Electrical/Electronic Components and Locations
5 SPD. A/T 01L AWD
Electrical/electronic components and locations
1. Automatic transmission Control Module (TCM) -J217
^ Component location; Refer to Fig. 1
^ Removing and installing; Refer to Fig. 2
^ Mufti-pin connector release; Refer to Fig. 3
2. Engine Control Module (ECM)
^ Location; Refer to Fig. 4
3. ABS Control Module
^ Location; Refer to Fig. 7
4. Data Link Connector (DLC)
^ Location; Refer to Fig
5. Valve body
^ Location; Refer to Fig
6. Transmission Internal wiring harness with Integrated Transmission Fluid Temperature Sensor (ATF) -G93 Location; Refer to Fig.
7. Multl4unctlon Transmission Range (TR) Switch -F125
^ Location and removing and installing; Refer to Fig. 8
8. Sensor for Transmission RPM -G182
^ Location and removing and installing; Refer to Fig. 10
9. Sender for Transmission Output RPM -G195
^ Location and removing and installing; Refer to Fig. 11
10. Speedometer Vehicle Speed Sensor (VSS)-G22
^ Location and removing and installing; Refer to Fig. 11
11. Selector lever mechanism
12. Tiptronic Switch -F189
^ Location and removing and installing; Refer to Fig. 14
13. Shift Lock solenoid -N110
^ Location and removing and installing; Refer to Fig. 13
14. Throttle Position (TP) Sensor -G69
15. Cruise Control Switch -E45
^ Location; Refer to Fig. 18
16. Starting Interlock relay -J207
^ Location; Refer to Fig. 15
17. Transmission range selector lever display _Y6
^ Location: in instrument cluster; Refer to Fig. 16
18. Kickdown switch -F8
19. Brake Light Switch -F-
^ Location; Refer to Fig. 17
Fig. 1 Location of Automatic Transmission Control Module (TCM) -J217:
The TCM is located in front of the right seat under the carpet in the foot well.
Removing
Fig. 2 TCM -J217, removing and Installing:
^ Remove trim of right -A- column at bottom and right door entry moulding of right front door.
^ Loosen and fold up carpet at right rocker panel at right front door about 20 cm (8 inch).
^ Unclip container at -A- upward.
^ Unclip container at -B- as shown.
^ Unclip control module from container -arrows-
^ Disengage mufti-pin connector and disconnect from control module; Refer to Fig. 3.
Installing: Install in reverse order of removal but note the following:
^ Clip nut -1- must be securely fastened.
Fig. 3 Automatic Transmission Control Module (TCM) -J217, disconnecting multi-pin connector:
^ Switch off ignition and wait for about 30 seconds.
^ To disengage connector, push clip in direction of arrow.
Installation is in reverse order of removal.
Fig. 4 Engine Control Module (ECM):
Location: in plenum chamber in E-box.
Note: Before replacing the ECM, first read measuring value block 013 and print out or make note of values
Fig. 5 Data Link Connector (DLC):
Location: located under knee bar left of steering wheel.
^ Connect VAG 1551 scan tool and insert address word "02 Transmission electronics".
Fig. 6 Transmission Internal wiring harness with Integrated Transmission Fluid Temperature Sensor -G93:
Location: Harness is attached to valve body.
The harness can be replaced with transmission installed.
Transmission Internal wiring harness, removing and Installing
Transmission Fluid Temperature Sensor -G93
Location: Sensor is firmly integrated in wiring harness and can only be replaced by replacing harness.
Fig. 7 ABS Control Module -J104:
Location: In engine compartment on left side. It is attached to the hydraulic control unit.
OBD of ABS Control Module -J104
Fig. 8 Multi-function Transmission Range (TR) switch -F125:
Location: On left side of transmission
Multi-function Transmission Range (TR) switch -F125, removing and Installing
Fig. 9 Valve body:
Location: Bolted to transmission housing and covered by transmission oil pan.
Attached to the valve body are solenoid valves and pressure regulating valves -N88, -N89, -N90, -N215, -N216, -N217, -N218 and -N233.
Fig.10 Sensor for Transmission RPM -G182:
Location: On the back side of valve body.
Fig.11 Sender for Transmission Output RPM -G195:
Location: Screwed into right outside of transfer transmission housing.
Fig. 12 Speedometer Vehicle Speed Sensor (VSS) -G22:
Location: Installed in mount of left flange shaft.
Fig.13 Shift Lock solenoid -N110:
Location: In shift mechanism -arrow-.
Fig. 14 Tiptronic Transmission Range (TR) Switch -F189:
Location: Integrated in printed circuit for the Transmission Range (TR) Selector Lever Display
The switch consists of 3 position sensors (-A-, -B-, -C-) that are triggered by a magnet located on the Transmission Range (TR) Selector Lever Display
A - Sensor for downshift
B - Sensor for Tiptronic recognition
C - Sensor for upshift
^ Can be tested in "Reading measuring value block".
In case of malfunctions, first check whether solenoid is properly attached to slide -C-, replace slide if necessary. Only replace selector lever display and integrated printed circuit after checking all wiring and connections. For vehicles with Tiptronic steering wheel also check buttons on steering wheel.
Fig. 15 Starting Interlock Relay -J207:
Location: Behind 13-position relay panel behind instrument panel on right side.
Connections:
Fig.16 Transmission Range (TR) Selector Lever Display -Y6:
Location: In instrument cluster
Fig. 17 Brake Light Switch -F:
Location: Switch -arrow- is located at the foot pedal mechanism.
Fig.18 Cruise Control Switch -E45:
Location: On steering column switch.