Page 4457 of 5883

PG-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001731064
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIRBAG” and
“SEAT BELT” of this Service Manual.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SRS AIRBAG”.
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Page 4458 of 5883

PG
BATTERY
PG-3
< BASIC INSPECTION >
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BASIC INSPECTION
BATTERY
How to Handle BatteryINFOID:0000000001723097
CAUTION:
If it becomes necessary to start the engine with a booster battery and jumper cables, use a 12-volt
booster battery.
After connecting battery cables, ensure that they are tightly clamped to battery terminals for good
contact.
Never add distilled water through the hole used to check specific gravity.
METHODS OF PREVENTING OVER-DISCHARGE
The following precautions must be taken to prevent over-discharging a battery.
The battery surface (particularly its top) should always be kept
clean and dry.
The terminal connections should be clean and tight.
At every routine maintenance, check the electrolyte level.
This also applies to batteries designated as “low maintenance” and
“maintenance-free”.
When the vehicle is not going to be used over a long period of
time, disconnect the battery cable from the negative terminal. (If
the vehicle has an extended storage switch, turn it off.)
Check the charge condition of the battery.
Periodically check the specific gravity of the electrolyte. Keep a
close check on charge condition to prevent over-discharge.
CHECKING ELECTROLYTE LEVEL
WARNING:
Never allow battery fluid to come in contact with skin, eyes, fabrics, or painted surfaces. After touch-
ing a battery, never touch or rub your eyes until you have thoroughly washed your hands. If acid con-
tacts eyes, skin or clothing, immediately flush with water for 15 minutes and seek medical attention.
MEL040F
ELA0349D
MEL042F
Page 4459 of 5883

PG-4
< BASIC INSPECTION >
BATTERY
Remove the cell plug using a suitable tool.
Add distilled water up to the MAX level.
Sulphation
A battery will be completely discharged if it is left unattended
for a long time and the specific gravity will become less than
1.100. This may result in sulphation on the cell plates.
To determine if a battery has been “sulphated”, note its voltage
and current when charging it. As shown in the figure, less cur-
rent and higher voltage are observed in the initial stage of
charging sulphated batteries.
A sulphated battery may sometimes be brought back into ser-
vice by means of a long, slow charge, 12 hours or more, fol-
lowed by a battery capacity test.
SPECIFIC GRAVITY CHECK
1. Read hydrometer and thermometer indications at eye level.
2. Use the chart below to correct your hydrometer reading accord-
ing to electrolyte temperature.
Hydrometer Temperature Correction
MEL043F
PKIA2353E
MEL042FA
Battery electrolyte temperature [°C (°F)] Add to specific gravity reading
71 (160) 0.032
66 (150) 0.028
60 (140) 0.024
54 (130) 0.020
49 (120) 0.016
43 (110) 0.012
38 (100) 0.008
32 (90) 0.004
27 (80) 0
21 (70)−0.004
16 (60)−0.008
10 (50)−0.012
4 (40)−0.016
−1 (30)−0.020
−7 (20)−0.024
Page 4460 of 5883

PG
BATTERY
PG-5
< BASIC INSPECTION >
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CHARGING THE BATTERY
CAUTION:
Never “quick charge” a fully discharged battery.
Keep the battery away from open flame while it is being charged.
When connecting the charger, connect the leads first, then turn on the charger. Never turn on the
charger first, as this may cause a spark.
If battery electrolyte temperature rises above 55 °C (131 °F), stop charging. Always charge battery at
a temperature below 55 °C (131 °F).
Charging Rates
Do not charge at more than 50 ampere rate.
NOTE:
The ammeter reading on your battery charger will automatically decrease as the battery charges. This indi-
cates that the voltage of the battery is increasing normally as the state of charge improves. The charging amps
indicated above refer to initial charge rate.
If, after charging, the specific gravity of any two cells varies more than 0.050, the battery should be replaced.
−12 (10)−0.028
−18 (0)−0.032 Battery electrolyte temperature [°C (°F)] Add to specific gravity reading
Corrected specific gravity Approximate charge condition
1.260 - 1.280 Fully charged
1.230 - 1.250 3/4 charged
1.200 - 1.220 1/2 charged
1.170 - 1.190 1/4 charged
1.140 - 1.160 Almost discharged
1.110 - 1.130 Completely discharged
Amps Time
50 1 hour
25 2 hours
10 5 hours
5 10 hours
Page 4461 of 5883
PG-6
< ON-VEHICLE REPAIR >
BATTERY
ON-VEHICLE REPAIR
BATTERY
Removal and InstallationINFOID:0000000001691346
REMOVAL
1. Disconnect battery negative (1) and positive (2) cables from bat-
tery terminals.
CAUTION:
When disconnecting, disconnect the battery cable from the
negative terminal first.
2. Remove battery hold-down wedge nut (A) to remove battery
wedge bracket (3).
3. Remove battery.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
When connecting, connect the battery cable to the positive terminal first.
AWMIA0053ZZ
Battery wedge bracket nut : 30 N·m (3.1 kg-m, 22 ft-lb)
Battery terminal nut : 5.4 N·m (0.55 kg-m, 48 in-lb)
Page 4462 of 5883

PWC-1
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
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CONTENTS
POWER WINDOW CONTROL SYSTEM
BASIC INSPECTION ....................................3
DIAGNOSIS AND REPAIR WORKFLOW ..........3
Work Flow .................................................................3
INSPECTION AND ADJUSTMENT .....................4
ADDITIONAL SERVICE WHEN REMOVING BAT-
TERY NEGATIVE TERMINAL .....................................
4
ADDITIONAL SERVICE WHEN REMOVING
BATTERY NEGATIVE TERMINAL : Description ......
4
ADDITIONAL SERVICE WHEN REMOVING
BATTERY NEGATIVE TERMINAL : Special Re-
pair Requirement .......................................................
4
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT ..........................................................
4
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ..................................
4
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement .......
4
FUNCTION DIAGNOSIS ...............................6
POWER WINDOW SYSTEM ...............................6
System Diagram .......................................................6
System Description ...................................................6
Component Parts Location ......................................8
Component Description .............................................8
DIAGNOSIS SYSTEM (BCM) ............................10
COMMON ITEM .........................................................10
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) .....................................................
10
RETAINED PWR .......................................................10
RETAINED PWR : CONSULT-III Function (BCM -
RETAINED PWR) ...................................................
10
COMPONENT DIAGNOSIS .........................11
POWER SUPPLY AND GROUND CIRCUIT ......11
POWER WINDOW MAIN SWITCH ............................11
POWER WINDOW MAIN SWITCH : Description ....11
POWER WINDOW MAIN SWITCH : Component
Function Check ........................................................
11
POWER WINDOW MAIN SWITCH : Diagnosis
Procedure ................................................................
11
POWER WINDOW MAIN SWITCH : Component
Inspection ................................................................
14
POWER WINDOW MAIN SWITCH : Special Re-
pair Requirement .....................................................
16
FRONT POWER WINDOW SWITCH .........................16
FRONT POWER WINDOW SWITCH : Descrip-
tion ...........................................................................
16
FRONT POWER WINDOW SWITCH : Compo-
nent Function Check ................................................
16
FRONT POWER WINDOW SWITCH : Diagnosis
Procedure ................................................................
17
REAR POWER WINDOW SWITCH ...........................19
REAR POWER WINDOW SWITCH : Description ....19
REAR POWER WINDOW SWITCH : Component
Function Check ........................................................
19
REAR POWER WINDOW SWITCH : Diagnosis
Procedure ................................................................
19
REAR POWER WINDOW SWITCH : Component
Inspection ................................................................
21
POWER WINDOW MOTOR ..............................22
DRIVER SIDE .............................................................22
DRIVER SIDE : Description .....................................22
DRIVER SIDE : Component Function Check ..........22
DRIVER SIDE : Diagnosis Procedure .....................22
DRIVER SIDE : Component Inspection ...................23
DRIVER SIDE : Special Repair Requirement ..........23
PASSENGER SIDE ....................................................24
PASSENGER SIDE : Description ............................24
PASSENGER SIDE : Component Function Check
....
24
PASSENGER SIDE : Diagnosis Procedure ............24
Page 4463 of 5883

PWC-2
PASSENGER SIDE : Component Inspection .........25
REAR LH ...................................................................25
REAR LH : Description ...........................................25
REAR LH : Component Function Check ................25
REAR LH : Diagnosis Procedure ............................25
REAR LH : Component Inspection .........................26
REAR RH ..................................................................27
REAR RH : Description ..........................................27
REAR RH : Component Function Check ................27
REAR RH : Diagnosis Procedure ...........................27
REAR RH : Component Inspection ........................28
ENCODER .........................................................29
DRIVER SIDE ............................................................29
DRIVER SIDE : Description ....................................29
DRIVER SIDE : Component Function Check .........29
DRIVER SIDE : Diagnosis Procedure ....................29
DRIVER SIDE : Special Repair Requirement .........31
DOOR SWITCH .................................................32
Description ..............................................................32
Component Function Check ...................................32
Diagnosis Procedure ..............................................32
Component Inspection ............................................33
POWER WINDOW LOCK SWITCH ...................34
Description ..............................................................34
Component Function Check ...................................34
Special Repair Requirement ...................................34
ECU DIAGNOSIS ........................................35
BCM (BODY CONTROL MODULE) ..................35
Reference Value .....................................................35
POWER WINDOW MAIN SWITCH ....................36
Reference Value .....................................................36
Wiring Diagram - LHD - ..........................................38
Wiring Diagram - RHD - ..........................................45
Fail Safe .................................................................51
SYMPTOM DIAGNOSIS ............................53
NONE OF THE POWER WINDOWS CAN BE
OPERATED USING ANY SWITCH ...................
53
Diagnosis Procedure ...............................................53
DRIVER SIDE POWER WINDOW ALONE
DOES NOT OPERATE ......................................
54
Diagnosis Procedure ...............................................54
FRONT PASSENGER SIDE POWER WIN-
DOW ALONE DOES NOT OPERATE ...............
55
Diagnosis Procedure ...............................................55
REAR LH SIDE POWER WINDOW ALONE
DOES NOT OPERATE ......................................
56
Diagnosis Procedure ...............................................56
REAR RH SIDE POWER WINDOW ALONE
DOES NOT OPERATE ......................................
57
Diagnosis Procedure ...............................................57
ANTI-PINCH SYSTEM DOES NOT OPERATE
NORMALLY (DRIVER SIDE) ............................
58
Diagnosis Procedure ...............................................58
AUTO OPERATION DOES NOT OPERATE
BUT MANUAL OPERATE NORMALLY
(DRIVER SIDE) ..................................................
59
Diagnosis Procedure ...............................................59
POWER WINDOW RETAINED POWER OP-
ERATION DOES NOT OPERATE PROPERLY
...
60
Diagnosis Procedure ...............................................60
POWER WINDOW LOCK SWITCH DOES
NOT FUNCTION ................................................
61
Diagnosis Procedure ...............................................61
ON-VEHICLE MAINTENANCE ..................62
PRE-INSPECTION FOR DIAGNOSTIC ............62
Basic Inspection ......................................................62
Page 4464 of 5883

DIAGNOSIS AND REPAIR WORKFLOW
PWC-3
< BASIC INSPECTION >
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work FlowINFOID:0000000001696360
DETAILED FLOW
1. OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain the malfunction information (conditions and environment when the malfunc-
tion occurred) as much as possible when the customer brings the vehicle in.
>> GO TO 2
2. REPRODUCE THE MALFUNCTION INFORMATION
Check the malfunction on the vehicle that the customer describes.
Inspect the relation of the symptoms and the condition when the symptoms occur.
>> GO TO 3
3. IDENTIFY THE MALFUNCTIONING SYSTEM WITH “SYMPTOM DIAGNOSIS”
Use “Symptom diagnosis” from the symptom inspection result in step 2 and then identify where to start per-
forming the diagnosis based on possible causes and symptoms.
>> GO TO 4
4. IDENTIFY THE MALFUNCTIONING PARTS WITH “COMPONENT DIAGNOSIS”
Perform the diagnosis with “Component diagnosis” of the applicable system.
>> GO TO 5
5. REPAIR OR REPLACE THE MALFUNCTIONING PARTS
Repair or replace the specified malfunctioning parts.
>> GO TO 6
6. FINAL CHECK
Check that malfunctions are not reproduced when obtaining the malfunction information from the customer,
referring to the symptom inspection result in step 2.
Are the malfunctions corrected?
YES >> INSPECTION END
NO >> Refer to GI-55, "
Intermittent Incident".