REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mazda 323 (1985 release)

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Mazda
	323
		Introduction
		Gasoline engines
		Engine oil
		Engine cooling system
		Ignition system
		The power supply system, the carburettor, fuel injection system
		Diesel engine
		Exhaust
		Coupling
		Manual gearbox
		Automatic Transmission
		Suspension and steering system
		Brakes
		Wheels and tires, a body, car coloring, care of the car
		Electrical system
		Heater, illumination system, devices
		Controls and operation receptions
		Electrical diagrams
			Handling electrical circuits
			Location of the central electrical connectors
			Construction of the electrical circuits
			Location relays
			Model 1987 Vol.
			Model 1991 Vol.

Location of the central electrical connectors

Year 1987

Year 1991

Connector	Consumer
JB-01	interior lighting, sunroof
JB-2	cigarette lighter, radio, electric exterior mirrors, digital clock, lights, rear window heating
JB-3	rear wiper, washer, door lights, luggage compartment lamp, rear window heater, tail lights, turn signal, interior lighting
JB-4	taillights, brake lights, audible alarm, central locking system, electric windows
JB-5	engine management, heating, air conditioning, automatic transmission control, rear lights, rear wiper, headlight, tail lights, turn signal
JB-6	supply current ACC, IG
JB-7	instrument panel, automatic transmission control, turn signals, central locking system, side marker lights Number plate lights, heated seats, rear wiper, washer
JB-8	lighting ignition, rear wiper, washer, rear window heater
JB-09	electronic control device