Tacoma PreRunner Reg Cab 2WD L4-2.7L (3RZ-FE) (1999)
Evaporator Temperature Sensor / Switch: Testing and Inspection
On Vehicle Inspections
1. REMOVE GLOVE COMPARTMENT DOOR
2. INSPECT THERMISTOR RESISTANCE
a. Disconnect the connector
b. Measure resistance between terminals 2 and 5.
Standard resistance: 1,500 Ohms at 25 °C (77 °F)
If resistance is not as specified, proceed next inspection.