toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Refrigerant Pressure Sensor / Switch, HVAC|Testing and Inspection|Page 5462 > < Refrigerant Pressure Sensor / Switch, HVAC|Testing and Inspection
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b. Check continuity between terminals when refrigerant pressure is changed, as shown in the illustration. 

If operation is not as specified. replace the pressure switch.

5. STOP ENGINE AND REMOVE MANIFOLD GAUGE SET

6. CONNECT CONNECTOR TO PRESSURE SWITCH

Refrigerant Pressure Sensor / Switch, HVAC|Testing and Inspection|Page 5462 > < Refrigerant Pressure Sensor / Switch, HVAC|Testing and Inspection