Automotive Lighting Guide
Automotive Lighting Guide
                                                                                           SECTION
                                                                     EXTERIOR LIGHTING SYSTEM
                                                                                                                       EXL                                                B
                                                                                                                                                                          E
                                                                     CONTENTS
                         HALOGEN TYPE                                                   TURN SIGNAL AND HAZARD WARNING LAMP                                               F
                                                                                        SYSTEM : System Description ................................12
PRECAUTION ............................................... 4
                                                                                      PARKING, LICENSE PLATE, SIDE MARKER AND
                                                                                                                                                                          G
PRECAUTIONS ................................................... 4                     TAIL LAMP SYSTEM .................................................13
  Precaution for Supplemental Restraint System                                         PARKING, LICENSE PLATE, SIDE MARKER
  (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-                                              AND TAIL LAMP SYSTEM : System Diagram ........13
  SIONER" ................................................................... 4        PARKING, LICENSE PLATE, SIDE MARKER                                                H
  Precautions for Removing of Battery Terminal ......... 4                             AND TAIL LAMP SYSTEM : System Description ....13
                                                                                       PARKING, LICENSE PLATE, SIDE MARKER
SYSTEM DESCRIPTION .............................. 5                                    AND TAIL LAMP SYSTEM : Fail-safe .....................13                            I
COMPONENT PARTS ........................................ 5                            EXTERIOR LAMP BATTERY SAVER SYSTEM .......14
  Component Parts Location ........................................ 5                  EXTERIOR LAMP BATTERY SAVER SYSTEM :
  Component Description ............................................ 6                 System Diagram ......................................................14             J
                                                                                       EXTERIOR LAMP BATTERY SAVER SYSTEM :
SYSTEM .............................................................. 7                System Description ..................................................14
HEADLAMP SYSTEM ................................................. 7                                                                                                       K
                                                                                      DIAGNOSIS SYSTEM (BCM) (WITH INTELLI-
 HEADLAMP SYSTEM : System Diagram ................. 7                                 GENT KEY SYSTEM) ....................................... 15
 HEADLAMP SYSTEM : System Description ............. 7
 HEADLAMP SYSTEM : Fail-safe .............................. 8                         COMMON ITEM .........................................................15             EXL
                                                                                       COMMON ITEM : CONSULT Function (BCM -
AUTO LIGHT SYSTEM ............................................... 8                    COMMON ITEM) .....................................................15
 AUTO LIGHT SYSTEM : System Diagram ............... 8
 AUTO LIGHT SYSTEM : System Description ........... 8                                                                                                                     M
                                                                                      HEADLAMP ...............................................................16
                                                                                       HEADLAMP : CONSULT Function (BCM - HEAD
DAYTIME RUNNING LIGHT SYSTEM ........................ 9                                LAMP) ......................................................................16
 DAYTIME RUNNING LIGHT SYSTEM : System                                                                                                                                    N
 Diagram ................................................................... 10       FLASHER ...................................................................19
 DAYTIME RUNNING LIGHT SYSTEM : System                                                 FLASHER : CONSULT Function (BCM - FLASH-
 Description .............................................................. 10         ER) ..........................................................................19
                                                                                                                                                                          O
FRONT FOG LAMP SYSTEM ................................... 11                          DIAGNOSIS SYSTEM (BCM) (WITHOUT IN-
 FRONT FOG LAMP SYSTEM : System Diagram.... 11                                        TELLIGENT KEY SYSTEM) ............................. 21
 FRONT FOG LAMP SYSTEM : System Descrip-                                                                                                                                  P
 tion .......................................................................... 11   COMMON ITEM .........................................................21
 FRONT FOG LAMP SYSTEM : Fail-safe ................ 12                                 COMMON ITEM : CONSULT Function (BCM -
                                                                                       COMMON ITEM) .....................................................21
TURN SIGNAL AND HAZARD WARNING LAMP
SYSTEM .................................................................... 12        HEADLAMP ...............................................................21
 TURN SIGNAL AND HAZARD WARNING LAMP                                                   HEADLAMP : CONSULT Function (BCM - HEAD
 SYSTEM : System Diagram .................................... 12                       LAMP) ......................................................................21
DIAGNOSIS SYSTEM (IPDM E/R) (WITH IN-                                               DAYTIME RUNNING LIGHT CIRCUIT .............. 63
TELLIGENT KEY SYSTEM) .............................. 25                               Component Function Check ................................... 63
  Diagnosis Description ............................................. 25              Diagnosis Procedure ............................................... 63
  CONSULT Function (IPDM E/R) ............................ 27
                                                                                    PARKING LAMP CIRCUIT ................................ 65
DIAGNOSIS SYSTEM (IPDM E/R) (WITHOUT                                                  Component Function Check ................................... 65
INTELLIGENT KEY SYSTEM) .......................... 30                                 Diagnosis Procedure ............................................... 65
  Diagnosis Description ............................................. 30
  CONSULT Function (IPDM E/R) ............................ 32
                                                                                    FRONT SIDE MARKER LAMP CIRCUIT .......... 67
                                                                                      Component Function Check ................................... 67
ECU DIAGNOSIS INFORMATION .............. 34                                           Diagnosis Procedure ............................................... 67
FRONT FOG LAMP AIMING ADJUSTMENT ....94                                           REAR COMBINATION LAMP ......................... 108
  Description .............................................................. 94     Exploded View ....................................................... 108   F
  Aiming Adjustment Procedure ................................. 94                  Removal and Installation ....................................... 108
                                                                                    Replacement ......................................................... 109
REMOVAL AND INSTALLATION ............... 96                                                                                                                     G
                                                                                  HIGH-MOUNTED STOP LAMP ...................... 110
HEADLAMP ........................................................96                 Exploded View ....................................................... 110
  Exploded View ........................................................ 96         Removal and Installation ....................................... 110
  Removal and Installation ......................................... 96                                                                                         H
  Replacement ........................................................... 97      LICENSE PLATE LAMP ................................. 112
  Disassembly and Assembly .................................... 97                  Exploded View ....................................................... 112
                                                                                    Removal and Installation ....................................... 112        I
FRONT COMBINATION LAMP ..........................98                                 Replacement ......................................................... 112
  Exploded View ........................................................ 98
  Removal and Installation ......................................... 98           REAR FOG LAMP ........................................... 113
                                                                                    Exploded View ....................................................... 113   J
  Replacement ........................................................... 99
  Disassembly and Assembly .................................... 99                  Removal and Installation ....................................... 113
DAYTIME RUNNING LIGHT ............................ 100                            REAR REFLEX REFLECTOR ........................ 114                            K
  Exploded View ...................................................... 100          Exploded View ....................................................... 114
  Removal and Installation ....................................... 100              Removal and Installation ....................................... 114
FRONT FOG LAMP .......................................... 101                     SERVICE DATA AND SPECIFICATIONS                                      EXL
  Exploded View ...................................................... 101        (SDS) .......................................................... 115
  Removal and Installation ....................................... 101
  Replacement ......................................................... 101       SERVICE DATA AND SPECIFICATIONS                                               M
                                                                                  (SDS) ............................................................... 115
OPTICAL SENSOR .......................................... 103                       Bulb Specifications ................................................ 115
  Exploded View ...................................................... 103
                                                                                                                                                                N
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"                                                                                       INFOID:0000000009754460
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
  the event of a collision that would result in air bag inflation, all maintenance must be performed by
  an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
  injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
  Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
  vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
  connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
  ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
  a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
  serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
  battery, and wait at least 3 minutes before performing any service.
Precautions for Removing of Battery Terminal                                                         INFOID:0000000010239712
• When removing the 12V battery terminal, turn OFF the ignition
  switch and wait at least 30 seconds.
  NOTE:
  ECU may be active for several tens of seconds after the ignition
  switch is turned OFF. If the battery terminal is removed before ECU
  stops, then a DTC detection error or ECU data corruption may
  occur.
• For vehicles with the 2-batteries, be sure to connect the main bat-
  tery and the sub battery before turning ON the ignition switch.
  NOTE:
  If the ignition switch is turned ON with any one of the terminals of
                                                                                                            SEF289H
  main battery and sub battery disconnected, then DTC may be
  detected.
• After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC.
  NOTE:
  The removal of 12V battery may cause a DTC detection error.
SYSTEM DESCRIPTION                                                                                                                            A
COMPONENT PARTS
Component Parts Location                                                                                            INFOID:0000000009754461
                                                                                                                                              B
JMLIA1484ZZ K
                       Part                                                  Description
  BCM                               Controls the exterior lighting system.
  ECM                               Transmits engine status signal to BCM. (via CAN communication)
                                    Controls the integrated relay, and supplies voltage to the load according to the request
  IPDM E/R
                                    from BCM (via CAN communication).
                                    • Blinks the turn signal indicator lamp and outputs the turn signal operating sound with
                                      integrated buzzer according to the request from BCM (via CAN communication).
  Combination meter
                                    • Turns the tail lamp indicator lamp and high beam indicator lamp ON according to the
                                      request from BCM (via CAN communication).
                                    Optical sensor converts the outside brightness (lux) to voltage and transmits the opti-
  Optical sensor*
                                    cal sensor signal to BCM.
  Combination switch                Refer to BCS-9, "COMBINATION SWITCH READING SYSTEM : System Descrip-
  (Lighting & turn signal switch)   tion".
  Door switch                       Refer to DLK-13, "Component Description".
  Hazard switch                     Inputs the hazard switch signal to BCM.
*: With auto light system
                                                                                                                            F
                                                                                             JPLIA0167GB
                                                                                                                            G
HEADLAMP SYSTEM : System Description                                                              INFOID:0000000009754464
OUTLINE
                                                                                                                            H
Headlamp is controlled by combination switch reading function and headlamp control function of BCM, and
relay control function of IPDM E/R.
HEADLAMP (LO) OPERATION                                                                                                     I
• BCM detects the combination switch condition with the combination switch reading function.
• BCM transmits the low beam request signal to IPDM E/R using CAN communication according to the head-
  lamp (LO) ON condition.
                                                                                                                            J
Headlamp (LO) ON condition
-  Lighting switch 2ND
-  Lighting switch AUTO (auto light function ON judgment)
                                                                                                        K
-  Lighting switch AUTO, with the front fog lamp switch ON and the ignition switch ON*
•  IPDM E/R turns the integrated headlamp low relay ON, and turns the headlamp ON according to the low
   beam request signal.
*: Only for models with Intelligent Key system                                                         EXL
HEADLAMP (HI) OPERATION
• BCM transmits the high beam request signal to IPDM E/R and the combination meter using CAN communi-
  cation according to the headlamp (HI) ON condition. At this time, BCM stops to transmit low beam request                  M
  signal.
Headlamp (HI) ON condition                                                                                                  N
-  Lighting switch HI with the lighting switch 2ND or AUTO (auto light function ON judgment)
-  Lighting switch PASS
-  Lighting switch AUTO, with the front fog lamp switch ON, the ignition switch ON and lighting switch HI*
•  Combination meter turns the high beam indicator lamp ON according to the high beam request signal.                       O
•  IPDM E/R turns the integrated headlamp high relay ON, and turns the headlamp ON according to the high
   beam request signal.
*: Only for models with Intelligent Key system
                                                                                                                            P
FOLLOW ME HOME FUNCTION
When the driver is moving to the house entrance from the own vehicle, headlamp is kept still ON by the follow
me home function of BCM.
• When BCM detects the input of lighting switch PASS while all of following conditions satisfied, it transmits
  the low beam request signal for a period of time to IPDM E/R through CAN communication.
Follow me home ON condition
JMLIA1254GB
OUTLINE
• Auto light system is controlled by each function of BCM and IPDM E/R.
Control by BCM
- Combination switch reading function
JMLIA1487GB
JMLIA3997GB
EXL
                                                                                             JMLIA1154GB
                                                                                                                            N
                                                                                                                            O
OUTLINE
Front fog lamp is controlled by combination switch reading function, front fog lamp control function of BCM,
and relay control function of IPDM E/R.
                                                                                                                            P
FRONT FOG LAMP OPERATION
• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the front fog lights request signal to IPDM E/R via CAN communication according to the front
  fog lamp ON condition.
Front fog lamp ON condition
- Front fog lamp switch ON and any of the following. (except for the high beam ON)
JPLIA0180GB
OUTLINE
Turn signal lamp and the hazard warning lamp are controlled by combination switch reading function and the
flasher control function of BCM.
TURN SIGNAL LAMP OPERATION
• BCM detects the combination switch condition by the combination switch reading function.
• BCM supplies voltage to the right (left) turn signal lamp circuit when the ignition switch is ON and the turn
  signal switch is in the right (left) position. BCM blinks the turn signal lamp.
HAZARD WARNING LAMP OPERATION
BCM supplies voltage to both turn signal lamp circuits when the hazard switch is ON. BCM blinks the hazard
warning lamp.
TURN SIGNAL INDICATOR LAMP AND TURN SIGNAL OPERATION
• BCM transmits the turn signal indicator lamp signal to the combination meter using CAN communication
  while the turn signal lamp and the hazard warning lamp are operating.
• Combination meter outputs the turn signal sound with the integrated buzzer while blinking the turn signal
  indicator lamp according to the turn signal indicator lamp signal.
HIGH FLASHER OPERATION
• BCM detects the turn signal lamp circuit status from the current value.
JMLIA1349GB
                                                                                                                            H
PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMP SYSTEM : System De-
scription                                                                                         INFOID:0000000009754476
                                                                                                                            I
OUTLINE
Parking, license plate, side marker and tail lamps are controlled by combination switch reading function and
headlamp control function of BCM, and relay control function of IPDM E/R.                                                   J
PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMPS OPERATION
• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the position light request signal to IPDM E/R and the combination meter via CAN communi-                    K
  cation according to the ON/OFF condition of the parking, license plate, side marker and tail lamps.
Parking, license plate, side marker and tail lamps ON condition
-  Lighting switch 1ST                                                                                         EXL
-  Lighting switch 2ND
-  Lighting switch AUTO, and the auto light function ON judgment
-  Lighting switch AUTO, with the front fog lamp switch ON and the ignition switch ON*                          M
•  IPDM E/R turns the integrated tail lamp relay ON and turns the parking, license plate, side marker and tail
   lamps ON according to the position light request signal.
• Combination meter turns the tail lamp indicator lamp ON according to the position light request signal.
*: Only for models with Intelligent Key system                                                                  N
PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMP SYSTEM : Fail-safe
                                                                                                  INFOID:0000000009754477
                                                                                                                            O
JPLIA1037GB
OUTLINE
• Exterior lamp battery saver system is controlled by each function of BCM and IPDM E/R.
Control by BCM
- Combination switch reading function
- Headlamp control function
- Exterior lamp battery saver function
Control by IPDM E/R
- Relay control function
• BCM turns the exterior lamps* OFF after a period of time to prevent the battery from over-discharge when
   the ignition switch is turned OFF with the exterior lamps ON.
*: Headlamp (LO/HI), parking lamp, tail lamp, side marker lamp, license plate lamp and front fog lamp
EXTERIOR LAMP BATTERY SAVER ACTIVATION
BCM activates the timer and turns the exterior lamp OFF 5 minutes after the ignition switch is turned from ON
→ OFF with the exterior lamps ON.
NOTE:
• Headlamp control function turns the exterior lamps ON normally when the ignition switch is turned ACC or
  the engine started (both before and after the exterior lamp battery saver is turned OFF).
• The timer starts at the time that the lighting switch is turned from OFF → 1ST or 2ND with the exterior lamps
  OFF.
SYSTEM APPLICATION
                                                                                                                                             G
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
                                                                                                                   ×: Applicable item        H
                                                                                                  Diagnosis mode
                 System                         Sub system selection item
                                                                                  Work Support      Data Monitor      Active Test
                                                                                                                                              I
 Door lock                                DOOR LOCK                                     ×                  ×                 ×
 Rear window defogger                     REAR DEFOGGER                                                    ×                 ×
 Warning chime                            BUZZER                                                           ×                 ×                J
 Interior room lamp timer                 INT LAMP                                      ×                  ×                 ×
 Exterior lamp                            HEAD LAMP                                     ×                  ×                 ×
                                                                                                                                             K
 Wiper and washer                         WIPER                                         ×                  ×                 ×
 Turn signal and hazard warning lamps     FLASHER                                       ×                  ×                 ×
 Air conditioning system                  AIR CONDITONER                                                   ×                ×*               EXL
 • Intelligent Key system
                                          INTELLIGENT KEY                               ×                  ×                 ×
 • Engine start system
 Combination switch                       COMB SW                                                          ×                                 M
 Body control system                      BCM                                           ×
 NVIS - NATS                              IMMU                                          ×                  ×                 ×
                                                                                                                                             N
 Interior room lamp battery saver         BATTERY SAVER                                 ×                  ×                 ×
 Back door open                           TRUNK                                                            ×
 Theft warning alarm                      THEFT ALM                                     ×                  ×                 ×               O
 RAP                                      RETAINED PWR                                                     ×
 Signal buffer system                     SIGNAL BUFFER                                                    ×                 ×
 TPMS                                     AIR PRESSURE MONITOR                          ×                  ×                 ×
                                                                                                                                             P
NOTE:
*: For models with automatic A/C, this diagnosis mode is not used.
WORK SUPPORT
                                                        Without the
                                     MODE 2
                                                        function
                                                                                                                                            E
                                     MODE 3             30 sec.
                                     MODE 4             60 sec.        Sets delay timer function timer operation time
   ILL DELAY SET*1                                                     (All doors closed)
                                     MODE 5             90 sec.                                                                             F
                                     MODE 6             120 sec.
                                     MODE 7             150 sec.
                                     MODE 8             180 sec.                                                                            G
                                     MODE 1             10 sec.
   HEAD LIGHT TIMER                                                    Sets follow me home function activating time
                                    MODE 2*2            30 sec.                                                                             H
                                                 2      With twilight ON custom & with wiper INT, LO and HI
                                    MODE 1*
                                     MODE 2             With twilight ON custom & with wiper LO and HI
                                                                                                                                            I
                                     MODE 3             With twilight ON custom & without
                                1
   AUTO LIGHT LOGIC SET*
                                     MODE 4             Without twilight ON custom & with wiper INT, LO and HI
                                     MODE 5             Without twilight ON custom & with wiper LO and HI                                   J
                                     MODE 6             Without twilight ON custom & without
*1: For models without auto light system, this item is displayed, but cannot be used.
                                                                                                                                            K
*2: Factory setting
DATA MONITOR
NOTE:                                                                                                             EXL
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
                                                                                                                                            M
                 Monitor item
                                                                                          Description
                   [Unit]
   PUSH SW
                                                     Indicates [On/Off] condition of push-button ignition switch                            N
   [On/Off]
   ENGINE STATE
                                                     Indicates [Stop/Stall/Crank/Run] condition of engine states
   [Stop/Stall/Crank/Run]
   VEH SPEED 1                                       Display the vehicle speed signal received from combination meter by numerical value
                                                                                                                                            O
   [km/h]                                            [Km/h]
WORK SUPPORT
                                                                                                                                                 H
        Service item           Setting item                                           Setting
                               Lock Only       With locking only
                                                                                                                                                  I
                                Unlk Only      With unlocking only         Sets the hazard warning lamp answer back function
   HAZARD ANSWER
                                                                           when the door is lock/unlock with the request switch or
   BACK                        Lock&Unlk*      With locking/unlocking      the Intelligent Key.
                                   Off         Without the function                                                                               J
*: Factory setting
DATA MONITOR                                                                                                                                     K
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
                                                                                                                                                 EXL
                Monitor item
                                                                                   Description
                  [Unit]
   REQ SW-DR                                                                                                                                     M
                                              Indicated [On/Off] condition of door request switch (driver side)
   [On/Off]
   REQ SW-AS
                                              Indicated [On/Off] condition of door request switch (passenger side)
   [On/Off]                                                                                                                                      N
   PUSH SW
                                              Indicates [On/Off] condition of push-button ignition switch
   [On/Off]
   TURN SIGNAL R                                                                                                                                 O
   [On/Off]
                                              Each switch status that BCM detects from the combination switch reading function
   TURN SIGNAL L
   [On/Off]                                                                                                                                      P
   HAZARD SW
                                              The switch status input from the hazard switch
   [On/Off]
   RKE-LOCK
                                              Indicates [On/Off] condition of LOCK signal from Intelligent Key
   [On/Off]
ACTIVE TEST
SYSTEM APPLICATION
                                                                                                                                             G
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
                                                                                                                   ×: Applicable item        H
                                                                                                  Diagnosis mode
                 System                       Sub system selection item
                                                                                  Work Support      Data Monitor      Active Test
                                                                                                                                              I
 Door lock                              DOOR LOCK                                        ×                 ×                ×
 Rear window defogger                    REAR DEFOGGER                                                     ×                ×
 Warning chime                          BUZZER                                                             ×                ×                 J
 Interior room lamp control             INT LAMP                                         ×                 ×                ×
 Remote keyless entry system             MULTI REMOTE ENT                                ×                 ×                ×
 Exterior lamp                           HEAD LAMP                                       ×                 ×                ×
                                                                                                                                             K
HEADLAMP
HEADLAMP : CONSULT Function (BCM - HEAD LAMP)                                                                      INFOID:0000000009754484
WORK SUPPORT
                                MODE 6
                                MODE 7
                                MODE 8
                                MODE 1          10 sec.
   HEAD LIGHT TIMER                                            Sets follow me home function activating time
                                         *      30 sec.
                                MODE 2
                                MODE 1
                                MODE 2
                                MODE 3          NOTE:
   AUTO LIGHT LOGIC SET                         This item is displayed but is not operated
                                MODE 4
                                MODE 5
                                MODE 6
*: Factory setting
DATA MONITOR
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
                Monitor item
                                                                                  Description
                  [Unit]
   IGN ON SW
                                             Indicated [On/Off] condition of ignition switch in ON position
   [On/Off]
   ACC ON SW
                                             Indicates [On/Off] condition of ignition switch in ACC position
   [On/Off]
   VEHICLE SPEED                             Display the vehicle speed signal received from combination meter by numerical value
   [km/h]                                    [Km/h]
   HI BEAM SW
   [On/Off]
   HEAD LAMP SW1
   [On/Off]
   HEAD LAMP SW2
                                             Each switch status that BCM judges from the combination switch reading function
   [On/Off]
   PASSING SW
   [On/Off]
   FR FOG SW*
   [On/Off]
   AUTO LIGHT SW                             NOTE:
   [On/Off]                                  This item is indicated, but can not monitored
   DOOR SW-DR
                                             The switch status input from front door switch (driver side)
   [On/Off]
   DOOR SW-AS
                                             The switch status input from front door switch (passenger side)
   [On/Off]
*1: For models without front fog lamp, this item is displayed but is not tested.
*2: For models without daytime running light system, this item is not displayed.
FLASHER
DATA MONITOR
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
               Monitor item
                                                                             Description
                 [Unit]
   IGN ON SW
                                        Indicates [On/Off] condition of ignition switch in ON position
   [On/Off]
   TURN SIGNAL R
   [On/Off]
                                        Each switch status that BCM detects from the combination switch reading function
   TURN SIGNAL L
   [On/Off]
   HAZARD SW
                                        The switch status input from the hazard switch
   [On/Off]
ACTIVE TEST
JMMIA0588GB
• IPDM E/R starts the auto active test with the door switch signals transmitted by BCM via CAN communica-
  tion. Therefore, the CAN communication line between IPDM E/R and BCM is considered normal if the auto
  active test starts successfully.
• The auto active test facilitates troubleshooting if any systems controlled by IPDM E/R cannot be operated.
Diagnosis chart in auto active test mode
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with IPDM E/R.                                                                 F
ACTIVE TEST
Test item
EXL
  Operation
                      Inspection location                                        Operation
  sequence
      1       Rear window defogger             10 seconds
      2       Front wiper motor                LO for 5 seconds → HI for 5 seconds
              •   Parking lamp
              •   License plate lamp
      3       •   Tail lamp                    10 seconds
              •   Side marker lamp
              •   Front fog lamp
      4       Headlamp                         LO for 10 seconds →HI ON ⇔ OFF 5 times
      5       A/C compressor (magnet clutch)   ON ⇔ OFF 5 times
      6       Cooling fan                      50% duty for 5 seconds → 100% duty for 5 seconds
                                                                                                                JMMIA0588GB          F
• IPDM E/R starts the auto active test with the door switch signals transmitted by BCM via CAN communica-
  tion. Therefore, the CAN communication line between IPDM E/R and BCM is considered normal if the auto
  active test starts successfully.
• The auto active test facilitates troubleshooting if any systems controlled by IPDM E/R cannot be operated.                         G
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with IPDM E/R.
ACTIVE TEST
Test item                                                                                                                              G
                             Off             OFF
  REAR DEFOGGER
                             On              Operates the rear window defogger relay.
                                                                                                                                        I
                             Off             OFF
  FRONT WIPER                Lo              Operates the front wiper relay.
                             Hi              Operates the front wiper relay and front wiper high relay.                                 J
                             1               OFF
                             2               Transmits 50% pulse duty signal (PWM signal) to the cooling fan control module.
  MOTOR FAN                                                                                                                            K
                             3               Transmits 75% pulse duty signal (PWM signal) to the cooling fan control module.
                             4               Transmits 100% pulse duty signal (PWM signal) to the cooling fan control module.
                                             NOTE:                                                                                     EXL
  HEAD LAMP WASHER           On
                                             This item is indicated, but cannot be tested.
                             Off             OFF
                             TAIL            Operates the tail lamp relay.                                                             M
                             Lo              Operates the headlamp low relay.
  EXTERNAL LAMPS
                                             Operates the headlamp low relay and ON/OFF the headlamp high relay at 1 second
                             Hi                                                                                                        N
                                             intervals.
                             Fog             Operates the front fog lamp relay.
                         ECU                                   Reference
                                       BCS-36, "Reference Value"
                                       BCS-57, "Fail-safe"
   BCM
                                       BCS-58, "DTC Inspection Priority Chart"
                                       BCS-59, "DTC Index"
                                       PCS-17, "Reference Value"
   IPDM E/R                            PCS-23, "Fail-safe"
                                       PCS-24, "DTC Index"
                         ECU                                   Reference
                                       BCS-118, "Reference Value"
                                       BCS-131, "Fail-safe"
   BCM
                                       BCS-132, "DTC Inspection Priority Chart"
                                       BCS-132, "DTC Index"
                                       PCS-17, "Reference Value"
   IPDM E/R                            PCS-23, "Fail-safe"
                                       PCS-24, "DTC Index"
WIRING DIAGRAM                                                                      A
EXTERIOR LIGHTING SYSTEM
Wiring Diagram                                            INFOID:0000000009754491
                                                                                    B
EXL
JRLWD0852GB
JRLWD0853GB
EXL
JRLWD0854GB
JRLWD0855GB
EXL
JRLWD0856GB
JRLWD0857GB
EXL
JRLWD0858GB
JRLWD0859GB
EXL
JRLWD0860GB
JRLWD0861GB
EXL
JRLWD0862GB
JRLWD0863GB
EXL
JRLWD0864GB
JRLWD0865GB
BASIC INSPECTION                                                                           A
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow                                                        INFOID:0000000009754492
                                                                                           B
OVERALL SEQUENCE
                                                                                           C
EXL
JMKIA8652GB
DETAILED FLOW
         >> GO TO 2.
2.CHECK DTC
1. Check DTC.
2. Perform the following procedure if DTC is detected.
-   Record DTC and freeze frame data (Print them out using CONSULT.)
-   Erase DTC.
-   Study the relationship between the cause detected by DTC and the symptom described by the customer.
3. Check related service bulletins for information.
Are any symptoms described and any DTC detected?
  Symptom is described, DTC is detected>>GO TO 3.
  Symptom is described, DTC is not detected>>GO TO 4.
  Symptom is not described, DTC is detected>>GO TO 5.
3.CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Also study the normal operation and fail-safe related to the symptom.
Verify relation between the symptom and the condition when the symptom is detected.
         >> GO TO 5.
4.CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Verify relation between the symptom and the condition when the symptom is detected.
         >> GO TO 6.
5.PERFORM DTC CONFIRMATION PROCEDURE
Perform DTC CONFIRMATION PROCEDURE for the detected DTC, and then check that DTC is detected
again. At this time, always connect CONSULT to the vehicle, and check self diagnostic results in real time.
If two or more DTCs are detected, refer to DTC INSPECTION PRIORITY CHART, and determine trouble diag-
nosis order.
NOTE:
• Freeze frame data is useful if the DTC is not detected.
• Perform Component Function Check if DTC CONFIRMATION PROCEDURE is not included on Service
   Manual. This simplified check procedure is an effective alternative though DTC cannot be detected during
   this check.
   If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC CONFIR-
   MATION PROCEDURE.
Is DTC detected?
  YES >> GO TO 7.
  NO       >> Check according to GI-46, "Intermittent Incident".
6.DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS
Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step
4, and determine the trouble diagnosis order based on possible causes and symptom.
Is the symptom described?
  YES >> GO TO 7.
  NO     >> Monitor input data from related sensors or check voltage of related module terminals using CON-
            SULT.
7.DETECT MALFUNCTIONING PART BY DIAGNOSIS PROCEDURE
Revision: 2013 October                          EXL-50                                          2014 JUKE
                           DIAGNOSIS AND REPAIR WORK FLOW
< BASIC INSPECTION >                                                                  [HALOGEN TYPE]
Inspect according to Diagnosis Procedure of the system.
Is malfunctioning part detected?                                                                             A
  YES >> GO TO 8.
  NO     >> Check according to GI-46, "Intermittent Incident".
8.REPAIR OR REPLACE THE MALFUNCTIONING PART                                                                  B
                                                                                                             D
         >> GO TO 9.
9.FINAL CHECK
When DTC is detected in step 2, perform DTC CONFIRMATION PROCEDURE again, and then check that the            E
malfunction is repaired securely.
When symptom is described by the customer, refer to confirmed symptom in step 3 or 4, and check that the
symptom is not detected.                                                                                     F
Is DTC detected and does symptom remain?
  YES-1 >> DTC is detected: GO TO 7.
  YES-2 >> Symptom remains: GO TO 4.                                                                         G
  NO     >> Before returning the vehicle to the customer, always erase DTC.
EXL
DTC/CIRCUIT DIAGNOSIS
HEADLAMP (HI) CIRCUIT
Component Function Check                                                                                        INFOID:0000000009754493
           Hi         : Headlamp (HI) ON
           Off        : Headlamp (HI) OFF
     NOTE:
     ON/OFF is repeated 1 second each.
Is the inspection result normal?
  YES >> Headlamp (HI) circuit is normal.
  NO      >> Refer to EXL-52, "Diagnosis Procedure".
Diagnosis Procedure                                                                                             INFOID:0000000009754494
                             (+)
                                                                                                               Voltage
                       IPDM E/R                            (−)                      Test item
                                                                                                              (Approx.)
             Connector                  Terminal
      RH                                                                                            Hi      Battery voltage
                                          49
                                                                                                    Off          0V
                       E15                                Ground      EXTERNAL LAMPS
      LH                                                                                            Hi      Battery voltage
                                          50
                                                                                                    Off          0V
Is the inspection result normal?
  YES >> GO TO 2.
  NO      >> GO TO 3.
2.CHECK HEADLAMP (HI) OPEN CIRCUIT
1.    Turn ignition switch OFF.
2.    Disconnect IPDM E/R connector.
3.    Check continuity between IPDM E/R harness connector and headlamp harness connector.
                               IPDM E/R
                                                                                          Continuity         F
                Connector                   Terminal
                                                                    Ground
     RH                                       49
                            E15                                                           Not existed
     LH                                       50                                                             G
Is the inspection result normal?
  YES >> Replace the fuse. (Replace IPDM E/R if the fuse is fusing again.)
  NO      >> Repair or replace harness. And then replace the fuse.                                           H
EXL
           Lo           : Headlamp (LO) ON
           Off          : Headlamp (LO) OFF
Is the inspection result normal?
  YES >> Headlamp (LO) is normal.
  NO      >> Refer to EXL-54, "WITHOUT DAYTIME RUNNING LIGHT SYSTEM : Diagnosis Procedure".
WITHOUT DAYTIME RUNNING LIGHT SYSTEM : Diagnosis Procedure                                              INFOID:0000000009754496
                         (+)
                                                                                                    Voltage
                   IPDM E/R                      (−)                    Test item
                                                                                                   (Approx.)
            Connector           Terminal
                                                                                           Lo    Battery voltage
      RH                            52
                                                                                           Off        0V
                    E15                         Ground     EXTERNAL LAMPS
                                                                                           Lo    Battery voltage
      LH                            51
                                                                                           Off        0V
Is the inspection result normal?
  YES >> GO TO 2.
  NO      >> GO TO 3.
2.CHECK HEADLAMP (LO) OPEN CIRCUIT
1.    Turn ignition switch OFF.
2.    Disconnect IPDM E/R connector.
3.    Check continuity between IPDM E/R harness connector and headlamp harness connector.
                                   IPDM E/R                                                                                 E
                                                                                            Continuity
                Connector                      Terminal
                                                                       Ground
     RH                                          52
                            E15                                                            Not existed
     LH                                          51                                                                         F
Is the inspection result normal?
  YES >> Replace the fuse. (Replace IPDM E/R if the fuse is fusing again.)
                                                                                                                            G
  NO      >> Repair or replace harness. And then replace the fuse.
WITH DAYTIME RUNNING LIGHT SYSTEM
WITH DAYTIME RUNNING LIGHT SYSTEM : Component Function Check                                      INFOID:0000000009754497
                                                                                                                            H
                          (+)
                                                                                                                  Voltage
                      IPDM E/R                              (−)                       Test item
                                                                                                                 (Approx.)
         Connector                 Terminal
                                                                                                        Lo     Battery voltage
            E15                         52                Ground        EXTERNAL LAMPS
                                                                                                        Off         0V
Is the inspection result normal?
  YES >> GO TO 3.
  NO      >> GO TO 8.
3.CHECK HEADLAMP LO (RH) OPEN CIRCUIT -1
1.    Turn ignition switch OFF.
2.    Disconnect IPDM E/R connector.
3.    Check continuity between IPDM E/R harness connector and daytime running light relay 1 harness con-
      nector.
                                 IPDM E/R
                                                                                                             Continuity               M
             Connector                             Terminal                         Ground
                 E15                                   52                                                    Not existed
Is the inspection result normal?                                                                                                      N
  YES >> GO TO 10.
  NO      >> Repair or replace harness. And then replace the fuse.
10.CHECK DAYTIME RUNNING LIGHT RELAY 1                                                                                                O
Check daytime running light relay 1. Refer to EXL-58, "WITH DAYTIME RUNNING LIGHT SYSTEM : Compo-
nent Inspection".
                                                                                                                                      P
Is the inspection result normal?
  YES >> GO TO 11.
  NO      >> Replace daytime running light relay 1.
11.CHECK HEADLAMP LO (RH) SHORT CIRCUIT-2
1.   Disconnect headlamp RH connector.
2.   Check continuity between Daytime running light relay 1 harness connector and ground.
                                     IPDM E/R
                                                                                                                   Continuity
                Connector                               Terminal                         Ground
                     E15                                    51                                                     Not existed
Is the inspection result normal?
  YES >> Replace the fuse. (Replace IPDM E/R if the fuse is fusing again.)
  NO      >> Repair or replace harness. And then replace the fuse.
WITH DAYTIME RUNNING LIGHT SYSTEM : Component Inspection                                                                   INFOID:0000000009754499
                              Headlamp                                                                                            D
                                                                                                  Continuity
            Connector                           Terminal
                                                                            Ground
     RH                 E45
                                                   2                                               Existed                        E
     LH                 E26
Is the inspection result normal?
  YES >> Headlamp ground circuit is normal.                                                                                       F
  NO      >> Repair or replace harness.
WITH DAYTIME RUNNING LIGHT SYSTEM
                                                                                                                                  G
WITH DAYTIME RUNNING LIGHT SYSTEM : Diagnosis Procedure                                                 INFOID:0000000009754501
                         Headlamp LH
                                                                         Continuity
           Connector                   Terminal             Ground
             E26                          2                               Existed
Is the inspection result normal?
  YES >> Headlamp LH ground circuit is normal.
  NO      >> Repair or replace harness.
                                                                                                                           F
1.CHECK DAYTIME RUNNING LIGHT RELAY 2 FUSE
1.    Turn ignition switch OFF.
2.    Check that the following fuse is not fusing.                                                                         G
                                      (+)
                                                                                            Voltage                        K
                       Daytime running light relay 2                     (−)
                                                                                           (Approx.)
                Connector                        Terminal
                                                       1                                                                   EXL
                   E65                                                  Ground        Battery voltage
                                                       5
Is the inspection result normal?
                                                                                                                           M
  YES >> GO TO 3.
  NO      >> Repair or replace harness.
3.CHECK DAYTIME RUNNING LIGHT RELAY 2                                                                                      N
Check daytime running light relay 2. Refer to EXL-62, "Component Inspection".
Is the inspection result normal?
  YES >> GO TO 4.                                                                                                          O
  NO      >> Replace daytime running light relay 2.
4.CHECK DAYTIME RUNNING LIGHT RELAY 2 CONTROL SIGNAL OUTPUT
                                                                                                                           P
  CONSULT ACTIVE TEST
1. Install daytime running light relay 2.
2. Turn ignition switch ON.
3. Select “DAYTIME RUNNING LIGHT” of BCM (HEADLAMP) active test item.
4. With operating the test item, check voltage between IPDM E/R harness connector and ground.
                      (+)
                                                                                                                            Voltage
                    IPDM E/R                              (−)
                                                                                          Test item                        (Approx.)
       Connector               Terminal
                                                                       DAYTIME RUN-                       On                    0V
          E13                     28                     Ground
                                                                       NING LIGHT                         Off         Battery voltage
Is the inspection result normal?
  YES >> Daytime running light relay 2 circuit is OK.
  NO-1 (Fixed at 0 V)>>GO TO 5.
  NO-2 (Fixed at battery voltage) >>Replace IPDM E/R.
5.CHECK DAYTIME RUNNING LIGHT RELAY 2 CONTROL SIGNAL OPEN CIRCUIT
1.   Turn ignition switch OFF.
2.   Remove daytime running light relay 2.
3.   Disconnect IPDM E/R harness connector.
4.   Check continuity between IPDM E/R harness connector and daytime running light relay 2 harness con-
     nector.
                               IPDM E/R
                                                                                                                    Continuity
              Connector                           Terminal                            Ground
                E13                                 28                                                             Not existed
Is the inspection result normal?
  YES >> Replace IPDM E/R.
  NO      >> Repair or replace harness.
Component Inspection                                                                                                          INFOID:0000000009754504
                                                                                                                                  F
1.CHECK DAYTIME RUNNING LIGHT FUSE
1.    Turn ignition switch OFF.
2.    Check that the following fuse is not fusing.                                                                                G
                                         IPDM E/R
                                                                                                     Continuity                   K
                         Connector                              Terminal
                                                                                      Ground
      RH                                                          19
                                           E12                                                      Not existed
      LH                                                          20                                                              EXL
Is the inspection result normal?
  YES >> Replace fuse. (Replace IPDM E/R if the fuse is fusing again.)
  NO      >> Repair or replace harness. And then replace the fuse.                                                                M
3.CHECK DAYTIME RUNNING LIGHT OUTPUT VOLTAGE
     CONSULT ACTIVE TEST                                                                                                          N
1.    Disconnect daytime running light connector.
2.    Turn ignition switch ON.
3.    Select “EXTERNAL LAMPS” of IPDM E/R active test item.
                                                                                                                                  O
4.    With operating the test items, check the voltage between IPDM E/R harness connector and ground.
                                (+)
                              IPDM E/R                            (−)                 Test item
                                                                                                          Voltage                 P
                                                                                                         (Approx.)
                 Connector                       Terminal
                                                                                           Fog        Battery voltage
      RH                                            19
                                                                           EXTERNAL        Off                0V
                                E12                             Ground
                                                                           LAMPS           Fog        Battery voltage
      LH                                            20
                                                                                           Off                0V
                                                                                                                   F
1.CHECK PARKING LAMP FUSE
1.        Turn ignition switch OFF.
2.        Check that the following fuses are not fusing.                                                           G
                                    IPDM E/R                                                                       M
                                                                                   Continuity
                  Connector                        Terminal
                                                                       Ground
                                                     43
                     E14                                                          Not existed                      N
                                                     44
Is the inspection result normal?
  YES >> Replace fuse. (Replace IPDM E/R if fusing is found again.)                                                O
  NO      >> Repair or replace harness. And then replace the fuse.
3.CHECK PARKING LAMP BULB
                                                                                                                   P
Check applicable lamp bulb.
Is the inspection result normal?
  YES >> GO TO 4.
  NO      >> Replace bulb.
4.CHECK PARKING LAMP OUTPUT VOLTAGE
     CONSULT ACTIVE TEST
                         (+)
                                                                                                                   Voltage
                      IPDM E/R                          (−)                              Test item
                                                                                                                  (Approx.)
          Connector               Terminal
                                     Parking lamp
                                                                                                                Continuity
                         Connector                                Terminal
                                                                                              Ground
     RH                                      E43
                                                                     2                                           Existed
     LH                                      E24
Is the inspection result normal?
  YES >> Check corresponding bulb socket and harness. Repair or replace if necessary.
  NO      >> Repair or replace harness.
                          (+)
                                                                                                       Voltage
                       IPDM E/R                  (−)                       Test item
                                                                                                      (Approx.)
           Connector               Terminal
EXL
                    (+)
                                                                                                                Voltage
               Optical sensor                          (−)                       Condition
                                                                                                               (Approx.)
      Connector                 Terminal
                                                                                  When illuminating         3.1 V or more *
         M84                       2                  Ground    Optical sensor
                                                                                  When shutting off light    0.6 V or less
*: Illuminate the optical sensor. The value may be less than the standard if brightness is weak.
Is the inspection result normal?
  YES >> GO TO 7.
  NO      >> Replace the optical sensor.
4.CHECK OPTICAL SENSOR OPEN CIRCUIT
1.   Turn ignition switch OFF.
2.   Disconnect optical sensor connector and BCM connector.
3.   Check continuity between optical sensor harness connector and BCM harness connector.
                                                                  M65*1
           M84                             1                                                   17              Existed
                                                                  M68*2
                          Optical sensor
                                                                                                            Continuity
          Connector                            Terminal                          Ground
             M84                                  1                                                         Not existed
Is the inspection result normal?
  YES >> Replace BCM. Refer to BCS-90, "Removal and Installation" (with Intelligent Key) or BCS-157,
             "Removal and Installation" (without Intelligent Key).
  NO      >> Repair or replace harness.
6.CHECK OPTICAL SENSOR GROUND OPEN CIRCUIT
1.   Turn ignition switch OFF.
2.   Disconnect optical sensor connector and BCM connector.
3.   Check continuity between optical sensor harness connector and BCM harness connector.
                                                                  M65*1
           M84                             3                                                    18              Existed
                                                                  M68*2
                                                            M65*1
           M84                           2                                        14          Existed
                                                            M68*2                                                     D
     *1: Without Intelligent Key
     *2: With Intelligent Key
                                                                                                                      E
Is the inspection result normal?
  YES >> GO TO 8.
  NO      >> Repair or replace harness.
                                                                                                                      F
8.CHECK OPTICAL SENSOR SHORT CIRCUIT
Check continuity between optical sensor harness connector and ground.
                                                                                                                      G
                        Optical sensor
                                                                                           Continuity
          Connector                          Terminal                  Ground
                                                                                                                      H
             M84                                2                                          Not existed
Is the inspection result normal?
  YES >> Replace BCM. Refer to BCS-90, "Removal and Installation" (with Intelligent Key) or BCS-157,                   I
             "Removal and Installation" (without Intelligent Key).
  NO      >> Repair or replace harness.
                                                                                                                       J
EXL
                                     IPDM E/R
                                                                                              Continuity
                         Connector                          Terminal
                                                                                  Ground
      RH                                                      19
                                       E12                                                   Not existed
      LH                                                      20
Is the inspection result normal?
  YES >> Replace fuse. (Replace IPDM E/R if the fuse is fusing again.)
  NO      >> Repair or replace harness. And then replace the fuse.
3.CHECK FRONT FOG LAMP BULB
Check the applicable lamp bulb.
Is the inspection result normal?
  YES >> GO TO 4.
  NO      >> Replace bulb.
4.CHECK FRONT FOG LAMP OUTPUT VOLTAGE
     CONSULT ACTIVE TEST
1.    Disconnect front fog lamp connector.
2.    Turn ignition switch ON.
3.    Select “EXTERNAL LAMPS” of IPDM E/R active test item.
4.    With operating the test items, check the voltage between IPDM E/R harness connector and ground.
                         (+)                                                                                                 A
                                                                                                               Voltage
                     IPDM E/R                                  (−)                      Test item
                                                                                                              (Approx.)
             Connector                     Terminal
                                                                                                 Fog       Battery voltage
                                                                                                                             B
     RH                                      19
                                                                            EXTERNAL             Off             0V
                         E12                                 Ground
                                                                            LAMPS                Fog       Battery voltage
     LH                                      20                                                                              C
                                                                                                 Off             0V
Is the inspection result normal?
  YES >> GO TO 5.                                                                                                            D
  NO      >> Replace IPDM E/R.
5.CHECK FRONT FOG LAMP OPEN CIRCUIT                                                                                          E
1.   Turn ignition switch OFF.
2.   Disconnect IPDM E/R connector.
3.   Check continuity between IPDM E/R harness connector and front fog lamp harness connector.
                                                                                                                             F
                           IPDM E/R                                             Front fog lamp
                                                                                                            Continuity
               Connector                          Terminal              Connector            Terminal
                                                                                                                             G
     RH                                               19                  E48
                               E12                                                                 1         Existed
     LH                                               20                  E30
Is the inspection result normal?                                                                                             H
  YES >> GO TO 6.
  NO      >> Repair or replace harness.
6.CHECK FRONT FOG LAMP GROUND CIRCUIT OPEN CIRCUIT                                                                            I
Check continuity between front fog lamp harness connector and ground.
                                                                                                                              J
                               Front fog lamp
                                                                                                          Continuity
                   Connector                                 Terminal
                                                                                       Ground
     RH                              E48                                                                                     K
                                                                2                                          Existed
     LH                              E30
Is the inspection result normal?
  YES >> Refer to GI-46, "Intermittent Incident".                                                                            EXL
  NO      >> Repair or replace harness.
                      (+)
                                                                                         Voltage
                     BCM                      (–)                  Condition
                                                                                        (Approx.)
        Connector            Terminal
                                 49*1                                          LH
                                 60*2
PKID0926E
                                 48*1                                          RH
                                       2
                                 61*
PKID0926E
OFF 0V
                                                48*1
     RH                                                               E46
                              B9*1              61*2                                                                     E
                                                                                                1        Existed
                              M69*2             49* 1
     LH                                                               E27
                                                60*2
                                                                                                                         F
Side turn signal lamp
                                 BCM                                    Side turn signal lamp
                                                                                                        Continuity
                  Connector                    Terminal            Connector             Terminal
                                                                                                                         G
                                                48*1
     RH                                                               E40
                              B9*1              61*2
                                                                                                1        Existed
                              M69*2             49*1                                                                     H
     LH                                             2
                                                                      E23
                                                60*
                                                48*1                                                                      J
     RH                                                               B59
                              B9*1              61*2
                                                                                                5        Existed
                              M69*2             49*1
     LH                                                               B80
                                                60*2                                                                     K
                                    (+)
                               Hazard switch                                  (−)                Voltage (Approx.)                       I
              Connector                              Terminal
                  M45                                     2                  Ground                    12 V
                                                                                                                                         J
Is the inspection result normal?
  YES >> GO TO 4.
  NO      >> GO TO 2.
                                                                                                                                        K
2.CHECK HAZARD SWITCH SIGNAL OPEN CIRCUIT
1.    Disconnect BCM connector.
2.    Check continuity between hazard switch harness connector and BCM harness connector.                                               EXL
                              Hazard switch
                                                                                                     Continuity
              Connector                           Terminal                   Ground
                 M45                                  2                                              Not existed
Is the inspection result normal?
                      Hazard switch
                                                                                  Continuity
          Connector                   Terminal              Ground
             M45                          1                                        Existed
Is the inspection result normal?
  YES >> Replace hazard switch.
  NO      >> Repair or replace harness.
SYMPTOM DIAGNOSIS                                                                                                                        A
EXTERIOR LIGHTING SYSTEM SYMPTOMS
WITHOUT DAYTIME RUNNING LIGHT SYSTEM
                                                                                                                                         B
WITHOUT DAYTIME RUNNING LIGHT SYSTEM : Symptom Table                                                           INFOID:0000000009754523
NOTE:                                                                                                                                    C
Perform the self-diagnosis with CONSULT before symptom diagnosis. Perform the trouble diagnosis if any
DTC is detected.
EXL
Both side headlamps (HI) are not turned ON when setting to the lighting switch HI or PASS.
Diagnosis Procedure                                                                              INFOID:0000000009754527
EXL
The parking, license plate, tail, rear side marker lamps and each illumination are not turned ON in any condi-
tion.
Diagnosis Procedure                                                                               INFOID:0000000009754531
1.CHECK FUSE                                                                                                                         C
Check that the following fuse is fusing.
                                                                                                                                     D
                         Unit                                  Location              Fuse No.          Capacity
 Front fog lamp                                      Fuse and fusible link block       #50                15 A
Is the inspection result normal?                                                                                                     E
  YES >> GO TO 2.
  NO      >> Repair the applicable circuit. And then replace the fuse.
2.COMBINATION SWITCH INSPECTION                                                                                                      F
Check combination switch. Refer to BCS-88, "Symptom Table".
Is the inspection result normal?
                                                                                                                                     G
  YES >> GO TO 3.
  NO      >> Repair or replace the malfunctioning part.
3.CHECK FRONT FOG LAMP REQUEST SIGNAL INPUT                                                                                          H
     CONSULT DATA MONITOR
1.    Select “FR FOG REQ” of IPDM E/R data monitor item.
2.    With operating the front fog lamp switch, check the monitor status.                                                            I
PERIODIC MAINTENANCE
HEADLAMP AIMING ADJUSTMENT
Description                                                                                                     INFOID:0000000009754534
JMLIA1338ZZ
         Light axis measurement range (R)         : 350 ± 175 mm (13.78 ± 6.89 in)
                                                                                                                                         G
                     Low beam distribution on the screen
                                                                                                                                          J
                                                                                                                        JSLIA0005ZZ
5.   Adjust the cutoff line height (X) with the aiming adjustment screw so as to enter in the adjustment range
     (M–N) according to the horizontal center line of headlamp (H).                                                                      K
                                                                                                                        unit: mm (in)
     Horizontal center line of headlamp (H)   Highest cutoff line height (M)           Lowest cutoff line height (N)
              700 (27.56) or less                       4 (0.16)                                  30 (1.18)                              EXL
           701(27.60) – 800 (31.50)                     4 (0.16)                                  30 (1.18)
              801 (31.54) or more                       17 (0.67)                                 44 (1.73)
                                                                                                                                         M
                                                        Side view
                                                                                                                                         P
                                                                                                          JSLIA0006ZZ
Distance between the headlamp center and the screen (L) : 10 m (32.8 ft)
        A: UP
        B: DOWN
• For the position and direction of the adjusting screw, refer to the
  figure.
  NOTE:
  A screwdriver or hexagonal wrench [6 mm (0.24 in)] can be used
  for adjustment.
JMLIA1249ZZ
JPLIA0008ZZ
                                                                                      D
       A   : Cutoff line
       B   : High illuminance area
       H   : Horizontal center line of front fog lamp                                 E
       V   : Vertical center line of front fog lamp
       X   : Cutoff line height
                                                                                      F
EXL
REMOVAL
JMLIA1768GB
   1.   Headlamp assembly
        : N·m (kg-m, in-lb)
DISASSEMBLY
JMLIA1317ZZ
CAUTION:
Disconnect the battery negative terminal or the fuse.
REMOVAL
Replacement INFOID:0000000009754540
CAUTION:                                                                                                               D
• Disconnect the battery negative terminal or remove the fuse.
• After installing the bulb, install the resin cap and the bulb socket securely for watertightness.
• Never touch the glass of bulb directly by hand. Keep grease and other oily matters away from it.                     E
• Never touch bulb by hand while it is lit or right after being turned off.
• Never leave bulb out of lamp reflector for a long time because dust, moisture smoke, etc. may affect
  the performance of lamp. When replacing bulb, be sure to replace it with new one.
                                                                                                                       F
HEADLAMP BULB
1.   Disconnect headlamp bulb connector.
2.   Remove bulb holder.                                                                                               G
3.   Remove halogen bulb from the headlamp housing assembly.
Disassembly and Assembly                                                                     INFOID:0000000009754541   H
DISASSEMBLY
1.   Remove back cover.                                                                                                 I
2.   Remove bulb holder.
3.   Remove halogen bulb from the headlamp housing assembly.
                                                                                                                        J
ASSEMBLY
Note the following item, and then assemble in the reverse order of disassembly.
CAUTION:
After installing the bulb, install the resin cap and the bulb socket securely for watertightness.                      K
EXL
REMOVAL
JMLIA1236ZZ
DISASSEMBLY
JMLIA1318ZZ
   1.   Parking lamp bulb                2.   Parking lamp bulb socket             3.   Front marker lamp bulb socket
   4.   Front marker lamp bulb           5.   Front turn signal lamp bulb socket   6.   Front turn signal lamp bulb
   7.   Front combination lamp housing
CAUTION:
Disconnect the battery negative terminal or remove the fuse.
REMOVAL
CAUTION:
• Disconnect the battery negative terminal or remove the fuse.                                                         E
• After installing the bulb, install the resin cap and the bulb socket securely for watertightness.
• Never touch the glass of bulb directly by hand. Keep grease and other oily matters away from it.
• Never touch bulb by hand while it is lit or right after being turned off.
                                                                                                                       F
• Never leave bulb out of lamp reflector for a long time because dust, moisture smoke, etc. may affect
  the performance of lamp. When replacing bulb, be sure to replace it with new one.
PARKING LAMP BULB                                                                                                      G
1.   Rotate the parking lamp bulb socket counterclockwise and unlock it.
2.   Remove parking lamp bulb from the bulb socket.
                                                                                                                       H
FRONT MARKER LAMP BULB
1.   Rotate the front marker lamp bulb socket counterclockwise and unlock it.
2.   Remove the front marker lamp bulb from the bulb socket.                                                            I
FRONT TURN SIGNAL LAMP BULB
1.   Rotate the front turn signal lamp bulb socket counterclockwise and unlock it.
2.   Remove front turn signal lamp bulb from the front turn signal lamp bulb socket.                                    J
                                                                                                                       K
DISASSEMBLY
1.   Rotate the parking lamp bulb socket counterclockwise and unlock it.
2.   Remove parking lamp bulb from the bulb socket.                                                                    EXL
3.   Rotate the front marker lamp bulb socket counterclockwise and unlock it.
4.   Remove the front marker lamp bulb from the bulb socket.
5.   Rotate the front turn signal lamp bulb socket counterclockwise and unlock it.                                     M
6.   Remove front turn signal lamp bulb from the front turn signal lamp bulb socket.
ASSEMBLY                                                                                                               N
Note the following item and then, install in the reverse order of removal.
CAUTION:
After installing the bulb, install the resin cap and the bulb socket securely for watertightness.
                                                                                                                       O
JMLIA3676GB
CAUTION:
Disconnect the battery negative terminal or remove the fuse to prevent electric leakage.
REMOVAL
1.       Remove front bumper fascia lower. Refer to EXT-15, "Removal and Installation".
2.       Disconnect daytime running light harness connector.
3.       Remove daytime running light mounting nuts.
4.       Remove daytime running light from front bumper fascia lower.
INSTALLATION
Install in the reverse order of removal.
                                                                                                                                   G
                                                                                                    JMLIA1240GB
     1.   Front fog lamp assembly      2.   Metal clip                     3.     Front fog lamp bulb
     4.   Front fog lamp bracket       5.   U nut                          6.     Front bumper fascia lower
                                                                                                                                   H
                                                                                                                                    I
Removal and Installation                                                                                 INFOID:0000000009754549
CAUTION:
Disconnect the battery negative terminal or remove the fuse.                                                                        J
REMOVAL
1.    Remove fender protector. Keep the service area. Refer to EXT-27, "Removal and Installation".
                                                                                                                                   K
2.    Disconnect front fog lamp harness connector.
3.    Remove front fog lamp bracket.
4.    Remove front fog lamp mounting bolt, and then remove front fog lamp from front fog lamp bracket.                             EXL
INSTALLATION
Note the following item, and then installation is the reverse order of removal.
NOTE:                                                                                                                              M
After installation, perform aiming adjustment. Refer to EXL-94, "Description"
Replacement                                                                                              INFOID:0000000009754550
                                                                                                                                   N
CAUTION:
• Disconnect the battery negative terminal or remove the fuse.
• Never touch the glass of bulb directly by hand. Keep grease and other oily matters away from it.                                 O
• Never touch bulb by hand while it is lit or right after being turned off.
• Never leave bulb out of lamp reflector for a long time because dust, moisture smoke, etc. may affect
  the performance of lamp. When replacing bulb, be sure to replace it with new one.
                                                                                                                                   P
FRONT FOG LAMP BULB
1.    Remove fender protector. Keep the service area. Refer to EXT-27, "Removal and Installation".
JPLIA0345ZZ
JMLIA1245ZZ
REMOVAL
                                                                                                                             I
1.    Insert an appropriate tool between the switch panel and the instrument upper panel. Pull out the optical
      sensor upward.
2.    Disconnect the optical sensor connector.
                                                                                                                             J
3.    Remove optical sensor from switch panel.
INSTALLATION
Install in the reverse order of removal.                                                                                    K
EXL
REMOVAL
Remove light & turn signal switch. Refer to BCS-91, "Removal and Installation".
INSTALLATION
Install in the reverse order of removal.
JMLIA1246ZZ
REMOVAL
                                                                                                                            I
1.    Remove audio unit. Refer to AV-68, "Removal and Installation".
2.    Disengage fixing pawls, and then remove hazard switch from instrument panel inside to outside.
INSTALLATION                                                                                                                J
Install in the reverse order of removal.
EXL
JMLIA1241ZZ
1. Side turn signal lamp bulb 2. Side turn signal lamp housing
CAUTION:
Disconnect battery negative terminal or remove the fuse.
REMOVAL
1.   Remove the side turn signal lamp in numerical order shown in
     the figure.
2. Rotate the bulb socket counterclockwise and unlock it.
NOTE:
Support side turn signal lamp harness with tape so that it won't fall
into the front fender.
JMLIA1302ZZ
INSTALLATION
1.    Rotate the bulb socket clockwise and lock it.
2.    Fix the pawl-side behind the side turn signal lamp housing first, then push the resin clip-side.
Replacement                                                                                           INFOID:0000000009754558
CAUTION:
• Disconnect the battery negative terminal or the fuse.
• Never touch the glass of bulb directly by hand. Keep grease and other oily matters away from it.
• Never touch bulb by hand while it is lit or right after being turned off.
• Never leave bulb out of lamp reflector for a long time because dust, moisture smoke, etc. may affect
  the performance of lamp. When replacing bulb, be sure to replace it with new one.
SIDE TURN SIGNAL LAMP BULB
1.    Remove side turn signal lamp. Refer to EXL-106, "Removal and Installation".
2.    Remove bulb from the bulb socket.
JMLIA1442ZZ
REMOVAL
                                                                                                                       I
1.   Remove instrment lower panel assembly LH. Refer to IP-13, "Removal and Installation".
2.   Remove headlamp aiming switch fixing clips, and then remove headlamp aiming switch from instrument
     lower panel assembly LH.
                                                                                                                       J
INSTALLATION
Install in the reverse order of removal.
                                                                                                                      K
EXL
REMOVAL
JMLIA1217GB
DISASSEMBLY
JMLIA1218ZZ
     1.        Rear combination lamp housing assembly 2.     Back-up lamp bulb              3.   Harness connector
     4.        Rear turn signal/tail lamp bulb          5.   Stop lamp bulb
CAUTION:
• Disconnect the battery negative terminal or the fuse.
• When removing, always use a remover tool that is made of plastic.
REMOVAL
1.   Full open back door.
                                                                                                                           D
CAUTION:
• Disconnect the battery negative terminal or the fuse.
• Never touch the glass of bulb directly by hand. Keep grease and other oily matters away from it.
                                                                                                                           E
• Never touch bulb by hand while it is lit or right after being turned off.
• Never leave bulb out of lamp reflector for a long time because dust, moisture smoke, etc. may affect
  the performance of lamp. When replacing bulb, be sure to replace it with new one.
                                                                                                                           F
REAR TURN SIGNAL/TAIL LAMP BULB
1.   Remove rear combination lamp assembly. Refer to EXL-108, "Removal and Installation".
2.   Rotate rear turn signal/tail lamp bulb socket counterclockwise, and then remove rear turn signal/tail lamp            G
     bulb socket.
3.   Remove rear turn signal/tail lamp bulb from rear turn signal/tail lamp bulb socket.
STOP LAMP BULB                                                                                                             H
1.   Remove rear combination lamp assembly. Refer to EXL-108, "Removal and Installation".
2.   Rotate stop lamp bulb socket counterclockwise, and then remove stop lamp bulb socket.
                                                                                                                            I
3.   Remove stop lamp bulb from stop lamp bulb socket.
BACK-UP LAMP BULB
1.   Remove rear combination lamp assembly. Refer to EXL-108, "Removal and Installation".                                   J
2.   Rotate back-up lamp bulb socket counterclockwise, and then remove back-up lamp bulb socket.
3.   Remove back-up lamp bulb from back-up lamp bulb socket.
                                                                                                                           K
EXL
NISMO MODELS
JMLIA3757ZZ
JMLIA1220GB
CAUTION:
Disconnect battery negative terminal or remove the fuse.
REMOVAL
NISMO MODELS
1.    Remove rear spoiler. Refer to EXT-46, "Removal and Installation".
2.    Remove high-mounted stop lamp cover mounting bolts and remove the cover.
EXL
JMLIA1219ZZ
       1.   License plate lamp housing assembly   2.    Bulb           3.   License plate lamp bulb socket
            : Pawl
CAUTION:
Disconnect battery negative terminal or remove the fuse.
REMOVAL
1.   While pressing the license plate lamp to direction right side, pull
     it to direction outside and then remove it.
2.   Disconnect license plate lamp connector.
JPLIA0364ZZ
INSTALLATION
Install in the reverse order of removal.
Replacement                                                                                              INFOID:0000000009754568
CAUTION:
• Disconnect the battery negative terminal or the fuse.
• Never touch the glass of bulb directly by hand. Keep grease and other oily matters away from it.
• Never touch bulb by hand while it is lit or right after being turned off.
• Never leave bulb out of lamp reflector for a long time because dust, moisture smoke, etc. may affect
  the performance of lamp. When replacing bulb, be sure to replace it with new one.
LICENSE PLATE LAMP BULB
1.   Remove license plate lamp.
2.   Rotate the bulb socket counterclockwise and unlock it.
3.   Remove the bulb from the socket.
REMOVAL B
JMLIA3677GB
                                                                                                                              H
     1.   Rear fog lamp housing        2.   Rear bumper fascia lower    3.   Rear fog lamp housing bracket
          N·m (kg-m, in-lb)
: Vehicle front I
                                                                                                                               J
CAUTION:
Disconnect battery negative terminal or remove the fuse.
REMOVAL                                                                                                                       K
1.    Remove rear bumper fascia lower. Refer to EXT-20, "Removal and Installation".
2.    Remove rear fog lamp housing mounting nuts.
3.    Remove rear fog lamp housing from the rear bumper fascia lower.                                                         EXL
4.    Remove rear fog lamp housing bracket from rear bumper fascia lower.
INSTALLATION                                                                                                                  M
Installation is the reverse order of removal.
JMLIA3679ZZ
     1.   Rear bumper fascia lower         2.   Rear reflex reflector RH   3.   Rear reflex reflector LH
          : Metal clip
          : Vehicle front
REMOVAL
1.    Remove rear bumper fascia lower. Refer to EXT-20, "Removal and Installation".
2.    Disengage rear reflex reflector fixing metal clip and then remove
      rear reflex reflector according to the numerical order 1→3 as
      shown in the figure.
JMLIA3680ZZ
INSTALLATION
Install in the reverse order of removal.
EXL