toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Refrigerant Pressure Sensor / Switch, HVAC|Testing and Inspection|Page 159 > < Evaporator Temperature Sensor / Switch|Testing and Inspection|Page 155
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Refrigerant Pressure Sensor / Switch: Testing and Inspection

Sedan/Hatchback

Check Pressure Switch.

1. Remove the glove box with the under cover.
2. Disconnect the lead wires of the pressure switch.
3. Check the continuity between the terminals 4 and 5.
4. If there is no continuity, replace the pressure switch.
5. Reinstall parts in reverse order.

Refrigerant Pressure Sensor / Switch, HVAC|Testing and Inspection|Page 159 > < Evaporator Temperature Sensor / Switch|Testing and Inspection|Page 155