Caliber L4-2.4L (2009)
4. Disengage the upstream O2 sensor wire harness retainer (1) and crankshaft position sensor wire harness retainer (2) from the heat shield (3).
5. Remove one nut (1) and two heat shield retaining bolts (2).
6. Remove heat shield (3).
7. Remove the crankshaft position sensor mounting bolt.
8. Remove sensor with the wire harness attached.
9. Unlock and disconnect the electrical connector from the crankshaft position sensor.
