Tools You'll Need:
* Socket set (metric)
* Ratchet and extensions
* Torque wrench
* Screwdrivers (Phillips and possibly flathead)
* Possibly a small pry bar or pick
* Shop rags or paper towels
* New camshaft position sensor (ensure it's the correct part for your engine)
* Safety glasses
Procedure:
1. Disconnect the Battery: This is crucial to prevent electrical shorts and injury. Disconnect the negative (-) terminal first.
2. Locate the CMP Sensor: The location varies slightly depending on the engine (3.0L or 3.5L V6). Consult your repair manual for the precise location. It's usually on the cylinder head, near the camshaft, and will have a wiring harness connected to it.
3. Disconnect the Wiring Harness: Carefully unplug the electrical connector from the sensor. Sometimes a small retaining clip needs to be released. Take note of how it's connected for easy reassembly.
4. Remove the Sensor: The sensor is usually held in place by a bolt or bolts. Use the appropriate socket to remove them. The sensor might be slightly stubborn; use a gentle but firm twisting motion to loosen and remove it. A small amount of lubricant might help. Do not use excessive force. If it's stuck, investigate why before applying more force.
5. Clean the Area: Use a clean rag or compressed air to remove any dirt or debris from the sensor mounting area on the cylinder head. This prevents contamination of the new sensor.
6. Install the New Sensor: Carefully install the new camshaft position sensor, ensuring it's seated correctly.
7. Tighten the Bolt(s): Tighten the bolt(s) to the specified torque using your torque wrench. This is critically important; over-tightening can damage the sensor or cylinder head.
8. Reconnect the Wiring Harness: Carefully plug the wiring harness back onto the new sensor. Make sure it's securely connected.
9. Reconnect the Battery: Reconnect the battery's negative (-) terminal.
10. Test the Vehicle: Start the engine and check for any error codes or unusual running conditions. A scan tool can help diagnose any problems. If the check engine light remains on, have the vehicle scanned to determine the cause.
Important Considerations:
* Engine Type: The procedure may vary slightly depending on whether you have a 3.0L or 3.5L V6 engine.
* Repair Manual: A repair manual specific to your 1995 Chrysler LHS is essential. It will provide detailed diagrams, torque specifications, and other important information.
* Safety: Always work in a well-ventilated area and use safety glasses.
* Professional Help: If you're uncomfortable performing this repair yourself, consult a qualified mechanic.
This is a general guide. Referencing a repair manual is absolutely critical for safe and successful completion of this task. Improper installation can lead to engine damage or other serious problems.
