Fuel Level Sensor 2 -G169-, CONNECTOR ASSIGNMENT

Procedure

Fig 1: 4 Pin Harness Connector & Terminals

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the 4-pin electrical connector on fuel tank locking flange; Procedure source CONNECTOR COUPLINGS, SEPARATING .

4-Pin Connector Assignments on Fuel Level Sensor 2 -G169- - Vehicles With Gasoline Engine

1. Not Assigned
2. Wire connection from Fuel Level Sensor 2 -G169- to the instrument cluster (fuel gauge)
3. Fuel level sensor ground (sensor ground)
4. Ground against static discharge

4-Pin Connector Assignments on Fuel Level Sensor 2 -G169- - vehicles with TDI engine

Fig 2: 4 Pin Harness Connector & Terminals

Courtesy of AUDI OF AMERICA, LLC

1. Switched-positive connection of electric fuel pump
2. Wire connection from Fuel Level Sensor 2 -G169- to the instrument cluster (fuel gauge)
3. Fuel level sensor ground (sensor ground)
4. Electric fuel pump ground