Protege ES L4-1839cc 1.8L DOHC (1997)
Intake Air Temperature Sensor: Testing and Inspection
Intake Air Temperature Sensor
1. Disconnect the mass air flow sensor connector.
2. Measure the resistance between terminals C and D by using an ohmmeter.
Specification: 2.21-2.69 kOhms @ 20°C (68°F)
3. If not as specified, replace the mass air flow sensor.
