Auto Trans 09G

Transmission Systems

Automatic Transmission 09G







1 - Transmission Control Module (TCM) -J217- => [ Transmission Control Module (TCM) ] See Image Below.
• Located beneath inner plenum chamber cover

2 - Engine Control Module (ECM)

3 - Multi-Function Transmission Range (TR) Switch -F125- => [ Multi-Function Transmission Range (TR) Switch ] See Image Below.
• Located front left of the transmission

4 - Valve body => [ Valve Body ] See Image Below.
• The valve body is bolted to underside of transmission housing and is covered by the transmission oil pan
The following solenoid valves are secured to the valve body:
• Solenoid Valve 1 -N88-

• Solenoid Valve 2 -N89-

• Solenoid Valve 3 -N90-

• Solenoid Valve 4 -N91-

• Solenoid Valve 5 -N92-

• Solenoid Valve 6 -N93-

• Solenoid Valve 9 -N282-

• Solenoid Valve 10 -N283-


5 - Wiring harness, 8-pin => [ Wiring Harness ] See Image Below.
• Wiring harness is secured to valve body and transmission
• With integrated Transmission Fluid Temperature Sensor -G93-

6 - Transmission Fluid Temperature Sensor -G93- => [ Sensor Identification ] See Image Below.
• Integrated with 8-pin wiring harness
• Wiring harness is secured to valve body and transmission



Automatic transmission 09G continued





7 - Wiring harness, 14-pin => [ Wiring harness ] See Image Below.
• Solenoid valves wiring harness
• Wiring harness is secured to valve body and transmission
• Only vehicles up to 06.04

8 - Automatic Transmission Hydraulic Pressure Sensor 1 -G193- => [ Sensor Identification ] See Image Below.
• Located on the valve body.
• No longer installed as of 07.04

9 - Automatic Transmission Hydraulic Pressure Sensor 2 -G194- => [ Sensor Identification ] See Image Below.
• Located on the valve body.
• No longer installed as of 07.04

10 - Transmission Input Speed (RPM) Sensor -G182- => [ Transmission Input Speed (RPM) Sensor and Transmission Output Speed (RPM) Sensor ] See Image Below.
• Sensor installed above valve body in transmission housing

11 - Transmission Output Speed (RPM) Sensor -G195- => [ Transmission Input Speed (RPM) Sensor and Transmission Output Speed (RPM) Sensor ] See Image Below.
• Sensor installed above valve body in transmission housing

12 - Shift Lock Solenoid -N110- => [ Shift Lock Solenoid ] See Image Below.
• Located in the shift mechanism

13 - Tiptronic Switch -F189- => [ Tiptronic Switch ] See Image Below.
• Integrated into a circuit board located in the shift mechanism cover

14 - Starting Interlock Relay -J207-

15 - Data Link Connector (DLC)
• Located on left side under driver-side storage compartment

16 - Transmission Range (TR) Display -Y6-
• Located in the instrument cluster

17 - ABS Control Module -J104-



Transmission Control Module (TCM)






Arrow - Transmission Control Module (TCM) -J217-


Multi-Function Transmission Range
(TR) Switch






- - Multi-Function Transmission Range (TR) Switch -F125-


Valve Body






The following solenoid and pressure regulating valves are secured
to the valve body:
- Wiring harness with 14-pin connector -arrow- for solenoid valves
- Solenoid Valve 1 -N88-
- Solenoid Valve 2 -N89-
- Solenoid Valve 4 -N91-
- Solenoid Valve 6 -N93-
- Solenoid Valve 5 -N92-
- Automatic Transmission Pressure Regulating Valve 4 -N218-
- Automatic Transmission Pressure Regulating Valve 6 -N371-
- Automatic Transmission Pressure Regulating Valve 5 -N233-
• Solenoid Valve 3 -N90- (not shown in overview)

• Solenoid Valve 9 -N282- (not shown in
overview)

• Solenoid Valve 10 -N283- (not shown in
overview)




Wiring Harness






Arrow - Wiring harness with integrated Transmission Fluid Temperature Sensor -G93-



Sensor Identification






1 - Automatic Transmission Hydraulic Pressure Sensor 1 -G193-
4 - Automatic Transmission Hydraulic Pressure Sensor 2 -G194-
7 - Bracket for Transmission Fluid Temperature Sensor -G93-
8 - Transmission Fluid Temperature Sensor -G93-
9 - Wiring harness for sensor



Wiring harness






• Solenoid valves wiring harness - 14 pin




Transmission Input Speed (RPM) Sensor
and Transmission Output Speed (RPM) Sensor






1 - Transmission Input Speed (RPM) Sensor -G182-
2 - Transmission Output Speed (RPM) Sensor -G195-



Shift Lock Solenoid






Arrow - Shift Lock Solenoid -N110-



Tiptronic Switch






2 - Circuit board integrated with Tiptronic Switch -F189-