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.

2002 Chrysler Neon LX, AutomaticFACTORY OEM SERVICE PROCEDURE

Speed Sensor - Output: Removal

Disconnect battery negative cable.
Raise vehicle on hoist.
Disconnect output speed sensor connector.
Unscrew and remove output speed sensor. (Fig 1).

Fig 1: Identifying Output Speed Sensor
Courtesy of DAIMLERCHRYSLER CORP.
Inspect speed sensor "O" ring and replace if necessary. (Fig 2).

Fig 2: Locating "O" Ring
Courtesy of DAIMLERCHRYSLER CORP.

Factory Service Tools

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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.