5. Apply battery positive voltage between the OCV terminals and verify that the spool valve operates and
moves to the maximum valve timing advance position.
Fig. 35: Locating OCV Connector
Courtesy of MAZDA MOTORS CORP.
z
If not as specified, replace the OCV.
6. Stop applying battery positive voltage and verify that the spool valve returns to the maximum valve
timing retard position.
z
If not as specified, replace the OCV. (See
OIL CONTROL VALVE (OCV)
REMOVAL/INSTALLATION [MZI-3.7]
.)
7. Install in the reverse order of removal.
NOTE:
z
When applying battery positive voltage between the OCV terminals,
the connection can be either of the following:
{
Positive battery cable to terminal A, Negative battery cable to
terminal B
{
Positive battery cable to terminal B, Negative battery cable to
terminal A
Fig. 36: Identifying Maximum Valve Timing Advance Position
(Spool Valve)
Courtesy of MAZDA MOTORS CORP.
2008 Mazda CX-9 Grand Touring
2008 ENGINE Mechanical (MZI-3.7) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:01:57 AM
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© 2005 Mitchell Repair Information Company, LLC.
