REFRIGERANT PRESSURE SWITCH REMOVAL/INSTALLATION


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1.  Disconnect the negative battery cable.

2.  Discharge the refrigerant from the system. (See REFRIGERANT CHARGING.)

3.  Remove the P/S fluid reserve tank. (L3 Turbo) (See POWER STEERING OIL PUMP REMOVAL/INSTALLATION [L3 Turbo].)

4.  Remove the coolant reserve tank. (L3 Turbo) (See COOLANT RESERVE TANK REMOVAL/INSTALLATION [L3 Turbo].)

5.  Remove the fuel filter component. (L.H.D., MZR-CD (RF Turbo)) (See FUEL FILTER COMPONENT REMOVAL/INSTALLATION [MZR-CD (RF Turbo)].)

6.  Grasp the piping block using pliers and remove the pressure switch using a spanner.

7.  Remove in the order indicated in the table.

Except (L3 Turbo, MZR-CD (RF Turbo))

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1
Refrigerant pressure switch connector
2
Refrigerant pressure switch

L3 Turbo

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1
Refrigerant pressure switch connector
2
Refrigerant pressure switch

MZR-CD (RF Turbo)

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1
Refrigerant pressure switch connector
2
Refrigerant pressure switch

8.  Install in the reverse order of removal.

9.  Perform the refrigerant system performance test. (See REFRIGERANT SYSTEM PERFORMANCE TEST.)


Refrigerant Pressure Switch Installation Note

1.  Apply compressor oil to O-ring and connect the joint.