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.
2014 Cadillac XTS BaseFACTORY OEM SERVICE PROCEDURE
Object Detection System And Pedestrian Protection System
- Specifications
- Schematic Wiring Diagrams
- Object Detection Wiring Schematics
- Power, Ground, Serial Data and Controls (UD5/UD7/UFQ)
- Rear Object Sensors and Control (UD5/UD7/UFQ)
- Front Object Sensors and Advanced Parking Assist (UD5/UFQ)
- Power, Ground, Serial Data and Side Object Detection (UFG/UFT)
- Side Object Detection (UFT)
- Lane Departure Warning (UFL without UGN)
- Rearview Camera (UVC)
- Collision Alert (UEU)
- Power, Ground and Serial Data (UGN/UVZ)
- Serial Data (UGN/UVZ)
- Multifunction Switches (UGN/UVZ)
- Seat Haptic Motors (UGN/UVZ)
- Object Detection Wiring Schematics
- Diagnostic Information and Procedures
- Diagnostic Code Index
- DTC B094B or B094C: Side Object Detection Control Module
- DTC B094D or B094E: Side Object Detection Indicator
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0954, B0955, B0956, or B0957: Parking Assist Front Sensor
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0958, B0959, B0960, or B0961: Parking Assist Rear Sensor
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0967 or B0968: Parking Assist On/Off Switch
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B096B: Parking Assist Switch Parallel Parking Circuit
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B096C or B096D: Parking Assist Side Sensor
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0987: Vehicle Direction Camera Indicator
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B1011: System Disabled Information Stored
- DTC B1015: Vehicle Identification Number Information Malfunction
- DTC B127B: Rearview Camera Input Signal
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B1405: Control Module Voltage Reference Output 2
- DTC B172E or B172F: Seat Cushion Haptic Alert Motor Control Circuit
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B356A: Vehicle Direction Warning Switch
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B390A: Short Range Object Sensor
- DTC B390C: Long Range Radar Sensor Module
- DTC B390D: Frontview Camera Module
- DTC P15F6: Front Object Detection Control Module
- Symptoms - Object Detection
- Seat Haptic Signal Motor Malfunction
- Forward Collision Alert System Malfunction
- Parking Assist System Malfunction
- Parallel Parking Assist System Malfunction
- Rear Cross Traffic Alert System Malfunction
- Rear Vision Camera System Malfunction
- Side Blind Spot Alert System Malfunction
- Lane Departure Warning System Malfunction
- Repair Instructions
- Front Seat Lane Departure Warning Actuator Replacement
- Forward Range Radar Module Replacement
- Forward Range Radar Module Alignment
- Forward Range Radar Module Inspection
- Active Safety Control Module Replacement
- Forward Collision Alert Display Replacement
- Rear Object Alarm Control Module Replacement
- Object Detection Sensor Replacement (Rear)
- Object Detection Sensor Replacement (Front)
- Front Parking Assist Alarm Sensor Replacement
- Side Object Sensing Alert Module Replacement
- Rear Parking Assist Alarm Sensor Replacement
- Rear Parking Assist Alarm Sensor Bracket Replacement
- Front Parking Assist Alarm Sensor Bracket Replacement
- Multifunction Relay Module Bracket Replacement
- Front View Camera Replacement (With UGN)
- Front View Camera Replacement (With UFL)
- Rearview Camera Image Display Module Replacement
- Front View Camera Module Calibration
- Radar Sensor Module - Long Range Calibration
- Description and Operation
- Object Detection Description and Operation (with Active Safety System, UGN)
- Object Detection Description and Operation (with Front and Rear Park Assist, UD5)
- Object Detection Description and Operation (with Rear Park Assist, UD7)
- Object Detection Description and Operation (with Side Blind Zone Alert, UFT)
- Object Detection Description and Operation (with Rear Cross Traffic Alert, UFG)
- Object Detection Description and Operation (with Lane Departure Warning, UFL)
- Object Detection Description and Operation (with Forward Collision Alert, UEU)
- Object Detection Description and Operation (with Haptic Signal Motor Seat)
- Object Detection Description and Operation (with Parallel Parking Assist, UFQ)
- Object Detection Description and Operation (with Adaptive Cruise Control, KSG)
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.