1999 NISSAN PRIMERA remote control

Heated Seat/Wiring Diagram - HSEAT - ............... 234
POWER WINDOW..................................................... 236
System Description ................................................ 236
Schematic .............................................................. 239
Wiring Diagram - WINDOW - ................................ 240
Trouble Diagnoses................................................. 243
POWER DOOR LOCK............................................... 245
System Description/Door Lock for LHD Models.... 245
Schematic .............................................................. 246
Wiring Diagram - D/LOCK -................................... 248
Trouble Diagnoses................................................. 256
POWER DOOR LOCK - SUPER LOCK -................. 265
Component Parts Location .................................... 265
System Description/Super Lock for RHD Models . 266
Schematic .............................................................. 268
Wiring Diagram - S/LOCK - ................................... 270
Trouble Diagnoses................................................. 283
MULTI-REMOTE CONTROL SYSTEM..................... 296
System Description ................................................ 296
Schematic .............................................................. 297
Wiring Diagram - MULTI - ..................................... 298
Trouble Diagnoses................................................. 303
ID Code Entry Procedure ...................................... 305
TIME CONTROL UNIT (TCU)................................... 306
System Description ................................................ 306
Trouble Diagnosis .................................................. 309
THEFT WARNING SYSTEM...................................... 311
Components Parts and Harness Connector
Location .................................................................. 311System Description ................................................ 312
Schematic .............................................................. 315
Wiring Diagram - THEFT -..................................... 316
Trouble Diagnoses................................................. 328
NATS (NISSAN ANTI-THEFT SYSTEM)................... 342
Component Parts Location .................................... 342
Wiring Diagram - NATS -....................................... 343
NATS (NISSAN ANTI-THEFT SYSTEM)................... 345
System Description ................................................ 345
System Composition .............................................. 346
CONSULT-II ........................................................... 347
Trouble Diagnoses................................................. 349
How to Replace NATS IMMU ................................ 363
LOCATION OF ELECTRICAL UNITS....................... 365
Engine Compartment ............................................. 365
Passenger Compartment ....................................... 366
HARNESS LAYOUT.................................................. 368
Outline.................................................................... 368
How to Read Harness Layout ............................... 369
Engine Control Harness ........................................ 370
Engine Room Harness .......................................... 376
Main Harness......................................................... 382
Body Harness ........................................................ 386
Air Conditioner Harness ........................................ 402
Room Lamp Harness............................................. 403
Back Door Harness ............................................... 404
Front Door Harness (LH side) ............................... 406
Front Door Harness (RH side) .............................. 407
Rear Door Harness................................................ 408
WIRING DIAGRAM REFERENCE CHART
ECCS (Ignition system) .......................................................................................................................... EC SECTION
AUTOMATIC TRANSAXLE CONTROL SYSTEM ................................................................................... AT SECTION
ANTI-LOCK BRAKE SYSTEM ................................................................................................................ BR SECTION
SRS“AIR BAG”and“SEAT BELT PRE-TENSIONER”........................................................................ RS SECTION
HEATER AND AIR CONDITIONER ......................................................................................................... HA SECTION
EL-3

GROUND CONNECT TO CONN. CELL CODE
M6/M26/M28 A/C AUTO AMP. M115 HA-A/C
A/C CONTROL PANEL M44, M47 HA-A/C
A/C HIGH RELAY M119 HA-A/C
A/C LOW RELAY (Type-1) M120 HA-A/C
A/C LOW RELAY (Type-2) M123 HA-A/C
A/C MH RELAY (Type-1) M118 HA-A/C
A/C MED-HIGH RELAY (Type-2) M122 HA-A/C
A/C MED-LOW RELAY M121 HA-A/C
AUDIO M42 EL-ILL, EL-AUDIO
CIGARETTE LIGHTER SOCKET M39 EL-HORN
COMBINATION METER (ILLUMINATION)
(Without illumination control switch) (Models before VIN -
P11U0548750)E124 EL-ILL
COMBINATION METER (ABS WARNING LAMP) (Models before
VIN - P11U0548750)M38 BR-ABS
COMBINATION METER (AIR BAG WARNING LAMP) (Models
before VIN - P11U0548750)M38 RS-SRS
COMBINATION METER (AIR BAG WARNING LAMP) (Models
after VIN - P11U0548750)M89 RS-SRS
COMBINATION METER (HIGH BEAM INDICATOR) (Models
before VIN - P11U0548750)E124 EL-H/LAMP, EL-DTRL
COMBINATION METER (Hyper CVT M6 models) (Models before
VIN - P11U0548750)M38 AT-NONDTC
COMBINATION METER (Hyper CVT M6 models) (Models after
VIN - P11U0548750)M89 AT-NONDTC
COMBINATION METER (SPEEDOMETER) (Models before VIN -
P11U0548750)M38 EC-VSS
COMBINATION METER (SPEEDOMETER) (Models after VIN -
P11U0548750)M89 EC-VSS
COMBINATION METER (Models before VIN - P11U0548750) M38 EL-METER, EL-WARN, EL-HORN
COMBINATION METER (Models after VIN - P11U0548750) M89 EL-METER, EL-WARN, EL-HORN
COMBINATION METER (Models after VIN - P11U0548750) E131 AT-NONDTC, EL-ILL
CONTROL DEVICE (Hyper CVT M6 models) M79 AT-NONDTC, EL-ILL
CONTROL DEVICE (Hyper CVT models) M49 AT-NONDTC, EL-ILL
DATA LINK CONNECTOR M59 EC-MIL/DL
DATA LINK CONNECTOR (TERMINAL NO. 13) M59 RS-SRS
AIRBAG DIAGNOSIS SENSOR UNIT M87 RS-SRS
DONGLE CONTROL UNIT (RHD) M85 EL-NATS, EL-AUDIO
DOOR MIRROR REMOTE CONTROL SWITCH M5 EL-MIRROR
FAN SWITCH M46 HA-HEATER
FAN SWITCH (Gasoline engine) (without A/C) M46 EC-LOAD
FUSE BLOCK (J/B) (IGNITION RELAY, BLOWER RELAY) M1 EL-POWER
FUSE BLOCK (J/B) (FRONT FOG LAMP RELAY) M1 EL-F/FOG, EL-POWER
FUSE BLOCK (J/B) (POWER WINDOW RELAY) M1EL-WINDOW, EL-SROOF,
EL-POWER
GLOVE BOX LAMP (ILLUMINATION) M24 EL-ILL
HAZARD SWITCH M58 EL-TURN, EL-ILL
HEATER (ILLUMINATION) M45 EL-ILL
INDICATOR CONTROL UNIT (Hyper CVT M6 models) M72 AT-NONDTC
RDNT BRAKE SWITCH (RHD) (CD20 engine) M64 EC-BRK/SW
A/C CONTROL PANEL (REAR WINDOW DEFOGGER SWITCH) M44 EL-ILL, EL-DEF
A/C CONTROL PANEL (RECIRCULATION SWITCH) M47 HA-HEATER, EL-ILL
SUNROOF SWITCH R4 EL-SLOOF
SPOT LAMP R5 EL-ILL
TIME CONTROL UNIT B96EL-BUZZER, EL-S/LOCK,
EL-D/LOCK, EL-THEFT, EL-DEF,
EL-MULTI, EL-INT/L, EL-TURN
VANITY MIRROR LAMP (LHD) R9 EL-INT/L
VANITY MIRROR LAMP (RHD) R2 EL-INT/L
VEHICLE SPEED SENSOR F25 EL-METER, EC-VSS
E10 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) E78 BR-ABS
GROUND DISTRIBUTION
EL-23

System Description/Door Lock for LHD
Models
OPERATION
Power door lock/unlock operation by door key cylinder

With the key inserted into front door key cylinder, turning it to LOCK will lock all doors.

With the key inserted into front door key cylinder, turning it to UNLOCK will unlock all doors.
Power door lock/unlock operation by multi-remote controller (If equipped)

Pressing multi-remote controller LOCK button will lock all doors.

Pressing multi-remote controller UNLOCK button once will unlock driver door. Then, if an unlock signal is
sent from the remote controller again within 5 seconds, all other doors will be unlocked.
Power door lock/unlock operation by lock/unlock switch

With lock/unlock switch on driver door trim setting to LOCK will lock all doors.

With lock/unlock switch on driver door trim setting to UNLOCK will unlock all doors.
Key reminder system

If the ignition key is in the ignition key cylinder and driver door is open, setting lock/unlock switch, lock
knob, key or multi-remote controller to“LOCK”locks the door once but then immediately unlocks all doors.
(signal from door unlock sensor driver side)
POWER DOOR LOCK
EL-245

System Description/Super Lock for RHD
Models
OUTLINE
Power door lock system with super lock and key reminder is controlled by time control unit. Super lock has
a higher anti-theft performance than conventional power door lock systems.
When super lock is in released condition, lock knob operation locks or unlocks door.
When super lock is in set condition; lock knob operation cannot lock nor unlock door.
OPERATION
Power door lock/unlock and super lock set/release operation by door key cylinder

With the key inserted into front door key cylinder, turning it to LOCK will lock all doors and set super
lock while all doors are closed or any door is open. (Super lock will not be set while key is inserted in
the ignition key cylinder.)

With the key inserted into front door key cylinder, turning it to UNLOCK will unlock all doors and release
super lock.
Power door lock/unlock and super lock set/release operation by multi-remote controller (if equipped)

Pressing multi-remote controller LOCK button will lock all doors and set super lock while all doors are
closed and key is not inserted in the ignition key cylinder.

Pressing once will release super lock and unlock driver’s door.

Pressing twice will release super lock and unlock all doors.
Power door lock and super lock release operation (by NATS IMMU signal)

When the super lock is set, turning ignition key switch to ON will release super lock and unlock all doors.
SEL831U
With super lock releasedWith super lock set
Door key cylinder
UNLOCK LOCK
Door lock knob
Door knob rod
Lever BLever B
Door lock actuator assembly
Lever A
With super lock set, the connecting
rod is disengaged from lever B.
This enables the linkage to convey
operational force from lever B to lever A.
The door lock knob can still be operated
but this operation does not lock nor
unlock door.
Lever A Connecting rod
LOCK UNLOCK
Door lock actuator assembly
POWER DOOR LOCK—Super Lock—
EL-266

System Description
The multi-remote control system controls operation of the

power door lock (and super lock)
OPERATED PROCEDURE
Power door lock operation
When the following input signals are both supplied:

Key switch OFF (when ignition key is not inserted in key cylinder);

door switch CLOSED (when all the doors are closed);
The two above signals are already input into time control unit. At this point, time control unit receives a LOCK
signal from remote controller. Time control unit locks all doors and set super lock with input of LOCK signal
from remote controller.
When an UNLOCK signal is sent from remote controller once, driver’s door will be unlocked and release
super lock.
Then, if an UNLOCK signal is sent from remote controller again, all other door will be unlocked.
Multi-remote controller ID code entry
For detailed procedure, refer to“ID Code Entry Procedure”in EL-305.
MULTI-REMOTE CONTROL SYSTEM
EL-296

Schematic
YEL206C
IGNITION SWITCH
On or STARTBATTERYBATTERY
(Via fusible link)
FUSEFUSE
FUSIBLE
LINK
TIME CONTROL UNITTo door lock
actuators
DOOR LOCK
ACTUATOR
ASSEMBLY
(DRIVER’S SIDE)DOOR LOCK
ACTUATOR
ASSEMBLY
(REAR LH)
UNLOCK
SENSOR
UNLOCK
SENSOR DOOR LOCK
ACTUATOR
ASSEMBLY
(REAR RH) DOOR LOCK
ACTUATOR
ASSEMBLY
(PASSENGER SIDE)UNLOCK
SENSOR
UNLOCK
SENSOR
TRUNK OR
LUGGAGE
ROOM
LAMP SWITCH FRONT
DOOR
SWITCH
(DRIVER’S
SIDE)FRONT
DOOR
SWITCH
(PASSENGER
SIDE)REAR
DOOR
SWITCH
LHREAR
DOOR
SWITCH
RH
UNLOCK
UNLOCKUNLOCK
UNLOCK
KEY
SWITCHCIRCUIT
BREAKER-1
LOCK
LOCK LOCK
LOCK
MULTI-REMOTE CONTROL SYSTEM
EL-297

Wiring Diagram—MULTI—
YEL207C IGNITION SWITCH
ON or STARTBATTERY
CIRCUIT
BREAKER-1FUSE
BLOCK
(J/B)Refer to EL-POWER
TIME
CONTROL
UNIT
KEY
SWITCH
INSERTED
WITHDRAWN
REFER TO THE FOLLOWING
FUSE BLOCK - Junction Box (J/B)
FUSE BLOCK - Junction Box (J/B)
FUSE BLOCK - Junction Box (J/B)
: This connector is not shown in“HARNESS LAYOUT”of EL section.
MULTI-REMOTE CONTROL SYSTEM
EL-298

YEL920C
MULTI-REMOTE CONTROL SYSTEM
Wiring Diagram—MULTI—(Cont’d)
EL-299