12 14 Electronic Shift Units or Control Units
WARNING: This page is about a different car, the 2002 BMW M Roadster, 2002 BMW M Coupe, 2001 BMW M Roadster, and 2001 BMW M Coupe. However, it is still accessible from the selected car via links, so may be relevant.
ELECTRIC SWITCHING SPECIFICATION
| |
Type |
Thread |
Tightening Specification |
Measure |
| 1AZ TCI control unit |
All |
|
|
2.5 N.m |
| 2AZ Knock sensor |
E23 |
|
|
13 N.m |
| |
All |
|
|
20 N.m |
| 3AZ Engine speed and reference mark sensor |
All |
M6 |
Replace microencapsulated screw |
10 N.m |
| 4AZ Cover on control unit box |
All |
|
|
4.4 N.m |