OIL CONTROL VALVE (OCV) INSPECTION

id011000801400

Only Vehicles With IDEVA

Coil resistance inspection

1.  Measure the resistance between terminals A and B using an ohmmeter.

•  If it is not within the specification, replace the OCV.

bes2ze00000122

Spool valve operation inspection

1.  Visually inspect from the oil passage and verify that the spool valve inside the OCV is at the position shown in the figure.

•  If there is any malfunction, replace the OCV.

bes2ze00000123

Note

•  When applying battery positive voltage between the OCV terminals, the connection can be either of the following:

bes2ze00000122

―  Positive battery cable to terminal A, negative battery cable to terminal B

―  Positive battery cable to terminal B, negative battery cable to terminal A

2.  Visually inspect from the oil passage and verify that the spool valve operates and moves to the position shown in the figure when battery voltage is applied between OCV terminals A and B.

•  If there is any malfunction, replace the OCV.

bes2ze00000124

3.  Stop applying battery positive voltage and verify that the spool valve returns to its original position.

•  If there is any malfunction, replace the OCV.