Mazda 3 Service Manual: Receiver/Drier Removal/Installation
MZR 2.0, MZR 2.5, SKYACTIV-G 2.0
1. Disconnect the negative battery cable..
2. Discharge the refrigerant..
3. Remove the aerodynamic under cover No.2..
4. Remove the aerodynamic under cover No.1..
5. Remove the front bumper..
6. Disconnect the block joint type pipes by grasping female side of the block with hand holding firmly then loosen the connection bolt A.
7. Remove the bolt B.
8. Remove the bracket.
9. Remove the receiver/drier. Do not allow compressor oil to spill.
CAUTION:
-
If moisture or foreign material enters the refrigeration cycle, cooling ability will be lowered and abnormal noise will occur. Always immediately plug all open fittings after removing any refrigeration cycle parts to keep moisture or foreign material out of the cycle.
10. Install in the reverse order of removal.
11. Perform the refrigerant system performance test..
MZR 2.3 DISI Turbo
1. Disconnect the negative battery cable..
2. Discharge the refrigerant..
3. Remove the aerodynamic under cover No.2..
4. Remove the aerodynamic under cover No.1..
5. Remove the front bumper..
6. Disconnect the block joint type pipes by grasping female side of the block with hand holding firmly then loosen the connection bolt A.
7. Remove the bolt B.
8. Remove the bracket.
9. Remove the receiver/drier. Do not allow compressor oil to spill.
CAUTION:
-
If moisture or foreign material enters the refrigeration cycle, cooling ability will be lowered and abnormal noise will occur. Always immediately plug all open fittings after removing any refrigeration cycle parts to keep moisture or foreign material out of the cycle.
10. Install in the reverse order of removal.
11. Perform the refrigerant system performance test..
Power Metal Oxide Semiconductor Field Effect Transistor (Power Mos Fet) Removal/Installation
[Full Auto Air Conditioner]
1. Disconnect the negative battery cable..
2. Remove the dashboard under cover..
3. Disconnect the connector.
4. Remove the screw.
5. Remove the power MOS FET.
6. Install in the reverse ...
Evaporator Temperature Sensor Inspection [Full Auto Air Conditioner]
NOTE:
Inspect the evaporator temperature sensor when it is installed to the A/C
unit.
1. Set the fan speed MAX HI.
2. Set the temperature control at MAX COLD.
3. Set the RECIRCULA ...
Other materials:
Front Fog Light Removal/Installation
Except Mazdaspeed3
1. Disconnect the negative battery cable..
2. Remove the front bumper..
3. Pull the wiring harness from the hook in the direction of the arrow shown
in the figure and remove it.
4. Disconnect the connector.
5. Pull the wiring harness in the direction of the arrow (2 ...
Front Fog Light Relay Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the front mudguard.(RH).
3. Remove the front fog light relay case.
4. Remove the cover.
5. Remove the front fog light relay.
6. Install in the reverse order of removal..
Front Fog Light Relay Installation Note
1. Install the front ...
Service Cautions
Injury/damage Prevention Precautions
Depending on the vehicle, the cooling fan may operate suddenly even when
the ignition is switched to off. Therefore, keep hands and tools away from the
cooling fan even if the cooling fan is not operating to prevent injury to personnel
or damage t ...
