Check on operation of air flow meter
- Make
- Fiat
- Model
- Panda Factory Service Manual
- Year
- 2003–2012
- Section
- Diesel fuel injection › Check on operation of air flow meter
Check on operation of air flow meter
Check that the air flow meter technical specifications correspond to the data given below:
Flow meter sensitive element principle diagram
typical curves [Air flow - Output voltage] and [Temperature - Resistance]
Pin 1, description: temperature sensor, signal type: analogue output.
Pin 2, description: supply, signal type: 12V supply.
Pin 3, description: earth, signal type: earth
Pin 4, description, reference voltage, signal type: 5V.
Pin 5, description: sensor output, signal type: analogue output.
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