Page 3257 of 3924

INTERIOR ROOM LAMPLT-155
< SERVICE INFORMATION >
C
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G H
I
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M A
B
LT
N
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OK >> GO TO 3.
NG >> Repair harness or connector.
3.CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
OK or NG
OK >> INSPECTION END
NG >> Repair harness or connector.
CONSULT-III Functions (BCM)INFOID:0000000001328413
CONSULT-III can display each diagnostic item using the diagnostic test mode shown following.
CONSULT-III BASIC OPERATION
Refer to GI-34, "Description".
WORK SUPPORT (INT LAMP)
Display Item List
Reference between “MODE” and “TIME” for “TURN ON/OFF”
DATA MONITOR (INT LAMP)
Display Item List
BCM connector Terminal
GroundContinuity
M4 49
Ye s
52
SKIA5294E
BCM diagnosis part Diagnosis mode Description
INT LAMP WORK SUPPORT Changes setting for each function.
DATA MONITOR Displays BCM input data in real time. ACTIVE TEST Operation of electrical loads can be checked by sending driving signal to them.
BATTERY SAVER WORK SUPPORT Changes the setting for each function.
DATA MONITOR Displays BCM input data in real time. ACTIVE TEST Operation of electrical loads can be checked by sending driving signal to them.
Item Description CONSULT-III
SET I/L D −UNLCK INTCON The 30 seconds glowing function interior room lamps and ignition keyhole illu-
mination can be selected when driver door is released (unlocked).
ON/OFF
ROOM LAMP ON TIME SET The time in order to escalate illumination can be adjusted when interior room
lamps and ignition keyhole illumination is turned on. MODE 1 – 7
ROOM LAMP OFF TIME SET The time in order to diminish illumination can be adjusted when interior room
lamps and ignition keyhole illumination is turned off. MODE 1 – 7
MODE 123 4 5 6 7
Time (sec.) 0.5 1 2 3 4 5 0
Monitor item Contents
IGN ON SW “ON/OFF” Displays “IGN position (ON)/OFF, ACC position (OFF)” judged from the ignition switch sig-
nal.
KEY ON SW “ON/OFF” Displays “Key inse rted (ON)/key removed (OFF)” status judged from the key switch signal.
DOOR SW - DR “ON/OFF” Displays status of the driver door as judged from the driver door switch signal. (Door is open:
ON/Door is closed: OFF)
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Page 3258 of 3924

LT-156
< SERVICE INFORMATION >
INTERIOR ROOM LAMP
NOTE:
1: Vehicle with Intelligent Key system display this item.
2: Vehicle with remote keyless entry system display this item.
ACTIVE TEST (INT LAMP)
Display Item List
NOTE:
This item is displayed, but cannot be tested.
WORK SUPPORT (BATTERY SAVER)
Display Item List
DATA MONITOR (BATTERY SAVER)
Display Item List
DOOR SW - AS “ON/OFF”Displays status of the passenger door as judged from passenger door switch signal. (Door
open (ON)/Door closed (OFF))
DOOR SW - RR “ON/OFF” Displays status of rear door as judged from the rear door switch (RH) signal. (Door is open:
ON/Door is closed: OFF)
DOOR SW - RL “ON/OFF” Displays status of rear door as judged from the rear door switch (LH) signal. (Door is open:
ON/Door is closed: OFF)
BACK DOOR SW “ON/OFF” Displays status of the back door as judged from back door switch signal. (Door open (ON)/
Door closed (OFF))
KEY CYL LK - SW “ON/OFF” Displays “Door lo cked (ON) status, determined from key cylinder lock switch in driver door.
KEY CYL UN - SW “ON/OFF” Displays “Door unlocked (OFF) status, determined from key cylinder lock switch in driver
door.
CDL LOCK SW “ON/OFF” Displays “Door locked (ON)/Door unlocked (OFF) status, determined from locking detection
switch in driver door.
CDL UNLOCK SW “ON/OFF” Displays “Door unlocked (OFF)” status, determined from locking detection switch in passen-
ger door.
I − KEY LOCK
NOTE 1“ON/OFF” Displays “Locked (ON)/Other (OFF)” status, determined from lock signal.
I − KEY UNLOCK
NOTE 1“ON/OFF” Displays “Unlocked (ON)/Other (OFF)” status, determined from unlock signal.
KEYLESS LOCK
NOTE 2“ON/OFF” Displays status (door is locked: ON/other: OFF) of remote keyless entry system lock signal
from the remote key less entry receiver signal.
KEYLESS UNLOCK
NOTE 2“ON/OFF” Displays status (door is unlocked: ON/other:
OFF) of remote keyless entry system unlock
signal from the remote key less entry receiver signal.
Monitor item Contents
Test item Description
INT LAMP Interior room lamp can be operated by any ON-OFF operations.
IGN ILLUM Ignition key hole illumination can be operated by ON-OFF operation.
STEP LAMP TEST All step lamp can be operated by ON-OFF operation.
LUGGAGE LAMP TEST
NOTE—
Item Description CONSULT-III
ROOM LAMP TIME SET Interior lamp battery saver timer setting can be changed. MODE 1: 30min
MODE 2: 60min
Monitor item Contents
IGN ON SW “ON/OFF” Displays “IGN position (ON)/OFF, ACC position (OFF)” judged from the ignition switch sig-
nal.
KEY ON SW “ON/OFF” Displays “Key insert ed (ON)/key removed (OFF)” status judged from the key switch signal.
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INTERIOR ROOM LAMPLT-157
< SERVICE INFORMATION >
C
DE
F
G H
I
J
L
M A
B
LT
N
O P
NOTE:
1: Vehicle with Intelligent Key system display this item.
2: Vehicle with remote keyless entry system display this item.
ACTIVE TEST (BATTERY SAVER)
Display Item List
Interior Room Lamp C ontrol Does Not OperateINFOID:0000000001381756
1.CHECK EACH SWITCH
CONSULT-III DATA MONITOR
1. Select “INT LAMP” of BCM data monitor item.
2. Check that switches listed in display item list turn ON-OFF linked with switch operation. Refer to LT-155,
"CONSULT-III Functions (BCM)" for switches and their functions.
OK or NG
OK >> GO TO 2.
NG >> Inspect malfunctioning switch system.
2.CHECK BETWEEN BC M AND MAP LAMP
CONSULT-III ACTIVE TEST
1. Select “INT LAMP” of BCM (INT LAMP) active test item.
2. With operating the test item, check the interior room lamp operation (When interior room lamp switch is in
DOOR position).
OK or NG
DOOR SW - DR “ON/OFF” Displays status of the driver door as judged from the driver door switch signal. (Door is open:
ON/Door is closed: OFF)
DOOR SW - AS “ON/OFF” Displays status of the passenger door as judged from passenger door switch signal. (Door
open (ON)/Door closed (OFF))
DOOR SW - RR “ON/OFF” Displays status of rear door as judged from the rear door switch (RH) signal. (Door is open:
ON/Door is closed: OFF)
DOOR SW - RL “ON/OFF” Displays status of rear door as judged from the rear door switch (LH) signal. (Door is open:
ON/Door is closed: OFF)
BACK DOOR SW “ON/OFF” Displays status of the back door as judged from back door switch signal. (Door open (ON)/
Door closed (OFF))
KEY CYL LK - SW “ON/OFF” Displays “Door locked (ON) status, determined from key cylinder lock switch in driver door.
KEY CYL UN - SW “ON/OFF” Displays “Door unlocked (OFF) status, determined from key cylinder lock switch in driver
door.
CDL LOCK SW “ON/OFF” Displays “Door locked (ON)/Door unlocked (OFF) status, determined from locking detection
switch in driver door.
CDL UNLOCK SW “ON/OFF” Displays “Door unlocked (OFF)” status, determined from locking detection switch in passen-
ger door.
I − KEY LOCK
NOTE 1“ON/OFF” Displays “Loc ked (ON)/Other (OFF)” status, determined from lock signal.
I − KEY UNLOCK
NOTE 1“ON/OFF” Displays “Unlocked (O N)/Other (OFF)” status, determined from unlock signal.
KEYLESS LOCK
NOTE 2“ON/OFF” Displays status (door is locked: ON/other: OFF) of remote keyless entry system lock signal
from the remote key less entry receiver signal.
KEYLESS UNLOCK
NOTE 2“ON/OFF” Displays status (door is unlocked: ON/other:
OFF) of remote keyless entry system unlock
signal from the remote key less entry receiver signal.
Monitor item Contents
Test item Description
BATTERY SAVER Interior room lamp can be operated by ON −OFF operations.
Interior room lamp should oper-
ate.
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LT-158
< SERVICE INFORMATION >
INTERIOR ROOM LAMP
OK >> Replace BCM. Refer to BCS-13, "Removal and Installation of BCM".
NG >> GO TO 3.
3.CHECK INTERIOR ROOM LAMP INPUT
1. Turn ignition switch OFF.
2. Check voltage between interior room lamp harness connector R53 terminal 1 and ground.
OK or NG
OK >> GO TO 6.
NG >> GO TO 4.
4.CHECK INTERIOR ROOM LAMP
1. Disconnect interior room lamp connector.
2. Check continuity between interior room lamp.
OK or NG
OK >> GO TO 5.
NG >> Replace Interior room lamp.
5.CHECK INTERIOR ROOM LAMP CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM harness connector M4 terminal 41 and interior room lamp harness connector R53 terminal 2.
OK or NG
OK >> Replace BCM if interior room lamp does not work after setting the connector again. Refer to BCS-13, "
Removal
and Installation of BCM".
NG >> Repair harness or connector.
6.CHECK INTERIOR ROOM LAMP CIRCUIT
1. Disconnect BCM connector and interior room lamp connector.
2. Check continuity between BCM harness connector M4 terminal 48 and interior room lamp harness connector R53 terminal 1.
OK or NG
OK >> Replace BCM if interior room lamp does not work after setting the connector again. Refer to LT-155, "
CON-
SULT-III Functions (BCM)".
NG >> Repair harness or connector.
Map Lamp Control Does Not OperateINFOID:0000000001381757
1.CHECK EACH SWITCH
CONSULT-III DATA MONITOR 1 – Ground : Battery voltage.
PKIA5249E
Interior room lamp Condition Continuity
12 Interior room lamp switch is DOOR. Yes
Interior room lamp switch is OFF or ON. No
PKIB3509E
41 – 2 : Continuity should exist.
PKIB3511E
48 – 1 : Continuity should exist.
PKIB3510E
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INTERIOR ROOM LAMPLT-159
< SERVICE INFORMATION >
C
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F
G H
I
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M A
B
LT
N
O P
1. Select “INT LAMP” of BCM data monitor item.
2. Check that switches listed in display item list turn ON-OFF linked with switch operation. Refer to LT-155,
"CONSULT-III Functions (BCM)" for switches and their functions.
OK or NG
OK >> GO TO 2.
NG >> Inspect malfunctioning switch system.
2.CHECK BETWEEN BC M AND MAP LAMP
CONSULT-III ACTIVE TEST
1. Select “INT LAMP” of BCM (INT LAMP) active test item.
2. With operating the test item, check the map lamp oper ation (When map lamp switch is in DOOR position).
OK or NG
OK >> Replace BCM. Refer to BCS-13, "Removal and Installation of BCM".
NG >> GO TO 3.
3.CHECK MAP LAMP INPUT
1. Turn ignition switch OFF.
2. Check voltage between map lamp harness connector R52 termi- nal 2 and ground.
OK or NG
OK >> GO TO 6.
NG >> GO TO 4.
4.CHECK MAP LAMP
1. Disconnect map lamp connector.
2. Check continuity between map lamp.
OK or NG
OK >> GO TO 5.
NG >> Replace Map lamp.
5.CHECK MAP LAMP CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM harness connector M4 terminal 41 and map lamp harness connector R52 terminal 3.
OK or NG
OK >> Replace BCM if map lamp does not work after setting the connector again. Refer to BCS-13, "
Removal and
Installation of BCM".
NG >> Repair harness or connector.
6.CHECK MAP LAMP CIRCUIT Map lamp should operate.
2 – Ground : Battery voltage.
PKIA5253E
Map lamp Condition Continuity
23 Map lamp switch is DOOR. Yes
Map lamp switch is OFF. No
PKIA6054E
41 – 3 : Continui
ty should exist.
PKIB3515E
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Page 3262 of 3924

LT-160
< SERVICE INFORMATION >
INTERIOR ROOM LAMP
1. Disconnect BCM connector and map lamp connector.
2. Check continuity between BCM harness connector M4 terminal48 and map lamp harness connector R52 terminal 2.
OK or NG
OK >> Replace BCM if map lamp does not work after setting the connector again. Refer to BCS-13, "
Removal and
Installation of BCM".
NG >> Repair harness or connector.
Personal Lamp Control Does Not OperateINFOID:0000000001381758
1.CHECK REAR DOOR SWITCH
CONSULT-III DATA MONITOR
1. Select “INT LAMP” of BCM data monitor item.
2. Check that switches listed in display item list turn ON-OFF linked with switch operation. Refer to LT-155,
"CONSULT-III Functions (BCM)" for switches and their functions.
OK or NG
OK >> GO TO 2.
NG >> Inspect malfunctioning rear door switch.
2.CHECK PERSONAL LAMP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect personal lamp connector.
3. Open rear door.
4. Check continuity between personal lamp (RH and LH) harness connectors and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3.CHECK PERSONAL LAMP INPUT
Check voltage between personal lamp harness connector and
ground.
OK or NG
OK >> Replace personal lamp. Refer to LT-166, "Removal and
Installation".
NG >> GO TO 4.
4.CHECK PERSONAL LAMP CIRCUIT 48 – 2 : Continuity should exist.
PKIB3514E
Personal lamp connector Terminal
GroundContinuity
RH R55 1 Ye s
LH R54 1
PKIA5257E
Te r m i n a l s
Vo l ta g e
(Approx.)
(+) (-)
Personal lamp connector Terminal Ground
RH R55
2 Battery voltage
LH R54
PKIA5258E
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INTERIOR ROOM LAMPLT-161
< SERVICE INFORMATION >
C
DE
F
G H
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M A
B
LT
N
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1. Disconnect BCM connector.
2. Check continuity between BCM harness connector and personal lamp (RH and LH) harness connectors.
OK or NG
OK >> Replace BCM if personal lamp does not work after set- ting the connector again. Refer to BCS-13, "
Removal and Installation of BCM".
NG >> Repair harness or connector.
Ignition Keyhole Illumination Control Does Not OperateINFOID:0000000001381759
1.CHECK EACH SWITCH
CONSULT-III DATA MONITOR
1. Select “INT LAMP” of BCM data monitor item.
2. Check that switches listed in display item list turn ON-OFF linked with switch operation. Refer to LT-155,
"CONSULT-III Functions (BCM)" for switches and their functions.
OK or NG
OK >> GO TO 2.
NG >> Inspect malfunctioning switch system.
2.ACTIVE TEST
CONSULT-III ACTIVE TEST
1. Select “IGN ILLUM” of BCM (INT LAMP) active test item.
2. With operating the test item, check the ignition ke y hole illumination operation (When interior room lamp
switch is in DOOR position).
OK or NG
OK >> Replace BCM. Refer to BCS-13, "Removal and Installation of BCM".
NG >> GO TO 3.
3.CHECK IGNITION KEY HOLE ILLUMINATION INPUT
1. Turn ignition switch OFF.
2. Check voltage between ignition key hole illumination harness connector M24 terminal 1 and ground.
OK or NG
OK >> GO TO 4.
NG >> GO TO 6.
4.CHECK IGNITION KEY HOLE ILLUMINATION BULB
BCM Personal lamp Continuity
Connector Terminal Connector Terminal
M4 41 RH R55
2Yes
LH R54
PKIB3517E
Ignition key hole illumination
should operate.
1 – Ground : Battery voltage.
PKIA5260E
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Page 3264 of 3924

LT-162
< SERVICE INFORMATION >
INTERIOR ROOM LAMP
1. Disconnect ignition key hole illumination connector.
2. Check continuity between ignition key hole illumination terminals1 and 2.
OK or NG
OK >> GO TO 5.
NG >> Replace ignition key hole illumination. Refer to LT-182,
"Removal and Installation".
5.CHECK IGNITION KEY HOLE ILLUMINATION CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM harness connector M3 terminal 1 and ignition key hole illumination harness connector M24 ter-
minal 2.
OK or NG
OK >> Replace BCM if ignition key hole illumination does not work after setting the connector again. Refer to BCS-13,
"Removal and Installation of BCM".
NG >> Repair harness or connector.
6.CHECK IGNITION KEY HOLE ILLUMINATION CIRCUIT
1. Disconnect BCM connector and ignition key hole illumination connector.
2. Check continuity between BCM harness connector M4 terminal
41 and ignition key hole illumination harness connector M24 ter-
minal 1.
OK or NG
OK >> Replace BCM if ignition key hole illumination does not work after setting the connector again. Refer to BCS-13,
"Removal and Installation of BCM".
NG >> Repair harness or connector.
All Step Lamps Do Not OperateINFOID:0000000001381760
1.CHECK EACH DOOR SWITCH
CONSULT-III DATA MONITOR
1. Select “INT LAMP” of BCM data monitor item.
2. Check that switches listed in display item list turn ON-OFF linked with switch operation.
OK or NG
OK >> GO TO 2.
NG >> Inspect malfunctioning switch system.
2.CHECK STEP LAMP INPUT 1 – 2 : Continuity should exist.
PKIA7789E
1 – 2 : Continuity should exist.
PKIA7643E
41 – 1 : Continuity should exist.
PKIB3520E
Switch name CONSULT screen
Driver side door switch DOOR SW - DR
Passenger side door switch DOOR SW - AS
Rear RH side door switch DOOR SW - RR
Rear LH side door switch DOOR SW - RL
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