toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Sensors and Switches - Cruise Control > < Coolant Temperature Sensor/Switch (For Computer)|Specifications
Page 1
background image

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

Ohmmeter Connection

Fig. 59 Coolant thermo sensor test specifications

1.

Disconnect electrical connector from sensor and measure resistance between sensor terminals,Fig. 48.

2.

If measured resistance does not correspond to values shown in graph, Fig. 59, sensor is defective.

Sensors and Switches - Cruise Control > < Coolant Temperature Sensor/Switch (For Computer)|Specifications