LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Audi >> 2021 >> S4 Premium Plus >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> OEM Wiring Diagram 3.0L >> Wiring Diagram >> Fuel Delivery Unit, Transmission Control Module, Comfort System Central Control Module, Vehicle Electrical System Control Module, Coolant Shut-Off Valve, A/C Compressor Regulator Valve
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Delivery Unit, Transmission Control Module, Comfort System Central Control Module, Vehicle Electrical System Control Module, Coolant Shut-Off Valve, A/C Compressor Regulator Valve

GWW8W2-090240521Courtesy of AUDI OF AMERICA, LLC

Fuel Level Sensor Type:BT, Slpdok:, Aim:BTG

GX1 

Fuel Delivery Unit

G169 

Fuel Level Sensor 2 Type:BT, Slpdok:, Aim:BTG169

J217 

Transmission Control Module Type:BT, Slpdok:, Aim:BTJ217

J393 

Comfort System Central Control Module Type:BT, Slpdok:, Aim:BTJ393

J519 

Vehicle Electrical System Control Module Type:BT, Slpdok:, Aim:BTJ519

N82 

Coolant Shut-Off Valve Type:BT, Slpdok:, Aim:BTN82

N280 

A/C Compressor Regulator Valve

T2hi 

2-Pin Connector, Black

T3x 

3-Pin Connector, Black

T6ra 

6-Pin Connector, Black

T16a 

16-Pin Connector, Black

T32c 

32-Pin Connector, Black

T32d 

32-Pin Connector, Blue

T73a 

73-Pin Connector, Black

B281 

Positive Connection 5 (15a) (in Main Wiring Harness)

B397 

Comfort System CAN Bus High Connection 1 (in Main Wiring Harness)

B406 

Comfort System CAN Bus Low Connection 1 (in Main Wiring Harness)

B729 

Connection 50 (in Main Wiring Harness) 1

Depending on Equipment

*2 

Refer to Applicable Wiring Diagram for Automatic Transmission

*3 

Through July 2018