REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Volkswagen Transporter, Caravelle (1990 release)

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

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Volkswagen
	Transporter / Caravelle
		Instructions
		Engine
			General Data Engine
			Removing and installing engine
			Removing radiator
			Removal and installation of a mudguard of the engine
			Toothed belt
			Cylinder Head
			Removing and installing the camshaft
			Hydraulic bucket tappets
			Replacing valve stem seals
			Valve
			Compression Test
			Belt
			Troubleshooting Engine
			Ignition system
				Ignition system
				Safety precautions when handling electronic ignition system
				Distributor
				Check the high voltage transformer
				Check the Hall sensor
				Check and adjust the ignition timing
				Spark plug
				Troubleshooting ignition system
			Lubrication system
			Engine cooling system
			The power supply system of the engine
			Fuel injection
			Exhaust system
		Coupling
		Transmission
		Suspension
		A steering
		Brakes
		Wheels and tires
		Body
		Electrical

Check the Hall sensor

Check for dressing up

PERFORMANCE ORDER

1. Disconnect the Hall sensor (on the ignition distributor).
	2. Connect a voltmeter to the outer contacts.
3. Turn the ignition switch.
4. The desired value is not less than 10 V. Otherwise, the control unit is defective.
5. Turn the ignition.

Verifying

PERFORMANCE ORDER

1. Disconnect the valve of cold start and the multi-connector injection valves.
2. Remove the rubber tip of the plug to the Hall sensor and disconnect sensor plug.
	3. Connect LED indicators to the middle and outer wires plug Hall sensor.
A warning During this test, do not touch the hand of the connected parts of the transformer and wiring indicator.
4. Turn on the starter.
5. The LED should blink, otherwise faulty Hall sensor. In this case, 4-cylinder engine to replace the ignition distributor, at the 5-cylinder engine distributor disassemble and replace the Hall sensor.
6. Connect plug valve cold start and multicontact connection of injection valves.