Refrigerant Pressure Sensor / Switch: Service and Repair

REMOVAL
1. Open the vehicle hood.
2. Disconnect the negative battery cable.
3. Using a refrigerant recovery machine, remove refrigerant from the A/C system.

Fig. 8 Dual Pressure Switch:

4. Remove the dual pressure switch connector located atop the filter-drier beside the cowl air inlet.
5. Using an appropriate size socket, remove the dual pressure switch.

INSTALLATION
1. Using an appropriate size socket install the dual pressure switch.
2. Install the dual pressure switch connector located atop the filter-drier beside the cowl air inlet.
3. Connect the battery negative cable.
4. Evacuate the refrigerant system.
5. Recharge the refrigerant system.
6. Close the vehicle hood.