Lighting And Signaling Systems
- Technical data
- Technical description
- Horns System Description and Operation
- Exterior Lighting System, Description and Operation
- Exterior lighting
- Dipped beam (standard) RPO TT4
- Dipped beam headlamp with high-intensity discharge (HID) (upgraded) RPO TT2/TT6
- Adaptive headlamp
- Automatic headlamp control
- Main-beam flash (standard) RPO TT4
- Main beam flash (level Up) RPO TT2
- Main beam flash (level Up) RPO TT6
- Automatic headlamp levelling
- Daytime running lights (DRL) without HID RPO TT4
- Daytime running lights (DRL) with HID RPO TT2/TT6
- Front fog light
- Rear fog light
- Parking lamp, tail lamp, number plate lighting and marker lamp
- Direction indicators
- Hazard warning lights
- Brake light
- Reversing light
- Battery discharge protection/auxiliary consumer
- Interior Lighting Systems Description and Operation
- Fault diagnosis, fault codes
- Lighting and Signalling System DTC Index
- DTC B2750: Horn Relay Secondary 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0655: Brake Lamp Switch Circuit Not Plausible
- DTC B096F: Power Mode Switch Assembly Backlight 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0984: Left Headlamp Light Distribution Shutter Control Circuit Malfunction or B0985:Right Headlamp Light Distribution Shutter Control Circuit Malfunction
- 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 B1461: Left Headlamp Horizontal Motor Circuit Malfunction or B1462: Right Headlamp Horizontal Motor Circuit Malfunction
- DTC B1480: Battery Rundown Protection Circuit Short to Ground
- DTC B2530: Front Fog Lamps Control Circuit Short to Battery
- DTC B2540: Rear Fog Lamps 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B2545: Backup Lamps Circuit Short to Ground
- 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 B255D: Passenger Compartment Lamp Control 2 Circuit Short to Ground
- 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 B2570: Trunk Lamp Control Circuit Short to Ground
- 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 B2575: Left Headlamp Control Circuit or B2699: Right Headlamp 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B257A: Headlamp Switch Input Signals Correlation Malfunction
- 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
- Component Testing
- Repair Instructions
- DTC B257B: Lighting Control Switch 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 B257C: Left Headlamp Assembly Malfunction or B257D: Right Headlamp Assembly Malfunction
- 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
- Component Testing
- Repair Instructions
- DTC B2580: High Beam Control Circuit Short to Battery
- 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 B2585: Left Park Lamps Control Circuit Short to Ground or B3867: Right Park Lamp Control Circuit Short to Ground
- DTC B258A: Low Beam Control Circuit Short to Battery
- 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 B2590: Left Cornering Lamp Circuit or B2595: Right Cornering Lamp 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B260A: Backlight and Display Dimming Request Circuit Malfunction
- 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 B260D: Left Daytime Running Lamp and Front Park Lamp Control Circuit Short to Ground or B260E: Right Daytime Running Lamp and Front Park Lamp Control Circuit Short to Ground
- 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 B2610: Passenger Compartment Dimming 1 Circuit Short to Ground
- 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 B2615: Passenger Compartment Dimming 2 Circuit Short to Ground
- 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 B2625: Display Dimming Pulse Width Modulation Output Circuit Short to Ground
- 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 B2645: Ambient Light Sensor 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC B2652: Passenger Compartment Dimming 3 Circuit Short to Ground
- 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 B2740: Front Fog Lamp Switch Circuit Malfunction
- 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 B3410: Automatic Headlamp Leveling Control Module Front Axle Sensor Signal Circuit or B3420: Automatic Headlamp Leveling Control Module Rear Axle Sensor Signal 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3415: Automatic Headlamp Leveling Control Module Axle Sensor Supply Circuit
- DTC B3588: Rear Fog Lamp Switch Circuit Malfunction
- 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
- Component Testing
- Repair Instructions
- DTC B3596: Hazard Lamps Request Circuit Malfunction
- 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
- Component Testing
- Repair Instructions
- DTC B3650: High Beam Request Signal Circuit Performance
- 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
- Component Testing
- Repair Instructions
- DTC B3806: High Beam and Headlamp Flash Select Circuit Malfunction
- 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
- Component Testing
- Repair Instructions
- DTC B3881: Tail Lamp Circuit Short to Ground or B3882: Right Tail Lamp Circuit Short to Ground
- 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 B3883: License Plate Lamp 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3884: High-Level, Centre Brake Light 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3885: Trailer Left Tail Lamp Circuit or B3886: Trailer Right Tail Lamp Circuit
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Conditions for Clearing the DTC
- Action Taken When the DTC Sets
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3887: Trailer Left Turn Signal Circuit or B3888: Trailer Right Turn Signal 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3889: Trailer Brake Lamps Circuit
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Conditions for Clearing the DTC
- Action Taken When the DTC Sets
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B388B: Secondary Left Tail and Brake Lamp Circuit or B388C: Secondary Right Tail and Brake Lamp Circuit
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Conditions for Clearing the DTC
- Action Taken When the DTC Sets
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3890: Trailer Backup Lamps Circuit
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Conditions for Clearing the DTC
- Action Taken When the DTC Sets
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3891: Trailer Fog Lamps Circuit
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Conditions for Clearing the DTC
- Action Taken When the DTC Sets
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3948: Left Front Turn Signal Circuit or B3949: Right Front Turn Signal 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3950: Left Rear Turn Signal Circuit or B3951: Right Rear Turn Signal 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC C0010: Reverse Gear Signal Circuit Not Plausible
- 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
- Component Testing
- Repair Instructions
- DTC C0166: Traction Control System Brake Switch Circuit Malfunction
- 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 C0277: Brake Pedal Position Sensor Circuit or C0890: Control Module Voltage Reference Output 3 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
- Component Testing
- Repair Instructions
- DTC C0297: Brake Applied Output Circuit Short to Ground
- Fault diagnosis, symptoms
- Symptoms - Horns
- Horns Malfunction
- Symptoms - Lighting
- Adaptive Forward Lighting Malfunction
- Automatic Light Malfunction
- Backup Lamps Malfunction
- Courtesy Lamps Malfunction
- Daytime Running Lamps Malfunction
- Dome Lamps Malfunction
- Front Fog Lamps Malfunction
- Rear Fog Lamps Malfunction
- Glove Box Illumination Malfunction
- Hazard Lamps Malfunction
- High Intensity Discharge Lamp Malfunction
- High Mount Stop Lamp Inoperative
- Headlamps Malfunction
- Diagnostic Instructions
- Diagnostic Fault Information
- Circuit/System Description
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Headlamp Switch Malfunction
- Turn Signal/Multifunction Switch Malfunction
- Low Beam Headlamp Malfunction - with HID Headlamps RPO TT2/TT6
- Low Beam Headlamp Malfunction - without HID Headlamps RPO TT4
- High Beam Headlamp Malfunction - without HID Headlamps RPO TT4
- High Beam Headlamp Malfunction - with HID Headlamps RPO TT6
- Component Testing
- Repair Instructions
- Headlamp Leveling Malfunction (TR6)
- Headlamp Leveling Malfunction (TT6 TT2)
- Interior Accent Lighting Malfunction
- Interior Backlighting Malfunction
- Lights On Indicator Malfunction
- Park, License, and/or Tail Lamps Malfunction
- Reading Lamps Malfunction
- Stop Lamps Malfunction
- Sunshade Illumination Malfunction
- Turn Signal Lamps and/or Indicators Malfunction
- Adjustment Replacement
- Time studies - Lighting
- Horn Replacement
- Steering Wheel Horn Switch Replacement
- Brake Pedal Position Sensor Calibration
- Brake Pedal Position Sensor Replacement
- Headlamp Switch Replacement
- Trailer Lamp Control Module Replacement
- Hazard Warning Switch Replacement
- Instrument Panel Lamp Dimmer Switch Replacement
- Windshield Outside Moisture and Headlamp Automatic Control Ambient Light Sensor Replacement
- Reading Lamp Bulb Replacement
- Reading Lamp Replacement
- Dome and Reading Lamp Replacement
- Dome and Reading Lamp Lens Replacement
- Front Side Door Courtesy Lamp Lens Replacement
- Front Floor Flood Lamp Replacement
- Instrument Panel Compartment Lamp Replacement
- Sunshade Illuminated Mirror Lamp Bulb Replacement
- Dome Lamp Bulb Replacement
- Front Side Door Sill Courtesy Lamp Replacement
- Outside Rearview Mirror Turn Signal Lamp Replacement
- Headlamp Replacement
- Headlamp Ballast Replacement
- Headlamp Bulb Replacement (Xenon - Left Side)
- Headlamp Bulb Replacement (Xenon - Right Side)
- Headlamp Bulb Replacement (High Beam)
- Headlamp Bulb Replacement (Low Beam)
- Headlamp Levelling Actuator Replacement (Halogen)
- Headlamp Bracket Replacement
- Headlamp Aiming (Base)
- Headlamp Aiming (Check and Adjust)
- Headlamp Leveling Front Suspension Height Sensor Replacement
- Headlamp Leveling Front Suspension Height Sensor Exciter Plate 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
- Rear Fog Lamp Bulb Replacement
- Front Position Lamp Bulb Replacement
- Front Side Marker Lamp Bulb Replacement
- Front Side Turn Signal Lamp Replacement
- Front Turn Signal Lamp Bulb Replacement
- High-Level Brake Light, Replacement 4D
- Rear License Plate Lamp, Replacement 4D
- Rear License Plate Bulb, Replacement 4D
- Tail Lamp, Replacement 4D
- Bulb, Replacement 4D
- Luggage Compartment Courtesy Lamp, Replacement 4D
- Component location
- Wiring diagram
- Horn, diagram
- Trailer connection
- Headlamps/Daytime Running Lights (DRL), schematics
- Fog lights, diagram
- Exterior Lights, Schematics
- Interior Lights, Schematics
- Interior Lights Dimming, Schematics
- Horn
- Power supply, ground and serial data - with electrical center
- Trailer connection - with electrical center
- Power supply, ground and serial data - without electrical center
- Trailer connection - without electrical center
- Headlamps, controls
- Position Lamps, High Beam and Low Beam Headlamps (TT4)
- High Intensity Discharge Headlamps (TT2 or TT6)
- Manual Headlamp Levelling (TR6)
- Adaptive Forward Lighting (TT2 or TT6)
- Fog Lamps
- Exterior Lights, Controls
- Position lights, side marker lights, brake lights, license plate lighting, direction indicators - left (TT2, TT6)
- Position lights, side marker lights, brake lights, high-level brake lights, direction indicators - right (TT2, TT6)
- Reversing light courtesy lamps
- Interior lighting (1 of 2)
- Interior lighting (2 of 2)
- Accent Lamps
- Control and Dimming (1 of 2)
- Control and Dimming (2 of 2)
- Indicators
- Bulletins