Electric Variable Valve Timing Motor/Driver Inspection
CAUTION:
- Do not disassemble the electric variable valve timing motor/driver because it is a precision unit.
- Do not apply excessive force when rotating the electric variable valve timing motor joint. If it is rotated with excessive force, the electric variable valve timing motor could be damaged.
- Rotate the electric variable valve timing motor joint to the left and right by your fingers and verify that it rotates smoothly in 15°
increments.NOTE:
- Rotate the joint area smoothly using only the tips of your fingers.
- The electric variable valve timing motor joint moves in 15° increments, and if the joint is moved 24 times, it rotates one full rotation.
- If it does not rotate smoothly, replace the electric variable valve timing motor/driver.