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K ELECTRICAL

SECTION
LIGHTING SYSTEM
LT B

E
CONTENTS
PRECAUTIONS ......................................................... 4 . Bulb Replacement ................................................. 30 . F
Precautions for Supplemental Restraint System HEADLAMP (OUTER SIDE), FOR LOW BEAM... 30
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- HEADLAMP (INNER SIDE), FOR HIGH BEAM... 30
SIONER" ................................................................. 4
. FRONT TURN SIGNAL/PARKING LAMP .......... 31 . G
General precautions for service operations ............ 4 . FRONT SIDE MARKER LAMP .......................... 31 .
HEADLAMP (FOR USA) ........................................... 5 . Removal and Installation ....................................... 31 .
Component Parts and Harness Connector Location 5 ..... FRONT COMBINATION LAMP .......................... 31 .
H
System Description ................................................. 5 . Disassembly and Assembly ................................... 32 .
OUTLINE .............................................................. 6
. FRONT COMBINATION LAMP .......................... 32 .
BATTERY SAVER CONTROL ............................. 7 . HEADLAMP (FOR CANADA) - DAYTIME LIGHT
AUTO LIGHT OPERATION .................................. 7 . SYSTEM - ................................................................. 33
. I
VEHICLE SECURITY SYSTEM (PANIC ALARM) 7 ..... Component Parts and Harness Connector Location 33 ...
CAN Communication System Description ............... 7 . System Description ................................................ 34 .
Schematic ............................................................... 8
. OUTLINE ............................................................ 34
. J
Wiring Diagram -- H/LAMP -- ................................ 9 . DAYTIME LIGHT OPERATION .......................... 34 .
Terminals and Reference Values for BCM ............ 13 . COMBINATION SWITCH READING FUNCTION 35 ...
Terminals and Reference Values for IPDM E/R .... 14 . AUTO LIGHT OPERATION ................................ 35 .
LT
How to Proceed With Trouble Diagnosis ............... 14 . CAN Communication System Description ............. 35 .
Preliminary Check ................................................. 15 . Schematic .............................................................. 36
.
CHECK POWER SUPPLY AND GROUND CIR- Wiring Diagram -- DTRL -- .................................. 37 .
CUIT ................................................................... 15
. Terminals and Reference Values for BCM ............. 41 . L
CONSULT-II Function (BCM) ................................ 17 . How to Proceed With Trouble Diagnosis ............... 42 .
CONSULT-II OPERATION ................................. 17 . Preliminary Check ................................................. 42 .
WORK SUPPORT .............................................. 18 . CHECK BCM CONFIGURATION ....................... 42 . M
DATA MONITOR ................................................ 18 . INSPECTION FOR POWER SUPPLY AND
ACTIVE TEST .................................................... 19 . GROUND CIRCUIT ............................................ 42 .
SELF-DIAGNOSTIC RESULTS ......................... 19 . INSPECTION PARKING BRAKE SWITCH CIR-
CONSULT-II Function (IPDM E/R) ........................ 20 . CUIT ................................................................... 43
.
CONSULT-II OPERATION ................................. 20 . CONSULT-II Functions .......................................... 44 .
DATA MONITOR ................................................ 21 . Daytime Light Control Does Not Operate Properly
ACTIVE TEST .................................................... 21 . (Normal Headlamps Operate Properly) ................. 44 .
Headlamp HI Does Not Illuminate (Both Sides) .... 22 . Aiming Adjustment ................................................. 47 .
Headlamp HI Does Not Illuminate (One Side) ...... 24 . HEADLAMP ........................................................ 47 .
High Beam Indicator Lamp Does Not Illuminate ... 25 Bulb Replacement ................................................. 47 .
Headlamp LO Does Not Illuminate (Both Sides) ... 25 HEADLAMP ........................................................ 47 .
Headlamp LO Does Not Illuminate (One Side) ..... 27 . Removal and Installation ....................................... 47 .
Headlamps Do Not Turn OFF ............................... 28 . FRONT COMBINATION LAMP .......................... 47 .
Aiming Adjustment ................................................ 29 . Disassembly and Assembly ................................... 47 .
Headlamp Aiming .................................................. 30 . FRONT COMBINATION LAMP .......................... 47 .
LOW BEAM AND HIGH BEAM .......................... 30 . AUTO LIGHT SYSTEM ............................................ 48 .

Revision: October 2006 LT-1 2006 Armada
Component Parts and Harness Connector Location 48 ... HAZARD LAMP OPERATION ............................80 .
System Description ................................................ 49 . REMOTE KEYLESS ENTRY SYSTEM OPERA-
OUTLINE ............................................................ 49
. TION ...................................................................81
.
COMBINATION SWITCH READING FUNCTION 49 ... COMBINATION SWITCH READING FUNCTION ...81
EXTERIOR LAMP BATTERY SAVER CONTROL 49 ... CAN Communication System Description .............81 .
DELAY TIMER FUNCTION ................................ 49 . Schematic ..............................................................82
.
CAN Communication System Description ............. 50 . Wiring Diagram -- TURN -- ..................................83 .
Major Components and Functions ......................... 50 . Terminals and Reference Values for BCM .............86 .
Schematic .............................................................. 51
. How to Proceed With Trouble Diagnosis ...............87 .
Wiring Diagram -- AUTO/L -- ............................... 52 . Preliminary Check ..................................................88 .
Terminals and Reference Values for BCM ............. 55 . CHECK POWER SUPPLY AND GROUND CIR-
Terminals and Reference Values for IPDM E/R ..... 56 . CUIT ....................................................................88
.
How to Proceed With Trouble Diagnosis ............... 57 . CONSULT-II Function (BCM) .................................89 .
Preliminary Check ................................................. 57 . CONSULT-II OPERATION ..................................89 .
SETTING CHANGE FUNCTIONS ...................... 57 . DATA MONITOR .................................................90 .
CHECK POWER SUPPLY AND GROUND CIR- ACTIVE TEST .....................................................90 .
CUIT ................................................................... 57
. Front Turn Signal Lamp Does Not Operate ...........91 .
CONSULT-II Function (BCM) ................................. 59 . Door Mirror Turn Signal Lamp Does Not Operate ...92
CONSULT-II OPERATION .................................. 59 . Rear Turn Signal Lamp Does Not Operate ............93 .
WORK SUPPORT .............................................. 60 . Hazard Warning Lamp Does Not Operate But Turn
DATA MONITOR ................................................. 60 . Signal Lamps Operate ...........................................94 .
ACTIVE TEST .................................................... 61 . Turn Signal Indicator Lamp Does Not Operate ......95 .
CONSULT-II Function (IPDM E/R) ......................... 61 . Bulb Replacement ..................................................96 .
CONSULT-II OPERATION .................................. 62 . FRONT TURN SIGNAL LAMP ............................96 .
DATA MONITOR ................................................. 62 . Rear Turn Signal Lamp ..........................................96 .
ACTIVE TEST .................................................... 63 . Removal and Installation ........................................96 .
Trouble Diagnosis Chart by Symptom ................... 64 . FRONT TURN SIGNAL LAMP ............................96 .
Lighting Switch Inspection ..................................... 64 . Rear Turn Signal Lamp ..........................................96 .
Optical Sensor System Inspection ......................... 65 . LIGHTING AND TURN SIGNAL SWITCH ...............97 .
Removal and Installation ....................................... 66 . Removal and Installation ........................................97 .
OPTICAL SENSOR ............................................ 66 . REMOVAL ..........................................................97 .
FRONT FOG LAMP ................................................. 67 . INSTALLATION ..................................................97 .
Component Parts and Harness Connector Location 67 ... HAZARD SWITCH ....................................................98 .
System Description ................................................ 67 . Removal and Installation ........................................98 .
OUTLINE ............................................................ 67
. REMOVAL ..........................................................98 .
COMBINATION SWITCH READING FUNCTION 68 ... INSTALLATION ..................................................98 .
EXTERIOR LAMP BATTERY SAVER CONTROL 68 ... COMBINATION SWITCH .........................................99 .
CAN Communication System Description ............. 68 . Wiring Diagram -- COMBSW -- ...........................99 .
Wiring Diagram -- F/FOG -- ................................. 69 . Combination Switch Reading Function ................ 100 .
Terminals and Reference Values for BCM ............. 71 . CONSULT-II Function (BCM) ............................... 100 .
Terminals and Reference Values for IPDM E/R ..... 72 . CONSULT-II OPERATION ................................ 100 .
How to Proceed With Trouble Diagnosis ............... 72 . DATA MONITOR ............................................... 101 .
Preliminary Check ................................................. 73 . Combination Switch Inspection ............................ 102 .
CHECK BCM CONFIGURATION ....................... 73 . Removal and Installation ...................................... 104 .
CHECK POWER SUPPLY AND GROUND CIR- COMBINATION SWITCH .................................. 104 .
CUIT ................................................................... 73
. Switch Circuit Inspection ...................................... 104 .
CONSULT-II Functions .......................................... 74 . COMBINATION SWITCH .................................. 104 .
Front Fog Lamps Do Not Illuminate (Both Sides) ... 74 STOP LAMP ........................................................... 105 .
Front Fog Lamp Does Not Illuminate (One Side) ... 75 System Description .............................................. 105 .
Aiming Adjustment ................................................. 77 . Wiring Diagram -- STOP/L -- ............................. 106 .
Bulb Replacement ................................................. 78 . Bulb Replacement ................................................ 107 .
FRONT FOG LAMP ............................................ 78 . HIGH-MOUNTED STOP LAMP ........................ 107 .
Removal and Installation ....................................... 78 . Stop Lamp ............................................................ 107
.
FRONT FOG LAMP ............................................ 78 . Removal and Installation ...................................... 107 .
TURN SIGNAL AND HAZARD WARNING LAMPS... 79 HIGH-MOUNTED STOP LAMP ........................ 107 .
Component Parts and Harness Connector Location 79 ... Stop Lamp ............................................................ 107
.
System Description ................................................ 79 . BACK-UP LAMP .................................................... 108 .
OUTLINE ............................................................ 79
. Wiring Diagram -- BACK/L -- ............................. 108 .
TURN SIGNAL OPERATION .............................. 79 . Bulb Replacement ................................................ 109 .

Revision: October 2006 LT-2 2006 Armada
BACK-UP LAMP .............................................. 109 . Component Parts and Harness Connector Location 133 .
Removal and Installation ..................................... 109 . System Description .............................................. 134 . A
BACK-UP LAMP .............................................. 109 . POWER SUPPLY AND GROUND ................... 134 .
PARKING, LICENSE PLATE AND TAIL LAMPS ...110 . SWITCH OPERATION ..................................... 135 .
Component Parts and Harness Connector Location ..110 ROOM LAMP TIMER OPERATION ................. 136 . B
System Description ..............................................110 . INTERIOR LAMP BATTERY SAVER CONTROL 136 .
OPERATION BY LIGHTING SWITCH .............. 111 . Schematic ............................................................ 138 .
COMBINATION SWITCH READING FUNCTION 111 .. Wiring Diagram -- INT/L -- ................................. 140 .
EXTERIOR LAMP BATTERY SAVER CONTROL 111 .. Terminals and Reference Values for BCM ........... 147 . C
CAN Communication System Description ............ 111 . How to Proceed With Trouble Diagnosis ............. 148 .
Schematic ............................................................112
. Preliminary Check ............................................... 148 .
Wiring Diagram -- TAIL/L -- ................................113 . INSPECTION FOR POWER SUPPLY AND D
Terminals and Reference Values for BCM ...........116 . GROUND CIRCUIT .......................................... 148 .
Terminals and Reference Values for IPDM E/R ...117 . CONSULT-II Function (BCM) .............................. 149 .
How to Proceed With Trouble Diagnosis ..............117 . CONSULT-II OPERATION ................................ 149 . E
Preliminary Check ................................................118 . WORK SUPPORT ............................................ 150 .
CHECK POWER SUPPLY AND GROUND CIR- DATA MONITOR .............................................. 150 .
CUIT ..................................................................118
. ACTIVE TEST .................................................. 151 .
CONSULT-II Functions .........................................119 . Room/Map/Personal Lamp Control Does Not Oper- F
Parking, License Plate and/or Tail Lamps Do Not ate ........................................................................ 151
.
Illuminate ..............................................................119
. Personal Lamp Control Does Not Operate (Room/
Parking, License Plate and Tail Lamps Do Not Turn Map Lamps Operate) ........................................... 153 . G
OFF (After Approx. 10 Minutes) .......................... 122 . All Step/Foot/Puddle Lamps Do Not Operate ...... 154 .
Bulb Replacement ............................................... 123 . All Interior Room Lamps Do Not Operate ............ 155 .
FRONT PARKING LAMP ................................. 123 . Ignition Keyhole Illumination Control Does Not H
Tail Lamp ............................................................. 123
. Operate ................................................................ 155
.
REAR COMBINATION LAMP ............................... 124 . Bulb Replacement ............................................... 157 .
Bulb Replacement ............................................... 124 . PUDDLE LAMP ................................................ 157 .
I
REMOVAL ........................................................ 124 . ILLUMINATION ...................................................... 158 .
INSTALLATION ................................................ 124 . Component Parts and Harness Connector Location 158 .
Removal and Installation ..................................... 124 . System Description .............................................. 158 .
REAR COMBINATION LAMP .......................... 124 . ILLUMINATION OPERATION BY LIGHTING J
TRAILER TOW ...................................................... 125 . SWITCH ........................................................... 159 .
Component Parts and Harness Connector Location 125 . EXTERIOR LAMP BATTERY SAVER CONTROL 160 .
System Description ............................................. 125 . CAN Communication System Description ........... 160 . LT
TRAILER TAIL LAMP OPERATION ................. 126 . Schematic ............................................................ 161 .
TRAILER BRAKE, TURN SIGNAL AND HAZARD Wiring Diagram -- ILL -- ..................................... 165 .
LAMP OPERATION ......................................... 126 . Removal and Installation ..................................... 174 .
L
TRAILER BRAKE OPERATION ....................... 127 . ILLUMINATION CONTROL SWITCH ............... 174 .
TRAILER POWER SUPPLY OPERATION ....... 127 . BULB SPECIFICATIONS ....................................... 175 .
Schematic ........................................................... 128
. Headlamp ............................................................ 175 .
Wiring Diagram -- T/TOW -- .............................. 129 . Exterior Lamp ...................................................... 175 . M
INTERIOR ROOM LAMP ....................................... 133 . Interior Lamp/Illumination .................................... 175 .

Revision: October 2006 LT-3 2006 Armada
PRECAUTIONS

PRECAUTIONS PFP:00011

Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER" EKS00ASG

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 and SB section of this Service Man-
ual.
WARNING:
G To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
G Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
G Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
General precautions for service operations EKS00ASH

G Never work with wet hands.
G Turn the lighting switch OFF before disconnecting and connecting the connector.
G When checking the headlamp on/off operation, check it on vehicle and with the power connected to the
vehicle-side connector.
G Do not touch the headlamp bulb glass surface with bare hands or allow oil or grease to get on it. Do not
touch the headlamp bulb just after the headlamp is turned off, because it is very hot.
G When the bulb has burned out, wrap it in a thick vinyl bag and discard. Do not break the bulb.
G Leaving the bulb removed from the headlamp housing for a long period of time can deteriorate the perfor-
mance of the lens and reflector (dirt, clouding). Always prepare a new bulb and have it on hand when
replacing the bulb.
G Do not use organic solvent (paint thinner or gasoline) to clean lamps and to remove old sealant.

Revision: October 2006 LT-4 2006 Armada
HEADLAMP (FOR USA)

HEADLAMP (FOR USA) PFP:26010
A
Component Parts and Harness Connector Location EKS00ASJ

WKIA4518E M
1. Fuse block (J/B) 2. Fuse and fusible link box 3. IPDM E/R fuse layout
4. Fuse and relay box 5. A. Steering column 6. IPDM E/R E118, E119, E120, E121,
B. Data link connector M22 E122, E123, E124
C. BCM M18, M19, M20
(View with instrument lower panel
LH removed)
7. A. Combination meter M24
B. Combination switch (lighting
switch) M28

System Description EKS00ASK

Control of the headlamp system operation is dependent upon the position of the combination switch (lighting
switch). When the lighting switch is placed in the 2ND position, the BCM (body control module) receives input
requesting the headlamps (and tail lamps) illuminate. This input is communicated to the IPDM E/R (intelligent
power distribution module engine room) across the CAN communication lines. The CPU (central processing
unit) of the IPDM E/R controls the headlamp high and headlamp low relay coils. When energized, these relays
direct power to the respective headlamps, which then illuminate.

Revision: October 2006 LT-5 2006 Armada
HEADLAMP (FOR USA)

OUTLINE
Power is supplied at all times
G to ignition relay, located in the IPDM E/R, and
G to headlamp high relay, located in the IPDM E/R, and
G to headlamp low relay, located in the IPDM E/R, and
G through 50A fusible link (letter f , located in the fuse and fusible link box)
G to BCM terminal 70, and
G through 20A fuse (No. 53, located in the IPDM E/R)
G to CPU of the IPDM E/R.
With the ignition switch in the ON or START position, power is supplied
G to ignition relay, located in the IPDM E/R, and
G through 10A fuse (No. 59, located in the fuse and relay box)
G to BCM terminal 38.
Ground is supplied
G to BCM terminal 67
G through grounds M57, M61 and M79, and
G to IPDM E/R terminals 38 and 59
G through grounds E9, E15 and E24.
Low Beam Operation
With the lighting switch in 2ND position, the BCM receives input requesting the headlamps to illuminate. This
input is communicated to the IPDM E/R across the CAN communication lines. The CPU of the IPDM E/R con-
trols the headlamp low relay coil. When energized, this relay directs power
G through 15A fuse (No. 41, located in the IPDM E/R)
G through IPDM E/R terminal 54
G to front combination lamp RH terminal 1, and
G through 15A fuse (No. 40, located in the IPDM E/R)
G through IPDM E/R terminal 52
G to front combination lamp LH terminal 1.
Ground is supplied
G to front combination lamp LH and RH terminal 4
G through grounds E9, E15 and E24.
With power and ground supplied, low beam headlamps illuminate.
High Beam Operation/Flash-to-Pass Operation
With the lighting switch in 2ND position and placed in HIGH or PASS position, the BCM receives input request-
ing the headlamp high beams to illuminate. This input is communicated to the IPDM E/R across the CAN com-
munication lines. The CPU of the combination meter controls the ON/OFF status of the HIGH BEAM indicator.
The CPU of the IPDM E/R controls the headlamp high relay coil. When energized, this relay directs power
G through 10A fuse (No. 34, located in the IPDM E/R)
G through IPDM E/R terminal 56
G to front combination lamp RH terminal 2, and
G through 10A fuse (No. 35, located in the IPDM E/R)
G through IPDM E/R terminal 55
G to front combination lamp LH terminal 2.
Ground is supplied
G to front combination lamp LH and RH terminal 3
G through grounds E9, E15 and E24.
With power and ground supplied, the high beam headlamps illuminate.

Revision: October 2006 LT-6 2006 Armada
HEADLAMP (FOR USA)

BATTERY SAVER CONTROL
When the combination switch (lighting switch) is in the 2ND position (ON), and the ignition switch is turned A
from ON or ACC to OFF, the battery saver control feature is activated.
Under this condition, the headlamps remain illuminated for 5 minutes, unless the combination switch (lighting
switch) position is changed. If the combination switch (lighting switch) position is changed, then the headlamps B
are turned off.
AUTO LIGHT OPERATION
Refer to LT-49, "System Description" for auto light operation. C

VEHICLE SECURITY SYSTEM (PANIC ALARM)
The vehicle security system (panic alarm) will flash the high beams if the system is triggered. Refer to BL-72, D
"PANIC ALARM OPERATION" .
CAN Communication System Description EKS00ASL

Refer to LAN-25, "CAN COMMUNICATION" . E

Revision: October 2006 LT-7 2006 Armada
HEADLAMP (FOR USA)

Schematic EKS00ASM

WKWA3455E

Revision: October 2006 LT-8 2006 Armada
HEADLAMP (FOR USA)

Wiring Diagram -- H/LAMP -- EKS00ASN

WKWA3456E

Revision: October 2006 LT-9 2006 Armada
HEADLAMP (FOR USA)

WKWA3457E

Revision: October 2006 LT-10 2006 Armada
HEADLAMP (FOR USA)

WKWA1475E

Revision: October 2006 LT-11 2006 Armada
HEADLAMP (FOR USA)

WKWA3458E

Revision: October 2006 LT-12 2006 Armada
HEADLAMP (FOR USA)

Terminals and Reference Values for BCM EKS00ASO

A
Measuring condition
Terminal Wire Reference value
Signal name Ignition
No. color Operation or condition (Approx.)
switch B

C
Lighting, turn, wiper OFF
2 SB Combination switch input 5 ON
Wiper dial position 4

D
SKIA5291E

E
Lighting, turn, wiper OFF
3 G/Y Combination switch input 4 ON
Wiper dial position 4
F
SKIA5292E

Lighting, turn, wiper OFF
4 Y Combination switch input 3 ON
Wiper dial position 4
H

SKIA5291E

5 G/B Combination switch input 2 I

Lighting, turn, wiper OFF
ON J
6 V Combination switch input 1 Wiper dial position 4

SKIA5292E
LT

Lighting, turn, wiper OFF L
32 R/G Combination switch output 5 ON
Wiper dial position 4

SKIA5291E
M

Lighting, turn, wiper OFF
33 R/Y Combination switch output 4 ON
Wiper dial position 4

SKIA5292E

Lighting, turn, wiper OFF
34 L Combination switch output 3 ON
Wiper dial position 4

SKIA5291E

Revision: October 2006 LT-13 2006 Armada
HEADLAMP (FOR USA)

Measuring condition
Terminal Wire Reference value
Signal name Ignition
No. color Operation or condition (Approx.)
switch
35 O/B Combination switch output 2

Lighting, turn, wiper OFF
ON
36 R/W Combination switch output 1 Wiper dial position 4

SKIA5292E

38 W/L Ignition switch (ON) ON -- Battery voltage
39 L CAN-H -- -- --
40 P CAN-L -- -- --
67 B Ground ON -- 0V
70 W/B Battery power supply (fusible link) OFF -- Battery voltage

Terminals and Reference Values for IPDM E/R EKS00ASP

Measuring condition
Terminal Wire Reference value (V)
Signal name Ignition
No. color Operation or condition (Approx.)
switch
38 B Ground ON -- 0V
39 L CAN-H -- -- --
40 P CAN-L -- -- --

Lighting switch OFF 0V
52 L Headlamp low (LH) ON
2ND position ON Battery voltage

Lighting switch OFF 0V
54 R/Y Headlamp low (RH) ON
2ND position ON Battery voltage
Lighting switch OFF 0V
55 G Headlamp high (LH) ON HIGH or PASS
position ON Battery voltage

Lighting switch OFF 0V
56 L/W Headlamp high (RH) ON HIGH or PASS
position ON Battery voltage

59 B Ground ON -- 0V

How to Proceed With Trouble Diagnosis EKS00ASQ

1. Confirm the symptom or customer complaint.
2. Understand operation description and function description. Refer to LT-5, "System Description" .
3. Perform the Preliminary Check. Refer to LT-15, "Preliminary Check" .
4. Check symptom and repair or replace the cause of malfunction.
5. Does the headlamp operate normally? If YES: GO TO 6. If NO: GO TO 4.
6. Inspection End.

Revision: October 2006 LT-14 2006 Armada
HEADLAMP (FOR USA)

Preliminary Check EKS00ASR

CHECK POWER SUPPLY AND GROUND CIRCUIT A

1. CHECK FUSES OR FUSIBLE LINK
Check for blown fuses or fusible link. B
Unit Power source Fuse and fusible link No.
Battery f
BCM C
Ignition switch ON or START position 59
34
35 D
IPDM E/R Battery 40
41
E
53

Refer to LT-9, "Wiring Diagram -- H/LAMP --" .
OK or NG F
OK >> GO TO 2.
NG >> If fuse or fusible link is blown, be sure to eliminate cause of malfunction before installing new fuse
or fusible link. Refer to PG-4, "POWER SUPPLY ROUTING CIRCUIT" . G

2. CHECK POWER SUPPLY CIRCUIT
H
1. Disconnect BCM connectors.
2. Check voltage between BCM harness connector and ground.

BCM Ignition switch position I
(+) (

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