Automatic Transmission 09G

Transmission Systems

Automatic transmission 09G







1 - Transmission Control Module (TCM) -J217- => [ ] See Image Below.
• Located in the left front wheel housing

2 - Engine control module (ECM)

3 - Multifunction switch -F125- => [ ] See Image Below.

4 - Valve body => [ Valve body ] See Image Below.

5 - Sensor wiring harness => [ ] See Image Below.

6 - Transmission Fluid Temperature Sensor -G93- => [ ] See Image Below.

7 - Solenoid valve wiring harness => [ Solenoid Valve Wiring Harness ] See Image Below.

8 - Automatic Transmission Hydraulic Pressure Sensor 1 -G193- => [ Automatic Transmission Hydraulic Pressure Sensors ] See Image Below.

9 - Automatic Transmission Hydraulic Pressure Sensor 2 -G194- => [ Automatic Transmission Hydraulic Pressure Sensors ] See Image Below.

10 - Transmission Input Speed (RPM) Sensor -G182- => [ Transmission Input Speed (RPM) Sensor and Transmission Output Speed (RPM) Sensor ] See Image Below.

11 - Transmission Output Speed (RPM) Sensor -G195- => [ Transmission Input Speed (RPM) Sensor and Transmission Output Speed (RPM) Sensor ] See Image Below.

12 - Shift Lock Solenoid -N110- => [ Selector Mechanism ] See Image Below.

13 - Tiptronic Switch -F189- => [ ] See Image Below.

14 - Power Supply Relay (terminal 50) -J682-
• Located in E-box in engine compartment

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

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


Transmission Control Module (TCM) -J217-






• Located in the left front wheel housing


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






• Located on upper side of transmission


Valve body






The valve body is bolted to underside of transmission housing and
is covered by transmission oil pan
The following solenoid valves and pressure control 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-


Transmission Fluid Temperature Sensor -G93-






• Located on the valve body inside transmission


Solenoid Valve Wiring Harness






- - Solenoid valve wiring harness
Location: Wiring harness is secured to valve body in transmission

Automatic Transmission Hydraulic
Pressure Sensors






1 - Automatic Transmission Hydraulic Pressure Sensor 1 -G193-
2 - Automatic Transmission Hydraulic Pressure Sensor 2 -G194-
Located on transmission valve body - Not all sensors are not installed
in all transmissions

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-
Located above valve body in transmission housing

Selector Mechanism






2 - Selector Mechanism with Shift Lock Solenoid -N110- and Selector Lever Park Position Lock Switch -F319-

Tiptronic Switch -F189-






• Integrated in shift selector mechanism