Mazda 3 manuals

Mazda 3 Service Manual: Refrigerant Pressure Sensor Removal/Installation [Manual Air Conditioner]

Mazda 3 Service Manual / Engine / Emissions / 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:

4. Loosen the refrigerant pressure sensor using two spanners.

5. Remove the refrigerant pressure sensor..


6. Install in the reverse order of removal.

7. Perform the refrigerant system performance test..

Refrigerant Pressure Sensor Installation Note

1. Apply compressor oil to the O-rings and connect the joints.

Refrigerant Pressure Sensor Removal/Installation [Full Auto 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 ...

Engine Assembly
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Other materials:

Headlight Bulb Removal/Installation
Halogen Type Low-beam 1. Disconnect the negative battery cable.. 2. Disconnect the connector. 3. Remove the cover. 4. Remove the adaptor. 5. Remove the headlight bulb (LO). CAUTION: A halogen bulb generates extremely high heat when it is illuminated. If the surface of ...

Dehumidifying (With air conditioner)
Operate the air conditioner in cool or cold weather to help defog the windshield and side windows. Set the mode selector dial to the desired position. Set the air intake selector to the outside air position. Set the temperature control dial to the desired position. Set the fan cont ...

Vacuum Hose Removal/Installation [Mzr 2.0, Mzr 2.5]
1. Remove the battery and battery tray.. 2. Remove the vacuum hose from the vacuum hose clip. 3. Insert a thin flathead screwdriver at the point indicated by the arrow in the figure, push the ring down and disconnect the vacuum hose from the intake manifold. 4. Move the vacuum hose ...

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