October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Atmospheric Pressure Sensor
- Connect voltmeter between terminals No. 3 and 4 of airflow sensor connector. See Figure
. Warm engine and bring to normal idle.
- Measure voltage between terminals No. 3 and 4. Slowly cover about half of air cleaner intake. Voltage should drop as air intake is covered. If not, replace airflow sensor assembly.