HOUR METER WOr 15 h CN-48 Or 16 + - NC NC NC ALT LEVEL NC NC NC NC NC 4-19 NC NC NC NC NC NC GND (SENSOR) 31 B CN-36 NC 32 HYD TEMP SENDOR 34 NC 33 ROOM LAMP START KEY 20A 5A 1 MCU N1 35 BOOM UP 36 AC& HEATER AC BLOWER 10A 20A 3 2 BOOM PRIORITY SOL CN-50 1 WIPER+ 5 MCU B+ 10A 10A 6 4 HOUR-METER MAX FLOW SOL POWER MAX SOL 2 3 4 W/OR ECM ECM 30A 5A 8 7 NC ENG PRE-HEAT BATTERY 24V(+) 5 6 7 RADIO & USB PLAYER CLUSTER 10A 5A 10 9 PROGRAM DUMP PUMP EPPR(-) NC 8 9 B/W CONVERTOR MCU 10A 5A 12 11 ANTI-RESTART RY NC 10 11 12 ECM SWITCH PANEL 5A 15A 10A 13 14 FUSE BOX NC NC TRAVEL SPEED SOL 13 14 15 WORK LAMP HEAD LAMP WIPER MOTOR 10A 10A 16 15 NC TRAVEL BUZZER PRE-HEAT SW 16 17 18 BEACON LAMP CABIN LAMP 10A 10A 18 17 NC OVERLOAD SIG 19 20 HORN AC& HEATER 20A 10A 20 19 NC NC NC 21 22 23 PRE-HEATER CIGAR LIGHTER 10A 10A 23 22 21 POWER IG J1939 DATA LINK+ 25 J1939 DATA LINK- 26 24 SOLENOID 1 TRAVEL 5A 10A 25 24 J1939 DATA SHIELD 27 GND (MAIN) 28 Y SOLENOID 3 SAFETY SOL 5A 10A 27 26 SERIAL-TX 29 SERIAL-RX 30 GND 31 L G/W FUEL FILLER PUMP 30A 28 RS232 (+) 32 RS232 (-) 33 RS232 (GND) 34 V/W B PUMP EPPR(+) 36 NC 35 51074EL13 5A ROOM LAMP 10A AC& HEATER 20A AC BLOWER 10A WIPER+ 10A MCU B+ 30A ECM 5A ECM 10A CLUSTER RADIO & USB PLAYER5A 10A MCU 5A CONVERTOR 5A SWITCH PANEL 15A ECM 10A HEAD LAMP 10A WORK LAMP 10A CABIN LAMP 10A BEACON LAMP 20A AC& HEATER 10A HORN 10A CIGAR LIGHTER 10A PRE-HEATER 5A TRAVEL 10A SOLENOID 1 5A SAFETY SOL 10A SOLENOID 3 30A FUEL FILLER PUMP B/W Y L