No. 3 Test, Code 22, Coolant Temp. Sensor Circuit

Fig 1: No. 3 Test, Code 22 Schematic, Coolant Temperature Sensor Circuit

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: No. 3 Test, Code 22 Flow Chart, Coolant Temperature Sensor Circuit

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 3: No. 3 Test, Code 22, Water Temperature Sensor Check

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002