volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Brake System Vacuum Pump V192, Checking|Page 7152 > < Diagram Information and Instructions|Page 7149
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Vacuum Pump: Testing and Inspection
Brake System Vacuum Pump V192, Checking

Brake System Vacuum Pump V192, checking 
During the start sequence the Brake System Vacuum Pump V192 must run briefly.

Work sequence 

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Position vehicle on a lifting platform, switch engine off.

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Start engine.

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Check by touch that the Brake System Vacuum Pump V192 is running with the assistance of a second person.

If the Brake System Vacuum Pump V192 does not run:
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Read engine control module Diagnostic Trouble Code (DTC) memory.

Brake System Vacuum Pump V192, Checking|Page 7152 > < Diagram Information and Instructions|Page 7149