Code 24/Test No. 5 - Intake Air Temperature Sensor Signal

WARNING: This page is about a different car, the 1993 Toyota MR2. However, it is still accessible from the selected car via links, so may be relevant.

CODE 24/TEST NO. 5 - 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 - 3.4V

Fig 1: Code 24/Test No. 5 Flow Chart (All Models) Intake Air Temperature Sensor Signal

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Fig 2: Code 24/Test No. 5 Schematic (3S-GTE) Intake Air Temperature Sensor Signal

Fig 3: Code 24/Test No. 5 Schematic (5S-FE) Intake Air Temperature Sensor Signal