lock NISSAN ALMERA 2001 Service Manual

Trouble Diagnoses/SedanNJEL0033
Symptom Possible cause Repair order
Turn signal and hazard warning
lamps do not operate.1. Hazard switch
2. Combination flasher unit
3. Open in combination flasher unit
circuit
4. Combination flasher unit ground
circuit1. Check hazard switch.
2. Refer to combination flasher unit check.
3. Check wiring to combination flasher unit for open
circuit.
4. Check combination flasher unit ground circuit.
Turn signal lamps do not operate
but hazard warning lamps operate.1. 10A fuse
2. Hazard switch
3. Turn signal lamp switch
4. Open in turn signal lamp switch
circuit1. Check 10A fuse [No. 26, located in fuse block (J/B)].
Turn ignition switch ON and verify battery positive
voltage is present at terminal 2 of hazard switch.
2. Check hazard switch.
3. Check turn signal lamp switch.
4. Check the wire between combination flasher unit
terminal 3 and turn signal lamp switch terminal 1 for
open circuit.
Hazard warning lamps do not oper-
ate but turn signal lamps operate.1. 15A fuse
2. Hazard switch
3. Open in hazard switch circuit1. Check 15A fuse [No. 5, located in fuse block (J/B)].
Verify battery positive voltage is present at terminal
3 of hazard switch.
2. Check hazard switch.
3. Check the wire between combination flasher unit
terminal 3 and hazard switch terminal 4 for open
circuit.
Front turn signal lamp LH or RH
does not operate.1. Bulb
2. Grounds E30 and E73
3. Open in front turn signal lamp
circuit1. Check bulb.
2. Check grounds E30 and E73.
3. Check the wire between front turn signal lamp and
turn signal lamp switch.
Rear turn signal lamp LH or RH
does not operate.1. Bulb
2. Grounds B9, B21 and B308
3. Open in rear turn signal lamp
circuit1. Check bulb.
2. Check grounds B9, B21 and B308.
3. Check the wire between rear turn signal lamp and
turn signal lamp switch.
LH and RH turn indicators do not
operate.1. Ground 1. Check grounds M28 and M67.
LH or RH turn indicator does not
operate.1. Bulb
2. Open combination meter circuit1. Check bulb in combination meter.
2. Check the wire between hazard switch and combi-
nation meter.
SEL122E
Electrical Components InspectionNJEL0034COMBINATION FLASHER UNIT CHECKNJEL0034S01+Before checking, ensure that bulbs meet specifications.
+Connect a battery and test lamp to the combination flasher
unit, as shown. Combination flasher unit is properly function-
ing if it blinks when power is supplied to the circuit.
TURN SIGNAL AND HAZARD WARNING LAMPS
Trouble Diagnoses/Sedan
EL-101

System Description/HatchbackNJEL0430TURN SIGNAL OPERATIONNJEL0430S01Power is supplied at all times
+through 30A fusible link (letter E, located in fuse and fusible link box)
+to circuit breaker terminal 1
+through circuit breaker terminal 2
+to time control unit terminal 8, and
+through 15A fuse [No. 5, located in fuse block (J/B)]
+to time control unit terminal 9
With the ignition switch in the ON or START position, power is supplied
+through 10A fuse [No. 10, located in 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.
LH TurnNJEL0430S0101When the turn signal switch is moved to the L position, ground is supplied from body grounds E30 and E73
to
+time control unit terminal 2
+through turn signal switch terminal 3
With ground is supplied, time control unit controls the flashing of the LH turn signal lamps.
RH TurnNJEL0430S0102When the turn signal switch is moved to the R position, ground is supplied from body grounds E30 and E73
to
+time control unit terminal 4
+through turn signal switch terminal 2
With ground is supplied, time control unit controls the flashing of the RH turn signal lamps.
HAZARD LAMP OPERATIONNJEL0430S02Power is supplied at all times
+through 30A fusible link (letter E, located in fuse and fusible link box)
+to circuit breaker terminal 1
+through circuit breaker 2
+to time control unit terminal 8
+through 15A fuse [No. 5, located in fuse block (J/B)]
+to time control unit terminal 9
Ground is supplied to time control unit terminal 16 through body grounds M28 and M67.
With the hazard switch in the ON position, ground is supplied from body grounds M28 and M67 to
+time control unit terminal 5
+through hazard switch terminal 3
With ground is supplied, time control unit controls the flashing of the hazard warning lamps.
HAZARD REMINDER OPERATION FOR MULTI-REMOTE CONTROL SYSTEMNJEL0430S04When the doors are locked or unlocked by multi-remote controller, time control unit controls turn lamps haz-
ard reminder flashes as follows.
+Locked operation: Flash once
+Unlock operation: Flash twice
TURN SIGNAL AND HAZARD WARNING LAMPS
System Description/Hatchback
EL-102

Trouble Diagnoses/HatchbackNJEL0432
Symptom Possible cause Repair order
Turn signal and hazard warning
lamps do not operate.1. Time control unit
2. Time control unit circuit1. Check power door lock operation.
2. Check power supply and ground circuit for time con-
trol unit.
Turn signal lamps do not operate
but hazard warning lamps operate.1. Turn signal switch
2. Open in turn signal switch cir-
cuit1. Check turn signal switch.
2. Check turn signal switch ground for open circuit.
Hazard warning lamps do not
operate but turn signal lamps
operate.1. Hazard switch
2. Open in hazard switch circuit1. Check hazard switch.
2. Check hazard switch ground for open circuit.
Front turn signal lamp LH or RH
does not operate.1. Bulb
2. Open in front turn signal lamp
circuit1. Check bulb.
2. Check power supply and ground circuit for front turn
signal lamp.
Side turn signal lamp LH or RH
does not operate.1. Bulb
2. Open in rear combination lamp
circuit1. Check bulb.
2. Check power supply and ground circuit for rear com-
bination lamp.
Rear combination lamp LH or RH
does not operate.1. Bulb
2. Open in side turn signal lamp
circuit1. Check bulb.
2. Check grounds check power supply and ground circuit
for rear combination lamp.
LH and RH turn indicators do not
operate.1. Ground 1. Check grounds E30 (RHD models) and E73 (LHD
models)
LH or RH turn indicator does not
operate.1. Bulb 1. Check bulb in combination meter.
TURN SIGNAL AND HAZARD WARNING LAMPS
Trouble Diagnoses/Hatchback
EL-107

System Description/Sedan With Interior Room
Lamp Timer
=NJEL0366POWER SUPPLY AND GROUNDNJEL0366S01Power is supplied at all times:
+through 10A fuse [No. 12, located in the fuse block (J/B)]
+to key switch terminal 1 and
+to time control unit terminal 1
+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 18.
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 17.
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 B308
+to door switch driver side terminal 3
+from door switch driver side terminal 2
+to time control unit terminal 30.
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 31.
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
+from door unlock sensor terminal 5
+to time control unit terminal 28.
When a signal, or combination of signals is received by the time control unit, ground is supplied:
+through time control unit terminal 26
+to interior room lamp terminal 2.
With power and ground supplied, the interior room lamp illuminates.
SWITCH OPERATIONNJEL0366S02When interior room lamp switch is ON, ground is supplied:
+through case grounds of interior room lamp
+to interior room lamp.
INTERIOR ROOM LAMP TIMER OPERATIONNJEL0366S03When 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 or multi-remote controller while all doors are
closed and key is out of ignition key cylinder
+key is removed from ignition key cylinder while all doors are closed
+driver's door is opened and then closed while key is out of the iginition key cylinder. (However, if the driv-
er's door is closed with the key inserted in the ignition key cylinder after the driver's door is opened with
the key removed, the timer is operated.)
The timer is canceled when:
+driver's door is locked,
INTERIOR ROOM LAMP
System Description/Sedan With Interior Room Lamp Timer
EL-115

Trouble Diagnoses/Sedan With Interior Room
Lamp Timer
=NJEL0368DIAGNOSTIC PROCEDURE 1NJEL0368S01SYMPTOM: Interior room lamp timer does not operate.
1 CHECK IGNITION ON SIGNAL
Check voltage between time control unit harness connector terminal 17 and ground.
SEL985W
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 30 and ground.
SEL986W
OK or NG
OK©GO TO 4.
NG©GO TO 3.
INTERIOR ROOM LAMP
Trouble Diagnoses/Sedan With Interior Room Lamp Timer
EL-119

3 CHECK DRIVER SIDE DOOR SWITCH
Check continuity between door switch terminals 2 and 3.
SEL325WA
OK or NG
OK©Check 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 28 and ground.
SEL987W
OK or NG
OK©GO TO 6.
NG©GO TO 5.
INTERIOR ROOM LAMP
Trouble Diagnoses/Sedan With Interior Room Lamp Timer (Cont'd)
EL-120

5 CHECK FRONT DOOR UNLOCK SENSOR
1. Disconnect front door unlock sensor harness connector.
2. Check continuity between door unlock sensor terminals.
SEL908X
OK or NG
OK©Check 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.
6 CHECK DOOR SWITCHES INPUT SIGNAL
Check voltage between time control unit harness connector terminal 31 and ground.
SEL989W
OK or NG
OK©GO TO 8.
NG©GO TO 7.
INTERIOR ROOM LAMP
Trouble Diagnoses/Sedan With Interior Room Lamp Timer (Cont'd)
EL-121

9 CHECK KEY SWITCH (INSERT)
Check continuity between terminals 1 and 2.
SEL922W
OK or NG
OK©Check 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.
INTERIOR ROOM LAMP
Trouble Diagnoses/Sedan With Interior Room Lamp Timer (Cont'd)
EL-123

DIAGNOSTIC PROCEDURE 2=NJEL0368S02SYMPTOM: Interior lamp timer does not cancel properly.
1 CHECK IGNITION ON SIGNAL
Check voltage between time control unit harness connector terminal 17 and ground.
SEL985W
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 30 and ground.
SEL986W
OK or NG
OK©GO TO 4.
NG©GO TO 3.
INTERIOR ROOM LAMP
Trouble Diagnoses/Sedan With Interior Room Lamp Timer (Cont'd)
EL-124

3 CHECK DRIVER SIDE DOOR SWITCH
Check continuity between terminals 2 and 3.
SEL325WA
OK or NG
OK©Check 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 28 and ground.
SEL987W
OK or NG
OK©Replace time control unit.
NG©GO TO 5.
INTERIOR ROOM LAMP
Trouble Diagnoses/Sedan With Interior Room Lamp Timer (Cont'd)
EL-125