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volvo Workshop Repair Guides


XC90 AWD L6-2.9L Turbo VIN 91 B6294T (2004)

Sensors and Switches > Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch, HVAC > Component Information > Locations > Page 1950

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Refrigerant Pressure Sensor / Switch: Service and Repair

Pressure sensor receiver drier, replacing

Note! Note! The illustrations in this service information are used for different model years and/or models. Some variation may occur. However,
the essential information in the illustrations is always correct.

Preparatory work

Draining the coolant and removing the splash guard

Warning! Follow the safety instructions for work on air conditioning systems. See: Refrigerant, safety regulations See: Heating and Air
Conditioning/Service Precautions/Technician Safety Information.

Note! First read the instructions covering slow and fast leaks. See See: Heating and Air Conditioning/Service Precautions/Vehicle Damage
Warnings/Oil Air Conditioning (A/C) System, Filling

Note! Always plug the pipes and connections when working on the climate control system.

Drain the refrigerant from the system. See Refrigerant, draining See: Heating and Air Conditioning/Service and Repair/Refrigerant, Draining.
Raise the vehicle.

Removing the skidplate

Remove the 6 screws.
Lift and slide the protective plate forward.

Note! There is a guide sleeve on the upper mounting for the plate. This must be lifted slightly so that the panel can be slid forward.

Removal

Removing the pressure sensor

Remove:

Sensors and Switches > Sensors and Switches - HVAC > Refrigerant Pressure Sensor / Switch, HVAC > Component Information > Locations > Page 1950

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