toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Refrigerant Pressure Sensor / Switch, HVAC > < Component Inspection
Page 1
background image

Evaporator Temperature Sensor / Switch: Testing and Inspection
On Vehicle Inspections

ON-VEHICLE INSPECTION

1. Remove Front Door Scuff Plate And Glove Box Assembly

2. Inspect Resistance Of Thermistor

Measure resistance between terminals 3 and 4.

Standard resistance: 1,500 Ohms at 25°C (77°F)

If resistance is not as specified, replace the thermistor.

Refrigerant Pressure Sensor / Switch, HVAC > < Component Inspection