It's inside the valve cover.

Give it a continuity test first, unplug it on top of the valve cover.
If it's just stuck you can:
  • Do a motor flush
  • Get a new one
  • Try to take it apart


Pull the timing belt cover and check belt tension and condition. When replacing the belt ALWAYS replace the idler and tensioner!

Timing belt change.

"Those who cannot remember the past are condemned to repeat it" -George Santayana