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.
Body Control Module
Turn ignition on for at least 15 seconds (to learn VIN). Turn ignition off. Connect scan tool to Data Link Connector (DLC). Figure. See BODY CONTROL MODULES - CONCORDE, INTREPID & 300M (2002) or BODY DIAGNOSTIC PROCEDURES (2003). On vehicles equipped with Vehicle Theft Security System (VTSS), use scan tool to enable VTSS. Program Remote Keyless Entry (RKE) transmitter. See REMOTE KEYLESS ENTRY TRANSMITTER . For additional VTSS information, see ANTI-THEFT SYSTEMS .
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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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