volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Electrical and Electronic Component Locations|Page 1861 > < Electrical and Electronic Component Locations|Page 1859
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Wheel Speed Sensor: Locations

Electrical and Electronic Component Locations

Electrical and Electronic Component Locations

1

Anti-lock Brake System (ABS) hydraulic unit (N55)

‹› Component location: In right side plenum chamber.

The hydraulic unit consists of the components:

‹› ABS hydraulic pump (V64).

‹› Valve block (contains the in/outlet valves).

‹› The ABS hydraulic pump (V64) and valve  block must not be separated from one another.

‹› From 11.06 with brake pressure sensor (G201)

2

ABS control module (w/Electronic Differential Lock (EDL))  (J104)

‹› Component location: At hydraulic unit on right side of plenum chamber. 

‹› Do not disconnect connector before successfully completing On Board  Diagnostic (OBD). Switch ignition off before separating connector.

3

Brake pressure sensor (G201)

‹› Component location: through calendar week 48/06 on brake master cylinder. 

Electrical and Electronic Component Locations|Page 1861 > < Electrical and Electronic Component Locations|Page 1859