JCB 220 Schematic

6-C

6-9803/6580

6-C

Schematic Diagram

4

14 25

26

19

12VRADIO

MAINWIPER

CABROOM

CABLH

CABRH

		L A M P	LAMP		LAMP
SUPPLYBATT	GROUND	M						C212
		SUPPLYIGN						C213
								(0.5)848A	21
							15	(0.5)848
			1	2	1	2	LOCKLEVERSW
								LHLEVERSWITCHES	RHLEVERSWITCHES

EARTH		HORN	DOZER	DOZER	HAM/BOOM	TRAVEL	ONETOUCH	GRAB
HEADER1
C198	6 5 4 3 2 1	S W	ONSW	OFFSW	PRIORITYSW	CHANGESW	IDLE SW	CWSW

				1	2	3	4	5	6	7	8	9	10									(0.5)843	(0.5)613L		(0.5)845								613K
			(3.0)612L	(0.5)612D	(0.5)612E	(0.5)612F	(1.0)612G	(0.5)612B	(0.5)612C	(0.5)612H	(0.5)612J	(0.5)612A									24V/12V DROPPER
																					C224							12	11	10	9	8	7	6	5		4	3	2	1
																							SWITCHED	MEMORY		IGNITION	BATTERY		(0.5)490		(0.5)843	(0.5)845	(0.5)613C	(0.5)107A	(0.5)813		(0.5)108A	(0.5)808	(0.5)804	(0.5)805
																						GND	+12V	+12V	GND	+24V	+24V
												23									6	5	4	3	2	1
																					(0.5)614K	(0.5)846	(0.5)843	(0.5)614A	(0.5)108B	(0.5)302A
							EARTH
							HEADER3
				1	2	3	4	5	6	7	8	9	10															FACIASWPANEL
			(0.5)613K	(0.5)613A	(0.5)613B	(0.5)613B	(0.5)613J	(0.5)613G	(0.5)613F	(0.5)613G	(0.5)613H	(0.5)613J																	AUTOIDLE
																														WIPER
																														WASHER
																														BEACON
58		C223		2																								3	QUICKHITCH
		RADIO MUTE SW										MONITOR(EMS)																	ISOLATOR
																													CUSHION
																														O/LOAD
																													SLEWBRAKE
8	7	3	2
															GND (FACIA SW PANEL)														EMERGSTOP
(0.5)846D	(0.5)612L	(0.5)845	(0.5)846C										IGNIION SUPPLY	REDUNDANCY		BATT SUPPLY	SPARE	SPARE	CHASSIS (SPARE)	BATT GND	SPI SHIELD (SPARE)	CANH	CANL	CANSHIELD	SHLD	MTSR-E(SPI)	MRST-E(SPI)	SCLK-E(SPI)		EMERGSTOP	EMERGSTOP		MRST-E(SPI)	SHLD	SCLK-E(SPI)	MTSR-E(SPI)	GND		IGNITIONSUPPLY
C159			846B
													16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1		8	7		6	5	4	3	2		1
		C40	(0.5)846E				C14																					C15
POWER
SOCKET			(0.5)612K									(0.5)504E	(0.5)435A	(0.5)610	(0.5)305C		(0.5)612S			(0.5)611		(0.5)545D	(0.5)544D		(0.5)550	(0.5)551	(0.5)552	(0.5)553		(0.5)818A	(0.5)837	(0.5)552	(0.5)550	(0.5)553	(0.5)661		(0.5)610	(0.5)504J
		C41
		13
			C18
		1	(0.5)612M
A/C		2	(0.5)836
CONTROL		3	(0.5)504D
PANEL		4	(0.5)835
		5
		6

					7		(0.5)834
					8		(0.5)833
	10				9		(0.5)832
					10				71
					11			C180
					12
							(0.5)504C	1	(0.5)504C
							(0.5)304B		(0.5)304B
		WORKLAMPSW					(0.5)435A	2	(0.5)435A
							(0.5)612J	3	(0.5)612J
11	12						(0.5)545D	4	(0.5)545D
							(0.5)544D	5	(0.5)544D
								6
							(0.5)837	7	(0.5)837
								8
							(0.5)818A	9	(0.5)818A
								10
	8	7	3	6	5	2
	C24							C225
							(0.5)836	1	(0.5)836
	(0.5)504F	(0.5)612P	(0.5)424	(0.5)415	(0.5)612N	(0.5)504F	(0.5)835		(0.5)835
							(0.5)833	3	(0.5)833
							(0.5)834	2	(0.5)834
							(0.5)832	4	(0.5)832
							(0.5)846	5	(0.5)846
							(0.5)845	6	(0.5)845
	USED ON						(0.5)424	7	(0.5)424
							(0.5)415	8	(0.5)415
	WHEELED M/C ONLY							9
								10
	8	7	3	6	5	2
	C49
							(0.5)853	1
	(0.5)504H	(0.5)612R	(0.5)853	(0.5)852	(0.5)305E	(0.5)305D	(0.5)852	2
								C181
							(0.5)419
									(0.5)432A
									303	102

C214

614D

C110

435A

435B

301

COM

NC

NO

C115

3	2	1
(0.5)614B	(0.5)428	(0.5)848A

1	2	3	1	2	3	4	1	2	3	1	2	3	4	1	2
		C34				C33			C32					C31
(0.5)412	(0.5)613J		(0.5)420	(0.5)613	(0.5)429	(0.5)613A	(0.5)419A	(0.5)613B		(0.5)411	(0.5)601K	(0.5)432	(0.5)613K	(0.5)404	(0.5)601

		AIRCONDITIONER
		WATER
THERMO	RECIRC	VALVE	BATTERY	CLUTCH
STAT	ACTUATOR	ACTUATOR	RELAY	RELAY

M

BLOWER
MOTOR	CONTROLLER

7

						8
			REDUNDANCYSW
								DIAGNOSTIC
								CONNECTOR
4	6	5	1	3	2	GND	BATTERY(+24V)	HCAN	LCAN	SHIELDCAN
			(1.0)435B	(1.0)842	(1.0)504B	C13	B	C	D	E
						A
						(0.5)612H	(1.0)305	(0.5)545A	(0.5)544A
				504C
	C155		842A
(0.5)818A
	818			842B
	818B			C156
				825B
544D						544B
545D						545B

(0.5)825A

1	(0.5)400	(0.5)401	(0.5)402	(0.5)403	(0.5)404	(0.5)405	(0.5)406	(0.5)407	(0.5)408	(0.5)409	(0.5)410		(0.5)411	(0.5)412	(0.5)413	(0.5)414B	(0.5)415		(0.5)416	(0.5)417	(0.5)418	(0.5)419		(0.5)420	(0.5)421	(0.5)422	(0.5)423	(0.5)424	(0.5)425	(0.5)426	(0.5)427		(0.5)428	(0.5)429	(0.5)430	(0.5)431	(0.5)432	(0.5)433		(0.5)434	(1.0)104	(1.0)105			(1.0)435	(1.0)304C	(1.0)303B	(1.0)303A			(0.5)612D		(1.0)102B	(1.0)102A	(0.5)545E		(1.0)612E		(1.0)301B	(1.0)301A	(0.5)544C	(0.5)612F	(1.0)612G		(0.5)800	(0.5)801	(0.5)802	(0.5)803	(0.5)804	(0.5)805	(0.5)806	(0.5)807	(0.5)612B	(0.5)612C	(0.5)808		(0.5)809	(0.5)810	(0.5)811A	(0.5)812	(0.5)813	(0.5)750		(0.5)751	0.5)850	(0.5)814	(0.5)815	(0.5)816	(0.5)817	(0.5)818	(0.5)819	(0.5)820	(0.5)304A			(0.5)821	(0.5)822	(0.5)823	(0.5)824	(0.5)825	(0.5)826	(0.5)752	(0.5)827
	1	2	3	4	5	6	7	8	9	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	40	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	1	2	3	4	5	6	7	8	9	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	40
																	CONNECTORA																																CONNECTORB																																CONNECTORC
																			C8																																C9																															C10
	I/P21LOWERWIPER	I/P37RESTANKSW	I/P35ENGOILLEVEL	I/P25AUTOMODEPSW	I/P30GRABCW	I/P26UPPERPILOT	I/P11AIRFILTER	I/P4FUELLEVEL	I/P3ALTERNATOR	+5VREF	I/P20HAMMERPILOT	I/P36PREHEAT	I/P34TRAVELCHANGE	I/P24HORN	I/P31GRABCCW	I/P27TRAVELPILOT	I/P12OPTLAMPS	I/P2WATERTEMP	I/P1HYDOILTEMP	0VREF	I/P19BOOMUPPILOT	I/P18BOOMPRI/HAM	I/P33AIRPRESS	I/P23DOZERON	I/P15BOOSTPSW	I/P28 KEY SW (CRANK)	I/P13O/LOADPRESS	I/P9STDLAMPS	I/P8THROTTLEVOL	I/P7CABINTLAMP	+5VREF(THROTTLE)	I/P17ENGSPEED	I/P32LEVERLOCK	I/P22DOZEROFF	I/P16REFUELPUMPSW	I/P29SWINGPILOT	I/P14ONETOUCHIDLE	I/P10A/CCLUTCH	I/P6THROTTLELEVER	I/P5ENGINEOVERHEAT	SUPPLYO/P17-22	SUPPLYO/P23-28	SPARE	RS232RX	IGN	BATT	SUPPLYO/P13-16	SUPPLYO/P13-16	SPARE	RS232TX	OV	SPARE	SUPPLYO/P7-12	SUPPLYO/P7-12	CANHi	PROG	GNDI/P9-14	CANSLD	SUPPLYO/P1-6	SUPPLYO/P1-6	CANLo	CHASSIS	GNDI/P7,8,15,16	RS/SPISHLD	O/P3 MAXFLOWCUT	O/P7PUMPPROP	O/P8FANRELIEFPWM	O/P9SWINGBRAKE2	O/P13CABLHLIGHT	O/P14CABRHLIGHT	O/P15HIGHSPEEDTRAVEL	O/P16BOOMPRIORITY	GND	GND	O/P2CABINTLAMP	O/P7ASPARE	O/P5REFUELINGPUMP	O/P6HORN	O/P11LOWERWIPER	O/P10SWINGSHUTOFF3	O/P12WIPER	O/P33CWTLIGHT	O/P35STARTERRELAY	O/P30TOOLBOXLAMP	O/P1BOOMSPEEDREG.	O/P4BEACON	O/P26TRAVELALARM	O/P27BREAKER	O/P28SOFT/HARD	O/P22ENGSHUTDOWN	O/P242STAGERELIEF	O/P25QUICKHITCH	O/P36HARDWARESENSING	O/P31SPARE	O/P1ASPARE	O/P17DOZER	O/P18CWGRAB	O/P19CCWGRAB	O/P20LOWFLOWPRI	O/P21LEVERLOCK	O/P23WASHER	O/P34SWINGLOCK1	O/P29BOOMLIGHT	O/P32OVERHEAT
																			INPUTS																																SYSTEM																															OUTPUTS
																																															ECU-STANDARD

																																																						1		ECU-STDO/P1-6																						9		RADIO (MEMORY), CAB INT LAMP SW
																																																						2		ECU-STDO/P7-12																						10		KEY SWITCH
																																																						3		ECU-STDO/P13-16																						11		ECU-STD, EMS BATT SUPPLY
																																																						4 ECU-STDO/P17-22																								12		DIAGNOSTIC
									EARTH																								EARTH																					5		ECU-STDO/P23-28																						13		AUXILIARY
									HEADER2																						HEADER4																							6		HEATER/ AIR CON, AUTO FAN																						14		ECU-STD,EMS, FASCIAIGNSUPPLY
							1		(0.5)601G																								1			(0.5)614																		7	HEATED SEAT, WIPER																							15		REFUELING PUMP
							2		(0.5)601H																								2		(0.5)614C																			8	WORK LAMPS, OPT HYDS, RADIO (IGN), LIGHTER																							16		FUEL LIFT PUMP
							3		(0.5)601L																								3		(0.5)614B
							4		(0.5)601C																								4		(0.5)614D
		22					5		(0.5)601D																								5		(0.5)614H																																																					300A
							6		(0.5)601M																								6		(0.5)614A
							7		(0.5)601F																								7		(0.5)614F
							8			(0.5)601																							8		(0.5)614K
							9		(0.5)601J																								9		(0.5)614H																								300D		101F		101G				101H				101J				300E				300C					101K			300B		547
							10		(0.5)601K																								10		(0.5)614J
	G R A B																																																										1		2		3		4		5	6			7		8		9		10	11			12		13		14		15		16
	CCWSW																																																										15A		15A		15A	10A		10A		20A		20A		20A		10A		10A		10A			10A		15A		5A		15A		10A
																												20								BREAKER																						1U		2U		3U		4U		5U		6U		7U		8U		9U		10U		11U			12U		13U		14U	15U		16U		847								C25
																																				PILOTSW
																			AUTO					AUX1						AUX2
																			FAN
3	4																		1					1	2					1	2					1	2
		C30																			C27						C26						C226							C216																																																				HEATED SEAT SW
(0.5)413	(0.5)601J																		(0.5)106A					(0.5)601A	(0.5)109A					(0.5)601B	(0.5)109B					(0.5)841A	(0.5)840
																																																																(1.0)301	(1.0)102	(1.0)103	(1.0)104	(1.0)105	(1.5)106	(1.0)302	(1.5)107	(1.5)108	(1.0)303	(1.0)304	(1.0)150	(1.0)109	(1.0)305	(1.0)504A	(1.0)306
																																																																																												8		7			3
																																																																																									C202
																																																																																												(0.5)107B		(0.5)613G			(0.5)828
																		THROTTLE																	6			KEYSWITCH																		CAB INT LAMP SW																		BOOM PRIORITY SW														LOWER WIPER SW
																		VOLDIAL								5							OFF
																																	IGN																								16
																																	HEAT
																																	CRANK
																																					30	17				15/54			50a			19													3				2		C222							8		7		3						2				8		7			3				2
		C215							433A
	1	(0.5)830																	1	2	30															1	2		3	4		5		6		7		8	9																																C43													C200
	2	(0.5)831																					C22										C184																	C185											(0.5)426				(0.5)302B									(0.5)108D		(0.5)614C		(0.5)614J						(0.5)419B				(0.5)108E		(0.5)613E			(0.5)613F				(0.5)811B
	4	(0.5)832
	3	(0.5)433B
	5	(0.5)833							433										(0.5)427	(0.5)425	(0.5)417A
	7	(0.5)835
	6	(0.5)834
	8	(1.5)106B
	9	(0.5)836
	10	(0.5)600C
	11																																					(0.5)546		(0.5)422C		(1.0)303A		(1.0)150
	12
																																											422D
																																																																															OPT HYDS
																										HAM/AUX									MERGE FLOW								MERGE VALVE							AUTO MODE						SWING PILOT							BOOM UP																SWITCH (SEE 2/2)
																										SOL V C									SOL V B								SOL V A							P SW						P SW							P SW																										C160
																								62									62									62							56						37							37																		8	7	6	5	4	3	2	1
																										C169	2	1							C168								C167							C221		1		2		C206	1			2			C204	1		2																			(0.5)614H (0.5)841
F	G H J	C210																																		2	1							2		1						(0.5)403	(0.5)613D				(0.5)431		(0.5)601H					(0.5)418	(0.5)614F																(0.5)108F	(0.5)838	(0.5)839	(0.5)840						C161
																											(0.5)601L	(0.5)839B								(0.5)838A	(0.5)601F							(0.5)838B		(0.5)601G
																																																																																							838A
																																																																																							839A
																																																																														838C
																							(0.5)422B																																																							839B
																					417A
																																417B
		(0.5)305
		(1.0)504A
																					417																				807																																		KW2000-CC
		504																									(0.5)422															C194		(0.5)807A	(0.5)600C																						C253										SHIELD	SHLD				DIAG-IS
																																																																		TECH2
																																												2		1																				16	15	14	13	12	11	10	9	8	7	6	5	4	3		2	1
544																											(0.5)422A
545																																																																											(0.75)543		(0.75)611H	(0.75)611N			(0.75)506
																																																																																															523B
																																										MAINRELAY											FUELLIFTPUMP											EMERGENCYSTOP
																																																																																															515A
																																										30	86		85		87	87A					30		86	85	87		87A					30		86	85	87		87A
																																																C251								(0.75)611M			C254							(0.75)837	(0.75)611G			(0.75)505		C271
																																										(4.0)301A		(0.75)503B	(0.75)611E		(2.0)501B						(1.0)301B		(0.75)501C		(1.0)847							(0.75)301C
																											(0.75)422A												(4.0)301
																						0.75	(0.75)544	(0.75)545		(0.75)837		(0.75)504	(0.75)502
																							8	7	6	5	4	3	2	1		TEIR 3
																																C252
																						(0.75)611K	(0.75)544	(0.75)545		(0.75)837	(0.75)422A	(0.75)504	(0.75)502
								501B																																										501C
		(1.5)611	(1.5)501	(1.5)611A	(1.5)611B	(1.5)501A					(0.75)502								(0.75)545			(0.75)503		(0.75)504													(0.75)544		(0.75)543			(0.75)503A		(0.75)611C				(0.75)422A	(0.75)505					(0.75)506								(0.75)507	(0.75)508	(0.75)611D				(0.75)509				(0.75)510		(0.75)511		(0.75)512					(0.75)513	(0.75)514	(0.75)611E			(0.75)515	(0.75)521	(0.75)522			(0.75)524		(0.75)532B	(0.75)515B	(0.75)516	(0.75)517	(0.75)518	(0.75)519	(0.75)520
		1	2	3	4	5	6	7	8	9	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	40	41	42	43	44	45	46	47	48	49	50	51	52	53	54	55	56	57	58	59	60	61	62	63	64	65	66	67	68	69	70	71	72	73	74	75	76	77		78	79	80	81		82	83	84	85	86	87	88	89	90	91	92	93	94	95
																																										ECMVEHICLESIDE
																																											C256
		O/PPG-POWER	I/PPS+B	O/PPG-POWER	I/PPS+B	I/PPS+B	I/POS-DIAG	O/POS-BOOSTL	O/POF-TACHO	N/C	I/POS-GLOWR	I/POS-GLOWL	N/C	N/C	I/POS-STARTER	RESERVED	N/C	I/POS-OILPL	CANCC-CAN-H	I/PIF-SPD	SHLSG-SLD1	O/P0S-MAINR	N/C	N/C	I/PIS-IGKEY	N/C	N/C	N/C	N/C	I/PIS-IDMNL	I/PIS-IDLUP	I/PIS-IDLDWN	O/PIS-MEMCL	I/PIS-MDMEM	N/C	N/C	N/C	CANCC-CAN-L		O/PCC-KW2000	N/C	O/POS-MAINR	O/PSG-5VRT1	O/PSP-5V1	O/PPG-SIGN	O/PIS-MDMAP0	RESERVED	I/PIS-START	I/PIS-ENGSTP	- IS-MDMAP1	RESERVED	RESERVED	RESERVED	O/PIS-DIAG	N/C	- IS-MDMAP2	- IS-MDMAP3	N/C	N/C	N/C	N/C	GNDSG-5VRT2	O/PSP-5V2	GNDPG-SIGN	I/PIA-ACCEL1	I/PIA-ACCEL2	N/C	N/C	I/PIA-OILPRESS	I/PIA-QADJ	N/C	N/C	I/PIA-BARO	O/PIA-IAT	O/PIA-THOIL	O/PIA-THBST	N/C	N/C	N/C		N/C	GNDSG-5VRT3	I/PSP-5V3	GNDPGCASE		I/PIA-PFUEL	I/PIA-THL	I/PIA-THW	RESERVED	N/C	O/PSP-5V5	N/C	I/PIA-SCVLO	I/PIA-PFUEL	I/PIA-BPRESS	- IS-EBMPOS3	- IS-EBMPOS2	- IS-EBMPOS1	O/PSP-5V4

ECM-ENGINE

C255

(1.0)547	1	(1.0)547
(1.0)847	2	(1.0)847

73

60

HEATED

SEAT

59

2		1			2
(0.5)107C		(0.5)828			C203
					(0.5)614G
REFUELINGPUMP
					74
30	86	85	87	87A
	(0.5)809		(0.5)829	C230
(1.0)366A		(0.5)612A
		LOWER WIPER
		M
					43
		1	2	3	4
	C201
		(0.5)431	(0.5)107D	(0.5)811	(0.5)601K

C228

523A

	(0.75)523	(0.75)525	(0.75)526	(0.75)616	(0.75)527		(0.75)528	(0.75)529A		(0.75)530	(0.75)531	(0.75)615	(0.75)532		(0.75)533	(0.75)534	(0.75)529B	(0.75)535		(0.75)536	(0.75)537	(0.75)538	(0.75)539	(0.75)540		(0.75)541	(0.75)542
96	97	98	99	100	101	102	103	104	105	106	107		108	109	110	111	112	113	114	115	116	117		118	119	120	121
				ECMENGINESIDE
						C257
N/C	I/PIA-SCVVLO	PULSE(-)IF-CAMHAL	PULSE(+)SP-CAMHAL	SHLSG-SLD5	GNDSG-5VRT5	RESERVED	O/POM-EBM2	N/C	- OP-SCVHI	PULSE(+)IF-CRANK-	PULSE(+)SP-CAMHAL		SHLSG-SLD4	O/POM-EBM3	O/POM-EBM3	O/POM-EBM1	N/C	- OP-SCVHI	N/C	N/C	O/POP-SOM2	- OS-INJ4		- OS-INJ2	- OS-INJ1	- OS-INJ3	O/POP-COM1

			CAB						MAIN FRAME
			C5
300A							1		(4)300A	+24VBATTSUPPLY
612							2	(3.0)600		EARTH
101D			C6					(8)101D		+24VIGNITIONSUPPLY
							1
301			C250						(4)301	+24VBATTSUPPLYECM
							1
												72
			C1
					CONNECTORA
			(0.5)807B				1		(0.5)807B	BOOMPRIORITYSOLV
			(0.5)819				2		(0.5)819	2STAGERELIEFSOLV
			(0.5)800				3		(0.5)800	MAXFLOWCONTSOLV
			(0.5)806				4		(0.5)806	TRAVELCHANGESOLV
			(0.5)812				5		(0.5)812	SWINGSHUTOFFSOLV
			(0.5)850				6			BOOMSPEEDREG.
			(0.5)815				7		(0.5)815	TRAVELALARM
			(0.5)848				8		(0.5)848	LEVERLOCKSOLV(RET)
			(0.5)825B				9		(0.5)825D	LEVERLOCKSOLV(OUT)
			(0.5)803				10		(0.5)803	SWINGBRAKESOLV
			(0.5)752				11		(0.5)752	SWINGLOCKSOLV
			(0.5)417B				12		(0.5)417B	SENSOR0VREF
			(0.5)817				13		(0.5)817	CUSHIONSOLV
			(0.5)406				14		(0.5)406	AIRFILTERSW
			(0.5)401				15		(0.5)401	RESERVETANKSW
			(0.5)430				16		(0.5)430	REFUELINGPUMPSW
			(0.5)407				17		(0.5)407	ENGOILLEVEL
			(0.5)502				18		(0.5)502	HEATRELAY
			(0.5)801				19		(0.5)801	PUMPPROPSOLV(OUT)
			(0.5)546				20		(0.5)546C	KEYSW-BATTRELAY
			(0.5)802				21		(0.5)802	FANRELIEFPWM
			(0.5)422D				22		(0.5)422D	STARTERRELAY
			(0.5)409				23		(0.5)409	SENSOR+5VREF
			(0.5)405				24		(0.5)405	UPPERPILOTSW
			(0.5)407				25		(0.5)407	FUELSENSOR
			(0.5)414				26		(0.5)414	TRAVELPILOTSW
			(0.5)826				27		(0.5)826	WINDOWWASHER
			(0.5)408				28		(0.5)408	ALTERNATORSIGNAL
			(0.5)827				29		(0.5)827	BOOMWORKLAMP
			(0.5)751				30		(0.5)751	TOOLBOXWORKLAMP
			(0.5)810				31		(0.5)810	HORN
			(0.5)830				32		(0.5)830	A/C BINARY P SW
			(0.5)433A				33		(0.5)433A	A/CCOMPRESSOR
			(0.5)831				34		(0.5)831	A/C BINARY P SW
			(0.5)416				35		(0.5)416	OILTEMPSENSOR
			(0.5)750				36		(0.5)750	CWTLAMP
			(0.5)108C				37		(0.5)108C	LAMPSUPPLY
			(0.5)814				38		(0.5)814	BEACON
			(0.5)838C				39
			(0.5)421				40		(0.5)421	BOOST PS
			(0.5)306B				41	(0.5)306B		REFUEL SW
			(0.5)820				42	(0.5)820		QUICKHITCH
			(0.5)423				43		(0.5)423	OVERLOAD
			(0.5)829				44		(0.5)829	FUELPUMP
			(0.5)434				45		(0.5)434	OVERHEAT
							46
							47				(0.5)814	(0.5)606D
							48		BEACON
									C166
										2		1
									44
				C164
			(0.5)614E				1		(0.5)600F
							2
				C4
			(0.5)821				1		DOZER (NOT USED)
			(0.5)822				2		(0.5)822	GRABCWSOLV
			(0.5)823				3		(0.5)823	GRABCCWSOLV
			(0.5)824				4		(0.5)824	PRIORITYV
			(0.5)816				5		BREAKER (NOT USED)
			(0.5)414A				6		TRAVEL P SW
									(NOT USED)
				C258
		(0.75)507					1		BAROMETRICSENSORGND
		(0.75)510					2		BAROMETRICSENSOR5VOUTPUT
		(0.75)509					3		OILPRESSURESENSORSIGNAL
		(0.75)508					4		BAROMETRICSENSORSIGNAL
		(0.75)511					5		INTAKEAIRTEMPSIGNAL
		(0.75)512					6		BOOSTTEMP.SENSORSIGNAL
		(0.75)513					7		OILPRESSSENSORGND
		(0.75)514					8		OILPRESSSENSOR5V
		(0.75)521					9		FUELLEAKTEMPSENSORSIGNAL
							10
		(0.75)522					11		WATERTEMP.SENSORSIGNAL
		(0.75)523A					12		SUCTIONCONTROLVALVELO
							13
		(0.75)516					14		BOOSTPRESSSENSORSIGNAL
		(0.75)517					15		EGRPOSITIONSENSORW
		(0.75)518					16		EGRPOSITIONSENSORV
		(0.75)519					17		EGRPOSITIONSENSORU
		(0.75)520					18		BOOSTPRESSSENSOR5V
		(0.75)525					19		CAMANGLESENSORPULSEGND
		(0.75)526					20		CAMANGLESENSORPULSE5V
		(0.75)515A					21		COMMONRAILPRESSURESENSORSIGNAL
							22
		(0.75)527					23		COM.RAILPRES.,EGRPOSNSENS. GND
		(0.75)524					24		COMMONRAILPRESSSENSOR5V
		(0.75)619					25		CAM/COM. RAILSHIELD
		(0.75)528					26		EGRMOTORV
		(0.75)529					27		SUCTIONCONTROLVALVEHI
		(0.75)530					28		CRANKANGLESENSORPULSE(+)
		(0.75)531					29		CRANKANGLESENSORPULSEGND
		(0.75)617					30		CRANKANGLESENSORSHIELD-GND
		(0.75)532					31		BOOSTPRESSSENSORGND
		(0.75)533					32		EGRMOTORW
		(0.75)534					33		EGRMOTORU
		(0.75)535					34
							35
		(0.75)536					36
		(1.5)537					37		INJECTORPOWER(INJECTOR#2,#3)
		(0.75)538					38		INJECTOR#4CYLSIGNAL
		(0.75)539					39		INJECTOR#2CYLSIGNAL
		(0.75)540					40		INJECTOR#1CYLSIGNAL
		(0.75)541					41		INJECTOR#3CYLSIGNAL
		(1.5)542					42		INJECTORPOWER(INJECTOR#1,#4)
		(1.0)547					43		FUELLIFTPUMP
							44
							45
							46
							47
75							48
(1.5)611	(1.5)611A	(1.5)611B	(0.75)611C	(0.75)611D	(0.75)611E	(0.75)611F	(0.75)611G	(0.75)611H	(0.75)611J
1	2	3	4	5	6	7	8	9	10

EARTH

HEADER5

83

Fig 5. 331/65323 issue 4

C92

			(4.0)300A
		25A
C260	2	1	29
(4.0)301			(4.0)201
		C185
		(0.5)825C	1
		(0.5)752	2
		C186
		(0.5)803	1
		(0.5)602A	2
		C187
		(0.5)806	1
		(0.5)604E	2
		C189
		(0.5)819	1
		(0.5)604F	2
		C190
		(0.5)825D	1
		(0.5)848	2
		C194
		(0.5)812	1
		(0.5)604H	2
		C192
		(0.5)817	1
		(0.5)604J	2
		C193
		(0.5)800	1
		(0.5)604G	2

			25A
			29
2	1		(4.0)200
		(4.0)201						27
								C105
						C259
									C107
			-	+	-	+	(0.5)408B	(0.5)545A	C108
			12V			12V
				28
SWING	LOCK			C94		40	ALARM
			(0.5)815	2		TRAVEL
			(0.5)600H	1
SWING	BRAKE		81
HIGH	SPEED	TRAVEL	C172
			(0.5)408A
			(0.5)422D
2STAGE	RELIEF		(0.5)600G				(4.5)101C	408B
LEVER	LOCK		408A			(0.5)546C
SWING	OFF						49
							HEAT		C103
CUSHION	SHUT				(4.0) 101B	C102	RELAY
			32						003
									4
					(0.5)502	2
MAX	FLOW	CONT			(0.5)545B	1

C101

		30			34
				ISUZUENGINE
			(8.0)620	B	M
			(4.5)002
				C	C174
			(1.0)605	E	C97
			(8)101E
			(0.5)109C	B	C98
			(0.5)547	L	C99
			60A	R
				ALTERNATOR
					C100
					GLOWPLUG
		C91		(8.0)101D
		1	2
	C104	(8)001	(8)101A
C109
(0.5)607
	C176
	C269
(4.0)003	1

C66

(0.5)604C	1			41				18
			PUMP			C28
(0.5)801	2		CONTROL		(0.5)750	1			C270
			SOL V	108C	(0.5)108F	2		C'WEIGHT		OILLEVELSWITCH
								L A M P
								(0.5)407	1
C179			46			C80		47
(0.5)830	1	A/C
(0.5)831	2	BINARY		(0.5)606B		1
		P SW			(0.5)810	2		HORN
C76			53
(0.5)401	1	RESERVE				C81		TOOLBOX
(0.5)602C	2	TANKLSW
					(0.5)751	1		L A M P	0.75Y	1
C77		54		(0.5)108D		2		18	0.75V/W	2
(0.5)406	1
(0.5)602B	2	AIRFILTER				C82		18		CRANKANGLESENSOR
C165				(0.5)108E		1		BOOM
			50		(0.5)827	2			0.75Y	1
(0.5)416A	1							LAMP	0.75V/W
(0.5)409A	2			C110		C79	WASHER 48			2
		HYDOILTEMPSENSOR		606E					0.75B/W	3
				826	(0.5)826A	1		M
					(0.5)606C	2
C163										CAMANGLESENSOR
(0.5)416B	1	HYDOIL		C75		FUELSENSOR			0.75R/B	1
(0.5)409B	2	OVERHEATSW						52
		51		(0.5)407	1				0.75B/Y	2
				(0.5)417B	2				0.75R
										3

WATERTEMPSENSOR

(0.5)423	1								(0.5)807B			2						C207			35
										604B		1			BOOMPRIORITY
	2			C93		55										(0.5)405		1		UPPER
	3															(0.5)603		2		PILOT
(0.5)606A	4		OVERLOAD																	PSW
			PRESSURE															C208			36
			SW
										C116						(0.5)414		1		TRAVEL
																(0.5)606G		2		PILOT
		C157																		P SW
(0.5)820	1		42	600C	600D	600E					600D
(0.5)604A	2	QUICK					602	603	604	605		606	607					C220		57
		HITCH														(0.5)421		1
	C229	REFUELPUMP																		BOOST
				1	2	3	4	5	6	7	8	9	10			(0.5)600A		2
(0.5)829		M																		P SW
(0.5)606F
						EARTHHEADER
					79																(0.5)433A
(0.5)822	(0.5)600K	(0.5)823	(0.5)600L			(0.5)824		(0.5)600M		C232			(0.5)430	(0.5)306B		C233	(0.5)802	(0.5)600B		C90		1
				61								1	2	3	4		2	1	45
2	1	2	1			2		1
C137		C138			C139													A/CCOMP
																75
																		72
						LOWFLOW						REFUELING
LOW FLOW DIRECTION V						PRIORITY						PUMPSW				FAN DRIVE
									63					C265		RELIEF
																PROP SOL V
							(0.75)530					20		Y CRANKANGLESENSORPULSE(+)
							(0.75)531					19		V/WCRANKANGLESENSORPULSEGND
							(0.75)616					18		B CRANKANGLESENSORSHIELD-GND
							(0.75)526					17		Y CAMANGLESENSORPULSE5V
							(0.75)525					16		V/WCAMANGLESENSORPULSEGND
							(0.75)618					15		B/WCAM/COM. RAILSHIELD
							(0.75)522					14		R/BWATERTEMP.SENSORSIGNAL
							(0.75)520					13		R/WBOOSTPRESSSENSOR5V
							(0.75)514					12		W/BOILPRESSSENSOR5V
							(0.75)509					11		U/YOILPRESSURESENSORSIGNAL
							(0.75)513					10		B/YWATERSENSORGND
							(0.75)524					9		U COMMONRAILPRESSSENSOR5V
							(0.75)515A					8		N COMMONRAILPRESSURESENSORSIGNAL
							(0.75)527					7		U/WCOMRAILPRESS/EGRPOSSENSORGND
							(0.75)512					6		B/RBOOSTTEMP.SENSORSIGNAL
							(0.75)516					5		U BOOSTPRESSSENSORSIGNAL
							(0.75)532					4		R/LBOOSTPRESSSENSORGND
												3
												2
												1
														C266
												(1.5)542			1	W INJECTORPOWER(INJECTOR#1,#4)
				84								(1.5)537				R INJECTORPOWER(INJECTOR#2,#3)
															2
															3
C262		C261		LIFTPUMP											4
	(1.0)547	1										(0.75)540			5	U INJECTOR#1CYLSIGNAL
	(1.0)604D	2		M								(0.75)541			6	U/YINJECTOR#3CYLSIGNAL
															7
												(0.75)538			8	U/WINJECTOR#4CYLSIGNAL
															9
															10
															11
															12
														C267
											(0.75)521				1	Y/GFUELLEAKTEMPSENSORSIGNAL
											(0.75)529				2	R/WSUCTIONCONTROLVALVEHI
											(0.75)523A				3	R/BSUCTIONCONTROLVALVELO
											(0.5)434				4	G OVERHEATWARNINGSW
C263										FOROEMMETER					5	R WATERTEMPSENSOR
					80										6
(0.75)508	1	a
(0.75)507A	2	b												C268
(0.75)510	3	c
												(0.75)517			1
															2	G/YEGRPOSITIONSENSORW
		BAROMETRICSENSOR										(0.75)518			3	G/WEGRPOSITIONSENSORV
												(0.75)519			4	G/BEGRPOSITIONSENSORU
C264						82						(0.75)533			5	W/UEGRMOTORW
(0.75)511		A										(0.75)528			6	W/BEGRMOTORV
												(0.75)534			7	W/REGRMOTORU
(0.75)507B		B													8

AIRINTAKESENSOR

0.75W/B	1
0.75U/Y	2
0.75B/Y	3
		OILPRESSURESENSOR
	C72
0.75U	1
0.75N	2
0.75U/W	3
		COMRAILPRESSENSOR
0.75B/R	1
0.75R/U	2
		BOOSTTEMPSENSOR
0.75R/W	1
0.75U	2
0.75R/U	3
		BOOSTPRESSURESENSOR
0.75G	1
		OVERHEATWARNINGSW
1.5W	1
0.75U	2	INJECTOR1
0.75UW	3	INJECTOR4
1.5R	1
0.75U/Y	2	INJECTOR3
0.75U/R	3	INJECTOR2
0.75Y/G	1
0.75B/Y	2
	FUELLEAKAGETEMPSENSOR
0.75R/W	1
0.75R/B	2
		SUCTIONCONTROLVALVE
0.75WR	1	U
0.75WB	2	V	M
0.75WU	3	W
	MOTOREGRBRUSHLESSDC
0.75U	1
0.75W/R	2	U
0.75W/B	3	V
0.75W/U	4	W
0.75U/W	5

EGRPOSITIONSENSOR

Diagram Schematic		Electrics - C Section Operation System Basic