Scoupe L4-1468cc 1.5L SOHC (8 VALVE) (1991)
/Page-829001.png)
Barometric Pressure Sensor: Testing and Inspection
To test the Barometric Pressure Sensor, located on the air flow sensor, in the air cleaner housing. Remove the air flow sensor (AFS) connector and
proceed as follows.
Barometric Pressure Sensor, Test Hook-up
Barometric Pressure Sensing System
1. Connect a voltmeter between terminals 5 and 6 of the AFS Sensor connector.
Terminal 5: Barometric sensor output
Terminal 6: sensor ground
2. Warm the engine and bring it to a normal idle.
