90CS Quattro V6-2.8L (AAH) (1994)
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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