9B Lighting Systems
Precautions
General Description
- Lighting System Description
- LED Headlight Description (If Equipped)
- Headlight Auto Leveling System Description (LED Headlight Model)
Schematic and Routing Diagram
- Headlight Auto Leveling Control Module Input / Output Diagram (LED Headlight Model)
- Headlight Auto Leveling Control Module Circuit Diagram (LED Headlight Model)
Component Location
- Lighting System Component Location
- Headlight Auto Leveling System Component Location (LED Headlight Model)
- Headlight Manual Leveling System Component Location (If Equipped)
Diagnostic Information and Procedures
- Lighting System Diagnosis Function
- DTC Check
- DTC Clearance
- DTC Table
- Fail-Safe Table
- Scan Tool Data
- Scan Tool Active Test Table
- Scan Tool Utility Table
- Lighting System Symptom Diagnosis
- DTC B1950 Control Module Programming Error
- DTC B1951 Ignition Power Supply Voltage Data Malfunction
- DTC B1956 Rear Height Sensor Error
- DTC B1957 Right Side Headlight Control Circuit / Open; B1958 Left Side Headlight Control Circuit / Open
- DTC B1967 Lack of Height Sensor Initial Setting
- DTC B1970 Wheel Speed Sensor and/or Its Circuit Malfunction
- DTC U0073 Troubleshooting for Communication Bus Off
- DTC U0100 Troubleshooting for Lost Communication
- Inspection of Headlight Auto Leveling Control Module and Its Circuit (LED Headlight Model)
- Inspection of Rain / Light Sensor and Its Circuit (LED Headlight Model)
- Inspection of BCM and Its Circuit
Repair Instructions
- Headlight Unit Removal and Installation
- Headlight Aiming and Light Intensity Check
- Front Fog Light Removal and Installation (Without DRL) (If Equipped)
- Front Fog Light Removal and Installation (With DRL) (If Equipped)
- DRL Removal and Installation (If Equipped)
- LED DRL Removal and Installation (If Equipped)
- Front Fog Light Aiming Adjustment (Without DRL)
- Rear Fog Light Assembly Removal and Installation (If Equipped)
- Side Turn Signal Light Removal and Installation (If Equipped)
- Door Mirror Turn Signal Light Removal and Installation (If Equipped)
- License Plate Light Removal and Installation
- Rear Combination Light Removal and Installation
- Back Up Light Removal and Installation
- High Mount Stop Light Removal and Installation
- Spot Light Removal and Installation
- Dome Light Removal and Installation
- Luggage Compartment Light Removal and Installation (If Equipped)
- Vanity Light Removal and Installation (If Equipped)
- Glove Box Light Removal and Installation (If Equipped)
- Foot Light Removal and Installation (If Equipped)
- Headlight Leveling Actuator Inspection (If Equipped)
- Headlight Auto Leveling Control Module Removal and Installation (LED Headlight Model)
- Rear Vehicle Height Sensor Removal and Installation (LED Headlight Model)
- Vehicle Height Sensor Inspection (LED Headlight Model)
- Headlight Auto Leveling System Initialization (LED Headlight Model)
- Rain / Light Sensor Removal and Installation (If Equipped)
- Rain / Light Sensor Initialization (If Equipped)
- Auto-On Headlight System Setting (If Equipped)
- Lighting and Turn Signal Switch Removal and Installation
- Lighting and Turn Signal Switch Inspection
- Hazard Warning Switch Removal and Installation
- Hazard Warning Switch Inspection
- Front Fog Light Switch Removal and Installation (If Equipped)
- Front Fog Light Switch Inspection (If Equipped)
- Headlight Leveling Switch Removal and Installation (If Equipped)
- Headlight Leveling Switch Inspection (If Equipped)
- Lighting System Relay Inspection