Mazda 3 Service Manual: 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 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.
4. Loosen the refrigerant pressure sensor using two spanners.
5. Remove the refrigerant pressure sensor..
-
Tightening torque
-
10—11 N·m {102—112 kgf·cm, 89—97 in·lbf}
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 Inspection [Manual Air Conditioner]
MZR 2.0, MZR 2.5
1. Install the manifold gauge.
2. Verify the high-pressure side reading of the manifold gauge.
3. Measure the terminal voltage of the climate control unit.
1G,1H and 2J
...
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 ...
Other materials:
Discharge Headlight Control Module Removal/Installation
CAUTION:
Incorrect servicing of the discharge headlights could result in electrical
shock. Before servicing the discharge headlights, always refer to the discharge
headlight service warnings..
1. Disconnect the negative battery cable..
2. Remove the front bumper..
3. Remove t ...
Center Roof Antenna Removal/Installation
4SD
1. Disconnect the negative battery cable..
2. Remove the rain sensor cover. (Vehicles with auto light/wiper system).
3. Disconnect the rain sensor connector. (Vehicles with auto light/wiper system)
4. Partially peel back the seaming welts.
5. Remove the following parts:
a. Sunroof se ...
Message Indicated on Display*
If a message is displayed in the center display (type B audio), take
appropriate action (in a
calm manner) according to the displayed message.
Stop Vehicle in Safe Place Immediately
If the following messages are displayed in the center display (type B audio),
a vehicle
system may be malf ...
