CAMERA WL 261 YR 805 BG 640 VY 534 1 2 G 858 VY 534 1 2 GL 860 GY 535 1 2 4 3 2 1 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 OL 861 GY 545 YAZAKI SDL (CN.B29) 1 2 YAZAKI SDL (CN.B28) 4 3 2 1 OL 861 GY 545 BG 640 BG 640 VY 534 OPT.2 1 2 0.75R 0.75B OPT.2 (S1) KNOB(L)-R (BLUE TAPE) Y25 (S2) KNOB(L)-L (RED TAPE) 1 2 0.75R 0.75B OPTION 1 2 0.75R 0.75B OPTION Y27 (S1) 2SPEED (BLUE TAPE) 1 2 0.85B 0.85B S100 PROPORTIONAL SOLENOID Y86 1 2 OPTION 2 (LEVER UP) Y87 1 2 OPTION 2 (LEVER DOWN) 1 2 0.85B 0.85B S102 OPTION 2 (LEVER UP) 1 2 YAZAKI SWP (CN.57-9) 1 2 YAZAKI CN-A (CN.D66-2) BG 640b GY 535 LAMP (BOOM:LEFT) PRESSURE SWITCH BG 640c GY 535a 0.85Br 834 0.85YR 223 0.85BG 622 0.85GW 536 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 YAZAKI 62C (CN.A57) 1 2 3 4 5 6 7 8 9 10 2 3 0.85B 722 0.85LG 842 1 2 3 4 5 6 7 8 9 10 0.85BG 621 0.85YL 558 1 2 3 0.85VR 848 0.85GW 251 0.85L 846 2 1 0.85WR 894 0.85VR 895 YAZAKI(CN.D81-7) S104 S105 1 3 2 1.25GW 250 0.85YL 822 1.25B 764 0.85B 765 SWITCH (P-SOL.2:100%) YAZAKI 58W (CN.D76) YAZAKI SWP (CN.B27) 3 2 1 6 5 4 YAZAKI SWP (CN.B27) GND ALARM 24V,107dB 1.25LR 896 1.25B 764 2 1 2R 2B 10A M M14 (S1) 2SPEED (BLUE TAPE) Y9 CONNECTED NOT CONNECTED BOOT GROUND CABLE GROUND SINGLE WIRE CONNECTOR HARNESS CONNECTOR (MALE) CONNECTOR (FEMALE) OPTION 1 (LEVER UP) Y85 1 2 1 2 OPTION 1 (LEVER DOWN) 0.85B 0.85B S100 OPTION 1 (LEVER UP) PRESSURE SWITCH 1 2 0.85B 0.85B S101 OPTION 1 (LEVER DOWN) PROPORTIONAL SOLENOID Y86 1 2 OPTION 2 (LEVER UP) Y87 1 2 1 2 BG 640c GY 535a 1 2 INSULATION AGAINST MAGNETISM Y84 1 2 OPTION 2 (LEVER DOWN) 0.85B 0.85B PRESSURE SWITCH 1 2 24V Y27 PRESSURE SWITCH BG 640b GY 535 REFUEL PUMP OPTION 1 2 B YAZAKI(CN.D81-6) 0.85BrR 893 R 0.85B 765 B YAZAKI SWP (CN.57-10) FOR PROPORTIONAL LEVER POWER 24V P-SOL.2 OUT(SW-UP) P-SOL.1 OUT(SW-DOWN) P-SOL RTN H9 0.85RW 957 0.85BY 958a YAZAKI SWP (CN.57-9) X80 R Br W G 0.85RG 956 0.85BY 958 1 2 FOR PROPORTIONAL LEVER 1 2 3 4 5 6 1 2 3 4 5 6 3 1 2 5 4 PROPORTIONAL LEVER YAZAKI 58W (CN.D81-3) X80 0.85WL 269 0.85RG 956 0.85RW 957 0.85BY 958 GY 555 0.85B 733 1 2 3 4 5 6 1 2 3 4 5 6 YAZAKI SWP (CN.B27) 0.85WL 269 0.85RG 956 0.85RW 957 0.85BY 958 GY 555 0.85B 733 3 2 1 6 5 4 S152 3 1 2 5 4 S69 2ND AUX(L) 0.85WL 269 0.85RG 956 0.85RW 957 0.85BY 958 GY 555 0.85B 733 1.25GW 250 0.85VR 848 0.85B 766 1.25LR 896 Gr L O B YAZAKI CN-A (CN.D81-4) 0.75R 0.75B 1 2 S151 MUTE 1 2 3 1 2 (S2) SELECT (RED TAPE) 1 2 2ND AUX(R) S15 6 7 4 5 3 8 1 2 BG 640a VY 534a SUMITOMO OPTION 1 2 S69 0.85LW 841 0.85B 725 0.85YL 591 0.85BG 627 0.85G 854 0.85G 855 0.85O 856 0.85O 857 MANUAL/AUTO AMP ECO-J (CN.57-8) L L Y Y G G O O 1 2 SUMITOMO MT090 (CN.D81-5) 1 4 2 5 3 HORN S61 AMP ECO-J (CN.57-7) 6 7 4 5 3 8 1 2 MUTE RELAY STOP (CN.D81-2) 0.75R 0.75B PRESSURE SWITCH BG 640 VY 534 YAZAKI SWP (CN.57-6) S69 0.85LW 841 0.85B 725 0.85YL 591 0.85BG 627 0.85G 854 0.85G 855 0.85O 856 0.85O 857 S15 P26 2 3 1 4 5 6 7 8 L L Y Y HORN YAZAKI SDL (CN.B5) 6 7 4 5 3 8 1 2 MUTE KNOB-LEFT PROPORTIONAL LEVER P22 2 3 1 4 5 6 7 8 S15 YAZAKI SDL (CN.B5) HORN KNOB-LEFT 2 1 3 P24 2 3 1 4 5 6 7 8 YAZAKI SDL (CN.B5) 0.85LW 841 0.85B 725 0.85YL 591 0.85BG 627 0.85G 854 0.85G 855 0.85O 856 0.85O 857 KNOB-LEFT 4SWITCH K31 1 2 1 2 KNOB-LEFT 2 3 REFUEL PUMP RELAY PUMP (CN.D81-1) COMPUTER A ENGINE CONTROLLER WIPER CONTROLLER BLOWER CONTROLLER AIR CONDITIONER CONTROLLER CONTROLLER B COOLANT TEMPERATURE SENSOR HYDRAULIC OIL TEMPERATURE SENSOR FUEL TEMPERATURE SENSOR EVAPORATOR SENSOR AIR INTAKE TEMPERATURE SENSOR ENGINE OIL PRESSURE SENSOR SWING PILOT PRESSURE SENSOR UPPER PILOT PRESSURE SENSOR TRAVEL PILOT PRESSURE SENSOR PUMP PRESSURE SENSOR (NEGA-CONT.2) PUMP PRESSURE SENSOR (P1) PUMP PRESSURE SENSOR (NEGA-CONT.1) PUMP PRESSURE SENSOR (P2) AMBIENT AIR (BAROMETRIC) PRESSURE SENSOR CRANKSHAFT POSITION SENSOR COMMON RAIL PRESSURE SENSOR SUNLOAD SENSOR PRESS. SENSOR (PILOT ARM CLOSE) PRESS. SENSOR (PILOT BUCKET CLOSE) PRESS. SENSOR (PILOT BOOM UP) CAM ANG (MRE) SENSOR HORN LOW (LEFT) HORN HIGH (RIGHT) PRESS. SWITCH (1ST OPTION) PRESS. SENSOR (HYD. FILTER) FUEL LEVEL SENSOR BOOST PRESSURE TEMP. SENSOR PRESS. SWITCH (2ND OPTION) PRESSURE SENSOR (HBCV) WORKING LIGHT (UPPERSTRUCTURE) WORKING LIGHT (CAB) CAB LIGHT CIGARETTE LIGHTER AIR CONDITIONER WORKING LAMP (BOOM: LEFT) WORKING LAMP (BOOM: RIGHT) FUSE 15 A ; KEY SWITCH FUSE 20 A ; ENGINE CONTROLLER FUSE 10 A ; GPS CONTROLLER FUSE 10 A ; BACK UP FUSE 10 A ; LEVER LOCK (GATE) FUSE 10 A ; SOLENOID FUSE 10 A ; HORN FUSE 15 A ; LAMP (CAB) FUSE 15 A ; LAMP (BOOM, HOUSE) FUSE 15 A ; SPARE FUSE 15 A ; WIPER AND WASHER FUSE 10 A ; TRAVEL ALARM ; BEACON FUSE 10 A ; CIGAR. LIGHTER ; SEAT SUSP. FUSE 10 A ; DC/DC CONVERTER FUSE 5 A ; AIR CONDITIONER HEATER UNIT FUSE 15 A ; AIR CONDITIONER BLOWER FUSE 5 A ; AIR CONDITIONER COMPRESSOR FUSE 10 A ; SPARE FUSE 15 A ; FUEL FEED PUMP FUSE 10 A ; OPTION LINE FUSE BOX FUSIBLE LINK 50 A ; BACK UP FUSE 15 A ; CONT FUSIBLE LINK 65 A ; FUSE BOX FUSIBLE LINK 60 A ; SAFETY RL FUSE 10 A ; F7 (ROOM LAMP & RADIO) BATTERY ALTERNATOR AUDIBLE WARNING DEVICE TRAVEL ALARM SPEAKER RIGHT SPEAKER LEFT ALARM 24 V, 107dB CAMERA 1 (REAR) CAMERA 2 (RIGHT SIDE) GLOW PLUG RELAY HORN RELAY BATTERY RELAY WORKING LIGHT (UPPERSTRUCTURE / ATTACHMENT) RELAY WORKING LIGHT (CAB) RELAY BLOWER OFF RELAY REFUEL PUMP RELAY REFUEL PUMP STOP RELAY STARTER CUT RELAY ROOM LAMP RELAY SPEAKER LEFT RELAY SPEAKER RIGHT RELAY ECM RELAY KEY ON RELAY BATTERY RL RELAY IDLE STOP RELAY DPF RELAY NEUTRAL START RELAY STARTER RELAY BEACON RELAY AIR CONDITIONER COMPRESSOR RELAY STARTER MOTOR WIPER MOTOR WASHER MOTOR MOTOR (AIR CHANGING) AIR VENT DIRECTION CONTROL MOTOR MOTOR ACTUATOR (AIR-MIX) BLOWER MOTOR FUEL FEED PUMP MOTOR ELECTRIC FUEL PUMP EXHAUST GAS RECIRCULATION VALVE AIR SUSPENSION MOTOR PROPORTIONAL SOLENOID 0.85RL 953 0.85BW 955 YAZAKI SWP (CN.57-5) KNOB-LEFT 2SWITCH BG 640 WL 261 YR 805 0.85RY 954 0.85BW 955a K30 KNOB-LEFT 0.85BG 623 0.85WG 537 0.85BG 620 0.85LB 539 2 3 4 5 6 0.85LG 302 0.85WR 148 0.85YB 570 0.85BG 624 0.85V 571 4 5 6 1 2 3 7 8 9 10 S105 0.85L 846 0.85L 847 0.85YL 822 0.85BrR 893 0.85WR 894 YAZAKI SWP (CN.B26) 3 2 1 6 5 4 YAZAKI SWP (CN.B26) GND BG 640 0.85RL 953 0.85RY 954 0.85BW 955 0.85RG 956 0.85RW 957 0.85BY 958 WL 260 LY 806 1 2 FOR PROPORTIONAL LEVER B SWITCH (P-SOL.2:100%) WL 260 LY 806 YR 805 VY 534 GY 535 1 2 FOR PROPORTIONAL LEVER X80 POWER 24V P-SOL.2 OUT(SW-UP) P-SOL.1 OUT(SW-DOWN) P-SOL RTN 0.85RL 953 0.85RY 954 0.85BW 955 0.85RG 956 0.85RW 957 0.85BY 958 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 AMP ECO-J (CN.57-4) X80 1 2 3 4 5 6 R Br W G (FOR FAN REVERSE) X34 A1. A2. A4. A6. A9. A13. B1. B2. B3. B5. B6. B21. B22. B26. B27. B40. B42. B43. B44. B48. B49. B52. B61. B83. B84. B85. B87. B92. B93. B94. B97. B134. B149. B158. B163. E1. E3. E4. E51. E52. E75. E76. F1. F2. F3. F4. F5. F6. F7. F8. F9. F10. F11. F12. F13. F14. F15. F16. F17. F18. F19. F20. F34. F41. F42. F43. F45. F46. G1. G2. H1. H2. H4. H5. H9. H10. H11. K2. K3. K7. K10. K11. K17. K30. K31. K34. K35. K36. K37. K63. K64. K65. K66. K67. K68. K69. K77. K103. M1. M3. M4. M5. M6. M7. M8. M14. M20. M25. M33. SOLENOID VALVE AMP ECO-J (CN.57-3) 0.85WL 268 0.85RL 953 0.85RY 954 0.85BW 955 VY 554 0.85B 732 1 2 3 4 5 6 S104 (FOR CRANE) WL 260 LY 806 YR 805 VY 534 GY 535 1 2 3 4 5 6 1 2 3 4 5 6 0.85WL 268 0.85RL 953 0.85RY 954 0.85BW 955 VY 554 0.85B 732 YAZAKI SWP (CN.B26) 0.85WL 268 0.85RL 953 0.85RY 954 0.85BW 955 VY 554 0.85B 732 3 2 1 6 5 4 S150 X33 9 6 5 4 7 PROPORTIONAL LEVER OPTION 2 (LEVER DOWN) INSTRUMENT PANEL MONITOR DISPLAY AIR CONDITIONER CONTROL PANEL SWITCH PANEL RADIO SET KNOB-RIGHT 4SWITCH KNOB-LEFT 4SWITCH KNOB-RIGHT 2SWITCH KNOB-LEFT 2SWITCH KNOB-RIGHT PROPORTIONAL LEVER KNOB-LEFT PROPORTIONAL LEVER GLOW PLUG THROTTLE VOLUME THERMISTOR INNER TEMPERATURE KEY SWITCH ENGINE EMERGENCY STOP SWITCH WIPER SWITCH OVERLOAD SWITCH HORN SWITCH IDLE SWITCH TRAVEL ALARM SWITCH HYDRAULIC FUNCTION CANCELLATION LEVER SWITCH AIR CONDITIONING COMPRESSOR CLUTCH SWITCH DOOR LIMIT SWITCH FRONT WINDOW LIMIT SWITCH RESERVE TANK LOW SWITCH REFUEL PUMP SWITCH AIR CLEANER SWITCH RADIO MUTE SWITCH HORN VOLUME SWITCH BEACON SWITCH BATTERY SWITCH PRESSURE SWITCH OPTION 1 (LEVER UP) PRESSURE SWITCH OPTION 1 (LEVER DOWN) PRESSURE SWITCH OPTION 2 (LEVER UP) PRESSURE SWITCH OPTION 2 (LEVER DOWN) PROPORTIONAL LEVER SWITCH SWITCH (P-SOL.2 : 100%) FUEL FILTER SWITCH 1ST AUXILIARY SWITCH RIGHT 1ST AUXILIARY SWITCH LEFT 2ND AUXILIARY SWITCH RIGHT 2ND AUXILIARY SWITCH LEFT DC-DC (24 V - 12 V) CONVERTER OPTIONAL POWER CONNECTOR ENGINE TEST POINT CONNECTOR CONTROLLER TEST POINT CONNECTOR ANTI-THEFT SYSTEM CONNECTOR ACCESSORY SOCKET CLEAR MEMORY TO CONTROLLER C EST CONNECTOR B TO GPS UNIT CAN FOR CRANE FOR FAN REVERSE OVER HEAT SWITCH 12 V OUTPUT (FOR RADIO) WIRE HARNESS INDICATOR JUMPER BEACON CONNECTOR DIAG SWITCH CONNECTOR FREE SWING SOLENOID VALVE CONNECTOR FOR PROPORTIONAL LEVER PILOT PRESSURE SOLENOID VALVE (BLUE TAPE) SWING BRAKE SOLENOID VALVE (WHITE TAPE) 2 STAGE TRAVEL SOLENOID VALVE (RED TAPE) 2 STAGE RELIEFE SOLENOID VALVE (YELLOW TAPE) POWER SAVE SOLENOID VALVE (GREEN TAPE) MAIN PUMP POWER PROPORTIONAL SOLENOID AIR CONDITIONER MAGNET CLUTCH OPTION 2 SPEED SOLENOID VALVE (BLUE TAPE) MAIN PUMP FLOW PROPORTIONAL SOLENOID OPT.1 KNOB (R) -R SOLENOID VALVE (BLUE TAPE) OPT.1 KNOB (R) -L SOLENOID VALVE (RED TAPE) OPT.2 KNOB (L) -R SOLENOID VALVE (BLUE TAPE) OPT.2 KNOB (L) -L SOLENOID VALVE (RED TAPE) OPTION SELECT SOLENOID VALVE (RED TAPE) SUCTION CONTROL VALVE (SCV) BOOM UP PROPORTIONAL SOLENOID VALVE (NO TAPE) ARM CLOSE PROPORTIONAL SOLENOID VALVE (RED TAPE) BUCKET CLOSE PROPORTIONAL SOLENOID VALVE (BLUE TAPE) OPTION PRESS. PROPORTIONAL SOLENOID VALVE INJ1 (#1) INJ2 (#5) INJ3 (#3) INJ4 (#6) OPTION SELECT SOLENOID VALVE (BLUE TAPE) OPTION 2 SPEED SOLENOID VALVE (RED TAPE) INJ5 (#2) INJ6 (#4) PROPORTIONAL SOLENOID OPTION 1 (LEVER UP) PROPORTIONAL SOLENOID OPTION 1 (LEVER DOWN) PROPORTIONAL SOLENOID OPTION 2 (LEVER UP) PROPORTIONAL SOLENOID OPTION 2 (LEVER DOWN) DESCRIPTION LEGEND OPTION LINE <1ST AUX:PROPORTIONAL LEVER(R)> <2ND AUX:PROPORTIONAL LEVER(L)> CARLING VC2 S11 1ST AUX(L) OVER LOAD (CN.B9) S103 ITEM 1 2 S149 WIPWER Gr L O B (BEACON) (CN.B10) 10 3 2 1 8 1ST AUX(R) 9 10 6 3 5 2 4 1 7 8 S16 6 7 4 5 3 8 1 2 TRAVEL ALARM (CN.B11) 0.85B 0.85B P1. P4. P6. P10. P15. P21. P22. P23. P24. P25. P26. R1. R3. R4. S1. S9. S11. S13. S15. S16. S28. S51. S52. S53. S54. S55. S61. S62. S69. S70. S85. S94. S100. S101. S102. S103. S104. S105. S142. S149. S150. S151. S152. U1. X3. X4. X5. X9. X15. X23. X25. X26. X27. X31. X33. X34. X35. X36. X37. X56. X74. X76. X80. Y2. Y3. Y4. Y5. Y6. Y7. Y8. Y9. Y11. Y23. Y24. Y25. Y26. Y27. Y35. Y59. Y60. Y61. Y62. Y63. Y64. Y65. Y66. Y67. Y68. Y69. Y70. Y84. Y85. Y86. Y87. DESCRIPTION 1 2 S11 0.85L 530 0.85BG 625 0.85YG 594 0.85BG 626 0.85G 850 0.85G 851 0.85O 852 0.85O 853 ENG STOP (CN.B7) 9 6 5 4 7 WIPWER L L Y Y G G O O IDLE YAZAKI SWP (CN.57-2) 6 7 4 5 3 8 1 2 S13 YAZAKI SWP (CN.57-1) S11 0.85L 530 0.85BG 625 0.85YG 594 0.85BG 626 0.85G 850 0.85G 851 0.85O 852 0.85O 853 S85 10 3 2 1 8 WIPWER L L Y Y S16 P25 2 3 1 4 5 6 7 8 6 7 4 5 3 8 1 2 IDLE YAZAKI SDL (CN.B4) S16 KNOB-RIGHT PROPORTIONAL LEVER P21 2 3 1 4 5 6 7 8 IDLE YAZAKI SDL (CN.B4) 2 3 1 4 5 6 7 8 YAZAKI SDL (CN.B4) 0.85L 530 0.85BG 625 0.85YG 594 0.85BG 626 0.85G 850 0.85G 851 0.85O 852 0.85O 853 KNOB-RIGHT 4SWITCH S28 CARLING VC2 (CN.B12) P23 S9 CONSOLE SWITCH CARLING VC2 (CN.B8) KNOB-RIGHT 2SWITCH KNOB-RIGHT 1 2 1 2 KNOB-RIGHT YAZAKI SWP (CN.57-10) KNOB-RIGHT Y9 OPTION 1 (LEVER UP) PRESSURE SWITCH 24V 70W Y26 (S2) SELECT (RED TAPE) 1 2 0.85R 0.85B LAMP (BOOM:RIGHT) 0.75R 0.75B 1 2 1 2 0.85RW 957 0.85BY 958a AMP ECO-J (CN.57-8) 1.25Y 871 1.25B 758 24V 70W B94 1 2 1 2 AMP ECO-J (CN.57-7) 0.85R 0.85B 1 2 0.75B 0.75B PRESSURE SWITCH YAZAKI SWP (CN.57-5) 1.25Y 871 1.25B 758 0.85RG 956 0.85RW 957 0.85BY 958 E75 1 2 YAZAKI CN-A (CN.D66) 1.25Y 871 1.25B 758 WL 260 LY 806 0.85RG 956 0.85BY 958 E76 1 2 SOLENOID VALVE WL 261 YR 805 LAMP (BOOM:LEFT) 1 2 1 2 WL 260 LY 806 YR 805 VY 534 GY 535 24V 70W 1 2 YAZAKI CN-A (CN.D66) 1 2 1.25Y 871 1.25B 758 0.85R 0.85B Y68 1 2 BG 640 E75 1 2 WL 264 GL 854 YAZAKI SWP (CN.57-2) 1 2 Y26 0.85RL 953 0.85RY 954 0.85BW 955 0.85RG 956 0.85RW 957 0.85BY 958 (S2) 2SPEED (RED TAPE) 1 2 (S2) KNOB(L)-L (RED TAPE) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Y67 SOLENOID VALVE YAZAKI SWP (CN.57-1) WL 260 LY 806 YR 805 VY 534 GY 535 Y25 OPT.2 OPTION OPTION LINE <1ST AUX:PEDAL> <2ND AUX:PROPORTIONAL LEVER(L)> (S1) KNOB(L)-R (BLUE TAPE) 0.75R 0.75B 1 2 SUMITOMO MT090 (CN.57-11) WL 265 OL 856 LAMP(BOOM) 1.25Y 872 1.25B 759 GL 854 BG 642 OL 856 BG 643 Y24 OPT.2 0.75R 0.75B 1 2 1 2 SUMITOMO MT090 (CN.57-12) (S2) KNOB(R)-L (RED TAPE) 0.75R 0.75B 1 2 WL 265 OL 856 M5 1 2 3 4 1 2 (S1) SELECT (BLUE TAPE) 1 2 GL 860 GY 535 BrY 940 BrW 942 VW 936 PG 041g P 040g YAZAKI 62C (CN.A57) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 BLOWER GATE COMP_RL COIL BLOWER-OFF RELAY CAN L CAN H BLOWER FEED-BACK R/F_POTENTIO (SIG) MODE_POTENTIO (SIG) AIR-MIX_POTENTIO (SIG) RL 939 LG 931 YL 930 GL 929 L 947 Sb 945 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 TEMP SENSOR(EVA) TEMP SENSOR(REC) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 POTENTIO (5V) SUNLOAD SENSOR2 YAZAKI 62C (CN.A57) YAZAKI SDL (CN.B29) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LY 926 WB 949 1 2 3 4 SOLENOID VALVE WL 264 GL 854 BG 640 VY 534 YAZAKI SWP (CN.57-8) 4 3 2 1 OPT.1 0.85G 854 0.85G 855 0.85O 856 0.85O 857 OPTION 1 2 O 859 VY 544 1 2 AMP 040 (CN.B21) GND SENSOR GND POTENTIO (GND) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 YAZAKI SDL (CN.B28) 4 3 2 1 4 3 2 1 AMP 040 (CN.B22) B 731 BW 946 BL 932 0.85G 850 0.85G 851 0.85O 852 0.85O 853 0.75R 0.75B 1 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 BG 640 YAZAKI SWP (CN.57-7) Y23 1 2 M KNOB(R)-R (BLUE TAPE) 0.75R 0.75B 1 2 1 2 SUMITOMO MT090 (CN.57-11) GL 854 BG 642 OL 856 BG 643 1 2 3 4 (S1) 1 2 1 2 SUMITOMO MT090 (CN.57-12) YAZAKI CN-A (CN.D66-1) 1 2 2 1 LW 925 LY 928 LG 931 BL 934 7 1 6 2 3 4 5 Y9 OPT.1 0.75R 0.75B 1 2 WL 263 O 852 B5 YAZAKI CN-A (CN.F6) YAZAKI SDL (CN.B20) TEMP.SENSOR (EVAPORATOR) L 947 BW 948 LR 924 R4 YAZAKI CN-A (CN.F5) 2 1 WL 262 G 850 G 850 BG 640 O 852 BG 641 1 2 3 4 1 2 3 4 5 6 7 TEMP.SENSOR (RECIRCULATE) Sb 945 BW 946 MOTOR ACTUATOR (FRESH/RECIRCULATE) JAE IL-AG5 (CN.F9) LY 926 GL 929 YL 930 LG 931 BL 932 3 2 1 1 2 3 2RL 938 BrY 940 2B 730 1 2 SUMITOMO MT090 (CN.57-9) LAMP(BOOM) A6 BLOWER AMP BG 640 1 2 PRESS.SWITCH (1ST OPTTION) (S1) 2SPEED (BLUE TAPE) 1 2 M 1 2 SUMITOMO MT090 (CN.57-10) YAZAKI SWP (CN.57-8) 1 2 M OPTION 0.75R 0.75B 1 2 1 2 BG 640 YAZAKI SWP (CN.57-7) 2LR 937 2RL 938 YW 923 LY 927 YL 930 BL 933 M6 Y27 WL 260 LY 806 WL 261 YR 805 SOLENOID VALVE YAZAKI SWP (CN.57-6) M8 7 1 6 2 3 4 5 0.85G 854 0.85G 855 0.85O 856 0.85O 857 (S2) SELECT (RED TAPE) WL 260 LY 806 YR 805 VY 534 GY 535 YAZAKI SWP (CN.57-3) WL 261 YR 805 YAZAKI SWP (CN.57-5) YR 922 BLOWER MOTOR M 0.85G 850 0.85G 851 0.85O 852 0.85O 853 OPTION 0.75R 0.75B 1 2 0.85RL 953 0.85RY 954 0.85BW 955 0.85RG 956 0.85RW 957 0.85BY 958 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 WL 260 LY 806 WL 260 LY 806 YR 805 VY 534 GY 535 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 WL 260 LY 806 YR 805 VY 534 GY 535 SOLENOID VALVE YAZAKI SWP (CN.57-2) CCU POWER(IGN) R/F M_ACT.OUT1 R/F M_ACT.OUT2 MODE M_ACT.OUT1 MODE M_ACT.OUT2 AIR-MIX M_ACT.OUT1 AIR-MIX M_ACT.OUT2 OPTION LINE CIRCUIT <1ST AUX:PEDAL> <2ND AUX:SOLENOID> SOLENOID VALVE 1 2 3 4 5 6 7 YAZAKI SDL (CN.A48) B158 1 2 0.85RL 953 0.85RY 954 0.85BW 955 0.85RG 956 0.85RW 957 0.85BY 958 M7 MOTOR ACTUATOR (MODE) 1 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 0.75B 0.75B 1 2 1 2 3 4 YAZAKI SWP (CN.57-2) VR 231 LW 925 LR 924 YW 923 YR 922 GW 921 GR 920 BG 641 GY 535 YAZAKI SWP (CN.57-1) WL 260 LY 806 YR 805 VY 534 GY 535 1 2 3 4 5 6 7 K17 7 1 6 2 3 4 5 JAE IL-AG5 (CN.F8) Sb 945 L 947 BW 946 GR 920 GW 921 YR 922 YW 923 LR 924 LW 925 1 2 4 3 GW 921 LY 926 GL 929 BL 932 1 2 3 4 2WR 235 VR 230 VW 936 2LR 937 GR 920 JAE IL-AG5 (CN.F7) RELAY BLOWER OFF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 M8 YAZAKI (CN.B22) K103 YAZAKI CN-A (CN.F4) LY 926 GL 929 YL 930 LG 931 BL 932 BrW 942 VW 936 BrY 940 RL 939 2B 730 1 2 4 3 YAZAKI CN-A (CN.F3) Sb 945 L 947 BW 946 GR 920 GW 921 YR 922 YW 923 LR 924 LW 925 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 RELAY COMPRESSOR 0.85LR 240 0.85LR 241 BrW 942 0.85GW 943 YAZAKI CN-A (CN.F2) BrW 942 VW 936 BrY 940 RL 939 2WR 235 0.85LR 240 VR 230 0.85GW 943 MOTOR ACTUATOR (AIR MIX) 1 2 3 4 1.25B 730 1 2 3 4 5 6 E52 YAZAKI CN-A (CN.F1) 0.85WR 235 0.85LR 240 VR 230 0.85GW 943 P 040g PG 041g WB 949 BW 950 0.85GW 943 AIR CONDITIONER UNIT 1 2 3 4 5 6 YAZAKI CN-A (CN.B19) VR 230 0.85WR 235 0.85LR 240 PRESS.SWITCH (2ND OPTTION) OPTION LINE CIRCUIT <1ST AUX:SOLENOID> <2ND AUX:SOLENOID> BG 640 1 2 3 4 5 6 7 8 9 10 11 12 13 14 B94 1 2 P6 0.75B 0.75B 1 2 YAZAKI SWP (CN.57-1) A9 Y68 1 2 AIR CONDITIONER SWITCH PANEL 0.85G 854 0.85G 855 0.85O 856 0.85O 857 1 2 3 4 YAZAKI SWP (CN.57-4) AIR CONDITIONER SWITCH PANEL & UNIT (S2) 2SPEED (RED TAPE) 1 2 0.85G 850 0.85G 851 0.85O 852 0.85O 853 OPTION YAZAKI SDL (CN.B28) BG 640 YAZAKI SWP (CN.57-3) 1 2 3 4 0.75R 0.75B Y67 PRESS.SWITCH (1ST OPTTION) TO CAB HARNESS (NO TAPE) R 970 B 971 YR 972 WR 973 1 2 (S1) SELECT (BLUE TAPE) YAZAKI SDL (CN.B29) BG 640 OPTION YAZAKI 62C (CN.A57) YAZAKI 62C (CN.A57) YAZAKI SWP (CN.C18) YAZAKI SWP (CN.C19) 1 2 3 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CAMERA 2 (RIGHT SIDE) 0.75R 0.75B 1 2 H11 R (VCC) B (GND) Y (V-OUT) W (V-GND) 1 2 1 2 1 2 4 3 0.85RL 953 0.85RY 954 0.85BW 955 0.85RG 956 0.85RW 957 0.85BY 958 WL 260 LY 806 WL 260 LY 806 YR 805 VY 534 GY 535 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 YAZAKI SWP (CN.57-2) CCD CAMERA R 965 B 966 W 967 SHIELDE 1 2 4 3 WL 260 LY 806 YR 805 VY 534 GY 535 CAMERA 1 (REAR) SOLENOID VALVE YAZAKI SWP (CN.57-1) R 965 B 966 W 967 SHIELDE OPTION LINE CIRCUIT <1ST AUX:PEDAL> <2ND AUX:PEDAL> H10 R (VCC) B (GND) Y (V-OUT) W (V-GND) 1 2 4 3 1 2 4 3 OMRON R 965a B 966a Y 967a W 968a CCD CAMERA R 965 B 966 W 967 SHIELDE 1 2 4 3 1 2 4 3 1 2 3 4 R 965 B 966 W 967 SHIELDE OMRON TO CAB HARNESS (NO TAPE) R 965 B 966 YB 967 WB 968 R 965a B 966a Y 967a W 968a 1 2 4 3 1 2 3 4 OMRON R 960 B 961 Y 962 W 963 1 2 4 3 TO CAB HARNESS (NO TAPE) OMRON 1 2 3 4 ITEM 0.85B 0.85B S102 OPTION 2 (LEVER UP) INDICATES CONSTANT POWER 1 INDICATES POWER WHEN KEY SWITCH IS ON CN12 (R) CONNECTOR NUMBER (IN CAB) CONNECTOR LETTER LOCATED (OUTSIDE CAB) 60 B 001 COLOR OF CONNECTOR (IF NOT INDICATED COLOR IS WHITE) CIRCUIT NUMBER AREA COLOR TABLE OF COLOR SYMBOLS SYMBOL COLOR B BLACK W WHITE Br BROWN P PINK V VIOLET G GREEN O ORANGE R RED Y YELLOW Lg LIGHT GREEN Sb SKY BLUE L BLUE Gr GRAY NOTE : 1. "BR" INDICATES BLACK CABLE WITH RED STRIPE. 2. WATERPROOF CONNECTORS USED OUTSIDE OF CAB. S103 OPTION 2 (LEVER DOWN) CX300C EXCAVATOR ELECTRICAL SCHEMATIC 48063140EN - 2/2 36831516-0