2003 NISSAN X-TRAIL lock

MULTI-REMOTE CONTROL SYSTEM
BL-85
C
D
E
F
G
H
J
K
L
MA
B
BL

Time Control Unit Unlock Signal Circuit CheckEIS008EW
1. CHECK TIME CONTROL UNIT OUTPUT SIGNAL
Check voltage between time control unit and ground.
OK or NG
OK >> Replace time control unit.
NG >> GO TO 2.
2. CHECK TIME CONTROL UNIT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect time control unit connector and multi-remote control
unit connector.
3. Check continuity between time control unit harness connector
M31 terminal 33 (P/L) and multi-remote control unit harness
connector M33 terminal 6 (P/L)
OK or NG
OK >> Replace multi-remote control unit.
NG >> Repair harness or connector.
ConnectorTerminal (Wire color) Condition of
remote con-
trollerVoltage [V]
(Approximate
values) (+) (-)
M31 33 (P/L) GroundLock switch
pressed5
Unlock switch
pressed5 → 0
SIIA2242E
33 (P/L) – 6 (P/L) : Continuity should exist.
SIIA2243E

BL-90
MULTI-REMOTE CONTROL SYSTEM

Remote Controller Battery ReplacementEIS008EZ
1. Remove screw on the rear of keyfob.
2. Place the key with the lower case facing up. Insert a screwdriver
wrapped with tape into “A” of the lower case and separate the
lower case from the upper case.
3. When replacing the circuit board assembly, remove circuit board
assembly from the upper case.
(Circuit board assembly: Switch rubber + Board surface)
CAUTION:
Be careful not to touch the printed circuits directly.
4. When replacing the battery
Remove battery from the lower case and replace it.
CAUTION:
When replacing battery, be sure to keep the electrode con-
tact area from dirt, grease or other foreign materials.
5. After replacement, fit the lower and upper cases together,
tighten with the screw.
CAUTION:
After replacing the battery, be sure to check that door lock-
ing operates normally using the keyfob. Battery
replacement: Coin-type lithium battery (CR2016)
PIIA9409E

FRONT DOOR LOCK
BL-91
C
D
E
F
G
H
J
K
L
MA
B
BL

FRONT DOOR LOCKPFP:80502
Component Parts LocationEIS009QL
Component Parts Location (Super Lock)EIS009QM
Inspection and AdjustmentEIS009QN
1. Remove door finisher. Refer to EI-32, "DOOR FINISHER" .
2. Remove sealing screen.
NOTE:
If sealing screen is reused, cut butyl tape in a way that leaves it on the sealing screen.
SIIA0159E
1. Lock knob 2. Screw 3. Inside handle
4. Inside handle escutcheon A 5. Inside handle rod 6. Bolt
7. Lock knob rod 8. Door lock actuator 9. Bolt
10. Door lock assembly 11. TORX bolt (T30) 12. Outside handle rod
13. Key lock rod 14. Key cylinder 15. Outside handle
16. Bell crank 17. Lock knob rod
PIIB1432E

BL-92
FRONT DOOR LOCK

OUT SIDE HANDLE ROD ADJUSTMENT

Rotate bushing to obtain the gap between bushing and rod (as
shown in the figure).
NOTE:
The gap must not be 0 mm (0 in). The rod must not be held pressed
against the bushing.
Removal and InstallationEIS009QO
REMOVAL
1. Remove door finisher. Refer to EI-32, "DOOR FINISHER" .
2. Remove sealing screen.
NOTE:
If sealing screen is reused, cut butyl tape in a way that leaves it on the sealing screen.
3. Remove front door glass. Refer to GW-80, "
FRONT DOOR GLASS AND REGULATOR" .
4. Remove mount bolts and pull upper portion of the rear lower
sash out of the sash.
5. Remove inside handle escutcheon A.
6. Remove inside handle mount screws.
7. Disconnect bell crank lock knob rod at the joints.
8. Disconnect inside handle rod (on the door lock assembly).
9. Slide inside handle rearward and remove it through the hole in
the door panel.
10. Remove rod from the inside handle.
11. Working through the access hole, disconnect key cylinder rod
and outside handle rod (on the handle) at the joint.
12. Disconnect door lock actuator connector.
13. Remove mount screw (TORX T30) and remove door lock
assembly through the access hole.
SBT978
PIIA0557E
SIIA0160E
SIIA0144E

FRONT DOOR LOCK
BL-93
C
D
E
F
G
H
J
K
L
MA
B
BL

14. Remove outside handle mount bolts and slide the outside han-
dle rearward to pull the front end of the outside handle escutch-
eon from the outer panel. Remove outside handle.
INSTALLATION
Install in the reverse order of removal.
NOTE:

Install the outside handle by pressing it forward and downward while tightening the bolts.

Install each rod by rotating the rod holder until it engages with a tactile feel.
Disassembly and AssemblyEIS009QP
DISASSEMBLY
NOTE:
The door lock actuator must be removed and installed with the door lock assembly off the vehicle.
1. Remove mount screws and door lock actuator from door lock
assembly.
2. Pull the door lock actuator straight down to separate it from door
lock assembly.
ASSEMBLY
1. Align door lock actuator pivot with the door lock assembly knob lever cutout.
2. Move the knob lever and door lock actuator pivot toward the LOCK position to ensure that they are
securely engaged.
Disassembly and AssemblyEIS009QQ
DISASSEMBLY (SUPER LOCK)
NOTE:
The door lock actuator must be removed and installed with the door lock assembly off the vehicle.
1. Disconnect lock knob rod.
2. Remove mount screws and door lock actuator from door lock
assembly.
3. Pull the door lock actuator straight down to separate it from door
lock assembly.
SIIA0161E
PIIA0558E
PIIB1433E

BL-94
FRONT DOOR LOCK

ASSEMBLY
1. Align door lock actuator pivot with the door lock assembly knob lever cutout.
2. Move the knob lever and door lock actuator pivot toward the LOCK position to ensure that they are
securely engaged.

REAR DOOR LOCK
BL-95
C
D
E
F
G
H
J
K
L
MA
B
BL

REAR DOOR LOCKPFP:82502
Component Parts LocationEIS009QR
Component Parts Location (Super Lock)EIS009QS
Inspection and AdjustmentEIS009QT
1. Remove rear door finisher. Refer to EI-32, "DOOR FINISHER" .
2. Remove sealing screen.
NOTE:
If sealing screen is reused, cut butyl tape in a way that leaves it on the sealing screen.
SIIA0162E
1. Lock knob 2. Screw 3. Inside handle
4. Inside handle escutcheon A 5. Inside handle rod 6. Bolt
7. Bolt 8. Door lock actuator 9. Door lock assembly
10. TORX bolt (T30) 11. Outside handle 12. Rod holder
13. Lock knob rod
PIIB1467E

BL-96
REAR DOOR LOCK

OUT SIDE HANDLE ROD ADJUSTMENT
Rotate bushing to obtain the gap between bushing and rod (as
shown in the figure).
NOTE:
The gap must not be 0 mm (0 in). The rod must not be held pressed
against the bushing.
Removal and InstallationEIS009QU
REMOVAL
1. Remove rear door finisher. Refer to EI-32, "DOOR FINISHER" .
2. Remove sealing screen.
NOTE:
If sealing screen is reused, cut butyl tape in a way that leaves it on the sealing screen.
3. Remove rear lower sash. Refer to GW-83, "
REAR DOOR GLASS AND REGULATOR" .
4. Remove rear door glass. Refer to GW-83, "
REAR DOOR GLASS AND REGULATOR" .
5. Remove inside handle escutcheon A.
6. Remove inside handle mount screws.
7. Disconnect inside handle rod (on the door lock assembly).
8. Disconnect lock knob rod (on the door lock assembly).
9. Pry rod holder off with a slotted screwdriver to remove rod.
10. Slide inside handle rearward and remove it through the hole in
the door panel.
11. Remove rod from the inside handle.
12. Disconnect door lock actuator connector.
13. Remove mount screw (TORX T30) and remove door lock
assembly through the access hole.
SBT978
SIIA0164E
PIIA0559E
SIIA0143E