audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Variable Intake Manifold Runner Motor, Checking|Page 3798 > < Turbocharger Coolant Line|Service and Repair|Page 3792
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Variable Induction Control Valve: Testing and Inspection
Variable Intake Manifold Runner Motor, Checking

Variable Intake Manifold Runner Motor, Checking

Special tools, testers and auxiliary items required

‹› Multimeter.

‹› Wiring diagram.

Test requirements

‹› Fuse (SC8) OK.

‹› The parking brake engaged.

‹› The battery voltage at least 12.5 V.

‹› The selector lever of automatic transmission in position "P" or " N".

‹› All electrical consumers switched off (radiator fan must NOT run during test).

‹› A/C switched off.

‹› The fuel tank at least 1/4 filled.

‹› The ignition switched off.

Test Procedure

-

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

-

Remove the rear engine cover - arrows -.

Checking voltage supply 

Variable Intake Manifold Runner Motor, Checking|Page 3798 > < Turbocharger Coolant Line|Service and Repair|Page 3792