display NISSAN NAVARA 2005 Repair Workshop Manual

HEADLAMP - DAYTIME LIGHT SYSTEM -
LT-47
C
D
E
F
G
H
I
J
L
MA
B
LT
Daytime Light Control Does Not Operate Properly (Normal Headlamps Operate
Properly)
EKS00Q7Q
1.CHECK COMBINATION SWITCH INPUT SIGNAL
1. Select “BCM” on CONSULT-II. Select “HEAD LAMP” on
“SELECT TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Make sure that “LIGHT SW 1ST”, “HEADLAMP SW 1” and
“HEADLAMP SW 2” turns ON-OFF linked with operation of light-
ing switch.
OK or NG
OK >> GO TO 2.
NG >> Check combination switch (lighting switch). Refer toLT- 11 8 , "
Combination Switch Inspection".
2.CHECK IPDM E/R
1. Start engine running.
2. Select “IPDM E/R” on CONSULT-II. Select “DATA MONITOR”
on “SELECT DIAG MODE” screen.
3. Make sure “DTRL REQ” turns ON when lighting switch is in OFF
position.
OK or NG
OK >> Replace IPDM E/R. Refer toPG-26, "Removal and
Installation of IPDM E/R".
NG >> Replace BCM. Refer toBCS-17, "
Removal and Installa-
tion of BCM".
CONSULT-II screen
displayTest item Description
EXTERNAL
LAMPTAIL Tail lamp relay operation Allows tail lamp relay to operate by switching operation ON.
HI, LOHeadlamp relay (HI, LO)
operationAllows headlamp relay (HI, LO) to operate by switching operation (HI, LO)
ON. (Headlamp high beam repeats ON-OFF every 1 second)
FOGFront fog lamp relay oper-
ationAllows front fog lamp relay to operate by switching operation ON.
OFF — Stoptheactivetest.
When lighting switch is
OFF position:LIGHTSW1STOFF
: HEAD LAMP SW 1 OFF
: HEAD LAMP SW 2 OFF
SKIB6468E
Engine running : DTRL REQ ON
SKIB6469E

AUTO LIGHT SYSTEM
LT-59
C
D
E
F
G
H
I
J
L
MA
B
LT
3.CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
OK or NG
OK >> INSPECTION END
NG >> Repair harness or connector.
CONSULT-II Function (BCM)EKS00Q85
CONSULT-II can display each diagnostic item using the diagnostic test mode shown following.
CONSULT-II 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 carries 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)”.
BCM connector Terminal
GroundContinuity
M44 55 Yes
SKIB6293E
BCM diagnosis part Diagnosis mode Description
HEADLAMPWORK 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 drive signal to them.
BCMSELF-DIAG RESULTS BCM performs self-diagnosis of CAN communication.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
BBIA0538E
BCIA0029E

LT-60
AUTO LIGHT SYSTEM
3. Touch “BCM” on “SELECT SYSTEM” screen.
If “BCM is not indicated, refer toGI-50, "
CONSULT-II Data Link
Connector (DLC) Circuit".
4. Touch “HEAD LAMP” on “SELECT TEST ITEM” screen.
WORK SUPPORT
Operation Procedure
1. Touch “HEAD LAMP” on “SELECT TEST ITEM” screen.
2. Touch “WORK SUPPORT” on “SELECT DIAG MODE” screen.
3. Touch “CUSTOM A/LIGHT SETTING” on “SELECT WORK ITEM” screen.
4. Touch “START”.
5. Touch “MODE 1-4” of setting to be changed.
6. Touch “CHANGE SET”.
7. The setting will be changed and “CUSTOMIZING COMPLETED” will be displayed.
8. Touch “END”.
Work Support Setting Item
DATA MONITOR
Operation Procedure
1. Touch “HEAD LAMP” on “SELECT TEST ITEM” screen.
2. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on “SELECT MONITOR ITEM” screen.
4. When “SELECTION FROM MENU” is selected, touch individual items to be monitored. When “ALL SIG-
NALS” 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”.
BCIA0030E
PKIB2726E
Work item Description
CUSTOM A/LIGHT SETTINGAuto light sensitivity can be changed in this mode. Sensitivity can be adjusted in four modes.
lMODE 1 (Factory setting)/ MODE 2 (More sensitive Mode 1)
/MODE 3 (More sensitive than Mode 2)/ MODE4 (Less sensitive than Mode 1)
ALL SIGNALS Monitors all the signals.
SELECTION FROM MENU Selects items and monitors them.

AUTO LIGHT SYSTEM
LT-61
C
D
E
F
G
H
I
J
L
MA
B
LT
Display Item List
NOTE:
This item is displayed, but cannot be monitored.
ACTIVE TEST
Operation Procedure
1. Touch “HEAD LAMP” 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 “OFF” deactivates the operation.
Display Item List
Monitor item Contents
IGN ON SW “ON/OFF”Displays status (ignition switch IGN position: ON/other: OFF) of ignition switch judged from
the ignition switch signal.
ACC ON SW “ON/OFF”Displays status (ignition switch ACC or IGN position: ON/other: OFF) of ignition switch judged
from the ignition switch signal.
HI BEAM SW “ON/OFF”Displays status (lighting switch high beam position: ON/other: OFF) of high beam switch
judged from the lighting switch signal.
HEAD LAMP SW 1 “ON/OFF”Displays status (lighting switch 2ND position: ON/other: OFF) of headlamp 1 switch judged
from the lighting switch signal.
HEAD LAMP SW 2 “ON/OFF”Displays status (lighting switch 2ND position: ON/other: OFF) of headlamp 2 switch judged
from the lighting switch signal.
LIGHT SW 1ST “ON/OFF”Displays status (lighting switch 1ST or 2ND position: ON/other: OFF) of lighting switch 1ST
position switch judged from the lighting switch signal.
PASSING SW “ON/OFF”Displays status (lighting switch passing position: ON/other: OFF) of passing switch judged
from the lighting switch signal.
FR FOG SW “ON/OFF”Displays status (lighting switch front fog lamp ON position: ON/others: OFF) of front fog lamp
switch judged from the lighting switch signal.
RR FOG SW “ON/OFF”Displays status (lighting switch rear fog lamp ON position: ON/others: OFF) of rear fog lamp
switch judged from the lighting switch signal.
DOOR SW - DR “ON/OFF”Displays status (door is open: ON/door is closed: OFF) of driver side door switch judged from
the driver side door switch signal.
DOOR SW - AS “ON/OFF”Displays status (door is open: ON/door is closed: OFF) of passenger side door switch judged
from the passenger side door switch signal.
DOOR SW - RR “ON/OFF”Displays status (door is open: ON/door is closed: OFF) of rear door switch (RH) judged from
the rear door switch (RH) signal.
DOOR SW - RL “ON/OFF”Displays status (door is open: ON/door is closed: OFF) of rear door switch (LH) judged from
the rear door switch (LH) signal.
BACK DOOR SW “ON/OFF”Displays status (door is open: ON/door is closed: OFF) of back door switch judged from the
back door switch signal.
TURN SIGNAL R “ON/OFF”Displays status (turn signal switch right position: ON/other: OFF) of turn RH switch judged
from the turn signal switch signal.
TURN SIGNAL L “ON/OFF”Displays status (turn signal switch left position: ON/other: OFF) of turn LH switch judged from
the turn signal switch signal.
CARGO LAMP SW
NOTE“OFF” —
HD LIGHT TIMER“10 sec/
30 sec”Displays status (MODE 1: 10 sec./ MODE 2: 30 sec.) of head light timer.
LIT-SEN FAIL
NOTE“OK” —
AUT LIGHT SYS
NOTE“OFF” —
Test item Description
TAIL LAMP Allows tail lamp relay to operate by switching ON-OFF.
HEAD LAMP Allows headlamp relay (HI, LO) to operate by switching ON-OFF.

FRONT FOG LAMP
LT-83
C
D
E
F
G
H
I
J
L
MA
B
LT
3.CHECK FRONT FOG LAMP GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between front fog lamp (RH or LH) harness
connector and ground.
OK or NG
OK >> Check connector for connection, bend and loose fit.
NG >> Repair harness or connector.
4.CHECK FOG LAMP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check continuity between IPDM E/R harness connector (A) and
front fog lamp (RH or LH) harness connector (B).
4. Check harness continuity between IPDM E/R harness connector
(A) and ground.
OK or NG
OK >> Replace IPDM E/R. Refer toPG-26, "Removal and Installation of IPDM E/R".
NG >> Repair harness or connector.
Front Fog Lamp Indicator Lamp Does Not IlluminateEKS00P4B
1.CHECK CAN COMMUNICATION
1. Select ”BCM” on CONSULT-II. Select “BCM” on “SELECT TEST ITEM” screen.
2. Select ”SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.
Display of self
-diagnostic results
NO DTC>> Replace combination meter. Refer toDI-27, "Removal and Installation of Combination Meter".
CAN COMM CIRCUIT>> Refer toBCS-16, "
CAN Communication Inspection Using CONSULT-II (Self-Diag-
nosis)".
Front fog lamp connector Terminal
GroundContinuity
RH E40 2
Ye s
LH E56 2
SKIB6285E
CircuitAB
Continuity
Connector Terminal Connector Terminal
RH
E1651 E40 1
Ye s
LH 50 E56 1
A
GroundContinuity
Connector Terminal
RH
E1651
No
LH 50
SKIB6286E

LT-84
FRONT FOG LAMP
Front Fog Lamps Do Not Turn OFF
EKS00P4C
1.CHECK FRONT FOG LAMP TURN OFF
Make sure that lighting switch is OFF. And make sure front fog lamp turns off when ignition switch is turned
OFF.
OK or NG
OK >> GO TO 3.
NG >> GO TO 2.
2.CHECK COMBINATION SWITCH INPUT SIGNAL
1. Select “BCM” on CONSULT-II.
2. Select “HEAD LAMP” on “SELECT TEST ITEM” screen. Then
select “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Make sure “FR FOG SW” turns ON-OFF linked with operation of
front fog lamp switch.
With “HEAD LAMP” data monitor,
OK or NG
OK >> Replace IPDM E/R. Refer toPG-26, "Removal and
Installation of IPDM E/R".
NG >> Check combination switch (lighting switch). Refer toLT- 11 8 , "
Combination Switch Inspection".
3.CHECK CAN COMMUNICATIONS BETWEEN BCM AND IPDM E/R
Select “BCM” on CONSULT-II, and perform self-diagnosis for “BCM”.
Display of self-diagnosis results
NO DTC>> Replace IPDM E/R. Refer toPG-26, "Removal and
Installation of IPDM E/R".
CAN COMM CIRCUIT>> Refer toBCS-16, "
CAN Communication
Inspection Using CONSULT-II (Self-Diagnosis)". When front fog lamp switch
is OFF position: FR FOG SW OFF
PKIB9378E
PKIA7627E

REAR FOG LAMP
LT-95
C
D
E
F
G
H
I
J
L
MA
B
LT
5.CHECK CIRCUIT BETWEEN IPDM E/R AND REAR FOG LAMP (2)
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check continuity between BCM harness connector (A) and rear
combination lamp harness connector (B).
4. Check harness continuity between BCM harness connector (A)
and ground.
OK or NG
OK >> Replace BCM. Refer toBCS-17, "Removal and Installation of BCM". (Reconnect BCM harness
connector and check the operation of turn signal. If it is abnormal, replace BCM.)
NG >> Repair harness or connector.
6.CHECK CIRCUIT BETWEEN REAR COMBINATION LAMP AND GROUND
1. Turn ignition switch OFF.
2. Check continuity between rear combination lamp harness con-
nector and ground.
OK or NG
OK >> Check connector for connection, bend and loose fit.
NG >> Repair harness or connector.
Rear Fog Lamp Indicator Lamp Does Not IlluminateEKS00P4Q
1.CHECK CAN COMMUNICATION
1. Select ”BCM” on CONSULT-II. Select “BCM” on “SELECT TEST ITEM” screen.
2. Select ”SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.
Display of self
-diagnostic results
NO DTC>> Replace combination meter. Refer toDI-27, "Removal and Installation of Combination Meter".
CAN COMM CIRCUIT>> Refer toBCS-16, "
CAN Communication Inspection Using CONSULT-II (Self-Diag-
nosis)".
CircuitAB
Continuity
Connector Terminal Connector Terminal
RHD models
M43 49T5
6Yes
LHD models T2
A
GroundContinuity
Connector Terminal
M43 49 No
SKIB6834E
Rear combination lamp connector Terminal
GroundContinuity
RHD models T5
3Yes
LHD models T2
SKIB6835E

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-105
C
D
E
F
G
H
I
J
L
MA
B
LT
CONSULT-II Function (BCM)EKS00P8C
CONSULT-II can display each diagnostic item using the diagnostic test mode shown following.
CONSULT-II 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 carries 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, refer toGI-50, "
CONSULT-II Data Link
Connector (DLC) Circuit".
BCM diagnostic
partDiagnostic mode Description
FLASHERDATA MONITOR Displays BCM input/output data in real time.
ACTIVE TEST Operation of electrical loads can be checked by sending drive signal to them.
BBIA0538E
BCIA0029E
BCIA0030E

LT-106
TURN SIGNAL AND HAZARD WARNING LAMPS
4. Touch “FLASHER” on “SELECT TEST ITEM” screen.
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 “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 “OFF” deactivates the operation.
Display Item List
PKIC0325E
ALL SIGNALS Monitors all the signals.
SELECTION FROM MENU Selects items and monitors them.
Monitor item Contents
IGN ON SW “ON/OFF”Displays status (ignition switch IGN position: ON/other: OFF) of ignition switch judged from the
ignition switch signal.
HAZARD SW “ON/OFF”Displays status (hazard switch ON position: ON/other: OFF) of hazard switch judged from the
hazard switch signal.
TURN SIGNAL R “ON/OFF”Displays status (turn signal switch right position: ON/other: OFF) of turn RH switch judged from
the turn signal switch signal.
TURN SIGNAL L “ON/OFF”Displays status (turn signal switch left position: ON/other: OFF) of turn LH switch judged from
the turn signal switch signal.
BRAKE SW “ON/OFF” Displays status of stop lamp switch.
Test item Description
FLASHER (RH) Turn signal lamp (right) can be operated by any ON-OFF operations.
FLASHER (LH) Turn signal lamp (left) can be operated by any ON-OFF operations.

LT-110
TURN SIGNAL AND HAZARD WARNING LAMPS
4.CHECK GROUND CIRCUIT
Check continuity between hazard switch harness connector and
ground.
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
5.CHECK HAZARD SWITCH
Check continuity of hazard switch.
OK or NG
OK >> Replace BCM if turn signal lamps does not work after
setting the connector again. Refer toBCS-17, "
Removal
and Installation of BCM".
NG >> Replace hazard switch. Refer toLT- 11 3 , "
Removal and
Installation".
Turn Signal Indicator Lamp Does Not OperateEKS00P8F
1.CHECK CAN COMMUNICATION
1. Select ”BCM” on CONSULT-II. Select “BCM” on “SELECT TEST ITEM” screen.
2. Select ”SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.
Display of self
-diagnostic results
NO DTC>> Replace combination meter. Refer toDI-27, "Removal and Installation of Combination Meter".
CAN COMM CIRCUIT>> Refer toBCS-16, "
CAN Communication Inspection Using CONSULT-II (Self-Diag-
nosis)".
Hazard switch
connectorTerminal
GroundContinuity
M48 1 Yes
SKIB6300E
Hazard switch
Condition Continuity
Terminal
12Hazard switch is ON Yes
Hazard switch is OFF No
SKIB6301E