REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mercedes-Benz C-Class (from 1993 to 2000, the year of issue)

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

Home

Mercedes-Benz
	C-class
		Introduction
		Maintenance
		Engines
		Lubrication system
		Cooling
		Heating and ventilation
		Ignition system
			Introduction
			Safety in the repair of electronic ignition system
			Ignition coils
			Spark plug
			The device is pre-heating the diesel engine
				Check preheating device
					Incandescent
					Anchor
					Glow plugs
					Coolant Temperature Sensor
					The intake air temperature sensor
				Self-diagnosis device
		Fuel system
		Chassis
		Steering
		Brakes
		Body
		Electrical

Incandescent

PERFORMANCE ORDER

	1. Remove the control relay heating 6-pin plug, turn the ignition key to the "2" and connect the control wire chips 1 and 3 on the plug.
2. If now the control lamp lights up heating, the heating of the faulty control relay, replace the relay. Otherwise, remove the bulb, check it and replace if necessary.
3. If the light is working, check the ohmmeter current flow between the black wire on the chip 3 and the bulb, if necessary, check the bulb contact with the body, remove the broken wire. A warning If the lamp is lit for a long time preheating, it indicates a fault in the relay control heating (contact stuck).

next page »
Anchor