A6 Quattro Wagon V6-3.0L (AVK) (2002)
Central Electronics Box: Connector Locations
Left Side of Vehicle
Assignment Of Bracket For Harness Connectors - Left Side Of Vehicle
1
-
6-pin connector, black
for Heated Oxygen Sensor (HO2S) 2 -G108- before catalytic converter and Oxygen Sensor (O2S) 2 Heater -Z28- (bank 2, sensor 1)
2
-
3-pin connector, gray
for Engine Speed (RPM) Sensor -G28-
3
-
3-pin connector, blue
for Knock Sensor (KS) 2 -G66-
4
-
4-pin connector, brown
for Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) -G131- and Oxygen Sensor (O2S) Heater 2 -Z30- (bank 2, sensor
2)