NISSAN TIIDA 2009 Service Repair Manual

BL-190< SERVICE INFORMATION >
BACK DOOR LOCK
Check continuity between back door opener switch connector termi-
nal 2 and ground.
OK or NG OK >> GO TO 5
NG >> Repair or replace harness. 5.
CHECK INTELLIGENT KEY UNIT OUTPUT SIGNAL
1. Connect Intelligent Key unit connector.
2. Check voltage between Intelligent Key unit connector M52 terminal 24 and ground.
OK or NG OK >> Check the condition of harness and connector.
NG >> Replace Intelligent Key unit. Refer to BL-158, " Removal
and Installation of Intelligent Key Unit " .
Check Back Door Lock Asse mbly (Actuator) Circuit INFOID:00000000043050951.
CHECK BACK DOOR LOCK ASSE MBLY (ACTUATOR) FUNCTION
With CONSULT-III
Check the operation with (“TRUNK/BACK DOOR”) in the ACTIVE TEST.
YES or NO YES >> Back door lock assembly (actuator) is OK.
NO >> GO TO 2 2.
CHECK BACK DOOR LOCK ASSEMB LY (ACTUATOR) POWER SUPPLY
1. Turn ignition switch OFF.
2. Insure both front door lock knobs are turned to the UNLOCK position.
3. Disconnect back door lock assembly (actuator) connector.
4. Check voltage between back door lock assembly (actuator) connector D405 terminal 1 and ground. Back door opener switch
connector Terminal
GroundContinuity
D408 2 Yes PIIB6472E
Terminals
Voltage (V)(Approx.)
(+)
(–)
Intelligent Key unit
connector Terminal
M52 24 Ground 5 WIIA1279E
Does back door actuator system operate normally?
Terminals
ConditionVoltage (V)
(Approx.)
(+)
(–)
Back door
lock as-
sembly (ac-
tuator)
connector Terminal
D405 1 Ground Back door
opener switch Pushed 0
↓
Battery voltage ↓0
Released 0 WIIA1275E

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OK or NG OK >> GO TO 3
NG >> GO TO 4 OK >> Replace back door lock assembly (actuator). Refer to
BL-172 .
NG >> Repair or replace harness. OK >> GO TO 5
NG >> Repair or replace harness between BCM and back door lock assembly (actuator). OK >> Check the condition of harness and connector.
NG >> Replace BCM. Refer to BCS-18, " Removal and Installation of BCM " .
Back door lock assembly (actua-
tor) connector Terminal
GroundContinuity
D405 2 Yes

.
2. Remove the bolts, disconnect the electrical connector and sepa- rate the lock from the door.
Installation
Installation is in the reverse order of removal.
BACK DOOR HANDLE
Removal
1. Remove the back door finisher lower. Refer to EI-38 .
2. Disconnect the harness connectors (1), remove the nuts and the back door handle (A).
3. Release the clips and remove the switch from the housing.
Installation
Installation is in the reverse order of removal. LIIA2669E
LIIA2609E

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TRUNK LID
Fitting Adjustment INFOID:0000000004305097
Longitudinal and latera l clearance adjustment
1. With the striker released, loosen the trunk lid hinge nuts and close the trunk lid.
2. Make the lateral clearance and the clearance to the rear window glass equal. Then open the trunk lid to tighten the nuts.
Surface height adjustment 1. Loosen the striker bolts. Raise the striker to t he top position, and temporarily tighten the upper bolt.
2. Close the trunk lid lightly and adjust the surface height. Then open the trunk lid and tighten the striker bolts.
Trunk Lid Assembly INFOID:0000000004305098
REMOVAL 1. Remove the trunk lid finisher. Refer to EI-55 .
2. Remove the trunk lid wire harness. 1. Rear fender 2. Trunk lid 3. Rear combination lamp
4. Rear bumper fascia a. 4.0 ± 1.0 mm (0.16 ± 0.04 in) b. 3.5 ± 1.0 mm (0.14 ± 0.04 in)
c. 4.5 ± 1.7 mm (0.03 ± 0.06 in) d. 7.0 ± 2.2 mm (0.28 ± 0.09 in)

.
2. If equipped, disconnect the trunk lid lock cylinder rod.
3. Remove the release cable.
4. Disconnect the electrical connector (a), remove the bolts (b) and
the trunk lid lock (1).
INSTALLATION
Installation is in the reverse order of removal.
Trunk Lid Striker INFOID:0000000004305100
REMOVAL
1. Remove the trunk rear plate and trunk rear finisher. Refer to EI-55 .
2. Remove the bolts, disconnect the electrical connector and remove the trunk lock actuator.
3. Remove the bolt and disconnect the trunk lid release cable. LIIA2935E

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4. Remove the bolts (a) and the trunk lid striker (1).
INSTALLATION Installation is in the reverse order of removal.

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Ground is supplied
• to trunk lamp switch and trunk release solenoid terminal 1
• through body grounds B117 and B132.
Then BCM operates trunk lamp switch and trunk release solenoid.
Wiring Diagram - TLID - INFOID:0000000004305103
WITHOUT INTELLIGENT KEY SYSTEM B

B

TRUNK LID OPENER
BL-199
< SERVICE INFORMATION >
C
D E
F
G H
J
K L
M A
B BL
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Terminal and Reference Value for BCM
INFOID:0000000004678898
Terminal Wire
color Signal name Signal
input/
output Measuring condition
Reference value or waveform
(Approx.)
Ignition
switch Operation or condition
2 BR Combination switch
input 5 Input ONLighting, turn, wiper OFF
Wiper dial position 4
3 GR Combination switch
input 4 Input ONLighting, turn, wiper OFF
Wiper dial position 4
4 L Combination switch
input 3 Input ONLighting, turn, wiper OFF
Wiper dial position 4
5 G Combination switch
input 2
Input ONLighting, turn, wiper OFF
Wiper dial position 4
6 V Combination switch
input 1
7 7
BRFront door key cylin-
der switch LH (unlock) Input
OFFON (open, 2nd turn) Momentary 1.5V
OFF (closed) 0V
8 7
YFront door key cylin-
der switch LH (lock) InputOn (open) Momentary 1.5V
OFF (closed) 0V
9 W Rear window defogger
switch Input ONRear window defogger switch
ON 0V
Rear window defogger switch
OFF 5V
11 L Ignition switch (ACC
or ON) InputACC or
ON Ignition switch ACC or ON Battery voltage
12 SB Front door switch RH Input OFF ON (open) 0V
OFF (closed) Battery voltage
13 GR Rear door switch RH Input OFF ON (open) 0V
OFF (closed) Battery voltage
15 W Tire pressure warning
check connector Input OFF — 5V SKIA5291E
SKIA5292E
SKIA5291E
SKIA5292E