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Home >> Toyota >> 1993 >> Land Cruiser >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Trouble Code Diagnostic Charts >> Code 24/Test No. 4 - Intake Air Temperature Sensor Signal
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Code 24/Test No. 4 - Intake Air Temperature Sensor Signal

CODE 24/TEST NO. 4 - IAT SENSOR SIGNAL TROUBLE

Terminals Trouble Condition STD Voltage
THA - E2 No Voltage Ignition Switch ON Int. Air Temp. 20°C (68°F) 0.5 - 4.3V
Fig 1: Code 24/Test No. 4 Flow Chart - Intake Air Temp. Sensor
G93C79428Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Code 24/Test No. 4 Schematic - Intake Air Temp. Sensor
G93B79427Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002