Mazda 3 Service Manual: Cooling

Vehicle Speed Sensor (VSS) Removal/Installation [FS5 A EL]

CAUTION: If foreign materials are stuck to the sensor, disturbance by magnetic flux can cause sensor output to be abnormal and thereby negatively affect control. Make sure that foreign m ...

Coolant Reserve Tank Removal/Installation [Mzr 2.0, Mzr 2.5]

WARNING: Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may ...

Other materials:

A Pillar Trim Removal/Installation
1. Partially peel back the seaming welt. 2. Pull the upper end of the A-pillar trim in the direction of the arrow shown in the figure and remove clip A and B. 3. Cut the lead wire connecting clip B and grommet using a nipper and pull out the A-pillar trim in the direction of the arrow sh ...

Tweeter Inspection
1. Disconnect the negative battery cable.. 2. Remove the inner garnish.. 3. Remove the tweeter.. 4. Verify the resistance between tweeter terminals. If not within the specification, replace the tweeter. Resistance Without Bose®: 3.4—4.6 ohms With Bose®: 3 ...

Wastegate Actuator Inspection [Mzr 2.3 Disi Turbo]
1. Remove the air hose and air duct.. 2. Disconnect the hose from the wastegate actuator. 3. Plug the wastegate actuator as shown in the figure. 4. Connect the vacuum pump to the port 5. Raise the pressure slowly and take a measurement of the pressure when the rod stroke is 1.5 mm {0.0 ...