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 LE, AutomaticFACTORY OEM SERVICE PROCEDURE

Any PCI Bus Indicator Inoperative

NOTE: After making any repairs, perform BODY VERIFICATION TEST under VERIFICATION TESTS.

Test is for all indicators with exception of turn signal, high beam and foglight indicators (bulbs). Ensure instrument cluster communicates on PCI bus. Diagnose and repair any Diagnostic Trouble Codes (DTC) before continuing. Turn ignition off. Remove instrument cluster. See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION in ANALOG INSTRUMENT PANELS article. Remove suspect Light Emitting Diode (LED) from instrument cluster. Using a DVOM, select DIODE mode. Connect DVOM black lead to LED negative (-) terminal. Connect DVOM Red lead to LED positive (+) terminal. If LED illuminates, replace instrument cluster. See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION in ANALOG INSTRUMENT PANELS article. If LED does not illuminate, replace defective LED.

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.