REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mazda 3 (2003 release)

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Mazda
	3
		Operation and maintenance of car
		Engine
		Transmission
		Chassis
		Steering Gear
		Brakes
			Overview
			brake system
				Check and adjust the braking system
				Checking the brake fluid hydraulic drive braking system
				Removal of air from brake system
				Check the check valve vacuum hose (brake booster)
				Removal and installation of the vacuum hose (brake booster)
				Removing and installing brake pedal
				Removal and installation of the main brake cylinder
				Check the fluid level sensor
				Removing and installing brake servo
				Check the brake servo
				Dismantling and assemblage of the master cylinder
				Removing and installing front brake disc
				Replacing the front brake pads
				Removing and installing rear disk brake
				Checking the parking brake system
				Removal, check and installation of the rear wheel speed sensor ABS
					Checking gap between the sensor and the wheel speed sensor rotor
					Check resistance
					Check voltage
					Checking waveform
				Removal and installation of the hydraulic unit Anti-lock brake system
			Tables
		Onboard electric
		Body

Check voltage

Place the vehicle on a horizontal surface, lift and lower the jack to support.

Disconnect the wheel speed sensor connector antilock brakes.

Check each sensor at each wheel rotates at one revolution per second.

If the values are not correct, replace the wheel speed sensor anti-lock braking systems.

Voltage: 0,25-1,2 V (alternating current).