audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Intake Manifold Runner Position Sensor 1, Checking|Page 3896 > < Intake Manifold Runner Position Sensor 1, Checking|Page 3894
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Variable Induction Position Sensor: Testing and Inspection
Intake Manifold Tuning Valve Position Sensor, Checking

Intake Manifold Tuning Valve Position Sensor, Checking

Special tools, testers and auxiliary items required

‹› Multimeter.

‹› Wiring diagram.

Test requirements

‹› Fuses for engine electronics OK.

‹› Parking brake engaged.

‹› Battery voltage at least 12.5 V.

‹› Vehicles with automatic transmission, shift selector lever into position " P" or "N".

‹› All electrical consumers such as, lights and rear window defroster, switched off (radiator fan must not run during test). 

‹› A/C switched off.

‹› The fuel tank at least 1/4 full.

‹› Ignition switched off.

Test procedure

-

Perform a preliminary check to verify the customer's complaint. Refer to => [ Preliminary Check ] See: Powertrain Management/Computers and
Control Systems/Testing and Inspection/Scan Tool Testing and Procedures/Preliminary Check.

Checking voltage supply 

-

Disconnect the electrical harness connector from the Intake Manifold Tuning (IMT) Valve Position Sensor (G513) -  3 -.

Intake Manifold Runner Position Sensor 1, Checking|Page 3896 > < Intake Manifold Runner Position Sensor 1, Checking|Page 3894