door lock NISSAN TERRANO 2002 Service Repair Manual

Removal and Installation
IWhen removing or installing back door, place a cloth or other padding on back door. This prevents vehicle
body from being scratched.
IBumper fascia is made of plastic. Do not use excessive force and be sure to keep oil away from it.
IBack door adjustment: Adjust at hinge-back door portion for proper back door fit.
IBack door lock system adjustment: Adjust striker so that it is in the center of the lock. After adjustment,
check back door lock operation.
IAfter installation, make sure that back door and fuel filler lid open smoothly.
REAR BUMPER ASSEMBLY
NBF363
BODY REAR END AND OPENER
BT-8

Removal and Installation
FRONT DOOR
IFor removal of front door finisher, refer to ªDOOR TRIMº,
BT-19.
IRemove sealing screen.
IAfter adjusting door or door lock, check door lock operation.
NBF226
DOOR
BT-10

REAR DOOR
Wagon
IFor removal of rear door finisher, refer to ªDOOR TRIMº, BT-19.
IRemove sealing screen.
IAfter adjusting door or door lock, make sure door lock properly.
EBF004
DOOR
Removal and Installation (Cont'd)
BT-12

IAfter adjusting door or door lock, make sure door locks prop-
erly.
BACK DOOR
NBF365
DOOR
Removal and Installation (Cont'd)
BT-14

ELECTRICAL SYSTEM
SECTION
EL
When you read wiring diagrams:
IRead GI section, ªHOW TO READ WIRING DIAGRAMSº.
CONTENTS
HARNESS CONNECTOR................................................3
Description ...................................................................3
STANDARDIZED RELAYS..............................................4
Description ...................................................................4
POWER SUPPLY ROUTING...........................................6
Schematic ....................................................................6
Wiring Diagram - POWER - ........................................8
Fuse ...........................................................................17
Fusible Link................................................................17
Circuit Breaker Inspection .........................................17
GROUND DISTRIBUTION.............................................18
COMBINATION SWITCH...............................................23
Check .........................................................................23
Replacement ..............................................................24
STEERING SWITCH......................................................25
Check .........................................................................25
HEADLAMP - Without Daytime Light System -.........26
Wiring Diagram - H/LAMP -.......................................26
HEADLAMP - Daytime Light System -.......................29
Operation ...................................................................29
Schematic ..................................................................30
Wiring Diagram - DTRL - ...........................................31
HEADLAMP - Headlamp Aiming Control -.................37
Description .................................................................37
Replacing Headlamp Aiming Actuator .......................38
Wiring Diagram - H/AIM - ..........................................39
Trouble Diagnoses.....................................................42
HEADLAMP...................................................................43
Bulb Replacement .....................................................43
Aiming Adjustment .....................................................43
EXTERIOR LAMP..........................................................45
Wiring Diagram - TAIL/L - ..........................................45
Wiring Diagram - STOP/L - .......................................48
Wiring Diagram - BACK/L - .......................................49
Wiring Diagram - F/FOG - .........................................51
Front Fog Lamp Aiming Adjustment ..........................53
Wiring Diagram - R/FOG -.........................................54
Schematic ..................................................................55Wiring Diagram - TURN - ..........................................56
Bulb Specifications ....................................................60
INTERIOR LAMP...........................................................61
Schematic ..................................................................61
Wiring Diagram - ILL - ...............................................62
Wiring Diagram - INT/L - ...........................................66
METER AND GAUGES.................................................70
Combination Meter ....................................................70
Schematic ..................................................................71
Wiring Diagram - METER - .......................................72
Combination Meter Self-Diagnosis ............................76
Components Inspection .............................................78
Trouble Diagnoses.....................................................79
Fuel Tank Gauge Unit Check ....................................80
Thermal Transmitter Check .......................................80
Oil Pressure Switch Check ........................................80
WARNING LAMPS AND CHIME...................................81
Schematic ..................................................................81
Wiring Diagram - WARN - .........................................82
Diode Check ..............................................................92
Wiring Diagram - CHIME - ........................................93
WIPER AND WASHER..................................................94
Wiring Diagram - WIPER - ........................................94
Wiring Diagram - WIP/R -..........................................96
Installation ..................................................................98
Washer Nozzle Adjustment .......................................99
Check Valve ...............................................................99
Wiring Diagram - HLC - ...........................................100
HORN, CIGARETTE LIGHTER AND CLOCK............104
Wiring Diagram - HORN - .......................................104
Wiring Diagram - CIGAR -.......................................105
Wiring Diagram - CLOCK -......................................106
REAR WINDOW DEFOGGER AND DOOR
MIRROR DEFOGGER.................................................107
Wiring Diagram - DEF - ...........................................107
Filament Check ........................................................109
Filament Repair ....................................................... 110
AUDIO.......................................................................... 111

System Description .................................................. 111
Schematic ................................................................ 113
Wiring Diagram - AUDIO - ....................................... 115
Wiring Diagram - REMOTE -...................................122
Trouble Diagnoses...................................................124
Inspection.................................................................126
Location of Roof Mounted Antenna .........................127
HEATED SEAT............................................................128
Wiring Diagram - HSEAT - ......................................128
SUNROOF....................................................................130
Wiring Diagram - SROOF - .....................................130
DOOR MIRROR...........................................................131
Wiring Diagram - MIRROR - ...................................131
POWER WINDOW.......................................................133
Schematic ................................................................133
Wiring Diagram - WINDOW - ..................................134
POWER DOOR LOCK.................................................137
Power Door Lock .....................................................137
Schematic ................................................................138
Wiring Diagram - D/LOCK -.....................................140
POWER DOOR LOCK - SUPER LOCK -...................145
Component Parts Location ......................................145
System Description ..................................................146
Schematic ................................................................148
Wiring Diagram - S/LOCK - .....................................150
Trouble Diagnoses...................................................158
MULTI-REMOTE CONTROL SYSTEM.......................168
Schematic ................................................................168
Wiring Diagram - MULTI - .......................................169
Trouble Diagnoses...................................................177
ID Code Entry Procedure ........................................179
TIME CONTROL UNIT (TCU).....................................180
System Description ..................................................180Trouble Diagnosis ....................................................182
Schematic ................................................................184
NATS (Nissan Anti-Theft System).............................186
System Description ..................................................186
System Composition ................................................187
Component Parts Location ......................................188
Wiring Diagram - NATS -.........................................189
CONSULT-II .............................................................193
Trouble Diagnoses...................................................195
How to Replace NATS IMMU ..................................208
THEFT WARNING SYSTEM.......................................209
Components Parts and Harness Connector
Location ...................................................................209
System Description ..................................................210
Theft Warning System/Schematic ...........................213
Wiring Diagram - THEFT -.......................................214
Trouble Diagnoses...................................................230
LOCATION OF ELECTRICAL UNITS.........................241
Engine Compartment ...............................................241
Passenger Compartment/LHD Models ....................242
Passenger Compartment/RHD Models ...................244
HARNESS LAYOUT....................................................247
Outline......................................................................247
Main Harness...........................................................248
EFC Harness ...........................................................264
Engine Harness .......................................................276
Body Harness ..........................................................278
Chassis Harness......................................................286
Room Lamp Harness...............................................287
Tailgate Harness ......................................................288
Door Harness (LH side)...........................................289
Door Harness (RH side) ..........................................290
WIRING DIAGRAM CODES (CELL CODES).............291
WIRING DIAGRAM REFERENCE CHART
ENGINE CONTROL SYSTEM, IGNITION SYSTEM ................................................................................................EC SECTION
RESTRAINT SYSTEM (AIR BAG) ...........................................................................................................................RS SECTION
HEATER AND AIR CONDITIONER ..........................................................................................................................HA SECTION
CONTENTS(Cont'd)
EL-2

BODY HARNESS
GROUND CONNECT TOCONN.
NO.CELL CODE
B10/B18 A/T CONTROL DEVICE B63 AT-NONDTC, EL-ILL
DOOR MIRROR SWITCH B78 EL-MIRROR
DOOR MIRROR LH D39 EL-DEF
DOOR MIRROR RH D68 EL-DEF
FRONT DOOR LOCK ACTUATOR LH D42 EL-D/LOCK, EL-THEFT
FRONT DOOR LOCK ACTUATOR LH D36 EL-S/LOCK, EL-MULTI, EL-THEFT
FRONT DOOR LOCK ACTUATOR RH D80 EL-D/LOCK, EL-THEFT
FRONT DOOR LOCK ACTUATOR RH D41 EL-S/LOCK, EL-MULTI, EL-THEFT
FRONT POWER SOCKET B65 EL-CIGER
FRONT SIDE AIR BAG MODULE LH B99 RS-SRS
FRONT SIDE AIR BAG MODULE RH B107 RS-SRS
FUEL LEVEL SENSOR UNIT (TD27Ti) C9 EL-METER, EL-WARN
FUEL LEVEL SENSOR UNIT (ZD30DDTi) C11 EL-METER, EL-WARN
HEATED SEAT LH B17 EL-HSEAT
HEATED SEAT RH B24 EL-HSEAT
HEATED SEAT SWITCH LH B19 EL-HSEAT
HEATED SEAT SWITCH RH B22 EL-HSEAT
HIGH-MOUNTED STOP LAMP T8 EL-STOP/L
KEY CYLINDER SWITCH LH D8 EL-S/LOCK, EL-THEFT
KEY CYLINDER SWITCH RH D61 EL-S/LOCK, EL-THEFT
LICENSE PLATE LAMP LH C5 EL-TAIL/L
LICENSE PLATE LAMP RH C6 EL-TAIL/L
POWER SOCKET RELAY B92 EL-CIGER
POWER WINDOW MAIN SWITCH (LHD MODELS) D40EL-WINDOW, EL-D/LOCK, EL-S/
LOCK, EL-MULTI, EL-THEFT
POWER WINDOW MAIN SWITCH (RHD MODELS) D69EL-WINDOW, EL-S/LOCK,
EL-MULTI, EL-THEFT
REAR COMBINATION LAMP LH C4EL-TAIL/L, EL-BACK/L, EL-R/FOG,
EL-TURN, EL-THEFT
REAR COMBINATION LAMP RH C7EL-TAIL/L, EL-BACK/L, EL-R/FOG,
EL-TURN, EL-THEFT
REAR DOOR LOCK ACTUATOR LH D56 EL-S/LOCK, EL-MULTI, EL-THEFT
REAR DOOR LOCK ACTUATOR RH D76 EL-S/LOCK, EL-MULTI, EL-THEFT
REAR POWER SOCKET B66 EL-CIGER
REAR WINDOW DEFOGGER T6 EL-DEF
REAR WIPER MOTOR T4 EL-WIP/R
STOP LAMP LH B14 EL-STOP/L
STOP LAMP RH B30 EL-STOP/L
THEFT WARNING HORN B112 EL-THEFT
ULTRASONIC CANCEL SWITCH B77 EL-THEFT
B96 SHIELD WIRE (AIR BAG DIAGNOSIS SENSOR UNIT) B100 RS-SRS
B109 SHIELD WIRE (AIR BAG DIAGNOSIS SENSOR UNIT) B105 RS-SRS
GROUND DISTRIBUTION
EL-22

Power Door Lock
IWhen Lock-Unlock (Unlock-Lock) is repeated more than two or three times rapidly using the door lock-&-
unlock switch connected to the driver side door lock knob, the door may either be locked or unlocked by
itself, or the actuator may not be activated. This depends on the Lock-Unlock operation period and other
conditions. Avoid this type of operation as a system malfunction may occur.
POWER DOOR LOCK
EL-137

Schematic
LHD MODELS
YEL142D
POWER DOOR LOCK
EL-138

YEL143D
POWER DOOR LOCK
Schematic (Cont'd)
EL-139