Diagram 22/3 (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


Transmission Control Module (TCM)





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

J217 - Transmission Control Module (TCM) Overview of Control Modules

J248 - Diesel Direct Fuel Injection (DFI) Engine Control Module (ECM)

J518 - Access/Start Control Module Overview of Control Modules

J623 - Engine Control Module (ECM) Overview of Control Modules

T16 - 16-Pin Connector, Diagnostic Coupling

T17a - 17-Pin Connector, red, connector station electronics box in left plenum chamber Overview of Connector Stations and Connectors

T17c - 17-Pin Connector, white, connector station electronics box in left plenum chamber Overview of Connector Stations and Connectors

T20e - 20-Pin Connector, black, on transmission control module (TCM)

T20h - 20-Pin Connector, black (Connector A), on access/start control module

T46a - 46-Pin Connector, left CAN separating connector

(D84) - Automatic Transmission Connection (in engine compartment wiring harness)

(D166) - K-Diagnosis Wire Connection (in engine compartment wiring harness)

(E26) - Connection (selector lever P/N) (in Motronic wiring harness)

- CAN-Bus (data wire)

* - 3.0L engine BBJ

** - 2.4L engine BDW

*** - 3.2L engines AUK, BKH

# - 2.0L diesel engines BLB, BNA, BRE, BRF

## - 2.0L engine, BPJ

### - See Wiring Diagram Engine

♦ - Through model year 2005

♦♦ - From model year 2006

♦♦♦ - 2.7L diesel engines BPP, BSG

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