LT-1
ELECTRICAL
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SECTION LT
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CONTENTS
LIGHTING SYSTEM
SERVICE INFORMATION ............................3
PRECAUTIONS ...................................................3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................
3
HEADLAMP (FOR USA) .....................................4
Component Parts and Harness Connector Loca-
tion ............................................................................
4
System Description ...................................................4
CAN COMMUNICATION SYSTEM DESCRIP-
TION ..........................................................................
5
Schematic .................................................................6
Wiring Diagram .........................................................7
Terminal and Reference Value for BCM .................10
Terminal and Reference Value for IPDM E/R .........10
How to Perform Trouble Diagnosis .........................11
Preliminary Check ...................................................11
CONSULT-III Function (BCM) .................................11
CONSULT-III Function (IPDM E/R) .........................12
Headlamp High Beam Does Not Illuminate (Both
Sides) ......................................................................
13
Headlamp High Beam Does Not Illuminate (One
Side) ........................................................................
15
High Beam Indicator Lamp Does Not Illuminate .....16
Headlamp Low Beam Does Not Illuminate (Both
Sides) ......................................................................
16
Headlamp Low Beam Does Not Illuminate (One
Side) ........................................................................
19
Headlamps Do Not Turn OFF .................................20
Aiming Adjustment ..................................................21
Bulb Replacement ...................................................22
Removal and Installation .........................................23
Disassembly and Assembly ....................................23
HEADLAMP (FOR CANADA) - DAYTIME
LIGHT SYSTEM - ...............................................
25
Component Parts and Harness Connector Loca-
tion ..........................................................................
25
System Description .................................................25
CAN Communication System Description ...............27
Schematic ................................................................28
Wiring Diagram - DTRL - .........................................29
Terminal and Reference Value for BCM ..................32
Terminal and Reference Value for IPDM E/R ..........32
How to Perform Trouble Diagnosis ..........................33
Preliminary Check ...................................................33
CONSULT-III Function (BCM) .................................33
CONSULT-III Function (IPDM E/R) .........................33
Daytime Light Control Does Not Operate Properly
(High Beam Headlamps Operate Properly) .............
33
Aiming Adjustment ...................................................35
Bulb Replacement ...................................................36
Removal and Installation .........................................37
Disassembly and Assembly .....................................37
FRONT FOG LAMP ..........................................39
Component Parts and Harness Connector Loca-
tion ...........................................................................
39
System Description ..................................................39
CAN Communication System Description ...............40
Wiring Diagram - F/FOG - .......................................41
Terminal and Reference Value for BCM ..................42
Terminal and Reference Value for IPDM E/R ..........42
How to Proceed with Trouble Diagnosis ..................43
Preliminary Check ...................................................43
CONSULT-III Function (BCM) .................................43
CONSULT-III Function (IPDM E/R) .........................43
Front Fog lamps Do Not Illuminate (Both Sides) .....43
Front Fog Lamp Does Not Illuminate (One Side) ....45
Aiming Adjustment ...................................................46
Bulb Replacement ...................................................47
Removal and Installation .........................................47
TURN SIGNAL AND HAZARD WARNING
LAMPS ..............................................................
48
Component Parts and Harness Connector Loca-
tion ...........................................................................
48
System Description ..................................................48
CAN Communication System Description ...............50
Schematic ................................................................51
FRONT FOG LAMP
LT-47
< SERVICE INFORMATION >
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Bulb ReplacementINFOID:0000000001704410
1. Turn lighting switch OFF.
2. Turn off the fender protector (front) to obtain work space
between the fender protector and fender.
3. Disconnect front fog lamp connector (1).
4. Turn bulb socket (2) counterclockwise unlock and remove it.
5. Remove bulb from its socket.
Removal and InstallationINFOID:0000000001704411
REMOVAL
1. Turn over the fender protector and undercover to obtain work space between the fender protector and
fender.
2. Disconnect front fog lamp connector.
3. Remove pawl, and front bumper finisher from front bumper.
4. Remove bolt and remove front fog lamp from bracket.
INSTALLATION
Installation is in the reverse order of removal.
PKIC1071E
1. Front fog lamp 2. Front bumper finisher 3. Bolt
WKIA5420E
