Download Motor 4jj1-Tc Nkr 85 PDF

TitleMotor 4jj1-Tc Nkr 85
TagsPump Voltage Throttle Fuel Injection Ignition System
File Size3.1 MB
Total Pages169
Table of Contents
                            4JJ1-TC ENGINE
	TABLE OF CONTENTS
	INTRODUCTION & ENGINE MECHANICAL FEATURES
		ENGINE MAIN DATA & SPECIFICATIONS
	ENGINE CONTROL MODULE (ECM)
		ECM Connector Pin Assignment
	ELECTRICAL COMPONENTS
		MASS AIR FLOW (MAF) SENSOR & INTAKE AIR TEMPERATURE (IAT) SENSOR
		ENGINE COOLTANT TEMPERATURE (ECT) SENSOR
		FUEL TEMPERATURE (FT) SENSOR
		CRANKSHAFT POSITION (CKP) SENSOR & CAMSHAFT POSITION (CMP) SENSOR
		VEHICLE SPEED (VS) SENSOR
		BAROMETRIC PRESSURE (BARO) SENSOR
		ACCELERATOR PEDAL POSITION (APP)
SENSOR
		SWIRL CONTROL SOLENOID VALVE
	FUEL SYSTEM
		FEATURE OF THE COMMON RAIL SYSTEM
		FUEL SUPPLY PUMP
			Operation of the Fuel Feed Pump
			Operation of the Fuel Supply Pump
			Operation of Suction Control Valve (SCV)
		FUEL RAIL (COMMON RAIL)
			Operation of the Pressure Limiter Valve
			Operation of the Flow Damper
		FUEL RAIL PRESSURE (FRP) SENSOR
		FUEL INJECTOR
			Operation of Fuel Injector
		FEATURE OF THE FUEL LINE
		IN-TANK FUEL PUMP & SENDER UNIT
		BYPASS ONE-WAY VALVE
		FUEL FILTER & WATER SEPARATOR
		FUEL INJECTION QUANTITY CONTROL
			Idle Speed Control
			Idle Vibration Control
	EGR (EXHAUST GAS RE-CIRCULATION) SYSTEM
		EGR VALVE
		INTAKE THROTTLE (IT) VALVE
	PREHEATING SYSTEM
	DIAGNOSTIC
		MALFUNCTION INDICATOR LAMP (MIL)
		DATA LINK CONNECTOR (DLC)
		FLASH DIAGNOSTIC TROUBLE CODE
		TECH 2 SCAN TOOL
		TECH 2 DATA & DEFINITIONS
		BREAKER BOX
			Connection Type A
			Connection Type B
		DIAGNOSTIC SYSTEM CHECK
		ENGINE CRANKS BUT DOES NOT RUN
		DIAGNOSTIC TROUBLE CODE (DTC) LIST
		SYMPTOM DIAGNOSIS
			Intermittent Conditions
			Hard Start
			Rough, Unstable, or Incorrect Idle And Stalling
			High Idle
			Cut Out, Misses
			Surges/Chuggles
			Lack of Power, Sluggishness, Sponginess
			Hesitation, Sag, Stumble
			Fuel Knock/Combustion Noise
			Poor Fuel Economy
			Excessive Smoke (Black Smoke)
			Excessive Smoke (White Smoke)
		ENGINE CONTROL SYSTEM CHECK SHEET
	ELECTRICAL WIRING DIAGRAM
		POWER DISTRIBUTION (1 of 2)
		POWER DISTRIBUTION (2 of 2)
		STARTING & CHARGING SYSTEM
		ECM POWER
		ECM GROUND
		GAUGES & WARNING LAMPS
		A/C CONTROL, GLOW CONTROL & NEUTRAL SWITCH
		RELAY, FUSE & SLOW BLOW FUSE LOCATION (ENGINE ROOM)
		FUSE LOCATION (CABIN)
		GROUND LOCATION
	REPAIR INSTRUCTIONS
		ENGINE CONTROL MODULE (ECM) REPLACEMENT/ FUEL INJECTOR ID CODE & IMMOBILIZER PROGRAMMING
		FUEL INJECTOR REPLACEMENT/ FUEL
INJECTOR ID CODE PROGRAMMING
		FUEL SUPPLY PUMP REPLACEMENT
	SERVICE SPECIAL TOOL (SST)
	COPYRIGHT-ISUZU
                        

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