Electrical And Electronic Components And Component Locations: Overview

Data Link Connector

Fig 1: DLC Attached

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Component location: data link connector is located in passenger side footwell.

Check the following components using Guided Fault Finding Vehicle Diagnostic Tester.

Transmission Control Module -J217-

Fig 2: Disconnecting Differential Control Module J646 Electrical Harness Connector And Transmission Control Module (TCM) J217 Electrical Harness Connector

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Component location: Transmission Control Module -J217- is under the right front seat.

Refer to Transmission Control Module - J217-, REMOVING AND INSTALLING .

Selector Lever Transmission Range Position Display Unit -Y26-

Fig 3: Unclipping Mounting Frame For Selector Lever Boot From Center Console

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Component location: the Selector Lever Transmission Range Position Display Unit -Y26- next to the selector lever. The display shows "P, R, N, D, S".

Refer to Selector Lever Transmission Range Position Display Unit - Y26-, REMOVING AND INSTALLING .

Selector Lever Sensor System Control Module -J587- with Tiptronic Switch -F189-

Fig 4: Identifying Selector Lever Sensor System Control Module J587 With Tiptronic Switch F189 And Bolts

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Component location: the Selector Lever Sensor System Control Module -J587- with the Tiptronic Switch -F189- is located on the selector mechanism under the selector lever boot.

NOTE:

The Selector Lever Sensor System Control Module -J587- and the Tiptronic Switch -F189- are a single component.

Tiptronic Switch -F189- magnets are secured to cover.

Refer to Selector Lever Sensor System Control Module -J587- WITH Tiptronic Switch -F189-, REMOVING AND INSTALLING .

Shift Lock Solenoid -N110-

Fig 5: Identifying Shift Lock Solenoid N110 Electrical Connector And Releasing Retainer And Pulling Out Shift Lock Solenoid N110 From Front

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Component location: the Shift Lock Solenoid -N110- is on the selector mechanism.

Refer to Shift Lock Solenoid - N110-, REMOVING AND INSTALLING .

Transmission Range Display -Y6-

Fig 6: Identifying Mechanical Limp Home with Active Control Module

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Installed location: integrated inside the instrument cluster.

NOTE:

The Transmission Range Display -Y6- can only be replaced together wit the instrument cluster.

Instrument cluster, removing and installing. Refer to INSTRUMENT CLUSTER, REMOVING AND INSTALLING .

Multifunction Transmission Range Switch -F125-

Fig 7: Identifying Cover -2- On Selector Shaft And Nut -1-

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Component location: on selector shaft at outer right of transmission.

NOTE:

Always check the connectors on the Multifunction Transmission Range Switch -F125- before replacing it. Refer to OVERVIEW - SELECTOR LEVER, Multifunction Transmission Range Switch -F125- .

Refer to Multifunction Transmission Range Switch -F125-, REMOVING AND INSTALLING .

Valve Body

Fig 8: Identifying Automatic Transmission Hydraulic Pressure Sensor 1 G193 & Automatic Transmission Hydraulic Pressure Sensor 2 G194

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Installed location: the valve body is bolted to underside of transmission housing and is covered by transmission oil pan.

Various speed sensors, pressure sensors and solenoid valves are installed on the valve body. Refer to OVERVIEW - VALVE BODY .