REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mercedes-Benz G-Class (W463, 1999 issue)

general info. full specifications. diagnostics. hints. tips. tricks

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Mercedes-Benz
	G-class
		Introduction
		Controls and operation receptions
		Current care and maintenance
		Engine
		System of cooling, heating, ventilation and air conditioning
		The power supply system and exhaust
			General information and safety measures
			The power supply system of petrol engines
				Checking and adjustment of the idle speed / ignition timing / CO
				Dropping the pressure in the fuel system, petrol engine
				The principle of operation of the control system and injection petrol engine
				Total system verification injection petrol engine
				Check injectors
				Removal and installation of components of an inlet air path
				Service elements throttle actuator
				Emptying the fuel tank
				Removal and installation of the fuel pump
				Removal and installation of the gauge of a stock of fuel
				Removal and installation of a fuel distributive highway and injectors
				Removing and installing fuel tank
				Removing and installing fuel injection control module (ECM ME-SFI)
			The power supply system of diesel engines
			Exhaust systems and reduce emissions
		Systems of an electric motor
		Automatic Transmission
		Transmission Line
		Brakes and auxiliary systems
		Suspension and steering
		Body
		Onboard electric
		Wiring

printable version

Total system verification injection petrol engine

For systematic troubleshooting and eliminate need for special tools. Such devices are very expensive and usually available only to the service station. Therefore, the following describes only checks the general plan.

PERFORMANCE ORDER

Check the battery (see chap. Current care and maintenance and systems of electric motor).
Check all fuses (see chap. Onboard electric equipment).
Disconnect and re-Dock connectors all relevant electronic systems. Check fixing connectors and cables in the engine compartment.
Check all connections are secure supply.
Check the tightness of hoses and pipelines, paying particular attention to the identification of cracks. Replace defective components, tighten slack choke connectors.

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The principle of operation of the control system and injection petrol engine

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Check injectors