bulb NISSAN TEANA 2003 User Guide

LT-3
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DTC B2087 [SHORT TO GROUND] ..................... 116
DTC B2088 [SHORT TO BATTERY] ..................... 118
Removal and Installation of Height Sensor .......... 120
REMOVAL ......................................................... 120
INSTALLATION ................................................. 120
HEADLAMP AIMING CONTROL (MANUAL) ........ 121
Schematic ............................................................ 121
Wiring Diagram — H/AIM — ................................ 122
Removal and Installation ...................................... 125
REMOVAL ......................................................... 125
INSTALLATION ................................................. 125
Switch Circuit Inspection ...................................... 125
FRONT FOG LAMP ................................................ 126
Component Parts and Harness Connector Location . 126
System Description .............................................. 126
OUTLINE ........................................................... 126
COMBINATION SWITCH READING FUNCTION . 127
EXTERIOR LAMP BATTERY SAVER CONTROL . 127
CAN Communication System Description ............ 127
CAN Communication Unit .................................... 127
Schematic ............................................................ 128
Wiring Diagram — F/FOG — ............................... 129
Terminals and Reference Values for BCM ........... 132
Terminals and Reference Values for IPDM E/R ... 133
How to Perform Trouble Diagnosis ...................... 133
Preliminary Check ................................................ 133
CHECK POWER SUPPLY AND GROUND CIR-
CUIT .................................................................. 133
CONSULT-II Functions (BCM) ............................. 134
CONSULT-II Functions (IPDM E/R) ..................... 134
Front Fog Lamps Do Not Illuminate (Both Sides) . 135
Front Fog Lamp Does Not Illuminate (One Side) . 137
Front Fog Lamp Indicator Lamp Does Not Illuminate . 138
Front Fog Lamps Does Not Go OFF (Both Sides) . 139
Aiming Adjustment ............................................... 140
Bulb Replacement ................................................ 141
Removal and Installation ...................................... 141
REMOVAL ......................................................... 141
INSTALLATION ................................................. 141
REAR FOG LAMP .................................................. 142
Component Parts and Harness Connector Location . 142
System Description .............................................. 142
OUTLINE ........................................................... 142
COMBINATION SWITCH READING FUNCTION . 143
EXTERIOR LAMP BATTERY SAVER CONTROL . 143
CAN Communication System Description ............ 143
CAN Communication Unit .................................... 143
Wiring Diagram — R/FOG — ............................... 144
Terminals and Reference Value for BCM ............. 146
How to Proceed With Trouble Diagnosis .............. 147
Preliminary Check ................................................ 147
CHECK POWER SUPPLY AND GROUND CIR-
CUIT .................................................................. 147
CONSULT-II Function (BCM) ............................... 148
Rear Fog Lamp Does Not Illuminate .................... 148
Rear Fog Lamp Indicator Lamp Does Not Illuminate . 150
Rear Fog Lamp Does Not Go OFF ...................... 151
Bulb Replacement ................................................ 151
Removal and Installation ...................................... 151TURN SIGNAL AND HAZARD WARNING LAMPS .152
Component Parts and Harness Connector Location .152
System Description ...............................................152
OUTLINE ...........................................................152
TURN SIGNAL OPERATION ............................153
HAZARD LAMP OPERATION ...........................153
INTERLOCKED HAZARD LAMP OPERATION
WITH REMOTE KEYLESS ENTRY SYSTEM ...154
INTERLOCKED HAZARD LAMP OPERATION
WITH INTELLIGENT KEY SYSTEM .................154
COMBINATION SWITCH READING FUNCTION .154
CAN Communication System Description ............154
CAN Communication Unit .....................................154
Schematic .............................................................155
Wiring Diagram — TURN — .................................156
Terminals and Reference Values for BCM ............159
How to Perform Trouble Diagnoses .....................160
Preliminary Check ................................................161
CHECK POWER SUPPLY AND GROUND CIR-
CUIT ..................................................................161
CONSULT-II Functions (BCM) ..............................162
CONSULT-II BASIC OPERATION .....................162
DATA MONITOR ...............................................162
ACTIVE TEST ...................................................162
Turn Signal Lamp RH Does Not Illuminate ...........163
Turn Signal Lamp LH Does Not Illuminate ...........167
Turn Signal Lamps Do Not Operate But Hazard
Warning Lamp Operate ........................................170
Hazard Warning Lamp Do Not Operate But Turn Sig-
nal Lamp Operate .................................................171
Turn Signal Indicator Lamp Does Not Illuminate ..173
Turn Signal Lamps Do Not Go OFF .....................173
Bulb Replacement ................................................175
SIDE TURN SIGNAL LAMP ..............................175
FRONT TURN SIGNAL LAMP ..........................175
REAR TURN SIGNAL LAMP ............................175
Removal and Installation ......................................175
SIDE TURN SIGNAL LAMP ..............................175
FRONT TURN SIGNAL LAMP ..........................175
REAR TURN SIGNAL LAMP ............................175
LIGHTING AND TURN SIGNAL SWITCH ..............176
Removal and Installation ......................................176
REMOVAL .........................................................176
INSTALLATION .................................................176
Switch Circuit Inspection ......................................176
HAZARD SWITCH ..................................................177
Removal and Installation ......................................177
REMOVAL .........................................................177
INSTALLATION .................................................177
COMBINATION SWITCH ........................................178
Wiring Diagram — COMB SW — .........................178
Terminals and Reference Values for BCM ............179
Combination Switch Reading Function .................183
CONSULT-II Functions (BCM) ..............................183
CONSULT-II BASIC OPERATION .....................184
DATA MONITOR ...............................................184
Combination Switch Inspection ............................185
Removal and Installation ......................................189
STOP LAMP ............................................................190

LT-4 Wiring Diagram — STOP/L — ..............................190
WITH REAR SUNSHADE AND REAR VIEW
CAMERA ...........................................................190
WITHOUT REAR SUNSHADE AND REAR VIEW
CAMERA ...........................................................191
Bulb Replacement ................................................192
HIGH-MOUNTED STOP LAMP .........................192
STOP LAMP ......................................................192
Removal and Installation ......................................192
HIGH-MOUNTED STOP LAMP .........................192
STOP LAMP ......................................................192
BACK-UP LAMP .....................................................193
Wiring Diagram — BACK/L — ..............................193
WITH A/T ...........................................................193
WITH CVT .........................................................194
Bulb Replacement ................................................195
Removal and Installation ......................................195
PARKING, LICENSE PLATE AND TAIL LAMPS ....196
Component Parts and Harness Connector Location .196
System Description ...............................................196
OUTLINE ...........................................................196
PARKING, LICENCE PLATE AND TAIL LAMPS
OPERATION ......................................................197
COMBINATION SWITCH READING FUNCTION .197
EXTERIOR LAMP BATTERY SAVER CONTROL .197
CAN Communication System Description ............198
CAN Communication Unit .....................................198
Schematic .............................................................199
Wiring Diagram — TAIL/L — ................................200
Terminals and Reference Values for BCM ............205
Terminals and Reference Values for IPDM E/R ....206
How to Perform Trouble Diagnoses ......................206
Preliminary Check ................................................206
CHECK POWER SUPPLY AND GROUND CIR-
CUIT ..................................................................206
CONSULT-II Functions (BCM) ..............................207
CONSULT-II Functions (IPDM E/R) ......................207
Parking, License Plate and Tail Lamps Do Not Illu-
minate ...................................................................208
Tail lamp Indicator Does Not Illuminate ................212
Parking, License Plate and Tail Lamps Do Not Go
OFF ......................................................................213
Bulb Replacement ................................................215
LICENSE PLATE LAMP ....................................215
PARKING LAMP ................................................215
TAIL LAMP ........................................................215
Removal and Installation ......................................215
LICENSE PLATE LAMP ....................................215
PARKING LAMP ................................................215
TAIL LAMP ........................................................215
REAR COMBINATION LAMP .................................216
Bulb Replacement ................................................216
REAR TURN SIGNAL LAMP BULB, BACK-UP
LAMP BULB AND STOP/TAIL LAMP BULB ......216
Removal and Installation ......................................216
REMOVAL .........................................................216
INSTALLATION ..................................................216
INTERIOR LAMP ....................................................217Wiring Diagram — INT/L — ..................................217
Bulb Replacement .................................................218
VANITY MIRROR LAMP ....................................218
INTERIOR ROOM LAMP ........................................219
Component Parts and Harness Connector Location .219
System Description ...............................................219
OUTLINE ...........................................................219
SWITCH OPERATION .......................................220
STEP LAMP OPERATION .................................221
TRUNK ROOM LAMP OPERATION ..................221
INTERIOR ROOM LAMP TIMER OPERATION .221
INTERIOR ROOM LAMP BATTERY SAVER
CONTROL .........................................................222
Schematic .............................................................223
Wiring Diagram — ROOM/L — .............................225
Terminals and Reference Values for BCM ............230
How to Perform With Trouble Diagnoses ..............231
Preliminary Check .................................................232
CHECK POWER SUPPLY AND GROUND CIR-
CUIT ...................................................................232
CONSULT-II Functions (BCM) ..............................233
CONSULT-II BASIC OPERATION .....................233
WORK SUPPORT (INT LAMP) .........................233
DATA MONITOR (INT LAMP) ............................233
ACTIVE TEST ....................................................234
WORK SUPPORT (BATTERY SAVER) .............234
DATA MONITOR (BATTERY SAVER) ...............235
Interior Room Lamps Do Not Illuminate ................236
Interior Room Lamps Illuminate But Timer Does Not
Operate .................................................................240
Bulb Replacement .................................................241
MAP LAMP ........................................................241
STEP LAMP .......................................................241
PERSONAL LAMP .............................................241
TRUNK ROOM LAMP ........................................241
IGNITION KEYHOLE ILLUMINATION ...............242
Removal and Installation .......................................242
MAP LAMP ........................................................242
STEP LAMP .......................................................242
PERSONAL LAMP .............................................243
TRUNK ROOM LAMP ........................................243
ILLUMINATION ........................................................244
System Description ...............................................244
OUTLINE ...........................................................244
ILLUMINATION OPERATION BY LIGHTING
SWITCH .............................................................244
EXTERIOR LAMP BATTERY SAVER CONTROL .246
CAN Communication System Description ............246
CAN Communication Unit .....................................246
Schematic .............................................................247
Wiring Diagram — ILL — ......................................249
Bulb Replacement .................................................260
ASHTRAY ILLUMINATION ................................260
GLOVE BOX LAMP ...........................................260
CIGARETTE LIGHTER ILLUMINATION ............260
BULB SPECIFICATIONS ........................................261
Headlamp ..............................................................261
Exterior Lamp ........................................................261
Interior Lamp/Illumination ......................................261

PRECAUTIONS
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PRECAUTIONS PFP:00011
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
BKS002B7
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. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.
WARNING:

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.

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.

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 OperationsBKS002B8

Never work with wet hands.

Xenon headlamp includes high voltage generating part. Be sure
to disconnect battery negative cable (negative terminal) or
power fuse before removing, installing, or touching the xenon
headlamp (including lamp bulb).

Turn the lighting switch OFF before disconnecting and connect-
ing the connector.

When turning the xenon headlamp on and while it is illuminated,
never touch the harness, bulb, and socket of the headlamp.

When checking the headlamp on/off operation, check it on vehi-
cle and with the power connected to the vehicle-side connector.

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.

Install the xenon headlamp bulb socket correctly. If it is installed
improperly, high-voltage leak or corona discharge may occur
that can melt the bulb, connector, and housing. Do not illuminate
the xenon headlamp bulb out of the headlamp housing. Doing
so can cause fire and harm your eyes.

When the bulb has burned out, wrap it in a thick vinyl bag and
discard. Do not break the bulb.

Leaving the bulb removed from the headlamp housing for a long
period of time can deteriorate the performance of the lens and
reflector (dirt, clouding). Always prepare a new bulb and have it
on hand when replacing the bulb.

Do not use organic solvent (paint thinner or gasoline) to clean
lamps and to remove old sealant.
PKIC2345E
EL-3422D

LT-6
HEADLAMP - XENON TYPE -

HEADLAMP - XENON TYPE -PFP:26010
Component Parts and Harness Connector LocationBKS001MU
System DescriptionBKS001MV

BCM (Body Control Module) controls low beam headlamp and high beam headlamp operation.

IPDM E/R (Intelligent Power Distribution Module Engine Room) operates headlamp bulbs and high beam
solenoids according to CAN communication signals from BCM.

Unified meter and A/C amp. operates high beam indicator according to CAN communication signals from
BCM.
OUTLINE
Power is supplied at all times

to headlamp high relay (located in IPDM E/R)

to headlamp low relay (located in IPDM E/R) and

to ignition relay (located in IPDM E/R), from battery direct,

through 15A fuse (No. 71, located in IPDM E/R)

to CPU (central processing unit) in IPDM E/R,

through 15A fuse (No. 78, located in IPDM E/R)

to CPU in IPDM E/R,

through 50A fusible link (letter M, located in fuse and fusible link block)

to BCM terminal 55,

through 15A fuse [No. 17, located in fuse block (J/B)]

to BCM terminal 42 and

to combination meter terminal 7.
PKID0043E

HEADLAMP - XENON TYPE -
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With the ignition switch in the ON or START position, power is supplied

to ignition relay (located in IPDM E/R),

through 10A fuse [No. 1, located in fuse block (J/B)]

to BCM terminal 38,

through 10A fuse [No. 14, located in fuse block (J/B)]

to combination meter terminal 8.
With the ignition switch in ACC or ON position, power is supplied

through 10A fuse [No. 6, located in fuse block (J/B)]

to BCM terminal 11.
Ground is supplied

to BCM terminal 52 and

to combination meter terminals 10, 11 and 12

through grounds M71 and M72,

to IPDM E/R terminals 38 and 60

through grounds E1 and E31.
LOW BEAM OPERATION
When the lighting switch is in 2ND position, BCM detects the HEAD LAMP1 and 2 (ON) by BCM combination
switch reading function. BCM sends low beam request signal (ON) through CAN communication.
When receiving low beam request signal (ON), IPDM E/R turns ON headlamp low relay in IPDM E/R. IPDM E/
R supplies power

through 15A fuse (No. 76, located in IPDM E/R)

through IPDM E/R terminal 20

to front combination lamp RH terminal 1,

through 15A fuse (No. 86, located in IPDM E/R)

through IPDM E/R terminal 30

to front combination lamp LH terminal 1.
Ground is supplied

to front combination lamp RH and LH terminals 5

through grounds E1 and E31.
With power and ground supplied, low beam headlamp illuminates.
HIGH BEAM OPERATION
When the lighting switch is in HIGH BEAM position and then also in 2ND position, BCM detects the HEAD
LAMP1, 2 (ON) and the HI BEAM (ON) by BCM combination switch reading function. BCM sends low beam
request signal (ON) and high beam request signal (ON) through CAN communication.
When receiving low beam request signal (ON) and high beam request signal (ON), IPDM E/R turns ON head-
lamp low relay and headlamp high relay in IPDM E/R. And then, headlamp bulbs go ON. High beam solenoids
move the bulb shades in the front combination lamps, and the bulb shades change to high beam position.
IPDM E/R supplies power

through 15A fuse (No. 76, located in IPDM E/R)

through IPDM E/R terminal 20

to front combination lamp RH terminal 1,

through 15A fuse (No. 86, located in IPDM E/R)

through IPDM E/R terminal 30

to front combination lamp LH terminal 1,

through 10A fuse (No. 72, located in IPDM E/R)

through IPDM E/R terminal 27

to front combination lamp RH terminal 2,

through 10A fuse (No. 74, located in IPDM E/R)

through IPDM E/R terminal 28

to front combination lamp LH terminal 2.

LT-8
HEADLAMP - XENON TYPE -

Ground is supplied

to front combination lamp RH and LH terminals 5, and

to front combination lamp RH and LH terminals 4

through grounds E1 and E31.
With power and ground supplied, high beam headlamp illuminates.
The unified meter and A/C amp. receives high beam request signal (ON) through CAN communication, and
make high beam indicator lamp turn ON in combination meter.
FLASH-TO-PASS OPERATION
When the lighting switch is in PASSING position, BCM detects the PASSING (ON) by BCM combination switch
reading function. BCM sends low beam request signal (ON) and high beam request signal (ON) through CAN
communication.
When receiving low beam request signal (ON) and high beam request signal (ON), IPDM E/R turns ON head-
lamp low relay and headlamp high relay in IPDM E/R. And then, headlamp bulbs go ON. High beam solenoids
move the bulb shades in the front combination lamps to change beams from/to high and low. IPDM E/R sup-
plies power

through 15A fuse (No. 76, located in IPDM E/R)

through IPDM E/R terminal 20

to front combination lamp RH terminal 1,

through 15A fuse (No. 86, located in IPDM E/R)

through IPDM E/R terminal 30

to front combination lamp LH terminal 1,

through 10A fuse (No. 72, located in IPDM E/R)

through IPDM E/R terminal 27

to front combination lamp RH terminal 2,

through 10A fuse (No. 74, located in IPDM E/R)

through IPDM E/R terminal 28

to front combination lamp LH terminal 2.
Ground is supplied

to front combination lamp RH and LH terminals 5, and

to front combination lamp RH and LH terminals 4

through grounds E1 and E31.
With power and ground supplied, high beam headlamp illuminates.
The unified meter and A/C amp receives high beam request signal (ON) through CAN communication, and
make high beam indicator lamp turn ON in combination meter.
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
EXTERIOR LAMP BATTERY SAVER CONTROL
Refer to LT- 1 9 7 , "EXTERIOR LAMP BATTERY SAVER CONTROL" .
AUTO LIGHT OPERATION
Refer to LT- 6 4 , "System Description" .

HEADLAMP - XENON TYPE -
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XENON HEADLAMP
Xenon type headlamp is adapted to the low beam headlamps. Xenon bulbs do not use a filament. Instead,
they produce light when a high voltage current is passed between two tungsten electrodes through a mixture
of xenon (an inert gas) and certain other metal halides. In addition to added lighting power, electronic control
of the power supply gives the headlamps stable quality and tone color.
Following are some of the many advantages of the xenon type headlamp.

The light produced by the headlamps is a white color comparable to sunlight that is easy on the eyes.

Light output is nearly double that of halogen headlamps, affording increased area of illumination.

The light features a high relative spectral distribution at wavelengths to which the human eye is most sen-
sitive. This means that even in the rain, more light is reflected back from the road surface toward the vehi-
cle, for added visibility.

Power consumption is approximately 25 percent less than halogen headlamps, reducing battery load.
CAN Communication System DescriptionBKS001MW
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitBKS001MX
Refer to LAN-49, "CAN System Specification Chart" .

HEADLAMP - XENON TYPE -
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DATA MONITOR
Operation Procedure
1. Touch “DATA MONITOR” on “SELECT DIAG MODE ” screen.
2. Touch “ALL SIGNALS”, “MAIN SIGNALS” or “SELECTION FROM MENU” on “SELECT MONITOR ITEM”
screen.
3. When “ALL SIGNALS” is selected, all items will be monitored. When “MAIN SIGNALS” is selected, prede-
termined items will be monitored. When “SELECTION FROM MENU” is selected, touch individual items to
be monitored.
4. Touch “START”.
5. Touch “RECORD” while monitoring to record the status of the item being monitored. To stop recording,
touch “STOP”.
Display Item List
NOTE:
Perform monitoring of IPDM E/R data with the ignition switch ON. If the ignition switch is at ACC, the display may not be correct.
ACTIVE TEST
Operation Procedure
1. Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.
2. Touch item to be tested and check operation of the selected item.
3. Touch “OFF” while testing to stop the operation.
NOTE:
High beam headlamp repeats high beam and low beam every 1 second. When high beam headlamp of xenon type operates, the
headlamp perform the HIGH-LOW changeover operation without illuminating the headlamp bulb. ALL SIGNALS Monitors all items.
MAIN SIGNALS Monitor the predetermined item.
SELECTION FROM MENU Selects item and monitors them.
Monitor item Contents
TAIL&CLR REQ “ON/OFF”Status (lighting switch 1ST or 2ND position: ON/others: OFF) of lighting switch judged from position
light request signal through CAN communication is displayed.
HL LO REQ “ON/OFF”Status (lighting switch 2ND position: ON/others: OFF) of lighting switch 2ND position judged from
headlamp low beam request signal through CAN communication is displayed.
HL HI REQ “ON/OFF”Status (high beam or flash-to-passing switch: ON/others: OFF) of high beam or passing switch
judged from headlamp high beam request signal through CAN communication is displayed.
FR FOG REQ “ON/OFF”Status (front fog lamp switch: ON/others: OFF) of front fog lamp switch judged from front fog light
request signal through CAN communication is displayed.
CONSULT-II
screen displayTest item Description
TAIL LAMPParking, license plate and tail
lamps operationTail lamp relay is operated by switching operation ON-OFF.
LAMPSHigh beam headlamp and low
beam headlamp operation
NOTEHeadlamp low relay and headlamp high relay are operated by switching operation
(OFF: OFF, HI: high beam, LO: low beam)
Front fog lamp operation Front fog lamp relay is operated by switching operation (OFF: OFF, FOG: ON).

LT-22
HEADLAMP - XENON TYPE -

Headlamp Do Not Change To High (Both Sides)BKS001N6
1. PERFORM IPDM E/R ACTIVE TEST
With CONSULT-II
1. Select “IPDM E/R” on CONSULT-II, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
2. Select “LAMPS” on “SELECT TEST ITEM” screen.
3. Touch “HI” screen.
4. Check high beam headlamp operation.
Without CONSULT-II
1. Start auto active test. Refer to PG-21, "
Auto Active Test" .
2. Check high beam headlamp operation.
OK or NG
OK >> GO TO 2.
NG >> GO TO 4.
2. PERFORM BCM SELF-DIAGNOSIS
Select “BCM” on CONSULT-II, and perform self-diagnosis for
“BCM”.
Displayed self
-diagnosis results
NO DTC>>GO TO 3.
CAN COMM CIRCUIT>>Refer to LAN-49, "
CAN System Specifica-
tion Chart" .
3. CHECK CIRCUIT BETWEEN COMBINATION SWITCH AND BCM
With CONSULT-II
1. Select “BCM” on CONSULT-II, and select “HEAD LAMP” on “SELECT TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure that “HI BEAM SW” turns ON-OFF according to light-
ing switch operation.
Without CONSULT-II
Refer to LT- 1 8 5 , "
Combination Switch Inspection" .
OK or NG
OK >> Replace BCM. Refer to BCS-16, "Removal and Installa-
tion of BCM"
NG >> Check combination switch (lighting switch). Refer to LT- 1 8 5 , "Combination Switch Inspection" . High beam headlamp should operate.
(Headlamp perform the HIGH-LOW changeover opera-
tion without illuminating the headlamp bulb.)
High beam headlamp should operate.
(Headlamp perform the HIGH-LOW changeover opera-
tion without illuminating the headlamp bulb.)
SKIA5774E
PKIA7627E
When lighting switch is in
the HIGH BEAM position: HI BEAM SW ON
PKIA7585E

LT-24
HEADLAMP - XENON TYPE -

5. CHECK IPDM E/R OUTPUT VOLTAGE
With CONSULT-II
1. Connect IPDM E/R connector.
2. Select “IPDM E/R” on CONSULT-II, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
3. Select “LAMPS” on “SELECT TEST ITEM” screen.
4. Touch “HI” screen.
5. When high beam headlamp is operating, check voltage between
IPDM E/R harness connector and ground (Headlamp perform
the HIGH-LOW changeover operation without illuminating the
headlamp bulb).
Without CONSULT-II
1. Connect front IPDM E/R connector.
2. Start auto active test. Refer to PG-21, "
Auto Active Test" .
3. When high beam headlamp is operating, check voltage between IPDM E/R harness connector and
ground.
OK or NG
OK >> GO TO 6.
NG >> Replace IPDM E/R. Refer to PG-28, "
Removal and Installation of IPDM E/R" .
6. CHECK CIRCUIT BETWEEN FRONT COMBINATION LAMP AND GROUND
1. Turn ignition switch OFF.
2. Check continuity between front combination lamp (RH and LH)
harness connector and ground.
OK or NG
OK >> Replace front combination lamp. Refer to LT- 3 6 ,
"Removal and Installation" .
NG >> Repair harness or connector.
Te r m i n a l s
Voltage
(Approx.) (+)
(-)
IPDM E/R connector Terminal
RH
E727
Ground Battery voltage
LH 28
Te r m i n a l s
Voltage
(Approx.) (+)
(-)
IPDM E/R connector Terminal
RH
E727
Ground Battery voltage
LH 28
PKID0080E
Front combination lamp
connectorTerminal
GroundContinuity
RH E15 4
Ye s
LH E29 4
SKIB8819E