toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer)|Service and Repair > < Coolant Temperature Sensor/Switch (For Computer)|Locations
Page 1
background image

Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection

2ZR-FE ENGINE CONTROL: ENGINE COOLANT TEMPERATURE SENSOR: INSPECTION

1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

NOTICE:
When checking the engine coolant temperature sensor in water, keep the terminals dry. After the check, dry the sensor.

(b) If the resistance is not as specified, replace the engine coolant temperature sensor.

Coolant Temperature Sensor/Switch (For Computer)|Service and Repair > < Coolant Temperature Sensor/Switch (For Computer)|Locations