NISSAN ALMERA TINO 2001 Service Repair Manual

DOOR UNLOCK SENSOR CHECKNLEL0477S13
1 CHECK DOOR UNLOCK SENSOR INPUT SIGNAL
Check voltage between time control unit terminal 35 or 36 and ground.
NEL682
Refer to wiring diagram.
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.
NEL690
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.
POWER DOOR LOCK Ð SUPER LOCK Ð
Trouble Diagnoses/RHD Models (Cont'd)
EL-310

NATS RELEASE SIGNAL CHECKNLEL0477S09
1 CHECK NATS SIGNAL CIRCUIT
1. Disconnect battery cable (þ) terminal.
2. Disconnect time control unit connector and NATS IMMU connector.
NEL691
OK or NG
OK©GO TO 2.
NG©Repair harness.
2 CHECK NATS RELEASE SIGNAL
1. Connect time control unit connector and NATS IMMU connector.
2. Connect battery cable (þ) terminal.
3. Check voltage between time control unit terminal 26 and ground.
NEL692
OK or NG
OK©Replace super lock control unit.
NG©Check NATS system.
POWER DOOR LOCK Ð SUPER LOCK Ð
Trouble Diagnoses/RHD Models (Cont'd)
EL-311

KEY SWITCH (INSERT) CHECKNLEL0477S10
1 CHECK KEY SWITCH INPUT SIGNAL
Check voltage between time control unit terminal 22 and ground.
NEL653
Refer to wiring diagram.
OK or NG
OK©Key switch is OK.
NG©GO TO 2.
2 CHECK KEY SWITCH (INSERT)
Check continuity between key switch terminals 1 and 2.
NEL787
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.
POWER DOOR LOCK Ð SUPER LOCK Ð
Trouble Diagnoses/RHD Models (Cont'd)
EL-312

IGNITION SWITCH ªONº CIRCUIT CHECKNLEL0477S11
1 CHECK IGNITION ON SIGNAL
Check voltage between time control unit terminal 1 and ground.
NEL646
OK or NG
OK©Ignition switch ªONº circuit is OK.
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
REMOTE CONTROLLER SIGNAL CHECKNLEL0477S12
1 CHECK OUTPUT SIGNAL FOR SUPER LOCK ACTUATOR BY MULTI-REMOTE CONTROLLER
1. Withdraw key from ignition key cylinder.
2. Check voltage between time control unit terminal 40 or 44 and ground.
NEL693
OK or NG
OK©System is OK.
NG©Replace time control unit. (Before replacing the unit, make sure the remote controller ID
registration for time control unit and the remote controller battery once again.)
POWER DOOR LOCK Ð SUPER LOCK Ð
Trouble Diagnoses/RHD Models (Cont'd)
EL-313

System DescriptionNLEL0480FUNCTIONNLEL0480S01Multi-remote control system has the following function.
+Door lock (and set super lock)
+Door unlock (and release super lock)
+Hazard reminder
LOCK OPERATIONNLEL0480S02To lock door by multi-remote controller, the key switch must be at OFF.
When the LOCK signal is input to time control unit (the antenna of the system is combined with time control
unit)
Then time control unit controls to lock doors and set super lock (models with super lock).
UNLOCK OPERATIONNLEL0480S03When the UNLOCK signal is input to time control unit (the antenna of the system is combined with time con-
trol unit)
Time control unit controls to unlock driver's door and release super lock (models with super lock).
Then, if an unlock signal is sent from the remote controller again within 5 seconds, all other doors will be
unlocked.
HAZARD REMINDERNLEL0480S04When the doors are locked or unlocked by multi-remote controller, supply power to turn lamps hazard reminder
flashes as follows
+Lock operation: Flash once
+Unlock operation: Flash twice
MULTI-REMOTE CONTROLLER ID CODE ENTRYNLEL0480S05A maximum of four remote controllers can be entered.
To enter ID code entry, the following signals must be input to the time control unit.
+Ignition switch (ON)
+Signal from remote controller
For detailed procedure, refer to ªID Code Entry Procedureº in EL-324.
MULTI-REMOTE CONTROL SYSTEM
System Description
EL-314

Wiring Diagram Ð MULTI ÐNLEL0481MODELS WITH FUSE AND FUSIBLE LINK BOX E43NLEL0481S03Fig. 1NLEL0481S0301
YEL947B
MULTI-REMOTE CONTROL SYSTEM
Wiring Diagram Ð MULTI Ð
EL-315

Fig. 2NLEL0481S0302
YEL948B
MULTI-REMOTE CONTROL SYSTEM
Wiring Diagram Ð MULTI Ð (Cont'd)
EL-316

MODELS WITH FUSE AND FUSIBLE LINK BOX E90NLEL0481S05Fig. 1NLEL0481S0501
YEL484C
MULTI-REMOTE CONTROL SYSTEM
Wiring Diagram Ð MULTI Ð (Cont'd)
EL-317

Fig. 2NLEL0481S0502
YEL485C
MULTI-REMOTE CONTROL SYSTEM
Wiring Diagram Ð MULTI Ð (Cont'd)
EL-318

Trouble DiagnosesNLEL0482SYMPTOM CHARTNLEL0482S01NOTE:
Always check remote controller battery before replacing remote
controller.
Symptom Diagnoses/service procedureReference
page
(EL- )
No doors can be locked or unlocked by remote
control operation.
(Make sure that power door lock operates prop-
erly. If NG, check power door lock.)1. Remote controller battery check 320
2. Power supply and ground circuit for time control unit check 321
3. Replace remote controller. Refer to ID Code Entry Procedure. 324
The new ID of remote controller cannot be
entered.1. Remote controller battery check 320
2. Power supply and ground circuit for time control unit check 321
3. Ignition ªONº power supply circuit for time control unit 322
4. Replace remote controller. Refer to ID Code Entry Procedure. 324
Hazard reminder does not activate properly when
pressing lock or unlock button of remote controller.1. Remote controller battery 320
2. Hazard reminder check 322
3. Replace remote controller. Refer to ID Code Entry Procedure. 324
MULTI-REMOTE CONTROL SYSTEM
Trouble Diagnoses
EL-319