High Pressure Sensor / Switch: Service and Repair

SWITCHES REMOVAL
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM

2. DISCONNECT NEGATIVE (-) CABLE FROM BATTERY

3. REMOVE HIGH PRESSURE SWITCH FROM LIQUID TUBE
Disconnect the connector and remove the high pressure switch

SWITCHES INSTALLATION
1. INSTALL HIGH PRESSURE SWITCH TO LIQUID TUBE

Tighten the high pressure switch then connect the connector to it.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf).

2. CONNECT NEGATIVE (-) CABLE TO BATTERY

3. EVACUATE AIR FROM REFRIGERATION SYSTEM

4. CHARGE SYSTEM WITH REFRIGERANT AND INSPECT FOR LEAKAGE OF REFRIGERANT

Specified amount:
700 ± 50 g (24.69 ± 1.76 oz).