Diagram 51/3 (Tracks 15-28)

IMPORTANT NOTE:
This manufacturer uses "Track" style wiring diagrams.
For information on how to use these diagrams effectively, please refer to Diagram Information and Instructions. Diagram Information and Instructions


Steering Column Adjustment Switch, Steering Wheel Tiptronic Switch, Transmission Control Module (TCM), Steering Column Electronic Systems Control Module





ws = white
sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
ge = yellow
or = orange
rs = pink

E167 - Steering Column Adjustment Switch

E389 - Steering Wheel Tiptronic Switch

E438 - Tiptronic Upshift Button (on steering wheel)

E439 - Tiptronic Downshift Button (on steering wheel)

J... - Engine Control Modules (ECM)

J217 - Transmission Control Module (TCM) Control Modules in Rear Seats

J527 - Steering Column Electronic Systems Control Module Control Modules in Rear Seats

T4 - 4-Pin Connector

T4j - 4-Pin Connector

T5 - 5-Pin Connector

T10d - 10-Pin Connector, blue, electronics box, engine compartment Overview Of Connector Stations And Connectors

T16a - 16-Pin Connector

T52 - 52-Pin Connector

(32) - Ground Connection (behind instrument panel, left) Overview Of Ground Connections In Interior

(371) - Ground Connection 6 (in main wiring harness)

(373) - Ground Connection 8 (in main wiring harness)

* - Only models with Tiptronic and automatic transmission

** - From November 2007

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