mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Refrigerant Pressure Sensor / Switch, HVAC > < On-Vehicle Inspection
Page 1
background image

Evaporator Temperature Sensor / Switch: Testing and Inspection
Component Inspection

Component Inspection

1.  Immerse the sensing bulb in a container of ice water.

2.  Check continuity between terminals of the switch as specified.
3.  If not as specified, replace the thermoswitch.

Refrigerant Pressure Sensor / Switch, HVAC > < On-Vehicle Inspection