Pressure Switch: Removal
WARNING: This page is about a different car, the 2002 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
- Discharge refrigerant from refrigeration system .
- Lock the switch mount on the tube with an open end wrench, being careful not to deform the tube, and remove the switch.
- At the time of installation, please refer to the following item.
Lubricate a new O-ring with the compressor oil and install them to the switch.
- Remove pressure switch from liquid tube
.
Disconnect the connector and remove the pressure switch. See Fig 1.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)
CAUTION:
At the time of installation, please refer to the following item. Evacuate air from refrigeration system.
Charge system with refrigerant and inspect for leakage of refrigerant.
Specified amount:
Single A/C: 750 +/- 50 g (26.45 +/- 1.76 oz.)
Dual A/C: 1050 +/- 50 g (37.03 +/- 1.76 oz.)
NOTE: