door lock NISSAN X-TRAIL 2003 Service Owner's Guide

POWER DOOR LOCK — SUPER LOCK —
BL-45
C
D
E
F
G
H
J
K
L
MA
B
BL

Wiring Diagram — S/LOCK —EIS001R8
TIWA0469E

BL-46
POWER DOOR LOCK — SUPER LOCK —

TIWA0470E

POWER DOOR LOCK — SUPER LOCK —
BL-47
C
D
E
F
G
H
J
K
L
MA
B
BL

TIWA0471E

BL-48
POWER DOOR LOCK — SUPER LOCK —

TIWA0472E

POWER DOOR LOCK — SUPER LOCK —
BL-49
C
D
E
F
G
H
J
K
L
MA
B
BL

TIWA0473E

BL-50
POWER DOOR LOCK — SUPER LOCK —

TIWA0474E

POWER DOOR LOCK — SUPER LOCK —
BL-51
C
D
E
F
G
H
J
K
L
MA
B
BL

Terminal and Reference Value for Time Control UnitEIS001SR
Te r -
minalWire
ColorItem ConditionVoltage [V]
(Approx.)
1 L Power source (Fuse) — Battery voltage
3 L/Y Super lock actuator release Door key cylinder switchFree 0
Released
4G/RPassenger door and rear door
(LH/RH) lock actuator unlockDoor lock/unlock switchFree 0
Unlocked
6 Y/R Super lock actuator set Door key cylinder switchFree 0
Set
10 W Power source (C/B) — Battery voltage
11 S BFront door lock actuator
(driver side)Door lock/unlock switchFree 0
Locked
14 R/B All door lock actuator lock Door lock/unlock switchFree 0
Locked
16 B/R Ground — 0
17 G Ignition switch (ON) Ignition switch is in ON position Battery voltage
18 W/L Key switchKey inserted (ON) → key removed from
Ignition key cylinder (OFF)Battery voltage → 0
20 GY Power door lock switch lock signal OFF (Neutral) → ON (Locked) 5 → 0
23 PUPower door lock switch unlock
signalOFF (Neutral) → ON (Unlocked) 5 → 0
24 LG/R Door key cylinder lock switch OFF (Neutral) → ON (Locked) 5 → 0
SKIA9232E
SKIA9232E
SKIA9232E
SKIA9232E
SKIA9232E

BL-52
POWER DOOR LOCK — SUPER LOCK —

25 OR/L Door key cylinder unlock switch OFF (Neutral) → ON (Unlocked) 5 → 0
28 Y/G Door unlock sensor (driver side) Driver door: Locked → Unlocked 10 → 0
29 Y/LDoor unlock sensor
(passenger side)Passenger door: Locked → Unlocked 5 → 0
30 SB Front door switch (driver side) Door open (ON) → close (OFF) 0 →5
32 OR Key less lock signalRemote controller button
Lock pressed
(Ignition switch is not at “ON” position.)0 → 5 (For 0.5 seconds)
33 P/L Key less unlock signalRemote controller button
Unlock pressed
(Ignition switch is not at “ON” position.)0 → 5 (For 0.5 seconds)
34 B/Y NATS release signal — 0 → 5 Te r -
minalWire
ColorItem ConditionVoltage [V]
(Approx.)

POWER DOOR LOCK — SUPER LOCK —
BL-53
C
D
E
F
G
H
J
K
L
MA
B
BL

Trouble DiagnosesEIS001R9
PRELIMINARY CHECK
After performing preliminary check, go to SYMPTOM CHART.
SIIA2239E

BL-54
POWER DOOR LOCK — SUPER LOCK —

SYMPTOM CHART
NOTE:
Before starting trouble diagnoses below, perform preliminary check.
Symptom numbers in the symptom chart correspond with those of Preliminary check.
Symptom Malfunctioning systemReference
page
SYMPTOM 1
Power door lock does not operate using any switchPower supply and ground circuit checkBL-55
Front door lock actuator check (Driver side)BL-60
Front door lock actuator check (Passenger side)BL-61
Rear door lock actuator check LH BL-62
Rear door lock actuator check RHBL-63
Back door lock actuator checkBL-64
If above systems are OK, replace time control unit. —
SYMPTOM 2
Power door lock does not operate with lock/unlock
switch.Door lock/unlock switch checkBL-56
If above system is OK, replace time control unit. —
SYMPTOM 3
Power door lock does not operate with door key cylinder
switch.Door key cylinder switch checkBL-58
If above system is OK, replace time control unit. —
SYMPTOM 4
Specific door lock actuator does not operate.Front door lock actuator check (Driver side)BL-60
Front door lock actuator check (Passenger side)BL-61
Rear door lock actuator check LH BL-62
Rear door lock actuator check RHBL-63
Back door lock actuator checkBL-64
If above system is OK, replace time control unit. —
SYMPTOM 5
Super lock cannot be set by door key cylinder.Door key cylinder switch checkBL-58
Super lock actuator check (Driver side)BL-68
Super lock actuator check (Passenger side)BL-69
Super lock actuator check rear LHBL-70
Super lock actuator check rear RHBL-71
Key switch checkBL-67
Ignition switch “ON” circuit checkBL-73
If above systems are OK, replace time control unit. —
SYMPTOM 6
*Super lock cannot be released by door key cylinder.Door key cylinder switch checkBL-58
Super lock actuator check (Driver side)BL-68
Super lock actuator check (Passenger side)BL-69
Super lock actuator check rear LHBL-70
Super lock actuator check rear RHBL-71
If above systems are OK, replace time control unit. —
SYMPTOM 7
*Super lock cannot be released by ignition key switch.
(Signal from NATS IMMU)Super lock actuator check (Driver side)BL-68
Super lock actuator check (Passenger side)BL-69
Super lock actuator check rear LHBL-70
Super lock actuator check rear RHBL-71
NATS release signal checkBL-72
Ignition switch “ON” circuit checkBL-73
If above systems are “OK”, replace time control unit. —