Section 121 (Lighting System)
WARNING: This page is about a different car, the 2008 Infiniti M45 and 2008 Infiniti M35. However, it is still accessible from the selected car via links, so may be relevant.
- DTC Index
- Precautions
- Headlamp (For USA) - Conventional Type -
- Component Parts and Harness Connector Location
- System Description
- CAN Communication System Description
- CAN Communication Unit
- Schematic
- Wiring Diagram - H/LAMP -
- Terminals and Reference Values for BCM
- Terminals and Reference Values for IPDM E/R
- How to Perform Trouble Diagnosis
- Preliminary Check
- CONSULT-III Functions (BCM - HEAD LAMP)
- CONSULT-III Functions (IPDM E/R)
- Headlamp High Beam Does Not Illuminate (Both Sides)
- Headlamp High Beam Does Not Illuminate (One Side)
- High Beam Indicator Lamp Does Not Illuminate
- Headlamp Low Beam Does Not Illuminate (Both Sides)
- Headlamp Low Beam Does Not Illuminate (One Side)
- Headlamps Do Not Turn OFF
- Aiming Adjustment
- Bulb Replacement
- Removal and Installation
- Disassembly and Assembly
- Headlamp (For USA) - Xenon Type -
- Component Parts and Harness Connector Location
- System Description
- CAN Communication System Description
- CAN Communication Unit
- Schematic
- Wiring Diagram - H/LAMP -
- Terminals and Reference Values for BCM
- Terminals and Reference Values for IPDM E/R
- How to Perform Trouble Diagnosis
- Preliminary Check
- CONSULT-III Functions (BCM - HEAD LAMP)
- CONSULT-III Functions (IPDM E/R)
- Headlamp High Beam Does Not Illuminate (Both Sides)
- Headlamp High Beam Does Not Illuminate (One Side)
- High Beam Indicator Lamp Does Not Illuminate
- Headlamp Low Beam Does Not Illuminate (Both Sides)
- Headlamp Low Beam Does Not Illuminate (One Side)
- Headlamps Do Not Turn OFF
- General Information for Xenon Headlamp Trouble Diagnosis
- Caution
- Xenon Headlamp Trouble Diagnosis
- Aiming Adjustment
- Bulb Replacement
- Removal and Installation
- Disassembly and Assembly
- Headlamp (For CANADA) - Daytime Light System -
- Component Parts and Harness Connector Location
- System Description
- CAN Communication System Description
- CAN Communication Unit
- Schematic
- Wiring Diagram - DTRL -
- Terminals and Reference Values for BCM
- Terminals and Reference Values for IPDM E/R
- How to Perform Trouble Diagnosis
- Preliminary Check
- CONSULT-III Functions (BCM)
- CONSULT-III Functions (IPDM E/R)
- Daytime Light Control Does Not Operate Properly (Normal Headlamps Operate Properly)
- Headlamp High Beam Does Not Illuminate (Both Sides)
- RH High Beam Does Not Illuminate But LH High Beam Illuminates
- LH High Beam Does Not Illuminate But RH High Beam Illuminates
- Headlamp Low Beam Does Not Illuminate (Both Sides)
- Headlamp Low Beam Does Not Illuminate (One Side)
- Headlamps Do Not Turn OFF
- General Information for Xenon Headlamp Trouble Diagnosis
- Caution
- Xenon Headlamp Trouble Diagnosis
- Aiming Adjustment
- Bulb Replacement
- Removal and Installation
- Disassembly and Assembly
- Auto Light System
- Component Parts and Harness Connector Location
- System Description
- CAN Communication System Description
- CAN Communication Unit
- Major Components and Functions
- Schematic
- Wiring Diagram - AUTO/L -
- Terminals and Reference Values for BCM
- Terminals and Reference Values for IPDM E/R
- How to Perform Trouble Diagnosis
- Preliminary Check
- CONSULT-III Functions (BCM)
- Symptom Chart
- Lighting Switch Inspection
- Optical Sensor System Inspection
- Removal and Installation for Optical Sensor
- Active AFS
- Component Parts and Harness Connector Location
- System Description
- Component Parts Description
- Schematic
- Wiring Diagram - AFS -
- Terminals and Reference Values for AFS Control Unit
- How to Proceed with Trouble Diagnosis
- Preliminary Check
- CONSULT-III Function (ADAPTIVE LIGHT)
- Symptom Chart
- DTC U1000: Can Comm Circuit
- DTC U1010: Control Unit (Can)
- DTC B2503: Swivel Actuator RH
- DTC B2504: Swivel Actuator LH
- DTC B2514: Hi Sen Unusual RR
- DTC B2515: St ANG Sen Sig
- DTC B2516: Sift Sig [P,R]
- DTC B2517: Vehicle Speed Sig
- DTC B2518: Headlamp Sig
- DTC B2519: LEVELIZER CALIB
- DTC B2520: St Angle Sen CALIB
- DTC B2521: Ecu CIRC
- DTC B2522: ECM Sig
- DTC B2523: AFS Sig
- AFS Operation Check (Function Test)
- Auto Aiming Operation Check (Function Test)
- AFS Switch Does Not Operate
- Auto Aiming Does Not Operate (Check Aiming Motor System Circuit)
- AFS OFF Indicator Does Not Operate
- Removal and Installation of Steering Angle Sensor
- Removal and Installation of Front Combination Lamp
- Removal and Installation of AFS Control Unit
- Removal and Installation of AFS Switch
- Removal and Installation of Height Sensor
- Front Fog Lamp
- Component Parts and Harness Connector Location
- System Description
- CAN Communication System Description
- CAN Communication Unit
- Schematic
- Wiring Diagram - F/FOG -
- Terminals and Reference Values for BCM
- Terminals and Reference Values for IPDM E/R
- How to Perform Trouble Diagnosis
- Preliminary Check
- CONSULT-III Functions (BCM)
- CONSULT-III Functions (IPDM E/R)
- Front Fog Lamps Do Not Illuminate (Both Sides)
- Front Fog Lamp Does Not Illuminate (One Side)
- Front Fog Lamps Do Not Turn OFF
- Aiming Adjustment
- Bulb Replacement
- Removal and Installation
- Turn Signal And Hazard Warning Lamps
- Component Parts and Harness Connector Location
- System Description
- CAN Communication System Description
- CAN Communication Unit
- Schematic
- Wiring Diagram - TURN -
- Terminals and Reference Values for BCM
- How to Perform Trouble Diagnosis
- Preliminary Check
- CONSULT-III Functions (BCM - FLASHER)
- Turn Signal Lamp Does Not Operate
- Hazard Warning Lamp Does Not Operate But Turn Signal Lamp Operate
- Turn Signal Indicator Lamp Does Not Operate
- Bulb Replacement (Front Turn Signal Lamp)
- Bulb Replacement (Side Turn Signal Lamp)
- Bulb Replacement (Rear Turn Signal Lamp)
- Removal and Installation of Front Turn Signal Lamp
- Removal and Installation of Side Turn Signal Lamp
- Removal and Installation of Rear Turn Signal Lamp
- Headlamp Switch And Turn Signal Switch
- Hazard Switch
- Combination Switch
- Stop Lamp
- Back-Up Lamp
- Parking, License Plate And Tail Lamps
- Component Parts and Harness Connector Location
- System Description
- CAN Communication System Description
- CAN Communication Unit
- Schematic
- Wiring Diagram - TAIL/L -
- Terminals and Reference Values for BCM
- Terminals and Reference Values for IPDM E/R
- How to Perform Trouble Diagnosis
- Preliminary Check
- CONSULT-III Functions (BCM - HEAD LAMP)
- CONSULT-III Functions (IPDM E/R)
- Parking, License Plate and Tail Lamps Do Not Illuminate
- Parking, License Plate and Tail Lamps Do Not Turn OFF (After Approx. 10 Minutes)
- License Plate Lamp
- Removal and Installation
- Parking Lamp
- Rear Combination Lamp
- Interior Room Lamp
- Component Parts and Harness Connector Location
- System Description
- Schematic
- Wiring Diagram - ROOM/L -
- Terminals and Reference Values for BCM
- How to Perform Trouble Diagnosis
- Preliminary Check
- CONSULT-III Functions (BCM)
- Interior Room Lamp Control Does Not Operate
- Map Lamp
- Personal Lamp
- Foot Lamp (Driver Side)
- Foot Lamp (Passenger Side)
- Vanity Mirror Lamp
- Step Lamp
- Kicking Plate Illumination
- Trunk Room Lamp (Upper/Lower)
- Illumination
- Bulb Specifications