Grand Vitara 4WD L4-2.4L (2009)
Variable Valve Timing Solenoid: Testing and Inspection
OCV (Oil Control Valve) Inspection
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Remove oil control valve from timing chain cover, and check oil control valve for clog or damage.
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Check resistance between terminals of oil control valve connector (1).
If check result is not satisfactory, clean or replace OCV.
Oil control valve resistance
6.7 - 7.7 ohms (at 20 °C (68 °F)
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Connect battery to OCV connector (1) as shown in figure, check operating sound at the same time operate spool valve.
