volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

With Generic Scan Tool|Page 3711 > < With Generic Scan Tool|Page 3709
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Knock Sensor: Service and Repair

Ignition System Components, Removing and Installing

1

-

Ignition wire
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With RF suppression type connector and spark plug connector

-

Check for continuity

2

-

Spark plug
-

30 Nm (22 ft lb)
-

Remove and install with 3122B

3

 - 20 Nm (15 ft lb)

-

Tightening torque influences knock sensor function

4

 - Knock sensor 1 G61*

-

Sensor and connector terminals are gold-plated

5

 - 3-pin harness connector

-

Terminals gold plated

-

Black for knock sensor 1 G61

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Brown for knock sensor 2 G66

6

-

Knock sensor 2 G66*
-

Sensor and connector terminals are gold-plated

7

-

Camshaft Position sensor G40*

8

-

3-pin harness connector
-

Black

With Generic Scan Tool|Page 3711 > < With Generic Scan Tool|Page 3709