stop start NISSAN NAVARA 2005 Repair Owners Manual

DIFFERENTIAL GEAR OIL
RFD-9
[WITH LIMITED SLIP DIFFERENTIAL]
C
E
F
G
H
I
J
K
L
MA
B
RFD
DIFFERENTIAL GEAR OILPFP:KLD30
Changing Differential Gear OilEDS00394
DRAINING
1. Stop engine.
2. Remove drain plug and drain gear oil.
3. Apply sealant to drain plug. Install drain plug to final drive
assembly and tighten to the specified torque. Refer toRFD-15,
"COMPONENTS".
FILLING
1. Remove filler plug. Fill with new gear oil until oil level reaches
the specified limit near filler plug hole.
2. After refilling oil, check oil level. Apply sealant to filler plug.
Install filler plug to final drive assembly and tighten to the speci-
fied torque. Refer toRFD-15, "
COMPONENTS".
Checking Differential Gear OilEDS00395
OIL LEAKAGE AND OIL LEVEL
1. Make sure that gear oil is not leaking from final drive assembly or around it.
2. Check oil level from filler plug hole as shown.
CAUTION:
Do not start engine while checking oil level.
3. Apply sealant to filler plug. Install filler plug to final drive assem-
bly and tighten to the specified torque. Refer toRFD-15, "
COM-
PONENTS".
PDIA1038E
OilgradeandViscosity:
Refer toMA-14, "
Fluids and Lubricants".
Oil capacity:
Approx. 2.01 (3-1/2pt)
PDIA1039E
PDIA1039E

PRECAUTIONS
RFD-33
[WITH ELECTRONIC LOCKING DIFFERENTIAL]
C
E
F
G
H
I
J
K
L
MA
B
RFD
[WITH ELECTRONIC LOCKING DIFFERENTIAL]PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EDS003IE
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 and SB section of
this Service Manual.
WARNING:
lTo 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 per-
formed by an authorized NISSAN/INFINITI dealer.
lImproper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
lDo 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
harness connectors.
Precautions for Differential Case Assembly and Differential Lock Control Unit
Replacement
EDS003AG
lWhen replacing differential case assembly or differential lock control unit, check the DIFF LOCK indicator
pattern and adjustment of the position between differential case assembly and differential lock control unit
if necessary.
CHECK DIFF LOCK INDICATOR LAMP
1. Start engine. Run engine for at least 10 seconds.
2. Turn 4WD shift switch to “4LO” and confirm 4LO indicator lamp is turned on. Refer toTF-16, "
4WD SHIFT
SWITCH AND INDICATOR LAMP".
3. Stop vehicle and turn differential lock mode switch to “ON”.
4. Drive vehicle at 7 km/h (4 MPH) or less.
NOTE:
Differential case assembly must be given a rotation from rear left wheel and rear right wheel.
5. Check if DIFF LOCK indicator lamp flashes to turn on.
6. Check if DIFF LOCK indicator lamp and 4LO indicator lamp are changed properly as follows.
lIf each indication and state is OK, rear final drive assembly and differential lock control unit is working cor-
rectly.
lIf each indication and state is NG, rear final drive assembly and differential lock control unit is not working
correctly. Refer toRFD-34, "
METHOD FOR ADJUSTMENT".
Differential lock mode
switch4LO indicator lamp Vehicle speed (VSS)Differential case assem-
bly stateDIFF LOCK indicator
lamp
ONOFF7 km/h (4 MPH) < VSS
Disengage Flash VSS£7km/h(4MPH)
ON7 km/h (4 MPH) < VSS
VSS£7 km/h (4 MPH) Disengage®Engage Flash®ON
OFFOFF7 km/h (4 MPH) < VSS
Disengage OFF VSS£7km/h(4MPH)
ON7 km/h (4 MPH) < VSS
VSS£7km/h(4MPH)

RFD-40
[WITH ELECTRONIC LOCKING DIFFERENTIAL]
DIFFERENTIAL GEAR OIL
DIFFERENTIAL GEAR OIL
PFP:KLD30
Changing Differential Gear OilEDS003AN
DRAINING
1. Stop engine.
2. Remove drain plug and drain gear oil.
3. Apply sealant to drain plug. Install drain plug to final drive
assembly and tighten to the specified torque. Refer toRFD-82,
"COMPONENTS".
FILLING
1. Remove filler plug. Fill with new gear oil until oil level reaches
the specified limit near filler plug hole.
2. After refilling oil, check oil level. Apply sealant to filler plug.
Install filler plug to final drive assembly and tighten to the speci-
fied torque. Refer toRFD-82, "
COMPONENTS".
Checking Differential Gear OilEDS003AO
OIL LEAKAGE AND OIL LEVEL
1. Make sure that gear oil is not leaking from final drive assembly or around it.
2. Check oil level from filler plug hole as shown.
CAUTION:
Do not start engine while checking oil level.
3. Apply sealant to filler plug. Install filler plug to final drive assem-
bly and tighten to the specified torque. Refer toRFD-82, "
COM-
PONENTS".
PDIA1038E
Oil grade and Viscosity:
Refer toMA-14, "
Fluids and Lubricants".
Oil capacity:
Approx. 2.01 (3-1/2pt)
PDIA1039E
PDIA1039E

RFD-48
[WITH ELECTRONIC LOCKING DIFFERENTIAL]
TROUBLE DIAGNOSIS
Trouble Diagnosis Chart for Symptoms
EDS003AY
If DIFF LOCK indicator lamp does not turn ON after engine start, perform self-diagnosis. Refer toRFD-51, "SELF-DIAG RESULTSMODE".
Differential Lock Control Unit Input/Output Signal Reference ValuesEDS003AZ
DIFFERENTIAL LOCK CONTROL UNIT INSPECTION TABLE
Specifications with CONSULT-II
Symptom Condition Check itemReference
page
DIFF LOCK indicator lamp does not turn ON.
(DIFF LOCK indicator lamp check)Ignition switch: ONCAN communication line
RFD-70
Power supply and ground for differential
lock control unit
Combination meter
DIFF LOCK indicator lamp does not change.
lEngine running
lDifferential lock mode
switch: ONCombination meter
RFD-73Differential lock mode switch
CAN communication line
DIFF LOCK indicator lamp sometimes flashes.
lEngine running
lDifferential lock mode
switch: ONCombination meter
RFD-74Differential lock mode switch
Differential lock position switch
Differential inner parts
Monitor item [Unit] Content Condition Display value
BATTERY VOLT [V]Power supply voltage for
differential lock control unitIgnition switch: ON Battery voltage
4WD MODE [2H/4H/
4Lo]Condition of 4WD shift
switch4WD shift switch
(Engine running)2WD 2H
4H 4H
4LO 4Lo
VHCL S/SEN-R [km/h]
or [mph]Wheel speed
(Rear wheel right)Vehicle stopped 0 km/h (0 mph)
Vehicle running
CAUTION:
Check air pressure of tire under standard condition.Approximately
equal to the indi-
cation on speed-
ometer (Inside of
±10%)
VHCL S/SEN-L [km/h] or
[mph]Wheel speed
(Rear wheel left)Vehicle stopped 0 km/h (0 mph)
Vehicle running
CAUTION:
Check air pressure of tire under standard condition.Approximately
equal to the indi-
cation on speed-
ometer (Inside of
±10%)
VHCL S/SEN-RL [km/h]
or [mph]Wheel speed
(Average value of rear
wheel right and left)Vehicle stopped 0 km/h (0 mph)
Vehicle running
CAUTION:
Check air pressure of tire under standard condition.Approximately
equal to the indi-
cation on speed-
ometer (Inside of
±10%)
D-LOCK SW SIG [ON/
OFF]Condition of differential
lock mode switchDifferential lock mode switch: ON ON
Differential lock mode switch: OFF OFF
D-LOCK SIG [ON/OFF]Control status of differen-
tial lock
lVehicle stopped
lEngine running
l4WD shift switch: 4LODifferential lock mode
switch: ONON
Differential lock mode
switch: OFFOFF

TROUBLE DIAGNOSIS FOR SYSTEM
RFD-57
[WITH ELECTRONIC LOCKING DIFFERENTIAL]
C
E
F
G
H
I
J
K
L
MA
B
RFD
DIAGNOSTIC PROCEDURE
1.CHECK DIFFERENTIAL LOCK MODE SWITCH SIGNAL
With CONSULT-II
1. Start engine.
2. Select “DATA MONITOR” mode for “DIFF LOCK” with CONSULT-II.
3. Read out ON/OFF switching action of “D-LOCK SW SIG”.
Without CONSULT-II
1. Turn ignition switch “ON”.
2. Check voltage between differential lock control unit harness
connector terminals and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 2.
Monitor item ConditionDisplay
value
D-LOCK SW SIG
lVehicle stopped
lEngine runningDifferential lock mode
switch: ONON
Differential lock mode
switch: OFFOFF
SDIA2540E
Connector Terminal ConditionVo l ta g e
(Approx.)
M1079-
Ground
Ignition switch: ONDifferential lock mode
switch: ONBattery
voltage
Differential lock mode
switch: OFF0V
22 -
GroundDifferential lock mode
switch: ON0V
Differential lock mode
switch: OFFBattery
voltage
SDIA2568E

TROUBLE DIAGNOSIS FOR SYSTEM
RFD-61
[WITH ELECTRONIC LOCKING DIFFERENTIAL]
C
E
F
G
H
I
J
K
L
MA
B
RFD
DIAGNOSTIC PROCEDURE
1.CHECK DIFFERENTIAL LOCK POSITION SWITCH SIGNAL
With CONSULT-II
1. Start engine.
2. Select “DATA MONITOR” mode for “DIFF LOCK” with CONSULT-II.
3. Read out ON/OFF switching action of “D-LOCK POS SW SIG”.
Without CONSULT-II
1. Start engine.
2. Check voltage between differential lock control unit harness
connector terminal and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 2.
2.CHECK GROUND CIRCUIT
1. Turn ignition switch “OFF”.
2. Disconnect differential lock position switch harness connector.
3. Check continuity between differential lock position switch har-
ness connector C22 terminal 2 and ground.
Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 3.
NG >> Repair open circuit or short to ground or short to power
in harness or connectors.
Monitor item ConditionDisplay
value
D-LOCK POS
SW SIG
lVehicle stopped
lEngine running
l4WD shift
switch: 4LODifferential lock mode
switch: ON
(DIFF LOCK indicator
lamp: ON)ON
Differential lock mode
switch: OFF
(DIFF LOCK indicator
lamp: OFF)OFF
SDIA2538E
Connector Terminal ConditionVo l ta g e
(Approx.)
M10720 -
Ground
lVehicle stopped
lEngine running
l4WD shift switch:
4LODifferential lock mode
switch: ON
(DIFF LOCK indicator
lamp: ON)0V
Differential lock mode
switch: OFF
(DIFF LOCK indicator
lamp: OFF)Battery
voltage
SDIA2570E
Continuity should exist.
SDIA3428E

TROUBLE DIAGNOSIS FOR SYSTEM
RFD-63
[WITH ELECTRONIC LOCKING DIFFERENTIAL]
C
E
F
G
H
I
J
K
L
MA
B
RFD
COMPONENT INSPECTION
1. Turn ignition switch “OFF”.
2. Disconnect differential lock position switch harness connector.
3. Remove differential lock position switch. Refer toRFD-45, "
Location of Electrical Parts".
4. Pull differential lock position switch and check continuity
between differential lock position switch harness connector ter-
minals.
5. If NG, replace differential lock position switch.
Differential Lock Solenoid RelayEDS003B5
CONSULT-II REFERENCE VALUE IN DATA MONITOR MODE
Data are reference value.
DIAGNOSTIC PROCEDURE
1.CHECK DIFFERENTIAL LOCK SOLENOID SYSTEM
Perform self-diagnosis. Refer toRFD-51, "
SELF-DIAG RESULTS MODE".
Is
“RELAY [P1844]”displayed?
YES >> Perform trouble diagnosis for differential lock solenoid. Refer toRFD-64, "Differential Lock Sole-
noid".
NO >> GO TO 2.
2.CHECK DIFFERENTIAL LOCK SOLENOID RELAY SIGNAL
With CONSULT-II
1. Start engine.
2. Select “DATA MONITOR” mode for “DIFF LOCK” with CONSULT-II.
3. Read out ON/OFF switching action of “RELAY ON”.
OK or NG
OK >> GO TO 4.
NG >> GO TO 3.
Terminal Condition Continuity
1-2Pull differential position switch Yes
Release Differential position switch No
SDIA3429E
Monitor item [Unit] Content Condition Display value
RELAY ON [ON/OFF]Operating condition of dif-
ferential lock solenoid
relay (integrated in differ-
ential lock control unit)
lVehicle stopped
lEngine running
l4WD shift switch: 4LODifferential lock mode
switch: ONON
Differential lock mode
switch: OFFOFF
Monitor item ConditionDisplay
value
RELAY ON
lVehicle stopped
lEngine running
l4WD shift
switch: 4LODifferential lock mode
switch: ONON
Differential lock mode
switch: OFFOFF
SDIA2642E

TROUBLE DIAGNOSIS FOR SYSTEM
RFD-65
[WITH ELECTRONIC LOCKING DIFFERENTIAL]
C
E
F
G
H
I
J
K
L
MA
B
RFD
DIAGNOSTIC PROCEDURE
1.CHECK DIFFERENTIAL SOLENOID SIGNAL
With CONSULT-II
1. Start engine.
2. Select “DATA MONITOR” mode for “DIFF LOCK” with CONSULT-II.
3. Read out ON/OFF switching action of “RELAY ON”, “RELAY
MTR”, “SOL MTR”.
Without CONSULT-II
1. Start engine.
2. Check voltage between differential lock control unit harness
connector terminal and ground.
OK or NG
OK >> GO TO 6.
NG >> GO TO 2.
Monitor item ConditionDisplay
value
RELAY ON
lVehicle stopped
lEngine running
l4WD shift
switch: 4LODifferential lock mode
switch: ONON
Differential lock mode
switch: OFFOFF
RELAY MTRDifferential lock mode
switch: ONON
Differential lock mode
switch: OFFOFF
SOL MTRDifferential lock mode
switch: ONON
Differential lock mode
switch: OFFOFF
Connector Terminal ConditionData
(Approx.)
M10711 -
Ground
lVehicle stopped
lEngine running
l4WD shift switch: 4LODifferential
lock mode
switch: ON0V
Differential
lock mode
switch: OFFBattery
voltage
12 -
GroundDifferential
lock mode
switch: ON0V
Differential
lock mode
switch: OFFBattery
voltage
SDIA2539E
SDIA2565E

BATTERY
SC-11
C
D
E
F
G
H
I
J
L
MA
B
SC
Fig. 4 Initial Charging Current Setting (Standard Charge)
lCheck battery type and determine the specified current using the table shown above.
lAfter starting charging, adjustment of charging current is not necessary.
Fig. 5 Additional Charge (Standard Charge)
CAUTION:
lDo not use standard charge method on a battery whose specific gravity is less than 1.100.
lSet charging current to value specified in Fig. 4. If charger is not capable of producing specified
current value, set its charging current as close to that value as possible.
lKeep battery away from open flame while it is being charged.
lWhen connecting charger, connect leads first, then turn on charger. Do not turn on charger first,
as this may cause a spark.
lIf battery temperature rises above 55°C(131°F), stop charging. Always charge battery when its
temperature is below 55°C(131°F).
CONVERTED
SPECIFIC
GRAVITYBATTERY TYPE
28B19R(L)
34B19R(L)
46B24R(L)
55B24R(L)
50D23R(L)
55D23R(L)
025 [YUASA type code]
027 [YUASA type code]
65D26R(L)
80D26R(L)
063 [YUASA type code]
067 [YUASA type code]
096 [YUASA type code]
75D31R(L)
95D31R(L)
115D31R(L)
110D26R(L)
95E41R(L)
065 [YUASA type code]
075 [YUASA type code]
L2/580L [EXIDE type code]
096L [YUASA type code]
010S [YUASA type code]
L3/760L [EXIDE type code]
130E41R(L)
1.100 - 1.130 4.0 (A) 5.0 (A) 6.0 (A) 7.0 (A)8.0
(A)9.0 (A) 10.0 (A)13.0
(A)
1.130 - 1.160 3.0 (A) 4.0 (A) 5.0 (A) 6.0 (A)7.0
(A)8.0(A) 9.0(A)11 . 0
(A)
1.160 - 1.190 2.0 (A) 3.0 (A) 4.0 (A) 5.0 (A)6.0
(A)7.0(A) 8.0(A)9.0
(A)
1.190 - 1.220 2.0 (A) 2.0 (A) 3.0 (A) 4.0 (A)5.0
(A)5.0(A) 6.0(A)7.0
(A)
*.SC-8
SEL759W

SC-12
BATTERY
C: QUICK CHARGE
Fig. 6 Initial Charging Current Setting and Charging Time (Quick Charge)
lCheck battery type and determine the specified current using the table shown above.
lAfter starting charging, adjustment of charging current is not necessary.
CAUTION:
lDo not use quick charge method on a battery whose specific gravity is less than 1.100.
lSet initial charging current to value specified in Fig. 6. If charger is not capable of producing spec-
ified current value, set its charging current as close to that value as possible.
lKeep battery away from open flame while it is being charged.
lWhen connecting charger, connect leads first, then turn on charger. Do not turn on charger first,
as this may cause a spark.
lBe careful of a rise in battery temperature because a large current flow is required during quick-
charge operation.
If battery temperature rises above 55°C(131°F), stop charging. Always charge battery when its
temperature is below 55°C(131°F).
lDo not exceed the charging time specified in Fig. 6, because charging battery over the charging
time can cause deterioration of the battery.
*.SC-8
SEL760W
BAT-
TERY
TYPE
28B19R(L)
34B19R(L)
46B24R(L)
55B24R(L)
50D23R(L)
55D23R(L)
65D26R(L)
80D26R(L)
025 [YUASA type code]
027 [YUASA type code]
063 [YUASA type code]
067 [YUASA type code]
096 [YUASA type code]
065 [YUASA type code]
075 [YUASA type code]
L2/580L [EXIDE type code]
096L [YUASA type code]
010S [YUASA type code]
L3/760L [EXIDE type code]
75D31R(L)
95D31R(L)
115D31R(L)
110D26R(L)
95E41R(L)
130E41R(L)
CUR-
RENT [A]10 (A) 15 (A) 20 (A) 25 (A) 30 (A)40
(A)
CONVERTED SPECIFIC GRAVITY
1.100
-
1.1302.5 hours
1.130
-
1.1602.0 hours
1.160
-
1.1901.5 hours
1.190
-
1.2201.0 hours
Above
1.2200.75 hours (45 min.)