relay) ⑧ - GND (work light) ※ GND : Ground 4-13 20~30 V HEAD AND WORK LIGHT CIRCUIT 31 ILLUMINATION 30 10A 29 10A ILLUMINATION 28 20A SOLENOIDE 27 20A SOLENOIDE 26 20A BEACON LAMP(OPT) 25 20A CIGAR, SEAT HEAT 24 20A TRAVEL SOLENOIDE 23 20A EPPR 22 10A SAFETY SOLENOID 21 30A AC & HEATER 20 10A HORN 18 19 20A L START, STOP 17 30A FUEL HEATER 16 20A WIPER 15 20A CABIN LAMP HEAD LAMP 14 30A 13 30A WORK LAMP RW 20A CONVERTER 11 12 10A 10A SWITCH PANEL CASSETTE 10A CLUSTER 10 20A MCU CONTROLLER 5A ECM 10A TURN LAMP 10A CLUSTER 10A WIPER 20A AIR CON/HEATER 30A START KEY 20A MCU 30A ECM CN-36 ROOM LAMP/CASSETTE 10A FUSE BOX CR-15 CN-12 B L L CL-5 B RG RG WORK LAMP B ILLUMINATION RY RG CL-6 CN-151 INT (2) CN-97 VW RG COM (1) HO (4) RW 2 B 3 Or 4 BrW LEFT LEVER WA Hi R L COM WI Lo Lo Hi B+ 12 L R WORK LAMP RY(COIL) WORK LAMP RY WORK LAMP RY RELAY EARTH HEAD LMP RY HI HEAD LMP RY HI(COIL) 10 HEAD LMP RY LO 11 NC OUTRINGER RY 10 CN-152 YW 12 CN-98 YW BrW Y BrW FUEL HEAT RY(COIL) FUEL HEAT RY HEAD LMP RY LO(COIL) HEAD LMP RY(COIL) REAR LH RY 6 REAR RH RY 7 FRONT LH RY 8 FUEL HEAT RY 9 FRONT RH RY 10 10 REAR LH RY(COIL) 11 11 REAR RH RY(COIL) 12 12 FRONT LH RY(COIL) 13 FRONT RH RY(COIL) 14 HEAD LMP RY 10 L 10 15 HEAD LMP POWER RY HARNESS RY 11 R Or B GND TR1 60 59 58 56 57 51 50 49 48 47 46 45 44 43 42 41 R VW BrW TR2 Or 10 CL-4 Lo Hi E HEAD LAMP-RH R COM 2 CN-5 F N VW BrW B CL-3 Lo Hi E HEAD LAMP-LH 11 12 11 10 ILL HEAD LAMP WORK LAMP CABIN LAMP PRE-HEAT Front/Left Front/Right Rear/Left Rear/Right POWER GND DOZER PS 12 MULTI-FUNCTION SW CN-116 RIGHT LEVER CABIN LAMP RY HARNESS RY L COM CABIN LAMP RY COM CABIN LAMP RY(COIL) 12 11 SWITCH PANEL 14W94EL06 4-14 BEACON LAMP AND CAB LIGHT CIRCUIT 1) OPERATING FLOW Fuse box (No.27) I/conn [CN-5 (33)] Beacon lamp switch [CN-23 (8)] Fuse box (No.16) Cab light relay [CN-151 (3)] (1) Beacon lamp switch ON Beacon lamp switch ON [CS-23 (4)] Switch indicator lamp ON [CS-23 (11)] l/conn [CN-10 (10)] Beacon lamp ON [CL-7] (2) Cab light light switch ON Cab light switch ON [CN-116 (4)] I/conn [CN-5 (55)] Cabin lamp relay [CR-151 (1)→ (2)] I/conn [CN-5 (34, 38)] I/conn [CN-10 (11)] Cab light ON [CL-8 (2)] I/conn [CN-10 (12)] Cab light ON [CL-9 (2)] 2) CHECK POINT Engine Start switch Check point Voltage ① - GND (fuse box) STOP ON ② - GND (switch power input) ③ - GND (switch power output) 20~25 V ④ - GND (beacon lamp) ⑤ - GND (fuse box) STOP ON ⑥ - GND (cabin light relay) ⑦ - GND (switch power output) ⑧ - GND (cab light) ※ GND : Ground 4-15 20~25 V OVERLOAD SW CS-23 12 11 10 12 CL-7 M CL-8 CL-9 CAB LIGHT -RH 11 CAB LIGHT -LH BEACON LAMP SW BrW B BEACON LAMP V 11 B 12 BrW CN-10 10 V B 4-16 52 51 39 38 37 59 60 10 11 12 Rear/Right POWER GND DOZER PS 58 Rear/Left GrW 1 CABIN LAMP RY(COIL) CABIN LAMP RY CABIN LAMP RY WORK LAMP RY(COIL) WORK LAMP RY WORK LAMP RY RELAY EARTH HEAD LMP RY HI HEAD LMP RY HI(COIL) Br 56 57 55 11 Front/Left PRE-HEAT 10 Front/Right V CABIN LAMP 54 53 Br WORK LAMP BrW HEAD LAMP 10 B ILL 36 GrW GrW 12 CN-116 V 12 35 V 34 33 V Br 32 10 Br 11 31 12 B CS-50 30 B B 12 B 9 10 CS-52 11 CN-5 12 Br R 30A 20A 10A 30A 10A 20A FUEL HEATER START, STOP HORN AC & HEATER SAFETY SOLENOID EPPR 20A 20A 20A 10A 10A BEACON LAMP(OPT) SOLENOIDE SOLENOIDE ILLUMINATION ILLUMINATION 20A 30A CIGAR, SEAT HEAT 20A WIPER 20A 20A HEAD LAMP TRAVEL SOLENOIDE 30A CABIN LAMP 10A CASSETTE 30A 10A SWITCH PANEL WORK LAMP 10A CLUSTER 20A 20A MCU CONTROLLER CONVERTER 5A ECM WIPER 10A 10A AIR CON/HEATER CLUSTER 20A TURN LAMP 30A START KEY 10A 20A MCU ROOM LAMP/CASSETTE 10A ECM CN-36 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 BEACON LAMP AND CAB LIGHT CIRCUIT FUSE BOX 12 B GrW V CN-151 R ECONO SW 12 B 11 10 HEAD LMP RY LO 11 NC 12 HARNESS RY OUTRINGER RY 10 Br SWITCH PANEL 14W94EL07 WIPER AND WASHER CIRCUIT 1) OPERATING FLOW Keyy switch ON (1) Ke Fuse box (No.17) Fuse box (No.6) I/conn [CN-97 (7)] I/conn [CN-5 (18)] Multifunction sw left lever [12] I/conn [CN-17 (5)] Wiper motor controller [CN-141(7)] Wiper motor [CN-21(4)] I/conn [CN-5 (24)] l/conn [CN-17 (4)] Wiper motor controller [CN-141 (6)] Washer pump [CN-22 (2)] Fuse box (No.18) Wiper per switch ON : 1st step (Intermittent) (2) Wi (2 Wiper switch ON [Multifunction sw left lever (2)] I/conn [CN-98 (5)] I/conn [CN-17 (8)] Wiper motor controller [CN-141 (10)→ (3)] Wiper motor intermittently operating [CN-21 (6)] I/conn [CN-5 (43)] (3) Wip (3 Wiper er switch ON : 2nd step (continual) Wiper switch ON [Multifunction sw left lever (1, 2)] I/conn [CN-98 (3, 4)] I/conn [CN-5 (23)] I/conn[CN-17(2)] Wiper motor controller [CN-141(2)→ (4)] Wiper motor operating [CN-21 (2)] (4) Was Washer her switch ON Washer switch ON [Multifunction sw left lever (7)] I/conn [CN-97 (10)] I/conn [CN-17 (7)] Wiper motor controller [CN-141 (9)→ (8)] I/conn [CN-5 (37)] I/conn [CN-17 (6)] I/conn [CN-5 (19)] Washer pump [CN-22 (1)] Washer operating Wiper switch ON [Multifunction sw left lever (1, 2)] I/conn [CN-98 (3, 4)] I/conn [CN-5 (23)] I/conn[CN-17 (2)] Wiper motor controller [CN-141 (2) → (4)] Wiper motor operating [CN-21 (2)] (5) Auto parking (when switch OFF) Switch OFF [Multifunction sw left lever OFF position] Wiper motor parking position by wiper motor controller 2) CHECK POINT Engine Start switch Check point ① - GND (fuse box) ② - GND (switch power input) ③ - GND (switch power output) STOP ON ④ - GND (wiper power output) ⑤ - GND (wiper power input) ⑥ - GND (wiper motor) ※ GND : Ground 4-17 Voltage 24 V 0~5 V 24 V or 24 V WIPER MOTOR 4-18 10 11 12 13 CONTINUE 24V WASHER P/P WASHER SIG INT SIG WIPER CUT SW N.C FEED BACK VCC Br V L ROr R Br L FUEL HEAT RY(COIL) FUEL HEAT RY HEAD LMP RY LO(COIL) HEAD LMP RY(COIL) REAR LH RY REAR RH RY CN-97 FRONT LH RY FUEL HEAT RY FRONT RH RY 10 REAR LH RY(COIL) 11 REAR RH RY(COIL) 12 FRONT LH RY(COIL) 13 FRONT RH RY(COIL) 14 HEAD LMP RY 15 L L 58 59 60 Br L ILLUMINATION RY Gr Br V L B W B B L L L Br Or V L GrW R GrW R 11 B B W WIPER CUT SW CN-17 B TR1 MOTOR DRIVE+ GND GND 3 TR2 MOTOR DRIVE- L R R COM MOTOR DRIVE SIG W N FEED BACK G F B B CN-141 6 10 R 11 M 10 L 10 L 12 9 B+ G V 12 Hi 4 ROr Lo ROr COM CN-22 ROr R COM 2 Gr R Lo WI W COM W 11 Or 10 1 RIGHT LEVER Hi 12 WA CS-53 CN-21 LEFT LEVER (4) V HO (2) V COM (1) R INT 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 CR-15 R 2 5 CN-5 30A 20A 10A 10A 10A 5A 20A 10A 10A 10A 20A 30A 30A START KEY AIR CON/HEATER WIPER CLUSTER TURN LAMP ECM MCU CONTROLLER CLUSTER SWITCH PANEL CASSETTE CONVERTER WORK LAMP CABIN LAMP 20A 20A 20A 20A SAFETY SOLENOID EPPR TRAVEL SOLENOIDE CIGAR, SEAT HEAT BEACON LAMP(OPT) ILLUMINATION 10A ILLUMINATION 10A AC & HEATER 10A 30A HORN 20A 10A START, STOP SOLENOIDE 20A FUEL HEATER 20A 30A WIPER ROr SOLENOIDE 20A HEAD LAMP 20A 20A MCU L R 30A ROOM LAMP/CASSETTE 10A ECM CN-36 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 WIPER AND WASHER CIRCUIT FUSE BOX CN-152 HARNESS RY HEAD LMP POWER RY CN-98 W ROr V W Br W L DO-16 DIODE M WASHER PUMP 11 DO-16 DIODE 10 12 MULTI-FUNCTION SW WIPER MOTOR CONTROLLER 14W94EL08 12 USB & SOCKET ASSY REMOTE CONTROLLER 11 12 REMOTE SIG- GND 4-19 11 12 13 14 15 16 SPK FRT RH+ REMOCON+ REMOCON GND SPK FRT LH+ NC GND CN-116 13 BOr YOr 43 44 45 46 49 56 57 58 59 RADIO & CD/MP3 PLAYER 12 YOr 12 11 11 DOZER PS 10 GND CN-5 10 14 POWER CN-11 Rear/Right B 7 Rear/Left Front/Left PRE-HEAT Front/Right CN-2 NUMBERPLATE LAMP CABIN LAMP BOr 10 NC 12 WORK LAMP ILL+ YOr B BACK UP+ Y HEAD LAMP ANT 12V Y TEL MUTE AIR-CON ILL GND SPK FRT LH- ILL- ACC SPK FRT RH- CN-27 10 REMOTE SIG+ B ILLUMINATION YOr 8 ILLUMINATION MIC- 7 CONTROLLER FAN MIC+ 6 H/F IND- AC COMP CONTROLLER B+ H/F IND+ REVERSE FAN SIG 4 NC SIG- AC 24V BLOWER SIG 2 SIG+ 1 YOr CONTROLLER GND POWER IG CL-2 CN-245 11 GND(JACK) TX/S YOr NC GND CL-21 10 ILLUMINATION DESTINATION POWER IG TX USB(GND) RX NO USB(D-) USB(D+) CN-246 USB(+5V) 20A 30A 20A 10A 10A 10A 5A 20A 10A 10A 10A 20A 30A 30A 20A 20A 30A 20A 10A 30A 10A 20A 20A 20A 20A 20A 20A 10A 10A MCU START KEY AIR CON/HEATER WIPER CLUSTER TURN LAMP ECM MCU CONTROLLER CLUSTER SWITCH PANEL CASSETTE CONVERTER WORK LAMP CABIN LAMP HEAD LAMP WIPER FUEL HEATER START, STOP HORN AC & HEATER SAFETY SOLENOID EPPR TRAVEL SOLENOIDE CIGAR, SEAT HEAT BEACON LAMP(OPT) SOLENOIDE SOLENOIDE ILLUMINATION ILLUMINATION YOr Y L 30A ROOM LAMP/CASSETTE 10A ECM CN-36 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 ILLUMINATION CIRCUIT FUSE BOX L BOr CR-15 L Or 15 R B YOr 14 E 15 T B YOr TA 47 TU 48 NC EH B R B 60 ILLUMINATION RY TA NC TU EH BU ST 50 BU 51 ST E T Y CN-3 Y 10 11 12 13 CL-16 11 REAR COMBI-RH CL-25 C BOr FRONT COMBI-RH CL-15 REAR COMBI-LH CL-24 C FRONT COMBI-LH CIGAR LIGHT SWITCH PANEL 14W94EL09 11 10 11 4-20 YOr 13 14 YW 15 16 B Gr G CN-97 Br B GOr YW Br V Y V Gr STOP LAMP REVERSE FORWARD TRAVEL BZ REVERSE RY NC TU EH BU ST E T TA NC TU EH BU ST E T CR-45 L 10 B 30 TA 86 85 87 87a Gr L G V B GOr B 87 MULTI-FUNCTION SW YW 85 YOr 87a 3 YOr 86 30 CN-99 CR-29 2 L TR2 GND 30 85 87 87a L 87 12 86 COM G R 11 85 Br N 87a TR1 10 86 30 F CR-30 12 V 12 Hi B+ R (2) B CN-122 HARZARD SW G 4 Lo B COM 2 CN-123 Lo L B COM WI G COM CN-81 Hi A WA (4) SUPPLY HO B COM (1) C INT SIG+ RETURN GrW RIGHT LEVER CD-4 LEFT LEVER L V 30A 20A 30A 30A 20A 20A 30A 20A 10A 30A 10A 20A 20A 20A 20A 20A 20A 10A CONVERTER WORK LAMP CABIN LAMP HEAD LAMP WIPER FUEL HEATER START, STOP HORN AC & HEATER SAFETY SOLENOID EPPR TRAVEL SOLENOIDE CIGAR, SEAT HEAT BEACON LAMP(OPT) SOLENOIDE SOLENOIDE ILLUMINATION 10A 10A ILLUMINATION 10A 5A ECM CASSETTE 10A TURN LAMP SWITCH PANEL 10A CLUSTER 10A 10A WIPER CLUSTER 20A AIR CON/HEATER 20A 30A START KEY MCU CONTROLLER 20A MCU ROOM LAMP/CASSETTE 10A ECM CN-36 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 COMBINATION LAMP CIRCUIT FUSE BOX 10 CL-16 REAR COMBI-RH CL-25 C FRONT COMBI-RH CL-15 REAR COMBI-LH CL-24 C FRONT COMBI-LH 10 11 12 CN-131 STOP LAMP RY 10 11 12 FORWARD RY 14W94EL10 G 20 21 SH 22 4-21 YW LW LW 10 11 12 CN-244 40 12 39 10 GOV POTENTIO SIG LW ALT LEVEL Gr 38 W FUEL LEVEL SENSOR B 37 BW WATER TEMP SENDOR Gr 36 Or 35 SH HYD TEMP SENDER G RS232C2_RX-RCM LW BW 34 33 LW LW LW RS232C1_RX-HRDT 32 RS485-(RX)-CLUSTER 31 30 29 CAN2 Lo-APTC CAN1 Lo-ECM REVERSE_A_IN ROTATE SIG 28 27 REVERSE PWM IN02 TILT SIG 26 25 REVERSE PWM IN01 RS232C2_TX-RCM 24 23 YW LW RW R RS232C1_TX-HRDT 22 RS485+(TX)-CLUSTER 21 20 19 18 17 16 15 14 13 12 11 10 CAN2 Hi-APTC CAN1 Hi-ECM TRAVEL BUZZER HOUR METER RAMLOCK LAMP PARKING RY OUT PWM OUTPUT1 PWM OUTPUT2 TACHO SENSOR+ TACHO SENSOR- PROGRAM DUMP CAN_SHIELD GND_MAIN ACCEL ACT(-) ACCEL ACT(+) GND_5V POWER OUTPUT_5V CN-51 GND_PRESSURE POWER_24V OUT POWER IG POWER BATT_24V GND_MAIN 20A 30A 20A 10A 10A 10A 5A 20A 10A 10A 10A 20A 30A 30A 20A 20A 30A 20A 10A 30A 10A 20A 20A 20A 20A 20A 20A 10A 10A MCU START KEY AIR CON/HEATER WIPER CLUSTER TURN LAMP ECM MCU CONTROLLER CLUSTER SWITCH PANEL CASSETTE CONVERTER WORK LAMP CABIN LAMP HEAD LAMP WIPER FUEL HEATER START, STOP HORN AC & HEATER SAFETY SOLENOID EPPR TRAVEL SOLENOIDE CIGAR, SEAT HEAT BEACON LAMP(OPT) SOLENOIDE SOLENOIDE ILLUMINATION ILLUMINATION Or RW R 30A ROOM LAMP/CASSETTE 10A ECM CN-36 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 CONTROLLER CIRCUIT FUSE BOX BW Y Or 13 14 15 CN-2 BW LW 17 18 G CN-126 19 LW LW G SH 23 24 57 J nc H nc G nc F CAN_Lo E CAN_Hi D GND C RS232_TX B RS232_RX G V CN-155 Or YB BW OrW CN-3 LW BW B W Gr V V G G SH SH 11 Or B CN-16B V G CAN_Lo SPARE CAN_Hi SPARE POWER_1 GND_1 GND_2 POWER_2 SLIP SPRING CN-93 REMOTE ACCEL ON/OFF 34 32 REMOTE ACCEL RETURN 26 ACCEL POSITION SIGNAL 21 ACCEL POSITION SUPPLY A RETURN 00 NC 46 CAN_Hi 47 CAN_Lo 37 CAN_Shield 40 AIR-HEATER OUTPUT 42 AIR-HEATER RETURN 39 00 POWER IG 00 28 COOLANT LEVEL B W 00 COOLANT LEVEL RETURN CN-173 A B RESISTOR C B W Gr CN-5 SERVICE TOOL RS232_P_DUMP 58 59 60 CAN2 MCU 14W94EL11 12 B W Gr 10 11 12 Y L W Gr RW SH LW G 20 21 SH 22 MCU 4-22 YW LW 10 SH LW CN-244 40 R 39 GOV POTENTIO SIG SH B W ALT LEVEL BW 38 BW FUEL LEVEL SENSOR Gr 37 B WATER TEMP SENDOR CN-16B 36 Or 35 SH HYD TEMP SENDER G RS232C2_RX-RCM Y LW 34 33 LW LW LW RS232C1_RX-HRDT 32 RS485-(RX)-CLUSTER 31 30 29 28 CAN2 Lo-APTC CAN1 Lo-ECM REVERSE_A_IN ROTATE SIG TILT SIG 27 REVERSE PWM IN02 26 25 REVERSE PWM IN01 L YW LW RW R RS232C2_TX-RCM 24 23 RS232C1_TX-HRDT 22 RS485+(TX)-CLUSTER 21 20 19 18 17 16 15 14 13 12 11 10 CAN2 Hi-APTC CAN1 Hi-ECM TRAVEL BUZZER HOUR METER RAMLOCK LAMP PARKING RY OUT PWM OUTPUT1 PWM OUTPUT2 TACHO SENSOR+ TACHO SENSOR- PROGRAM DUMP CAN_SHIELD GND_MAIN ACCEL ACT(-) ACCEL ACT(+) GND_5V POWER OUTPUT_5V CN-51 GND_PRESSURE POWER_24V OUT POWER IG POWER BATT_24V GND_MAIN Gr RW Or RW R 30A 20A 30A 20A 10A 10A 10A 5A 20A 10A 10A 10A 20A 30A 30A 20A 20A 30A 20A 10A 30A 10A 20A 20A 20A 20A 20A 20A 10A 10A MCU START KEY AIR CON/HEATER WIPER CLUSTER TURN LAMP ECM MCU CONTROLLER CLUSTER SWITCH PANEL CASSETTE CONVERTER WORK LAMP CABIN LAMP HEAD LAMP WIPER FUEL HEATER START, STOP HORN AC & HEATER SAFETY SOLENOID EPPR TRAVEL SOLENOIDE CIGAR, SEAT HEAT BEACON LAMP(OPT) SOLENOIDE SOLENOIDE ILLUMINATION ILLUMINATION ROOM LAMP/CASSETTE 10A ECM CN-36 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 MONITORING CIRCUIT FUSE BOX BW Y B W R W SH R Or 13 14 15 LW BW CN-5 Gr W 18 19 LW G G SH LW 58 59 60 CN-126 J nc H nc G nc F CAN_Lo E CAN_Hi D GND C RS232_TX B RS232_RX G V CN-155 Or YB BW OrW CN-3 LW BW B W Gr V V G G SH SH 11 Or B W CN-2 V G RW B Y Y L Gr L Y CAN_Hi SPARE SPARE CAN_Lo GND_1 POWER_1 GND_2 POWER_2 CN-249 SLIP SPRING CAMERA CN-93 REMOTE ACCEL ON/OFF 34 32 REMOTE ACCEL RETURN 26 ACCEL POSITION SIGNAL 21 ACCEL POSITION SUPPLY B A RETURN 00 NC 46 CAN_Hi 47 CAN_Lo 37 CAN_Shield 40 AIR-HEATER OUTPUT 42 AIR-HEATER RETURN 39 00 00 28 POWER IG COOLANT LEVEL CN-173 00 COOLANT LEVEL RETURN A RESISTOR B C CN-48 RW S - W B+ Gr RR RW h CN-56 SERVICE METER RR RR RR BATT.24V RR SIG_3 RR IG 24V GND RR SIG_2 TX RR CAMERA SIG CLUSTER RX SH SERVICE TOOL RS232_P_DUMP CAN2 14W94EL12 ... 1 10A 20 A 10A 20 A 20 A 20 A 20 A 20 A 10A 20 A 10A 20 A 30A 20 A 10A 30A 30A 20 A 10A 10A 10A 20 A 20 A 5A 10A 10A 20 A 30A 30A 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 2 CS-74 FUSE... 10A 10A 20 A 20 A 20 A 20 A 20 A 20 A 10A 30A 10A 20 A 30A 20 A 20 A 30A 30A 20 A 10A 10A 10A 20 A 5A 10A 10A 10A 20 A 30A 20 A 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 2 CS-74 FUSE... 0.8ROr 24 1.2ROr 83 1.2B 81 2. 0B CS -2 3 12 0.8B 84 0.8BrW 74 11 12 11 10 10 25 1.2V 26 1.2Or 84A 1.2B 84E 1.2B 27 1.2R 28 1.2Br 1.2Br 28 29 2V 29 A 1.2BrW 74 0.8BOr 31 1.2W 32 0.8L 29 E 0.8V 33