Installed location in 4-socket relay carrier, plenum chamber E-box

WARNING: This page is about a different car, the 2009 Audi A4, 2008 Audi A4, 2007 Audi A4, 2006 Audi A4, and 2005 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Installed Location In 4-Socket Relay Carrier, Plenum Chamber E-Box

Courtesy of VOLKSWAGEN UNITED STATES, INC.

1.1 - Not used

1.2 -

2 - Motronic Engine Control Module (ECM) Power Supply Relay J271

3 - Engine Component Power Supply Relay J757

A -

B -

C -