Front NISSAN TIIDA 2010 Service Repair Manual

BL-140
< SERVICE INFORMATION >
INTELLIGENT KEY SYSTEM
OK or NG
OK >> GO TO 5
NG >> Repair or replace trunk opener request switch groundcircuit.
5.CHECK INTELLIGENT KEY UNIT OUTPUT SIGNAL
1. Connect Intelligent Key unit connector.
2. Check voltage between Intelligent Key unit connector M52 terminal 29 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".
Unlock Sensor CheckINFOID:0000000005396622
1.CHECK UNLOCK SENSOR INPUT SIGNAL
Check voltage between Intelligent Key unit connector and ground.
OK or NG
OK >> Unlock sensor circuit is OK.
NG >> GO TO 2
2.CHECK UNLOCK SENSOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect Intelligent Key unit and front door lock actuator LH (door unlock sensor) connector.
3. Check continuity between Intelligent Key unit connec tor (A) terminal 28 and front door lock actuator LH
(door unlock sensor) connector (B) terminal 4.
Trunk opener request
switch connector Te r m i n a l
GroundContinuity
B129 2 Yes
PIIB6337E
Te r m i n a l s
Voltage (V)(Approx.)
(+)
(–)
Intelligent Key unit
connector Te r m i n a l
M52 29Ground 5
PIIB6617E
Te r m i n a l s
Front door
lock
(driver side)
condition Voltage (V)
(Approx.)
(+)
(–)
Intelligent Key
unit connector Te r m i n a l
M52 28Ground Locked
5
Unlocked 0
PIIB6638E
Revision: January 20102010 Versa

INTELLIGENT KEY SYSTEMBL-141
< SERVICE INFORMATION >
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4. Check continuity between Intelligent Key unit connector and ground.
OK or NG
OK >> GO TO 3
NG >> Repair or replace harness between Intelligent Key unit and front door lock actuator LH (door
unlock sensor).
3.CHECK UNLOCK SENSOR OPERATION
Check unlock sensor.
OK or NG
OK >> GO TO 4
NG >> Replace unlock sensor.
4.CHECK UNLOCK SENSOR GROUND CIRCUIT
Check continuity between front door lock actuator LH (door unlock sensor) connector 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 harness connector.
2. Check voltage between Intelligent Key unit connector and ground.
AB
Continuity
Intelligent Key unit
connector Te r m i n a l Front door lock ac-
tuator LH (door un-
lock sensor) connector Te r m i n a l
M52 28D3 4Yes
A GroundContinuity
Intelligent Key unit con-
nector Te r m i n a l
M52 28 No
PIIB6639E
Te r m i n a l
Driver side door
condition Continuity
Unlock sensor
45 Lock
No
Unlock Yes
PIIB6643E
Front door lock actua-
tor LH (door unlock
sensor) connector Te r m i n a l
GroundContinuity
D3 5 Yes
PIIB6644E
Revision: January 20102010 Versa

BL-142
< SERVICE INFORMATION >
INTELLIGENT KEY SYSTEM
OK or NG
OK >> Replace front door lock actuator LH (door unlock sen-sor). Refer to BL-166, "
Removal and Installation".
NG >> Replace Intelligent Key unit. Refer to BL-158, "
Removal
and Installation of Intelligent Key Unit".
Intelligent Key Warning Buzzer(s) CheckINFOID:0000000005396623
1.CHECK INTELLIGENT KEY WARNING BUZZER POWER SUPPLY CIRCUIT
1. Disconnect inoperative Intelligent Key warning buzzer connector.
2. Check voltage between Intelligent Key warning buzzer connector and ground.
OK or NG
OK >> GO TO 2
NG >> Repair or replace Intelligent Key warning buzzer power supply circuit.
2.CHECK INTELLIGENT KEY WARNING BUZZER CIRCUIT
1. Disconnect Intelligent Key unit connector.
2. Check continuity between Intelligent Key unit c onnector and inoperative Intelligent Key warning buzzer
connector.
3. Check continuity between Intelligent Key unit connector and ground.
OK or NG
OK >> GO TO 3
NG >> Repair or replace harness between Intelligent Key unit and Intelligent Key warning buzzer.
3.CHECK INTELLIGENT KEY WA RNING BUZZER OPERATION
Connect battery power supply to Intelligent Key warning buzzer terminals 1 and 2, and check the operation.
Te r m i n a l s
Voltage (V)(Approx.)
(+)
(–)
Intelligent Key unit
connector Te r m i n a l
M52 28Ground 5
PIIB6638E
Te r m i n a l s
Voltage (V)(Approx.)
(+)
(–)
Intelligent Key warning buzzer
connector Te r m i n a l
Front door LH D6 1Ground Battery voltage
Trunk (sedan) B32
PIIB6622E
AB
Continuity
Intelligent
Key unit
connector Te r m i n a l
Intelligent Key warning
buzzer connector Te r m i n a l
M52 4 Front door LH D6
2Yes
Trunk (sedan) B32
A GroundContinuity
Intelligent Key unit con-
nector Terminal
M52 4 No
PIIB6623E
Revision: January 20102010 Versa

BL-146
< SERVICE INFORMATION >
INTELLIGENT KEY SYSTEM
OK or NG
OK >> Replace rear bumper antenna.
NG >> Replace Intelligent Key unit. Refer to BL-158, "
Removal and Installation of Intelligent Key Unit".
Inside Key Antenna CheckINFOID:0000000005396626
1.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 1
1. Turn ignition switch OFF.
2. Check signal between Intelligent Key unit connector and ground with oscilloscope.
OK or NG
OK >> Check the condition of harness and connector.
NG >> GO TO 2
2.CHECK INSIDE KEY ANTENNA CIRCUIT
1. Disconnect Intelligent Key unit and inside key antenna connector.
2. Check continuity between Intelligent Key unit connector and inside key antenna connector.
3. Check continuity between Intelligent Key unit connector and ground.
Te r m i n a l s
Condition Signal
(Reference value.)
(+)
(–)
Intelligent
Key unit
connector Te r m i n a l
M52 17 Ground Back door
request
switch is
pushed
PIIB6628E
SIIA1910J
Te r m i n a l s
ConditionSignal
(Reference value.)
(+)
(–)
Intelligent Key unit
connector Te r -
minal
M52 Instrument
panel area 13
Ground Any door
is open →
close
Front con-
sole area 15
Rear floor area 33
WIIA1200E
PIIB5502J
AB
Continuity
Intelligent Key
unit connector Te r m i n a lInside key antenna con-
nector Te r m i n a l
M52 13
M10Instrument
panel 2
Ye s
14
1
15 B125Front con-
sole 1
16 2
33 B126 Rear floor 1
34 2
WIIA1254E
Revision: January 20102010 Versa

INTELLIGENT KEY SYSTEMBL-147
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OK or NG
OK >> GO TO 3
NG >> Repair or replace harness between Intelligent Key unit and inside key antenna.
3.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 2
1. Replace inside key antenna. (New antenna or other antenna)
2. Connect Intelligent Key unit and inside key antenna connector.
3. Check signal between Intelligent Key unit connector and ground with oscilloscope.
OK or NG
OK >> Replace malfunction inside key antenna.
NG >> Replace Intelligent Key unit.
Steering Lock Solenoid CheckINFOID:0000000005396627
1.CHECK STEERING LOCK SOLENOID POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect steering lock solenoid connector.
3. Check voltage between steering lock solenoid and ground.
OK or NG
OK >> GO TO 2
NG >> Repair or replace steering lock solenoid power supply circuit.
2.CHECK STEERING LOCK SOLENOID GROUND CIRCUIT
A
GroundContinuity
Intelligent Key unit
connector Te r m i n a l
M52 Instrument panel
13
No
14
Front console 15
16
Rear floor 33
34
Te r m i n a l s
ConditionSignal
(Reference value.)
(+)
(–)
Intelligent Key unit
connector Te r -
minal
M52 Instrument
panel area 13
Ground Any door
is open →
close
Front con-
sole area 15
Rear floor area 33
WIIA1200E
PIIB5502J
Te r m i n a l s
Voltage (V)(Approx.)
(+)
(–)
Steering lock sole-
noid Te r m i n a l
M6 1Ground Battery voltage
PIIB6632E
Revision: January 20102010 Versa

BL-160
< SERVICE INFORMATION >
DOOR
DOOR
Fitting AdjustmentINFOID:0000000005396644
FRONT DOOR
Longitudinal Clearance at Front End
Access from inside the fender to loosen the hinge bolts. Raise the front door at rear end to adjust.
Surface Height Adjustment
Loosen the front door bolts, and adjust the surface height difference of fender and front door according to the
fitting standard dimension.
Striker Adjustment
1. Front fender2. Front door outer3. Rear door outer
4. Rear fender 5. Front door weatherstrip 6. Front door sash
7. Rear door weatherstrip 8. Rear door sash
PIIB6516E
Revision: January 20102010 Versa

DOOR
BL-161
< SERVICE INFORMATION >
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REAR DOOR
Longitudinal Clearance and Surface Height Adjustment at Front End
1. Remove the center pillar upper and lower garnishes. Refer to EI-39.
2. Access from inside the vehicle to loosen the hinge nuts. Open the rear door, and raise the rear door at
rear end to adjust.
Surface Height Adjustment
Loosen the front door striker bolts and rear door hinge nu ts, and adjust the surface height difference of front
and rear doors according to the fitting standard dimension.
Striker Adjustment
BACK DOOR
Longitudinal Clearance and Surface Height Adjustment
16.7 N·m (1.7 kg-m, 12 ft-lb)
PIIB2804J
16.7 N·m (1.7 kg-m, 12 ft-lb)
PIIB2804J
Revision: January 20102010 Versa

DOOR
BL-163
< SERVICE INFORMATION >
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Removal and InstallationINFOID:0000000005396645
FRONT DOOR
CAUTION:
• When removing and installing the front door assembly, support the door with a jack and cloth to pro-
tect the door and body.
• When removing and installing front door assembly, be sure to carry out the fitting adjustment. Refer
to BL-160, "
Fitting Adjustment".
• After installing, apply touch-up pain t onto the head of the hinge nuts.
• Check the hinge rotating pa rt for lubrication. If necessary, apply “body grease”.
• Operate with two workers, because of its heavy weight.
• Check front door open/close op eration after installation.
Removal
1. Remove dash side finisher. Refer to EI-40, "Removal and Installation".
2. Disconnect the front door harness connectors.
3. Remove the front door harness grommet, and then remove the harness from the vehicle.
4. Remove the check link bolt. 20 N·m (2.2 kg-m, 16 ft-lb)
LIIA2641E
PIIB6518E
14.7 N·m (1.5 kg-m, 11 ft-lb)
PIIB6543E
Revision: January 20102010 Versa

BL-166
< SERVICE INFORMATION >
FRONT DOOR LOCK
FRONT DOOR LOCK
Component Parts LocationINFOID:0000000005396646
Removal and InstallationINFOID:0000000005396647
REMOVAL
1. Remove front door finisher. Refer to EI-34, "Removal and Installation" .
2. Fully close front door window.
3. Remove the front door sealing screen. NOTE:
If sealing screen is reused, cut butyl tape in a way that leaves it on the sealing screen.
4. Remove front door rear glass run channel. Refer to GW-44, "
Removal and Installation" .
5. Remove the cables from the holder.
6. Remove inside handle bolt, and slide the handle toward the rear of the vehicle.
7. Disengage the handle from the door panel, and remove the inside handle.
1. Front door 2. Inside handle3. Inside handle cable
4. Door lock assembly 5. Outside handle cable6. TORX bolt (T30)
7. Key cylinder connecting rod 8. Grommet9. TORX bolt (T30)
10. Rear gasket 11. Door key cylinder assembly
(Driver's side)
Outside handle escutcheon
(passenger's side) 12. Outside handle
13. Front gasket 14. Lock knob cable15. Holder
16. Outside handle bracket
PIIB6523E
PIIB6524E
Revision: January 20102010 Versa

FRONT DOOR LOCKBL-167
< SERVICE INFORMATION >
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8. Disconnect the inside handle cable and lock knob cable from the inside handle.
CAUTION:
During removal and installation , work so as not to bend the
ends of the lock knob cable and inside handle cable.
9. Remove the door side grommet, and the door key cylinder assembly (escutcheon) bolt.
10. Remove the key cylinder connecting rod (key cylinder side).
11. If equipped, disconnect the door antenna, the door request switch connector and remove the harness clamp. (Vehicle with
intelligent key systems only).
12. Remove the door cylinder assembly while pulling the outside handle forward.
13. Pull the outside door handle forward and then slide it toward the rear of the vehicle to remove.
14. Remove the front and rear gaskets.
PIIB6525E
PIIB5808E
PIIB5809E
PIIB5810E
PIIB6526E
Revision: January 20102010 Versa