Code 22/Test No. 3 - Coolant Temperature Sensor Signal

NOTE: Water temperature sensor is also referred to as coolant temperature sensor.

CODE 22/TEST NO. 3 - CTS SENSOR SIGNAL TROUBLE

Terminal	Trouble	Condition	STD Voltage
THW - E2	No Voltage	Ignition Switch ON Coolant Temp. 80°C (176°F)	0.2 - 1.0V

Fig 1: Code 22/Test No. 3 Flow Chart - CTS Signal

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Fig 2: Code 22/Test No. 3 Schematic - CTS Signal

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002