Mazdaspeed6 L4-2.3L Turbo (2006)
5. When battery positive voltage is applied between 0(',V terminals A and B, verify that the spool valve moves to the maximum valve timing retard
position.
^
If there is any malfunction, replace the 0CV.
Note:
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When applying battery positive voltage between the OCV terminals, the connection of the positive and negative cables can be either
terminal A or B.
6. Stop applying battery positive voltage and verify that the spool valve returns to the maximum valve timing advance position.
^
If there is any malfunction, replace the OCV.
7. Install the OCV.
