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YEL773C
ILLUMINATION
Wiring Diagram Ð ILL Ð (Cont'd)
EL-73
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YEL641C
ILLUMINATION
Wiring Diagram Ð ILL Ð (Cont'd)
EL-74
Page 2187 of 2493
YEL642C
ILLUMINATION
Wiring Diagram Ð ILL Ð (Cont'd)
EL-75
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![NISSAN ALMERA N16 2001 Electronic Repair Manual System Description/ With Interior Room Lamp
Timer
=NJEL0435POWER SUPPLY AND GROUNDNJEL0435S01Power is supplied at all times:
+through 15A fuse [No. 5, located in the fuse block (J/B)]
+to time control NISSAN ALMERA N16 2001 Electronic Repair Manual System Description/ With Interior Room Lamp
Timer
=NJEL0435POWER SUPPLY AND GROUNDNJEL0435S01Power is supplied at all times:
+through 15A fuse [No. 5, located in the fuse block (J/B)]
+to time control](/manual-img/5/57351/w960_57351-2187.png)
System Description/ With Interior Room Lamp
Timer
=NJEL0435POWER SUPPLY AND GROUNDNJEL0435S01Power is supplied at all times:
+through 15A fuse [No. 5, located in the fuse block (J/B)]
+to time control unit terminal 9,
+through 10A fuse [No. 12, located in the fuse block (J/B)]
+to key switch terminal 1 and
+through 10A fuse [No. 13, located in the fuse block (J/B)]
+to interior room lamp terminal 1.
When the key is removed from ignition key cylinder, power is interrupted:
+through key switch terminal 2
+to time control unit terminal 22.
With the ignition key switch in the ON or START position, power is supplied:
+through 10A fuse [No. 10, located in the fuse block (J/B)]
+to time control unit terminal 1.
Ground is supplied:
+through body grounds terminals M28 and M67
+to time control unit terminal 16
When the driver side door is opened, ground is supplied:
+through body grounds B9, B21 and D96 (Hatchback) or B308 (Sedan)
+to door switch driver side terminal 3
+from door switch driver side terminal 2
+to time control unit terminal 6.
When any door is opened, ground is supplied:
+through case ground of each door switch
+to each door switch terminal 1
+to time control unit terminal 7.
When the driver side door is unlocked, the time control unit receives a ground signal:
+through body grounds terminals M28 and M67
+to door unlock sensor terminal 2 (RHD models) or 4 (LHD models)
+from door unlock sensor terminal 5 (RHD models) or 2 (LHD models)
+to time control unit terminal 35.
When a signal, or combination of signals is received by the time control unit, ground is supplied:
+through time control unit terminal 12
+to interior room lamp terminal 2.
With power and ground supplied, the interior room lamp illuminates when interior room lamp switch is in
ªDOORº position.
SWITCH OPERATIONNJEL0435S02When interior room lamp switch is in ªONº position, ground is supplied:
+through case grounds of interior room lamp
+to interior room lamp.
With power and ground supplied, the interior room lamp illuminates.
INTERIOR ROOM LAMP TIMER OPERATIONNJEL0435S03When interior room lamp switch is in the ªDOORº position, the time control unit keeps the interior room lamp
illuminated for about 30 seconds when:
+unlock signal is supplied from driver's door unlock sensor while all doors are closed
+key is removed from ignition key cylinder while all doors are closed
+driver's door is opened and then closed
The timer is canceled when:
INTERIOR ROOM LAMP
System Description/ With Interior Room Lamp Timer
EL-76
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+driver's door is locked,
+driver's door is opened, or
+ignition switch is turned ON.
ON-OFF CONTROLNJEL0435S04When the driver side door, front passenger door, rear LH or RH door is opened, the interior room lamp turns
on while the interior room lamp switch is in the ªDOORº position.
BATTERY SAVERNJEL0435S11The interior room lamp is turned OFF automatically with the lamp switch in the ªDOORº position after about
30 minutes, if the lamp remains lit by the door switch open signal.
INTERIOR ROOM LAMP
System Description/ With Interior Room Lamp Timer (Cont'd)
EL-77
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Wiring Diagram Ð ROOM/L Ð/ With Interior
Room Lamp Timer
NJEL0436
YEL643C
INTERIOR ROOM LAMP
Wiring Diagram Ð ROOM/L Ð/ With Interior Room Lamp Timer
EL-78
Page 2191 of 2493
YEL644C
INTERIOR ROOM LAMP
Wiring Diagram Ð ROOM/L Ð/ With Interior Room Lamp Timer (Cont'd)
EL-79
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Trouble Diagnoses/ With Interior Room Lamp
Timer
=NJEL0437DIAGNOSTIC PROCEDURE 1NJEL0437S01SYMPTOM: Interior room lamp timer does not operate.
1 CHECK IGNITION ON SIGNAL
Check voltage between time control unit harness connector terminal 1 and ground.
SEL429X
OK or NG
OK©GO TO 2.
NG©Check the following.
+10A fuse [No. 10, located in fuse block (J/B)]
+Harness for open or short between time control unit and fuse
2 CHECK DOOR SWITCH INPUT SIGNAL
Check voltage between time control unit harness connector terminal 6 and ground.
SEL430X
OK or NG
OK©GO TO 4.
NG©GO TO 3.
INTERIOR ROOM LAMP
Trouble Diagnoses/ With Interior Room Lamp Timer
EL-80