Camshaft Position (CMP) sensor(s) — replacement
Note: CMP sensors are only used on four-cylinder models. Four VVT sensors are used on all V6 engine models. See Variable Valve Timing-intelligent system — description and component replacement for more information about VVT sensors and the variable valve timing system.
1. Disconnect the cable from the negative battery terminal (see Engine electrical systems).
2009 and earlier models
2. The sensor is mounted on the side of the cylinder head, just below the valve cover, near the left end of the cylinder head (see illustration).
5.2 Location of the Camshaft Position ( CMP) sensor on 2009 and earlier four-cylinder models
3. Remove the air filter housing (see Fuel and exhaust systems).
4. Disconnect the electrical connector, remove the mounting bolt and remove the camshaft sensor from the cylinder head.
5. Installation is the reverse of removal.
2010 and later models
6. The sensor (s) are mounted on the top of the valve cover (see illustration).
5.6 Location of the Camshaft Position ( CMP) sensors on 2010 and later four-cylinder models
A Intake Camshaft Position (CMP) sensor
B Exhaust Camshaft Position (CMP) sensor
7. Disconnect the harness electrical connector.
8. Remove the mounting screws and remove the camshaft sensor (s) from the valve cover.
9. Installation is the reverse of removal.