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.
1993 Chrysler ImperialFACTORY OEM SERVICE PROCEDURE
Engine Controls - Tests W/Codes - Body Control Computer: Introduction: Identification
BODY IDENTIFICATION
| Application | Body |
|---|---|
| Dynasty & New Yorker | AC |
| Fifth Avenue & Imperial | AY |
MODULE APPLICATIONS
| Modules | Bodies | ||
|---|---|---|---|
| Air Suspension Control Module (ASCM) | (1) AC, AY | ||
| Body Controller Module (BCM) | AC, AY | ||
| Electronic Instrument Cluster (EIC) | AC, AY | ||
| Electronic Vehicle Information Center (EVIC) | AC, AY | ||
| Engine Compartment Node (ECN) | AY | ||
| Vehicle Theft Alarm (VTA) | AC, AY | ||
| Transmission Control Module (TCM) | AC, AY | ||
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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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