BACK DOORBL-145
< SERVICE INFORMATION >
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1. Working from the upper section, align weather-strip mark with vehicle center position mark and install
weather-strip onto the vehicle.
2. For the lower section, align the weathe r-strip seam with center of the striker.
3. After installation, pull the weather-strip gently to ensure that there is no loose section. NOTE:
Make sure the weather-strip is fit tightly at each corner and back door rear plate.
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BL-146
< SERVICE INFORMATION >
BACK DOOR LOCK ASSEMBLY
BACK DOOR LOCK ASSEMBLY
Removal and Installation of Back Door Lock & Closure AssemblyINFOID:0000000001327885
REMOVAL
1. Remove back door finisher. Refer to EI-47, "Component Parts Location".
2. Disconnect the connector and the clip of the back door lock & closure assembly.
3. Remove the mounting bolts.
4. Disconnect the connector of the back door opener actuator.
5. Remove the mounting bolts, remove back door lock & closure assembly.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
After installing, check operation.
After installing, perform fitting adjustment. Refer to BL-141, "
Fitting Adjustment".
INSPECTION
1. Check back door lock for the following.
Malfunction noise or door closing and opening effort
Component wear or damage
2. Apply body grease to the rotating part of the back door lock.
Removal and Installation of Back Door Opener SwitchINFOID:0000000001327886
REMOVAL
1. Remove back door finisher. Refer to EI-47, "Component Parts Location".
2. Remove back door outside finisher. Refer to EI-47
.
3. Remove licence lamp. Refer to LT-135, "
License Plate Lamp".
4. Cut back door inner panel along with cutting groove line. CAUTION:
When cutting the back door panel, always wear safety
glasses, heavy gloves and a dust proof mask to prevent eye
and skin irritation from glass fiver splinters.
NOTE:
1. Bolt 2. Back door lock & closure assembly
PIIA6043E
PIIA6903E
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BACK DOOR LOCK ASSEMBLYBL-147
< SERVICE INFORMATION >
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Through hole is as shown in the figure.
5. Disconnect back door opener switch harness connector (and rear view camera if equipped).
6. Remove opener switch from back door through hole.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
After installing, check operation.
Disassembly and AssemblyINFOID:0000000001327887
BACK DOOR LOCK & CLOSURE ASSEMBLY
CAUTION:
Be sure to remove or install the back door clos ure motor with the back door lock & closure assembly.
1. Remove the back door closure motor.
PIIB1645E
PIIB1647E
PIIA6080E
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BL-162
< SERVICE INFORMATION >
BACK DOOR AUTO CLOSURE SYSTEM
2.CHECK HARNESS CONTINUITY
1. Disconnect back door closure control uni t and back door closure motor connector.
2. Check continuity between back door closure control unit con-
nector D106 terminals 2, 3 and back door closure motor connec-
tor D109 terminals 1, 2.
3. Check continuity between back door closure control unit con- nector D106 terminals 2, 3 and ground.
OK or NG
OK >> Replace back door closure motor.
NG >> Repair or replace harness.
Removal and Installation of Back Door Closer Control UnitINFOID:0000000001327903
1. Remove the back door finisher. EI-47, "Component Parts Location".
2. Disconnect the back door closer control unit harness, remove the screw and back door closer control unit.
2 (PU) – 1 (PU) : Cont
inuity should exist.
3 (G) – 2 (G) : Conti nuity should exist.
2 (PU) – Ground : Continuity should not exist.
3 (G) – Ground : Continuity should not exist.
PIIA6186E
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BL-180
< SERVICE INFORMATION >
VEHICLE SECURITY (THEFT WARNING) SYSTEM
4.CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Check voltage between BCM connector M3, B14 terminals 12, 13, 62, 63 and ground.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace BCM.
1 – 2 HOOD SWITCH CHECK
1.CHECK HOOD SWITCH
Check hood switch and hood fitting condition.
OK or NG
OK >> GO TO 2.
NG >> Adjust installation of hood switch.
2.CHECK HOOD SWITCH INPUT SIGNAL
With CONSULT-III
Check (“HOOD SW”) in “DATA MONITOR” mode with CONSULT-III.
Without CONSULT-III
Check voltage between IPDM E/R connector and ground.
OK or NG
OK >> Hood switch is OK, and go to “1 – 3 BACK DOOR SWITCH CHECK”.
NG >> GO TO 3.
3.CHECK HOOD SWITCH
1. Turn ignition switch OFF.
2. Disconnect hood switch connector. 12 (P/B) – Ground : Battery voltage
13 (P/L) – Ground : Battery voltage
62 (W) – Ground : Battery voltage
63 (P) – Ground : Battery voltage
PIIA6223E
Monitor item Condition
HOOD SW OPEN : ON
CLOSE : OFF
Connector Terminals (Wire color)
ConditionVoltage (V)
(Approx.)
(+) (-)
E9 56 (LG) Ground OPEN 0
CLOSE Battery voltage
PIIA6228E
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BL-198
< SERVICE INFORMATION >
IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS)
“LOCK MODE” displayed on CONSULT-III screen
1.CONFIRM SELF-DIAGNOSTIC RESULTS
Confirm SELF-DIAGNOSTIC RESULTS “LOCK MO DE” is displayed on CONSULT-III screen.
Does CONSULT-III screen disp lay as shown in figure?
YES >> GO TO 2.
NO >> Refer to BL-195, "
Trouble Diagnosis Symptom Chart".
2.ESCAPE FROM LOCK MODE
1. Turn ignition switch OFF.
2. Turn ignition switch ON with registered key. (Do not start engine.) Wait 5 seconds.
3. Return the key to OFF position. Wait 5 seconds.
4. Repeat steps 2 and 3 twice (total of three cycles).
5. Start the engine.
Does engine start?
YES >> System is OK (Now system is escaped from “LOCK MODE”).
NO >> GO TO 3.
3.PERFORM INITIALIZATION WITH CONSULT-III
Perform initialization with CONSULT-III.
For initialization, refer to “CONSULT -III Operation Manual NATS-IVIS/NVIS”.
NOTE:
If the initialization is not completed or malf unction, CONSULT-III shows the message on the screen.
Can the system be initialized?
YES >> System is OK.
NO >> GO TO 4.
4.PERFORM INITIALIZATION WITH CONSULT-III AGAIN
1. Replace BCM.
2. Perform initialization with CONSULT-III. For initialization, refer to “CONSULT -III Operation Manual NATS-IVIS/NVIS”.
NOTE:
If the initialization is not completed or malf unctions, CONSULT-III shows the message on the screen.
Can the system be initialized?
YES >> System is OK. BCM is malfunctioning. Replace BCM.
Perform initialization with CONSULT-III.
For initialization, refer to “CONSULT -III Operation Manual NATS-IVIS/NVIS”.
NO >> ECM is malfunctioning. Replace ECM.
Perform initialization or re-communicating function.
- For initialization, refer to “CONSULT -III Operation Manual NATS-IVIS/NVIS”.
- For re-communicating function, refer to BL-187, "
ECM Re-Communicating Function".
Diagnosis Procedure 5INFOID:0000000001327938
Self-diagnostic results:
“CHAIN OF IMMU-KEY” is displayed on CONSULT-III screen
1.CONFIRM SELF-DIAGNOSTIC RESULTS
Confirm self-diagnostic results “CHAIN OF IM MU-KEY” is displayed on CONSULT-III screen.
Does CONSULT-III screen display as shown?
YES >> GO TO 2.
NO >> Refer to BL-195, "
Trouble Diagnosis Symptom Chart".
2.CHECK NATS ANTENNA AMP. INSTALLATION
Check NATS antenna amp. installation. Refer to BL-201, "
Removal and Installation NATS Antenna Amp".
OK or NG
OK >> GO TO 3.
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IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS)
BL-201
< SERVICE INFORMATION >
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3. Check voltage between BCM connector M3 terminal 23 (G/OR) and ground.
OK or NG
OK >> BCM is malfunctioning. Replace BCM.
Perform initialization with CONSULT-III.
For initialization, refer to “CONSULT-III OperationManual NATS-IVIS/NVIS”.
NG >> Check the following. Harness for open or short between security indicator lamp and BCM.
Indicator lamp condition
Removal and Installa tion NATS Antenna AmpINFOID:0000000001327940
REMOVAL
CAUTION:
Before servicing SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 min-
utes.
1. Remove the steering column cover. Refer to IP-11, "
Removal and Installation".
2. Disconnect the NATS antenna amp. connect, remove the screw and NATS antenna amp.
INSTALLATION
Install in the reverse order of removal. 23 (G/OR) – Ground : Battery voltage
PIIA6150E
PIIA6064E
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BR-1
BRAKES
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CONTENTS
BRAKE SYSTEM
SERVICE INFORMATION .. ..........................2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
Precaution for Procedure without Cowl Top Cover ......2
Precaution for Brake System ....................................2
PREPARATION ...................................................3
Commercial Service Tool .................................... ......3
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING .............................
4
NVH Troubleshooting Chart ................................ ......4
BRAKE PEDAL .............................................. .....5
Inspection and Adjustment .................................. ......5
Component ................................................................6
Removal and Installation ...........................................6
BRAKE FLUID .....................................................8
On-Board Inspection ........................................... ......8
Drain and Refill ..........................................................8
Bleeding Brake System .............................................8
BRAKE TUBE AND HOSE ................................10
Hydraulic Circuit .................................................. ....10
Removal and Installation of Front Brake Tube and
Brake Hose .............................................................
10
Removal and Installation of Rear Brake Piping
and Brake Hose ......................................................
11
Inspection After Installation .....................................11
BRAKE MASTER CYLINDER ........................ ....12
On-Board Inspection ........................................... ....12
Component ..............................................................12
Removal and Installation .........................................12
Disassembly and Assembly ....................................13
BRAKE BOOSTER ...........................................14
On-Vehicle Service .............................................. ....14
Component ..............................................................14
Removal and Installation .........................................14
VACUUM LINES ...............................................16
Component ..............................................................16
Removal and Installation .........................................16
Inspection ................................................................16
FRONT DISC BRAKE .......................................18
On-Vehicle Inspection ......................................... ....18
Component ..............................................................18
Removal and Installation of Brake Pad ...................19
Removal and Installation of Brake Caliper Assem-
bly ........................................................................ ....
19
Disassembly and Assembly of Brake Caliper As-
sembly .....................................................................
20
Brake Burnishing Procedure ....................................23
REAR DISC BRAKE .........................................24
On-Vehicle Inspection ......................................... ....24
Component ..............................................................24
Removal and Installation of Brake Pad ...................25
Removal and Installation of Brake Caliper Assem-
bly ........................................................................ ....
25
Disassembly and Assembly of Brake Caliper As-
sembly .....................................................................
26
Brake Burnishing Procedure ....................................29
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
30
General Specification ..............................................30
Brake Pedal .............................................................30
Brake Booster ..........................................................30
Check Valve ............................................................30
Front Disc Brake ......................................................30
Rear Disc Brake ......................................................30
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