Vacuum Pump, Electrical Check & Test Steps Overview

Brake system vacuum pump -V192-, vehicles from m.y. 06.02, electrical check
^ VAG 1526 B Hand multimeter
^ VAG. 1598/31 Adapter set

Requirements
^ Fuse 51 must be OK (remove fuse from fuse holder to check).





- Remove the 6 - pole contact.

Multi-pin connector with contact assignment

Note: All contacts not listed are currently not assigned and must never be connected to other components!








Contact assignment of connectors for voltage supply and diagnosis.
Contact 1 = Ground
Contact 2 = Connection with engine control module (pin 22)
Contact 3 = Not applicable
Contact 4 = Not applicable
Contact 5 = Voltage supply from Battery + through fuse 51
Contact 6 = Not applicable





Test step overview