Mazda 3 Service Manual: Engine Assembly

Refrigerant Pressure Sensor Removal/Installation [Manual Air Conditioner]

1. Disconnect the negative battery cable.. 2. Discharge the refrigerant.. 3. Disconnect the refrigerant pressure sensor connector. CAUTION: If moisture or foreign material enters the ref ...

Crank, Balancer

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Other materials:

B Pillar Lower Trim Removal/Installation
1. Remove the front scuff plate.. 2. Remove the rear scuff plate.. 3. Partially peel back the seaming welt. 4. Pull the B-pillar lower trim in the direction of the arrow (1), (2) shown in the figure, detach tab A, pin B, pin C, clip D. 5. Remove the B-pillar lower trim in the direction ...

Heater Core Inspection
1. Inspect the heater core for damage, cracks, and water leakage. If there is any malfunction, replace the heater core. 2. Visually inspect the fins for bending. If there is any bending, use the end of a flathead screwdriver to straighten the fins. 3. Visually inspect ...

Front Door Speaker Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the inner garnish.. 3. Remove the front door trim.. 4. Disconnect the connector. Without Bose® With Bose® 5. Remove the screw. 6. Remove the front door speaker in the direction of the arrow shown in the figure. Without Bos ...