audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Knock Sensor - Revised Torque Specification|Page 3136 > < Knock Sensor - Revised Torque Specification|Page 3134
Page 2
background image

^

Specified value: maximum 1 (ohm)

If specified values are not obtained:

-

Repair break in wiring and/or short circuit between sensor connector and ECM connector B.

Knock sensor I (right cyl. bank):

Blue sensor 

ECM connector B

connector terminal 

terminal

1 (signal) 

2

2 (Ground) 

1

3 (shield) 

3

Knock sensor 2 (left cyl. bank):

Blue sensor 

ECM connector B

connector terminal 

terminal

1 (signal) 

5

2 (Ground) 

4

3 (shield) 

6

Knock Sensor - Revised Torque Specification|Page 3136 > < Knock Sensor - Revised Torque Specification|Page 3134