Volkswagen Touareg 2003 Workshop Repair Manual page 156

Touareg 2003 ➤
8-cylinder injection engine - Edition 11.2011
♦ Open ring spanner with 3/8" drive (flared spanner)
♦ Lambda probe open ring spanner set -3337-
Removing:
– Remove cover for engine and intake manifold.
– Remove intake hoses -1- and -2-. Loosen hose clip for crank‐
case breather valve -3- and pull crankcase breather valve off
hose connection.
– Remove intake air duct to throttle valve module -J338- .
– Disconnect connector for respective Lambda probe and lay
cable to Lambda probe aside.
1 - Lambda probe after catalytic converter -G130-
2 - Lambda probe -G39-
3 - Lambda probe 2 after catalytic converter -G131-
4 - Lambda probe 2 -G108-
Note
Connector for cylinder bank 1 = black, connector for cylinder bank
2 = brown
150
Rep. gr.26 - Exhaust system