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

Fig 1: No. 3 Test, Code 22 Schematic, Coolant Temperature Sensor Circuit
G50I06572Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: No. 3 Test, Code 22 Flow Chart, Coolant Temperature Sensor Circuit
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Fig 3: No. 3 Test, Code 22, Water Temperature Sensor Check
G50C06574Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002