Intake Valve Timing Intermediate Lock Control Solenoid Valve

WARNING: This page is about a different car, the 2017 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

Intake valve timing intermediate lock control solenoid valve is activated by ON/OFF signals from the ECM.

Courtesy of NISSAN NORTH AMERICA, INC.

The intake valve timing intermediate lock control solenoid valve opens/closes the path of oil pressure acting on the lock pin in the camshaft sprocket (INT).

When the solenoid valve becomes ON, oil pressure to the lock pin is drained to perform intermediate lock.
When the solenoid valve becomes OFF, oil pressure is acted on the lock pin to release the intermediate lock.