k9k NISSAN ALMERA N16 2003 Electronic User Guide

8 CHECK KEY SWITCH INPUT SIGNAL
Check voltage between time control unit harness connector terminal 22 andground.
SEL433X
OK or NG
OK Replace time control unit.
NG GO TO 9.
9 CHECK KEY SWITCH (INSERT)
Check continuity between terminals 1 and 2.
YEL791C
OK or NG
OKCheck the following.
10A fuse [No. 12, located in fuse block (J/B)]
Harness for open or short between key switch and fuse
Harness for open or short between time control unit and key switch
NG Replace key switch.
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INTERIOR ROOM LAMP
Trouble Diagnoses/YD Engine Models without Common Rail and K9K Engine Models (Cont’d)
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DIAGNOSTIC PROCEDURE 2=NJEL0437S02SYMPTOM: Interior lamp timer does not cancel properly.
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.
NGCheck 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/YD Engine Models without Common Rail and K9K Engine Models (Cont’d)
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3 CHECK DRIVER SIDE DOOR SWITCH
Check continuity between terminals 2 and 3.
SEL325WA
OK or NG
OKCheck the following.
Driver side door switch ground circuit and condition
Harness for open or short between time control unit and driver side door switch
NG Replace driver side door switch.
4 CHECK FRONT DOOR UNLOCK SENSOR INPUT SIGNAL
Check voltage between time control unit harness connector terminal 35 andground.
SEL431X
OK or NG
OK Replace time control unit.
NG GO TO 5.
5 CHECK FRONT DOOR UNLOCK SENSOR
1. Disconnect front door unlock sensor harness connector.
2. Check continuity between door unlock sensor terminals.
YEL792C
OK or NG
OKCheck the following.
Door unlock sensor ground circuit
Harness for open or short between time control unit and door unlock sensor
NG Replace door unlock sensor.
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LC
EC
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INTERIOR ROOM LAMP
Trouble Diagnoses/YD Engine Models without Common Rail and K9K Engine Models (Cont’d)
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from key switch terminal 2
to smart entrance control unit terminal 5.
Ground is supplied
from body grounds B9, B21 and D96 (Hatchback) or B308 (Sedan)
through front door switch (driver side) terminal 3 and 2
to smart entrance control unit terminal 43.
And, then smart entrance control unit receives any door lock signal.
LIGHT WARNING CHIMENJEL0453S02With ignition switch OFF, driver’s door open, and lighting switch in 1ST or2ND position, warning chime will
sound. Power is supplied.
from lighting switch terminal 12
through daytime light control unit terminals 11 and 10 (with daytime lightsystem)
to smart entrance control unit terminal 17
Ground is supplied
from front door switch (driver side) terminal 2
to smart entrance control unit terminal 43.
Front door switch (driver side) terminal 3 is grounded through body grounds B9, B21 and D96 (Hatchback) or
B308 (Sedan).
System Description/YD Engine Models without
Common Rail and K9K Engine Models
NJEL0550The warning chime is controlled by the time control unit.
The warning chime is located in the time control unit.
Power is supplied at all times
through 15A fuse [No. 5, located in 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.
through 10A fuse (No. 38, located in the fuse and fusible link box)
to lighting switch terminal 11.
With the ignition 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 to time control unit terminal 16 through body grounds M28 and M67.
When a signal, or combination of signals, is received by the time control unit, the warning chime will sound.
IGNITION KEY WARNING CHIMENJEL0550S01With the key in the ignition switch in the OFF position, the driver’s door open and driver’s door locked, the
warning chime will sound. Power is supplied
from key switch terminal 2
to time control unit terminal 22.
Ground is supplied
from body grounds B9, B21 and D96 (Hatchback) or B308 (Sedan)
through front door switch (driver side) terminal 3 and 2
to time control unit terminal 6, and
Ground is interrupted,
from body grounds M28 and M67
to time control unit terminal 35
LIGHT WARNING CHIMENJEL0550S02With ignition switch OFF, driver’s door open, and lighting switch in 1ST or2ND position, warning chime will
sound. Power is supplied.
from lighting switch terminal 12
to time control unit terminal 10
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WARNING CHIME
System Description/QG Engine Models and YD Engine Models with Common Rail(Cont’d)
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Ground is supplied
from front door switch (driver side) terminal 2
to time control unit terminal 6.
Front door switch (driver side) terminal 3 is grounded through body grounds B9, B21 and D96 (Hatchback) or
B308 (Sedan).
WARNING CHIME
System Description/YD Engine Models without Common Rail and K9K Engine Models (Cont’d)
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Trouble Diagnoses/YD Engine Models without
Common Rail and K9K Engine Models
=NJEL0455SYMPTOM CHARTNJEL0455S01
REFERENCE PAGE (EL- ) 152 153 154 155 156
SYMPTOM
POWER SUPPLY AND
GROUND CIRCUIT CHECK
DIAGNOSTIC PROCEDURE 1
(LIGHTING SWITCH INPUT
SIGNAL CHECK)
DIAGNOSTIC PROCEDURE 2
(KEY SWITCH INSERT
SIGNAL CHECK)
DIAGNOSTIC PROCEDURE 3
(DOOR UNLOCK SENSOR CHECK)
DIAGNOSTIC PROCEDURE 4
Light warning chime does not acti-
vate.XX X
Ignition key warning chime does not
activate.XXXX
All warning chimes do not activate. XX
POWER SUPPLY AND GROUND CIRCUIT CHECKNJEL0455S02Power Supply Circuit CheckNJEL0455S0201
YEL821D
Ground Circuit CheckNJEL0455S0202
SEL448X
WARNING CHIME
Trouble Diagnoses/YD Engine Models without Common Rail and K9K Engine Models
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DIAGNOSTIC PROCEDURE 1 (LIGHTING SWITCH
INPUT SIGNAL CHECK)
=NJEL0455S03
1 CHECK LIGHTING SWITCH INPUT SIGNAL
Check voltage between time control unit terminal 10 and ground.
SEL449X
OK or NG
OK Lighting switch is OK.
NGCheck the following.
10A fuse (No. 38, located in the fuse and fusible link box)
Harness for open or short between time control unit and lighting switch/daytime light
control unit
Lighting switch
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WARNING CHIME
Trouble Diagnoses/YD Engine Models without Common Rail and K9K Engine Models (Cont’d)
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DIAGNOSTIC PROCEDURE 2 (KEY SWITCH INSERT
SIGNAL CHECK)
=NJEL0455S04
1 CHECK KEY SWITCH INPUT SIGNAL
Check voltage between time control unit terminal 22 and ground.
SEL433X
OK or NG
OK Key switch is OK.
NG GO TO 2.
2 CHECK KEY SWITCH (INSERT)
Check continuity between terminals 1 and 2.
YEL799C
OK or NG
OKCheck the following.
10A fuse [No. 12, located in fuse block (J/B)]
Harness for open or short between key switch and fuse
Harness for open or short between time control unit and key switch
NG Replace key switch.
WARNING CHIME
Trouble Diagnoses/YD Engine Models without Common Rail and K9K Engine Models (Cont’d)
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DIAGNOSTIC PROCEDURE 3 (DOOR UNLOCK SENSOR
CHECK)
NJEL0455S05
1 CHECK DOOR UNLOCK SENSOR INPUT SIGNAL
Check voltage between time control unit terminal 35 and ground.
SEL431X
OK or NG
OK Door unlock sensor is OK.
NG GO TO 2.
2 CHECK DOOR UNLOCK SENSOR
1. Disconnect door unlock sensor connector.
2. Check continuity between door unlock sensor terminals 2 and 5 (RHD models) or 2 and 4 (LHD models).
YEL800C
OK or NG
OKCheck the following.
Door unlock sensor ground circuit
Harness for open or short between time control unit and door unlock sensor
NG Replace door unlock sensor.
GI
MA
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LC
EC
FE
CL
MT
AT
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SU
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BT
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IDX
WARNING CHIME
Trouble Diagnoses/YD Engine Models without Common Rail and K9K Engine Models (Cont’d)
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DIAGNOSTIC PROCEDURE 4=NJEL0455S06
1 CHECK IGNITION ON SIGNAL
Check voltage between time control unit terminal 1 and ground.
YEL821D
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 time control unit and fuse
2 CHECK DOOR SWITCH INPUT SIGNAL
Check voltage between time control unit terminal 6 and ground.
SEL430X
OK or NG
OK System is OK.
NG Check voltage between time control unit terminal 6 and body ground with disconnecting
front door switch (driver side).
If approx. 5V is supplied, GO TO 3.
If approx. 5V is not supplied, replace time control unit.
WARNING CHIME
Trouble Diagnoses/YD Engine Models without Common Rail and K9K Engine Models (Cont’d)
EL-156