Leak Detection Pump, Removing and Installing

Removing 

• Remove left rear wheel.
• Remove wheel housing liner, rear left: → 66 - EXTERIOR EQUIPMENT

Fig 1: Vent Line Hose Connections, Securing Bolts & Electrical Wire Harness Connector

Courtesy of VOLKSWAGEN UNITED STATES, INC.

• Disconnect hose connections - 1  - , - 5  - and - 6  - at vent lines.
• Remove securing bolts - 2  - and - 3  -.
• Remove Leak Detection Pump (LDP), disengage harness connector for electrical wire - 4  - with ignition off and disconnect.

Installing 

Installation is the reverse of removal, noting the following:

Tightening Specifications