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.
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HOMESERVICE MANUALSCADILLAC1999SEVILLE SLS V8-4.6L VIN YREPAIR AND DIAGNOSISACCESSORIES AND OPTIONAL EQUIPMENTANTITHEFT AND ALARM SYSTEMSKEYLESS ENTRYKEYLESS ENTRY MODULELOCATIONS
1999 Cadillac Seville SLS V8-4.6L VIN Y
Keyless Entry Module: Locations
1999 Cadillac Seville SLS V8-4.6L VIN YSECTION Locations
Remote Keyless Entry (RKE) Module


Module Center front of the rear compartment, under the package shelf
Front center of the rear compartment, near the rear compartment lamp
Locations View:
Locations View:
Module Center front of the rear compartment, under the package shelf
Front center of the rear compartment, near the rear compartment lamp
RENDER: 1.0x
NO RELATED
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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.