VW CGRA - Page 273

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3 Lambda probes
Lambda probe connectors
Connector Lambda probe Heating
4-pin,
brown
Lambda probe 2 after
catalytic converter -
G131-
Lambda probe 2 heater
after catalytic converter -
Z30-
6-pin,
brown
Lambda probe 2 - G108- Lambda probe 2 heater -
Z28-
4-pin,
black
Lambda probe after cat‐
alytic converter - G130-
Lambda probe 1 heater
after catalytic converter -
Z29-
6-pin,
black
Lambda probe - G39- Lambda probe heater -
Z19-
Removing Lambda probes:
Special tools and workshop equipment required
♦ Lambda probe open ring spanner set - 3337-
Note
Attach cable ties in all the same places when installing.
– Detach hoses -1- and -2- and remove air pipe -arrows-.
– Remove air filter upper part.
– Disconnect connector of Lambda probe to be removed and
move wire clear.
Touareg 2010 ➤ , Touareg 2015 ➤
6-cylinder direct-injection engine (3.6 l engine, 4V) - Edition 12.2019
3. 267