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.
2003 Chrysler Town & Country LXi, 3.8 L, FWDFACTORY OEM SERVICE PROCEDURE
Sentry Key Immobilizer Module: Installation
- Slip the SKIM antenna ring around the ignition switch lock cylinder housing. Rotate the SKIM downwards and then towards the steering column.
- Install the one screws securing the SKIM to the steering column.
- Engage the steering column wire harness from the Sentry Key Immobilizer Module (SKIM).
- Install the steering column upper and lower shrouds. Refer to COLUMN SHROUD - INSTALLATION .
- Install the Lower Instrument Panel Cover. Refer to LOWER INSTRUMENT PANEL COVER - INSTALLATION .
- Connect the battery negative cable.
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.
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