4-Pin Heated Oxygen Sensor (HO2S), Removing and Installing
Note
- Do not repair the heated oxygen sensor wires. Repairing may result in malfunctions.
- Use the faulty sensor as a guide for installing all of the accompanying attachments, cable ties or marking bands.
- If necessary, identify the heated oxygen sensor (HO2S) using the protective tube.
Note
Install the new oxygen sensor in the vehicle.
6-Pin Universal Oxygen Sensor, Removing and Installing
Note
- Use the faulty sensor as a guide for installing all of the accompanying attachments, cable ties or marking bands.
- Do not crimp or cut the wires otherwise the functionality of the heated oxygen sensor (HO2S) will be diminished.
Oxygen Sensor Unit Protective Pipes
Note
In addition to using the part number, the protective pipe can also be used for identification.
Version D1, 6 openings, 3.5 mm each
Only used with the 4-pin oxygen sensor
Version D2, 6 openings, 2 mm each
Used with 4-pin and 6-pin universal oxygen sensors.
Version D4, 12 openings, 1.4 mm each
Used with 4-pin and 6-pin universal oxygen sensors.
Special Tools
Special tools and workshop equipment required
Edition: K0059101321 - FU - 5/8/2014 - JLH
Volkswagen Tiguan Service and Repair Manual > Wiring Harness and Connector Repairs: Wiring Harnesses, Repairing
Airbag and Belt Tensioner Wire Repair Information
Note
Observe general notes for repairs on the vehicle electrical system.
In addition to the general repairs on wiring harnesses, the following methods
and instructions must be observed for repairs on airbag- and seat belt tensioner
wires
WARNING
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