Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHRYSLER2003300M V6-3.5L VIN MREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCAMSHAFT POSITION SENSORSERVICE AND REPAIR
2003 Chrysler 300M V6-3.5L VIN M
Camshaft Position Sensor: Service and Repair
2003 Chrysler 300M V6-3.5L VIN MSECTION Service and Repair
Removal-3.5L
The camshaft position sensor is installed in the timing belt housing cover above the left camshaft sprocket.
1. Disconnect the negative battery cable.
2. Loosen the upper intake plenum, refer to Intake System. Service and Repair
3. Disconnect electrical connector from sensor.
4. Remove camshaft position sensor screw.
5. Pull sensor up out of the timing belt housing cover.
Installation-3.5L
If the removed sensor is reinstalled, completely remove the old spacer from the sensor face. Attach a NEW SPACER to the face of the sensor before installation. If installing a new sensor, confirm that the paper spacer is attached to the face (Paper Spacer 3.5L).
1. Install sensor in the timing belt housing and push sensor down until contact is made with the camshaft sprocket. While holding the sensor in this position, install and tighten the retaining bolt to 12 Nm (105 in. lbs) torque.
2. Attach electrical connector to sensor.
3. Install the upper intake plenum, refer to the Intake System. Service and Repair
4. Connect the negative battery cable.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.