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LT-222
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3. CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
OK or NG
OK >> INSPECTION END
NG >> Check harness ground circuit.
BCM connector Terminal
GroundContinuity
M2 52 Yes
SKIB5125E
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CONSULT-II Functions (BCM)NKS003RT
CONSULT-II can display each diagnostic item using the diagnostic test mode shown following.
CONSULT-II BASIC OPERATION
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
1. With the ignition switch OFF, connect CONSULT-II and CON-
SULT-II CONVERTER to the data link connector, and then turn
ignition switch ON.
2. Touch “START (NISSAN BASED VHCL)”.
3. Touch “BCM” on “SELECT SYSTEM” screen.
If “BCM” is not indicated, check power supply and ground of
BCM. If it is normal, refer to GI-40, "
CONSULT-II Data Link Con-
nector (DLC) Circuit" .
4. Touch “FLASHER” on “SELECT TEST ITEM” screen.
BCM diagnosis part Diagnosis mode Description
FLASHERDATA MONITOR Displays BCM input data in real time.
ACTIVE TEST Operation of electrical loads can be checked by sending driving signal to them.
SKIB3794E
BCIA0029E
BCIA0030E
SKIB4803E
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LT-224
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2006 January2006 M35/M45
DATA MONITOR
Operation Procedure
1. Touch “FLASHER” on “SELECT TEST ITEM” screen.
2. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on the “SELECT MONITOR ITEM” screen.
4. When “SELECTION FROM MENU” is selected, touch items to be monitored. When “ALL SIGNALS” is
selected, all the items will be monitored.
5. Touch “START”.
6. Touch “RECORD” while monitoring, then the status of the monitored item can be recorded. To stop
recording, touch “STOP”.
Display Item List
ACTIVE TEST
Operation Procedure
1. Touch “FLASHER” on “SELECT TEST ITEM” screen.
2. Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.
3. Touch item to be tested and check operation of the selected item.
4. During the operation check, touching “BACK” deactivates the operation.
Display Item List
ALL SIGNALS Monitors all the signals.
SELECTION FROM MENU Selects items and monitor them.
Monitor item Contents
IGN ON SW “ON/OFF” Displays “IGN position (ON)/OFF, ACC position (OFF)” judged from the ignition switch signal.
HAZARD SW “ON/OFF” Displays “hazard ON (ON)/hazard OFF (OFF)” status, determined from hazard switch signal.
TURN SIGNAL R “ON/OFF” Displays “turn right (ON)/other (OFF)” status, determined from lighting switch signal.
TURN SIGNAL L “ON/OFF” Displays “turn left (ON)/other (OFF)” status, determined from lighting switch signal.
Test item Description
FLASHER (RIGHT) Turn signal lamp (right) can be operated by any ON-OFF operations.
FLASHER (LEFT) Turn signal lamp (left) can be operated by any ON-OFF operations.
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Turn Signal Lamp Does Not OperateNKS003RU
1. CHECK BULB
Check bulb standard of each turn signal lamp is correct.
OK or NG
OK >> GO TO 2.
NG >> Replace turn signal lamp bulb.
2. CHECK COMBINATION SWITCH INPUT SIGNAL
With CONSULT-II
1. Select “BCM” on CONSULT-II. Select “FLASHER” on “SELECT
TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure “TURN SIGNAL R” and “TURN SIGNAL L” turns ON-
OFF linked with operation of lighting switch.
Without CONSULT-II
Refer to LT-240, "
Combination Switch Inspection" .
OK or NG
OK >> GO TO 3.
NG >> Check combination switch (lighting switch). Refer to LT- 2 4 0 , "
Combination Switch Inspection" .
3. ACTIVE TEST
With CONSULT-II
1. Select “BCM” on CONSULT-II. Select “FLASHER” on “SELECT
TEST ITEM” screen.
2. Select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
Select “FLASHER” on “SELECT TEST ITEM” screen.
3. Make sure operation of turn signal lamps.
Without CONSULT-II
GO TO 4.
OK or NG
OK >> Replace BCM. Refer to BCS-17, "Removal and Installa-
tion of BCM" .
NG >> GO TO 4.When lighting switch is
TURN RH position: TURN SIGNAL R ON
When lighting switch is
TURN LH position: TURN SIGNAL L ON
PKIA7600E
Turn signal lamp should operate.
SKIA6190E
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LT-226
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4. CHECK TURN SIGNAL LAMP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector, front combination lamp RH and LH connector, side turn signal lamp RH and
LH connector, rear combination lamp RH and LH connector.
3. Check continuity between BCM harness connector (A) and front
combination lamp (RH and LH) harness connector (B).
4. Check continuity between BCM harness connector (A) and side
turn signal lamp (RH and LH) harness connector (B).
5. Check continuity between BCM harness connector (A) and rear
combination lamp (RH and LH) harness connector (B).
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
5. CHECK SIGNAL LAMP CIRCUIT (SHORT CIRCUIT)
Check continuity between BCM harness connector and ground.
OK or NG
OK >> Replace BCM. Replace BCM if turn signal lamp does
not work after setting the connector again. Refer to
BCS-17, "
Removal and Installation of BCM" .
NG >> Repair harness or connector.
CircuitAB
Continuity
Connector Terminal Connector Terminal
LH
M245 E55 10
Ye s
RH 46 E49 10
SKIB4807E
CircuitAB
Continuity
Connector Terminal Connector Terminal
LH
M245 E68 1
Ye s
RH 46 E28 1
SKIB4808E
CircuitAB
Continuity
Connector Terminal Connector Terminal
LH
M245 B135 3
Ye s
RH 46 B130 3
SKIB4809E
BCM connector Terminal
GroundContinuity
M245
No
46
PKIA6289E
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Hazard Warning Lamp Does Not Operate But Turn Signal Lamp OperateNKS003RV
1. CHECK CIRCUIT BETWEEN HAZARD SWITCH AND BCM
With CONSULT-II
1. Select “BCM” on CONSULT-II. Select “FLASHER” on “SELECT
TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure “HAZARD SW” turns ON-OFF linked with operation
of multifunction switch (hazard switch).
Without CONSULT-II
Check voltage between BCM harness connector M1 terminal 29 and
ground.
OK or NG
OK >> Replace BCM. Refer to BCS-17, "Removal and Installa-
tion of BCM" .
NG >> GO TO 2.
2. CHECK HAZARD SWITCH BCM CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and multifunction switch connector.
3. Check continuity between BCM harness connector (A) M1 termi-
nal 29 and multifunction switch harness connector (B) M69 ter-
minal 6.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.When hazard switch is ON position : HAZARD SW ON
PKIA7601E
Terminal
Condition Voltage (+)
(-)
Connector Terminal
M1 29 GroundHazard switch is ON. Approx. 0V
Hazard switch is OFF. Battery Voltage
PKIB6809E
29 – 6 : Continuity should exist.
SKIB4812E
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LT-228
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Revision: 2006 January2006 M35/M45
3. CHECK HAZARD SWITCH GROUND CIRCUIT
Check continuity between multifunction switch harness connector
terminal 14 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair harness or connector.
4. CHECK HAZARD SWITCH
Check continuity multifunction switch (hazard switch).
OK or NG
OK >> Replace BCM. Replace BCM if turn signal lamp does
not work after setting the connector again. Refer to
BCS-17, "
Removal and Installation of BCM" .
NG >> Replace multifunction switch. Refer to AV- 2 9 2 , "
Multifunction Switch" .
Turn Signal Indicator Lamp Does Not OperateNKS003RW
1. CHECK BULB
Check bulb of turn signal indicator lamp in combination meter.
OK or NG
OK >> Replace combination meter.
NG >> Replace indicator bulb.14 – Ground : Continuity should exist.
SKIB4813E
Multifunction switch
(Hazard switch)
Condition Continuity
Terminal
614Hazard switch is ON. Yes
Hazard switch is OFF. No
SKIB4814E
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Bulb Replacement/Removal and Installation of Side Turn Signal LampNKS003RX
: Vehicle front
REMOVAL
1. While pressing the side turn signal lamp (1) to direction A (Ve h i -
cle front), pull direction B of it and remove.
2. Disconnect side turn signal lamp connector.
CAUTION:
Support side turn signal lamp harness with tape so that it
won't fall into the front fender.
Fix the pawl side of side turn signal lamp housing back at
first. Then install side turn signal lamp while pushing
resin clip side.
3. Turn bulb socket (1) counterclockwise and unlock it.
4. Remove bulb (2).
INSTALLATION
Installation is the reverse order of removal.
Bulb Replacement (Front Turn Signal Lamp)NKS003RY
Refer to LT- 3 9 , "Bulb Replacement" in “HEADLAMP -CONVENTIONAL TYPE-”.
Refer to LT- 7 5 , "
Bulb Replacement" in “HEADLAMP -XENON TYPE-”.
Bulb Replacement (Rear Turn Signal Lamp)NKS003RZ
Refer to LT-266, "Bulb Replacement" .
Removal and Installation of Front Turn Signal LampNKS003S0
Refer to LT- 4 1 , "Removal and Installation" .
Removal and Installation of Rear Turn Signal Lamp NKS003S1
Refer to LT-266, "Removal and Installation" .
SKIB4184E
Side turn signal lamp : 12V - 5W
SKIB4185E