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Air Flow Meter/Sensor|Specifications|Page 271 > < Removal/Installation|Page 265
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Air Flow Meter/Sensor: Specifications

RESISTANCE

Between terminals E1 and FC

Measuring plate fully closed .......................................................................................................................................................................................  infinity
Measuring plate other than closed ...................................................................................................................................................................................  zero

Between terminals VC and E2

Always ...........................................................................................................................................................................................................  200 - 400 ohms

Between terminals THA and E2

At -20°C (-4°F) ...............................................................................................................................................................................................  10 - 20 k ohms
At 0°C (32°F) .....................................................................................................................................................................................................  4 - 7 k ohms
At 20°C (68°F) ...................................................................................................................................................................................................  2 - 3 k ohms
At 40°C (104°F) ...........................................................................................................................................................................................  0.9 - 1.3 k ohms
At 60°C (104°F) ...........................................................................................................................................................................................  0.4 - 0.7 k ohms

Between terminals VS and E2

Measuring plate fully closed ..........................................................................................................................................................................  200 - 600 ohms
Measuring plate fully open ............................................................................................................................................................................  20 - 1200 ohms

NOTE: Resistance between terminals E2 and VS will change in a wave pattern as the measuring plate slowly opens.

Air Flow Meter/Sensor|Specifications|Page 271 > < Removal/Installation|Page 265