volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Component Locations Overview|Page 3953 > < Engine Controls - Silicone Sealer/Lubricant Precautions
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Oxygen Sensor: Locations
Component Locations Overview

Component Locations Overview

Component Location Overview

6

4-pin connector
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Brown

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For Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130- and Oxygen Sensor (O2S) Heater 1 -Z29-

7

4-pin connector
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Black for Heated Oxygen Sensor (HO2S) before catalytic converter -G39- and Oxygen Sensor (O2S) Heater -Z19-

Component Locations Overview|Page 3953 > < Engine Controls - Silicone Sealer/Lubricant Precautions