Laser FWD L4-1997cc 2.0L DOHC (1992)
Intake Air Temperature Sensor: Testing and Inspection
1.
Disconnect the Air-flow Sensor connector.
Testing The Intake Air Temperature Sensor
2.
Measure the resistance using an ohmmeter connected to terminals # 4 and # 6.
Refer to SPECIFICATIONS/ELECTRICAL.
Using a Hair Dryer
3.
While heating the temperature sensor with a hair dryer, measure the resistance.
As the temperature increases, the resistance should decrease. Refer to SPECIFICATIONS/ELECTRICAL.