Volvo Workshop Manuals
940 L4-2.3L SOHC VIN 88 B230F (1992)
Powertrain Management > Sensors and Switches - Powertrain Management > Sensors and Switches - Computers and Control Systems > Intake Air Temperature Sensor > Component Information > Specifications > Page 4596
Removing Protective Sleeve
Remove connector protective sleeve and reinstall fuse #1 for testing.
^ Check connections through the holes in the connector.
Checking Resistance Between Pin 6 And 10
Connect an ohmmeter between pin 6 and 10. Resistance should be as follows at:
= approx. 15'000 ohms
= approx. 2'500 ohms
= approx. 160 ohms
Intake Air Temperature Sensor Resistance Chart
If possible, check resistance at various temperatures by warming the sensor with a hot air blower.
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