Volkswagen Workshop Service and Repair Manuals

Air Flow Meter/Sensor: Specifications

Air flow sensor resistance:

6 & 9 ....................................................................................................................................................................................................  200 - 400 ohms
6 & 8 ....................................................................................................................................................................................................  130 - 260 ohms
8 & 9 ......................................................................................................................................................................................................  70 - 140 ohms
7 & 8 ....................................................................................................................................................................................................  100 - 500 ohms

6 & 7 ....................................................................................................................................................................................................  40 to 500 ohms

Varies as flap is moved.

Intake Air Temperature sensor, Pins 6 and 27: 

32°F (0°C) ..............................................................................................................................................................................  5,000 - 6,500 Ohms
68°F (20°C) ............................................................................................................................................................................  2,000 - 3,000 Ohms
104°F (40°C) ..........................................................................................................................................................................  1,000 - 1,500 Ohms
140°F (60°C) ................................................................................................................................................................................  500 - 675 Ohms
176°F (80°C) ................................................................................................................................................................................  275 - 375 Ohms
212°F (100°C) ..............................................................................................................................................................................  150 - 250 Ohms