1.CHECK INTAKE VALVE TIMING CONTROL SOLENOID VALVE-I

1. Turn ignition switch OFF.
2. Disconnect intake valve timing control solenoid valve harness connector.
3. Check resistance between intake valve timing control solenoid valve terminals as follows.

   Terminals | Resistance
   1 and 2 | 7.0 - 7.7 Ω [at 20°C (68°F)]
   1 or 2 and ground | ∞Ω (Continuity should not exist)

Is the inspection result normal?
YES>>GO TO 2.
NO>>Replace malfunctioning intake valve timing control solenoid valve.
2.CHECK INTAKE VALVE TIMING CONTROL SOLENOID VALVE-II

1. Remove intake valve timing control solenoid valve.
2. Provide 12 V DC between intake valve timing control solenoid valve terminals 1 and 2, and then interrupt it. Check that the plunger moves as shown in the figure.
   ■ CAUTION ■
   Never apply 12 V DC continuously for 5 seconds or more. Doing so may result in damage to the coil in intake valve timing control solenoid valve.
   NOTE：
   Always replace O-ring when intake valve timing control solenoid valve is removed.

Is the inspection result normal?
YES>>INSPECTION END
NO>>Replace malfunctioning intake valve timing control solenoid valve.