Bosch MS 6 Manual page 22

2 | Technical Data
Notice
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6. Turn the engine by 345 crankshaft degrees to reach the position of 78° be‐
fore TDC exhaust for cylinder #1.
7. Verify that the crank trigger reference is in alignment with the longitudinal
axis of the sensor (same as step 3) and that the cam trigger tooth is at the
opposite side of its speed sensor.
All angles are shown and indicated in crankshaft degrees.
The width of the cam trigger tooth is not important, however it is recommended
to use at least 48 crankshaft degrees (24 cam degrees).
The Hall effect signal may be the inversion of its cam trigger: the tooth effects a
"low" signal at the sensor and vice versa for other trigger wheel configurations
the indicated values may vary.
ECU MS 6 Bosch Motorsport