2005 NISSAN NAVARA stop start

TF-112
TRANSFER ASSEMBLY
INSTALLATION
Note the following, and install in the reverse order of removal.
lTighten the bolts to specification.
lAfter the installation, check the transfer fluid level and fluid leak-
age. Refer toTF-12, "
FLUID LEAKAGE AND FLUID LEVEL".
lAfter filling, start the engine for one minute. Then stop the
engine and recheck the transfer fluid.
lAfter the installation, check the 4WD shift indicator pattern. If
NG, adjust the position between the transfer assembly and
transfer control unit. Refer toTF-4, "
Precautions for Transfer
Assembly and Transfer Control Unit Replacement".
Disassembly and AssemblyEDS0032P
COMPONENTS
Bolt length : 45 mm (1.77 in)
Tightening torque : 36 N·m (3.7kg-m, 27 ft-lb)
SDIA3181E
1. Baffle plate 2. Breather tube 3. Front case
4. Snap ring 5. Input oil seal 6. Self-lock nut
7. Companion flange 8. Front oil seal 9. 4LO switch (gray with green paint)
10. ATP switch (black) 11. Rear case 12. Wait detection switch (gray)
13. Gasket 14. Filler plug 15. Check ball
16. Check spring 17. Check plug 18. Drain plug
19. O-ring 20. Transfer control device 21. Harness bracket
SDIA3419E

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FRONT WIPER AND WASHER SYSTEM
INTERMITTENT OPERATION
When front wiper switch is turned to INT position, wiper performs intermittent operation, low-speed operation,
and high-speed operation according to water drop increase rate on windshield detected by light and rain sen-
sor. If light and rain sensor malfunctions, it operates as vehicle speed sensing wiper during driving and oper-
ates intermittent operation according to INT-volume switch with vehicle stopped. During this time, BCM
controls each operation.
The BCM then sends a front wiper (HI or LOW) request signal with CAN communication.
lfrom BCM terminals 21 and 22
lto IPDM E/R terminals 39 and 40.
When the BCM determines that combination switch status is front wiper intermittent ON, it performs the follow-
ing operations.
lBCM detects intermittent wiper dial position.
lBCM sends front wiper request signal (HI or LOW) to IPDM E/R at calculated operation interval.
When IPDM E/R receives front wiper request signal (HI or LOW), it supplies ground to energize the front wiper
main relay and front wiper LOW/HIGH relay. It then sends an auto-stop signal to the BCM, and conducts inter-
mittent front wiper motor operation.
AUTO STOP OPERATION
When the wiper arms are not located at the base of the windshield, and the wiper switch is turned OFF, the
wiper motor will continue to operate until the wiper arms reach the windshield base. When the wiper arms
reach the base of windshield, front wiper motor terminals 2 and 5 are connected.
Ground is supplied
lto IPDM E/R terminal 43
lthrough front wiper motor terminal 5
lthrough front wiper motor terminal 2
lthrough grounds E21, E41 and E61.
The IPDM E/R sends an auto stop operation signal to the BCM with CAN communication.
When the BCM receives an auto stop operation signal, the BCM sends wiper stop signal to the IPDM E/R over
CAN communication lines. The IPDM E/R then de-energizes the front wiper main relay.
The wiper motor will then stop the wiper arms at the STOP position.
FRONT WASHER OPERATION
When the ignition switch is in the ON or START position, and the front washer switches are OFF, the front
washer motor is supplied power
lthrough 10A fuse [No. 15, located in fuse block (J/B)]
lthrough combination switch (wiper switch) terminal 2
lthrough combination switch (wiper switch) terminal 4
lto front washer motor terminal 1.
When the front wiper switch is in the front washer position, the BCM detects a front washer signal request
through the combination switch (wiper switch) reading function.
Combination switch ground is supplied
lto front washer motor terminal 2
lthrough combination switch (wiper switch) terminal 3
lthrough combination switch (wiper switch) terminal 9
lthrough grounds M21, M80 and M83.
With ground supplied, the front washer motor is operated in the front direction.
When the BCM detects that front washer motor has operated for 0.4 seconds or longer, the BCM uses CAN
communication and sends a wiper request signal to the IPDM E/R for low speed operation of wipers.
When the BCM detects that the washer switch is OFF, low speed operation cycles approximately 3 times and
then stops.

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FRONT WIPER AND WASHER SYSTEM
Terminals and Reference Values for IPDM E/R
EKS00P50
How To Proceed With Trouble DiagnosisEKS00P51
1. Confirm the trouble symptom or customer complaint.
2. Understand the operation description and function description. Refer toWW-4, "
System Description".
3. Perform preliminary inspection. Refer toWW-16, "
Preliminary Inspection".
4. According to the trouble diagnosis chart, repair or replace the cause of malfunction.
5. Does wiper function operate normally? If YES, GO TO 6. If NO, GO TO 4.
6. INSPECTION END
Preliminary InspectionEKS00P52
INSPECTION FOR POWER SUPPLY AND GROUND CIRCUIT
1.CHECK FUSE OR FUSIBLE LINK
Check for blown fuses or fusible link.
OK or NG
OK >> GO TO 2.
NG >> If fuse or fusible link is blown, be sure to eliminate cause of problem before installing new fuse or
fusible link. Refer toPG-4, "
POWER SUPPLY ROUTING CIRCUIT".
Te r m i n a l
No.Wire
colorSignal nameMeasuring condition
Reference value
Ignition
switchOperation or condition
32 GR Low speed signal ON Wiper switchOFF Approx. 0V
LO Battery voltage
35 L High speed signal ON Wiper switchOFF Approx. 0V
HI Battery voltage
38 B Ground ON — Approx. 0V
39 L CAN-H—— —
40 P CAN-L—— —
43 W Wiper auto stop signal ONWiper operating Battery voltage
Wiper stopped Approx. 0V
59 B Ground ON — Approx. 0V
Unit Power source Fuse and fusible link No.
Front washer motor Ignition ON or START 15
Front wiper main relay Battery 39
BCMIgnition ON or START 1
Battery G

FRONT WIPER AND WASHER SYSTEM
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4. Touch “WIPER” on “SELECT TEST ITEM” screen.
WORK SUPPORT
Operation Procedure
1. Touch “WIPER” on “SELECT TEST ITEM” screen.
2. Touch “WORK SUPPORT” on “SELECT DIAG MODE” screen.
3. Touch “WIPER SPEED SETTING” on “SELECT WORK ITEM” screen.
4. Touch “START”.
5. Touch “CHANGE SETT”.
6. The setting will be changed and “CUSTOMIZING COMPLETED” will be displayed.
7. Touch “END”.
Display Item List
DATA MONITOR
Operation Procedure
1. Touch “WIPER” on “SELECT TEST ITEM” screen.
2. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on “SELECT MONITOR ITEM” screen.
4. When “SELECTION FROM MENU” is selected, touch items to be monitored. When “ALL SIGNALS” is
selected, all the items will be monitored.
5. Touch “START”.
6. Touch “RECORD” while monitoring to record the status of the item being monitored. To stop recording,
touch “STOP”.
Display Item List
PKIB6096E
Item Description CONSULT-II Factory setting
WIPER SPEED
SETTINGVehicle speed sensing type wiper control mode can be changed in this
mode. Selects vehicle speed sensing type wiper control mode between
two ON/OFF.ON´
OFF —
ALL SIGNALS Monitors all the items.
SELECTION FROM MENU Selects and monitors the individual item selected.
Monitor item name
“OPERATION OR UNIT”Contents
IGN ON SW “ON/OFF” Displays “IGN Position (ON)/OFF, ACC Position (OFF)” status as judged from ignition switch signal.
IGN SW CAN “ON/OFF”Displays “IGN switch ON (ON)/Other OFF or ACC (OFF)” status as judged from CAN communica-
tions.
FR WIPER HI “ON/OFF” Displays “Front Wiper HI (ON)/Other (OFF)” status as judged from wiper switch signal.
FR WIPER LOW “ON/OFF” Displays “Front Wiper LOW (ON)/Other (OFF)” status as judged from wiper switch signal.
FR WIPER INT “ON/OFF” Displays “Front Wiper INT (ON)/Other (OFF)” status as judged from wiper switch signal.
FR WASHER SW “ON/OFF” Displays “Front Washer Switch (ON)/Other (OFF)” status as judged from wiper switch signal.
INT VOLUME “1 - 7” Displays intermittent operation dial position setting (1 - 7) as judged from wiper switch signal.
FR WIPER STOP “ON/OFF” Displays “Stopped (ON)/Operating (OFF)” status as judged from the auto stop signal.

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FRONT WIPER AND WASHER SYSTEM
4. Select the desired part to be diagnosed on “SELECT DIAG
MODE” screen.
DATA MONITOR
Operation Procedure
1. Touch "WIPER" on “SELECT TEST ITEM” screen.
2. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Touch “ALL SIGNALS”, “MAIN SIGNALS” or “SELECTION FROM MENU” on “SELECT MONITOR ITEM”
screen.
4. When “ALL SIGNALS” is selected, all the items will be monitored. When selecting “MAIN SIGNALS”, pre-
determined items are monitored. When “SELECTION FROM MENU” is selected, touch items to be moni-
tored.
5. Touch “START”.
6. Touch “RECORD” while monitoring to record the status of the item being monitored. To stop recording,
touch “STOP”.
All Items, Main Items, Selection Item Menu
NOTE:
Perform monitoring of IPDM E/R data with the ignition switch ON. When the ignition switch is at ACC, the dis-
play may not be correct.
ACTIVE TEST
Operation Procedure
1. Touch “WIPER” on “SELECT TEST ITEM” screen.
2. Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.
3. Touch item(s) to be tested and check operation of the selected item(s).
4. During the operation check, touching “BACK” deactivates the operation.
Display Item List
BCIA0031E
ALL SIGNALS Monitors all the items.
MAIN SIGNALS Monitors predetermined items.
SELECTION FROM MENU Selects and monitors the individual item selected.
Item nameCONSULT-II
screen displayDisplay or unitMonitor item selection
Description
ALL
SIGNALSMAIN
SIGNALSSELECTION
FROM
MENU
FR wiper request FR WIP REQ STOP/1LO/LO/HI x x x Signal status input from BCM.
Wiper auto stop WIP AUTO STOP ACT P/STOP P x x x Output status of IPDM E/R.
Wiper protection WIP PROT OFF/LS/HS/BLOCK x x x Control status of IPDM E/R.
Te s t i t e mCONSULT-II
screen displayDescription
Front wiper (HI, LO) output FRONT WIPER With a certain operation (OFF, HI, LO) front wiper relays can be operated.

FRONT WIPER AND WASHER SYSTEM
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6.CHECK IPDM E/R
With CONSULT-ll
1. Connect IPDM E/R connector.
2. Select “IPDM E/R” on CONSULT-II. Select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
3. Select “FRONT WIPER” on “SELECT TEST ITEM” screen.
4. Touch “LO” or “HI” screen.
5. Check voltage between IPDM E/R harness connector and
ground while front wiper (HI, LO) is operating.
Without CONSULT-ll
1. Connect IPDM E/R connector.
2. Start up auto active test. Refer toPG-19, "
Auto Active Test".
3. Check voltage between IPDM E/R harness connector and ground while front wiper (HI, LO) is operating.
OK or NG
OK >> Replace front wiper motor. Refer toWW-35, "Removal and Installation of Wiper Motor and Link-
age".
NG >> Replace IPDM E/R. Refer toPG-26, "
Removal and Installation of IPDM E/R".
Te r m i n a l
Condition Voltage (+)
(-)
IPDM E/R
connectorTerminal
E1332
GroundStopped Approx. 0V
LO operation Battery voltage
35Stopped Approx. 0V
HI operation Battery voltage
Te r m i n a l
Condition Voltage (+)
(-)
IPDM E/R
connectorTerminal
E1332
GroundStopped Approx. 0V
LO operation Battery voltage
35Stopped Approx. 0V
HI operation Battery voltage
SKIB6225E

FRONT WIPER AND WASHER SYSTEM
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3.CHECK FRONT WIPER AUTO STOP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector and front wiper motor connector.
3. Check continuity between IPDM E/R harness connector (A) and
front wiper motor harness connector (B).
4. Check continuity between IPDM E/R harness connector (A) and
Ground.
OK or NG
OK >> Replace front wiper motor. Refer toWW-35, "Removal and Installation of Wiper Motor and Link-
age".
NG >> Repair harness or connector.
Only Front Wiper LO Does Not OperateEKS00P58
1.ACTIVE TEST
With CONSULT-ll
1. Select “IPDM E/R” on CONSULT-II. Select “ACTIVE TEST” on
“SELECT DIAG MODE” screen.
2. Select “FRONT WIPER” on “SELECT TEST ITEM” screen.
3. Touch “LO” screen.
Without CONSULT-ll
Start up auto active test. Refer toPG-19, "
Auto Active Test".
Does the front wiper operate normally?
YES >> Refer toLT- 11 8 , "Combination Switch Inspection".
NO >> GO TO 2.
AB
Continuity
Connector Terminal Connector Terminal
E17 43 E72 5 Yes
A
GroundContinuity
Connector Terminal
E17 43 No
SKIB6228E
SKIA3486E

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HEADLAMP WASHER
3. Touch “BCM” on “SELECT SYSTEM” screen.
If “BCM” is not indicated, refer toGI-50, "
CONSULT-II Data Link
Connector (DLC) Circuit".
4. Touch “WIPER” on “SELECT TEST ITEM” screen.
DATA MONITOR
Operation Procedure
1. Touch “WIPER” on “SELECT TEST ITEM” screen.
2. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on “SELECT MONITOR ITEM” screen.
4. When “SELECTION FROM MENU” is selected, touch items to be monitored. When “ALL SIGNALS” is
selected, all the items will be monitored.
5. Touch “START”.
6. Touch “RECORD” while monitoring, then the status of the monitored item can be recorded. To stop
recording, touch “STOP”.
Display Item List
BCIA0030E
PKIB6096E
ALL SIGNALS Monitors all the signals.
SELECTION FROM MENU Selects items and monitor them.
Monitor item Contents
IGN ON SW “ON/OFF”Displays status (ignition switch IGN position: ON/other: OFF) of ignition switch judged from the
ignition switch signal.
FR WIPER INT “ON/OFF”Displays status (front wiper switch intermittent position: ON/other: OFF) of front wiper intermit-
tent switch judged from the wiper switch signal.
FR WIPER LOW “ON/OFF”Displays status (front wiper switch low position: ON/other: OFF) of front wiper low switch judged
from the wiper switch signal.
FR WIPER HI “ON/OFF”Displays status (front wiper switch high position: ON/other: OFF) of front wiper high switch
judged from the wiper switch signal.
FR WASHER SW “ON/OFF”Displays status (front washer switch ON position: ON/other: OFF) of front washer switch judged
from the wiper switch signal.
INT VOLUME “1 - 7”Displays status (wiper intermittent dial position setting 1-7) of intermittent volume switch judged
from the wiper switch signal.
VHICLE SPEED “ON/OFF” Displays status (run: ON/stop: OFF) vehicle speed as judged from vehicle speed signal.
FR WIPER STOP “ON/OFF”Displays status (front wiper stop position: ON/move: OFF) of front wiper motor stop judged from
the front wiper auto stop signal.