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 MANUALSCADILLAC2011ESCALADE BASE, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1087 (LIGHTING SYSTEMS)
2011 Cadillac Escalade Base, AWD
Section 1087 (Lighting Systems)
2011 Cadillac Escalade Base, AWDSECTION Section 1087 (Lighting Systems)
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Lighting
- DTC B1395
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Actions Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Procedures
- DTC B1461 or B1462
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Actions Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Procedures
- DTC B1480
- DTC B2530
- DTC B2540
- DTC B2545
- DTC B2555
- DTC B2575
- DTC B257A
- DTC B2580
- DTC B2585
- DTC B2590
- DTC B2595
- DTC B2610
- DTC B2615
- DTC B2625
- DTC B2645
- DTC B2652
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Actions Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Procedures
- DTC B3410 or B3420
- DTC B3435 or B3440
- DTC B3445
- DTC B3588
- DTC B3600
- DTC C0277
- DTC C0297
- DTC C0890
- Symptoms - Lighting
- Adaptive Forward Lighting Malfunction
- Backup Lamps Malfunction
- Courtesy Lamps Malfunction
- Diagnostic Instructions
- Diagnostic Fault Information
- Circuit/System Description
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Courtesy Lamps Malfunction - All
- Courtesy/Reading Lamp Malfunction - Front or Rear
- Door Courtesy Lamp Malfunction - Front
- Door Courtesy Lamp Malfunction - Rear
- Dome Lamp Switch Malfunction
- Door Open Switch Malfunction - Front
- Door Open Switch Malfunction - Rear
- Footwell Courtesy Lamp Malfunction
- I/P Compartment Lamp Malfunction
- Rear Compartment Courtesy Lamp Malfunction
- Vanity Mirror Lamps Malfunction
- Repair Procedures
- Daytime Running Lamps Malfunction
- Front Fog Lamps Malfunction
- Rear Fog Lamps Malfunction
- Hazard Lamps Malfunction
- Headlamps Malfunction
- Headlamp Leveling Malfunction
- Interior Backlighting Malfunction
- Lights On Indicator Malfunction
- Park, License, and/or Tail Lamps Malfunction (North America)
- Park, License, and/or Tail Lamps Malfunction (European)
- Stop Lamps Malfunction
- Turn Signal Lamps and/or Indicators Malfunction
- Repair Instructions
- Notes
- Brake Pedal Position Sensor Calibration
- Brake Pedal Position Sensor Replacement
- Instrument Panel Lamp Dimmer Switch Replacement
- Headlamp Automatic Control Ambient Light Sensor Replacement
- Door Lamp Replacement
- Door Courtesy Lamp and Reflector Replacement
- Instrument Panel Flood Lamp Replacement - Left Side
- Instrument Panel Flood Lamp Replacement - Right Side
- Instrument Panel Courtesy Lamp Bulb Replacement
- Overhead Console Reading Lamp and Bulb Replacement
- Lighting Systems
- Sunshade Illuminated Mirror Lamp Bulb Replacement
- High Intensity Discharge Headlamp Ballast Replacement (Base)
- High Intensity Discharge Headlamp Ballast Replacement (European)
- Headlamp Assembly or Headlamp Bulb and/or Cornering, Sidemarker, Park, Turn Signal Bulb Replacement (Minus TT6/TT7/TT8/T84/T85)
- Headlamp Assembly or Headlamp Bulb and/or Cornering, Sidemarker, Park, Turn Signal Bulb Replacement (T84/T85)
- Headlamp Assembly or Headlamp Bulb and/or Cornering, Sidemarker, Park, Turn Signal Bulb Replacement (TT6)
- Headlamp Assembly or Headlamp Bulb and/or Cornering, Sidemarker, Park, Turn Signal Bulb Replacement (TT8)
- Headlamp Assembly or Headlamp Bulb and/or Cornering, Sidemarker, Park, Turn Signal Bulb Replacement (TT7)
- Headlamp Capsule Replacement
- Headlamp Bracket Replacement
- Headlamp Aiming
- Headlamp Leveling Front Suspension Height Sensor Replacement
- Headlamp Leveling Rear Suspension Height Sensor Replacement
- Headlamp Control Module Replacement
- Front Fog Lamp Replacement
- Front Fog Lamp Bulb Replacement
- Rear Fog Lamp Replacement (T79)
- Fog Lamp Aiming
- Front Side Turn Signal Lamp Replacement
- Park/Turn Signal Lamp Bulb Replacement (Base)
- High Mount Stop Lamp Replacement
- Rear License Lamp Replacement
- Tail Lamp Replacement
- Description and Operation
- Notes
- Exterior Lighting Systems Description and Operation
- Exterior Lamps
- Low Beam Headlamps (Standard)
- High Intensity Discharge (HID) Low Beam Headlamps (uplevel)
- Adaptive Forward Lighting System (AFS) - North America Only
- Automatic Lamp Control/Twilight Sentinel
- Flash to Pass (FTP)
- Automatic Headlamp Leveling - European Only
- Daytime Running Lamps (DRL) without HID
- Daytime Running Lamps (DRL) with HID
- Front Fog Lamps
- Rear Fog Lamps
- Park, Tail, License and Marker Lamps
- Turn Signal Lamps
- Repeater Lamps
- Hazard Flasher Lamps
- Stop Lamps
- Backup Lamps
- Battery Run Down Protection/Inadvertent Power
- Interior Lighting Systems Description and Operation
RENDER: 1.0x
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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.