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.
2004 Cadillac SevilleFACTORY OEM SERVICE PROCEDURE
Stationary Window System
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Stationary Windows
- Diagnostic System Check - Defogger
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- Symptoms - Stationary Windows
- Defogger Inoperative - Rear Window
- Mirrors - Automatic Day-Night Inoperative
- Mirrors - Compass Display Inoperative or Inaccurate
- Repair Instructions
- Stationary Window Reveal Molding Repair
- Windshield Reveal Molding Replacement
- Windshield Upper Reveal Molding Replacement
- Windshield Side Reveal Molding Replacement
- Rear Window Reveal Molding Replacement
- Rearview Mirror Replacement
- Rearview Mirror Support Installation
- Windshield Replacement
- Urethane Adhesive Installation of Stationary Windows
- Rear Window Replacement
- Description and Operation
- Automatic Day-Night Mirror Description and Operation
- Inside Rearview Mirror with the Automatic Day-Night Feature System Components
- Power and Ground of the Inside Rearview Mirror
- Inside Rearview Mirror with the Automatic Day-Night Feature System Operation
- Driver Outside Rearview Mirror with the Automatic Day-Night Feature Operation
- Compass
- Switches of the Inside Rearview Mirror with the Automatic Day-Night Feature
- Switches of the Inside Rearview Mirror with the Automatic Day-Night Feature and Compass without OnStar®
- Switches of the Inside Rearview Mirror with the Automatic Day-Night Feature with Compass and OnStar®
- Compass Calibration and Variance Procedure
- Rear Window Defogger Description and Operation
- Automatic Day-Night Mirror Description and Operation
- Special Tools and Equipment
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.