NISSAN ALMERA N16 2003 Electronic Repair Manual

YEL695D
GI
MA
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LC
EC
FE
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INTERIOR ROOM LAMP
Wiring Diagram — ROOM/L — (Cont’d)
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Trouble Diagnoses/QG and YD Engine Models
with Common Rail
NJEL0549TERMINAL AND REFERENCE VALVE FOR SMART
ENTRANCE CONTROL UNIT
NJEL0549S01
Terminal
No.Wire
colorConnections Operated condition Voltage (Approximate values)
5 L/W Key switch Ignition key Removed,Inserted 0V,12V
13 P Door lock/unlock switches Neutral,Locks 12V,0V
14 L Door lock/unlock switches Neutral,Unlocks 12V,0V
28 R/Y Interior room lampWhen interior lamp is operated using
remote controller (Lamp switch in
“DOOR” position)12V,0V
29 Y/G Ignition key switch Ignition key is in “ON” position 12V
39 BR/WRear door switch
(LH or RH)Rear door LH or RH: Open,Closed 0V,12V
43 R/W Front door switchFront door (Driver side):
Open,Closed12V,0V
44 R/WFront door switch
(Passenger side)Front door (Passenger side):
Open,Closed0V,12V
45 R/YRear door switch
(LH or RH)Rear door LH or RH: Open,Closed 0V,12V
53 B Ground — 0V
56 R/B Power source — 12V
CONSULT-II INSPECTION PROCEDURENJEL0549S02“ROOM LAMP”
MAIA0009E
1. Turn ignition switch “OFF”.
2. Connect “CONSULT-II” to the data link connector.
MBIB0233E
3. Turn ignition switch “ON”.
4. Touch “START (NISSAN BASED VHCL)”.
INTERIOR ROOM LAMP
Trouble Diagnoses/QG and YD Engine Models with Common Rail
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SIIA1678E
5. Touch “SMART ENTRANCE”.
MKIB0201E
6. Touch “ROOM LAMP”.
MKIB0202E
7. Select diagnosis mode.
“DATA MONITOR” are available for “ROOM LAMP”.
CONSULT-II APPLICATION ITEMSNJEL0549S03ROOM LAMP
Data Monitor Mode
Item (CONSULT-II screen terms) Diagnosed system
IGNITION SW Indicates [ON/OFF] condition of ignition switch.
KEY IN DETECT Indicates [ON/OFF] condition of electronic key switch.
DOOR SW DR RR Indicates [ON/OFF] condition of rear door switch (driver side).
DOOR SW AS RR Indicates [ON/OFF] condition of rear door switch (passenger side).
AS DOOR SW Indicates [ON/OFF] condition of front door switch (passenger side).
DR DOOR SW Indicates [ON/OFF] condition of front door switch (driver side).
CDL LOCK SW Indicates [ON/OFF] condition of door lock/unlock switch (locksignal).
CDL UNLOCK SW Indicates [ON/OFF] condition of door lock/unlock switch (unlock signal).
RKE LOCK Indicates [ON/OFF] condition of lock signal from remote controller.
RKE UNLOCK Indicates [ON/OFF] condition of unlock signal from remote controller.
RKE SEL UNLOCK Indicates [ON/OFF] condition of select unlock signal from remote controller.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
IDX
INTERIOR ROOM LAMP
Trouble Diagnoses/QG and YD Engine Models with Common Rail (Cont’d)
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DIAGNOSTIC PROCEDURE 1NJEL0549S04Interior Room Lamp Timer Does Not OperateNJEL0549S0401
1 CHECK IGNITION ON SIGNAL
WITH CONSULT-II
Check ignition switch ON signal (“IGNITION SW”) in “DATA MONITOR” mode with CONSULT-II.
MKIB0196E
When ignition switch is ON: IGNITION SW ON
When ignition switch is OFF: IGNITION SW OFF
WITHOUT CONSULT-II
1. Disconnect smart entrance control unit.
2. Check voltage between smart entrance control unit harness connector M194 terminal 29 (Y/G) and ground.
MKIB0072E
MTBL1422
OK or NG
OK GO TO 2.
NGCheck the following.
10A fuse [No. 10, located in fuse block (J/B)]
Harness for open or short between smart entrance control unit and fuse
INTERIOR ROOM LAMP
Trouble Diagnoses/QG and YD Engine Models with Common Rail (Cont’d)
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2 CHECK DOOR SWITCH INPUT SIGNAL
WITH CONSULT-II
Check driver door switch signal (“DR DOOR SW”) in “DATA MONITOR” mode with CONSULT-II.
MKIB0197E
When driver’s door switch is open: DR DOOR SW ON
When driver’s door switch is closed: DR DOOR SW OFF
WITHOUT CONSULT-II
1. Connect smart entrance control unit connector.
2. Check voltage between smart entrance control unit harness connector M194 terminal 43 (R/W) and ground.
MKIB0073E
MTBL1423
OK or NG
OK GO TO 4.
NG GO TO 3.
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INTERIOR ROOM LAMP
Trouble Diagnoses/QG and YD Engine Models with Common Rail (Cont’d)
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3 CHECK DRIVER SIDE DOOR SWITCH
1. Disconnect front door switch (driver side) connector.
2. Check continuity between front door switch (driver side) harness connector B8 terminals 2 and 3.
SEL325WA
OK or NG
OK Check harness for open or short between smart entrance control unit and front door
switch (driver side).
NG Replace front door switch (driver side).
INTERIOR ROOM LAMP
Trouble Diagnoses/QG and YD Engine Models with Common Rail (Cont’d)
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4 CHECK DOOR LOCK/UNLOCK SWITCH
WITH CONSULT-II
Check door lock/unlock switch signal (“CDL LOCK SW” or “CDL UNLOCK SW”) in “DATA MONITOR” mode with CON-
SULT-II.
MKIB0198E
When door lock/unlock is locked:
CDL LOCK SW ON
CDL UNLOCK SW OFF
When door lock/unlock is unlocked:
CDL LOCK SW OFF
CDL UNLOCK SW ON
WITHOUT CONSULT-II
Check voltage between smart entrance control unit harness connector M193terminals 13 (P), 14 (L) and ground.
SIIA1567E
MTBL1425
OK or NG
OK GO TO 6.
NG GO TO 5.
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INTERIOR ROOM LAMP
Trouble Diagnoses/QG and YD Engine Models with Common Rail (Cont’d)
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5 CHECK DOOR LOCK/UNLOCK SWITCH
1. Disconnect door lock/unlock switch harness connector.
2. Check continuity between door lock/unlock switch harness connector terminals 2 and 3.
Power window main switch (door lock/unlock switch) (with power window system)
YEL803C
Door lock/unlock switch (without power window system)
SEL469X
OK or NG
OK Check harness for open or short between smart entrance control unit and door lock/
unlock switch.
NG Replace lock/unlock switch.
INTERIOR ROOM LAMP
Trouble Diagnoses/QG and YD Engine Models with Common Rail (Cont’d)
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6 CHECK OTHER DOORS SWITCHES INPUT SIGNAL
WITH CONSULT-II
Check other doors switch signal (“AS DOOR SW”, “RR DOOR SW” or “RR RH DOOR SW”) in “DATA MONITOR” mode
with CONSULT-II.
MKIB0199E
When each doors is open: EACH DOOR SW ON
When each doors is closed: EACH DOOR SW OFF
WITHOUT CONSULT-II
Check voltage between smart entrance control unit and ground.
MKIB0077E
MTBL1428
OK or NG
OK GO TO 8.
NG GO TO 7.
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INTERIOR ROOM LAMP
Trouble Diagnoses/QG and YD Engine Models with Common Rail (Cont’d)
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7 CHECK DOOR SWITCHES
1. Disconnect door switch harness connector.
2. Check continuity between door switch terminal 1 and ground.
MKIB0234E
MTBL1429
OK or NG
OK Check harness for open or short between smart entrance control unit and door switch.
NG Replace door switch.
INTERIOR ROOM LAMP
Trouble Diagnoses/QG and YD Engine Models with Common Rail (Cont’d)
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