horn NISSAN NAVARA 2005 Repair Owner's Manual

PG-18
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
5. Touch “RECORD” while monitoring to record the status of the item being monitored. To stop recording,
touch “STOP”.
All Signals, Main Signals, Selection From Menu
NOTE:
Perform monitoring of IPDM E/R data with the ignition switch ON. When the ignition switch is in ACC position,
display may not be correct.
CAN DIAG SUPPORT MNTR
Refer toLAN-15, "CAN Diagnostic Support Monitor".
ACTIVE TEST
Operation Procedure
1. Touch “ACTIVE TEST” on “SELECT DIAG-MODE” screen.
2. Touch item to be tested, and check operation.
3. Touch “START”.
4. Touch “STOP” while testing to stop the operation.
Item nameCONSULT-II
screen displayDisplay or unitMonitor item selection
Description
ALL
SIGNALSMAIN
SIGNALSSELECTION
FROM MENU
Motor fan requestMOTOR FAN
REQ1/2/3/4 X X X Signal status input from ECM
A/C compressor
requestAC COMP REQ ON/OFF X X X Signal status input from ECM
Tail & clear
requestTAIL & CLR REQ ON/OFF X X X Signal status input from BCM
Headlamp LO
requestHL LO REQ ON/OFF X X X Signal status input from BCM
Headlamp HI
requestHL HI REQ ON/OFF X X X Signal status input from BCM
Front fog lamp
requestFR FOG REQ ON/OFF X X X Signal status input from BCM
Headlamp washer
requestHL WASHER
REQON/OFF X X Signal from input from BCM
Front wiper
requestFR WIP REQSTOP/1LOW/
LOW/HIX X X Signal status input from BCM
Wiper auto stopWIP AUTO
STOPACT P/STOP P X X X Output status of IPDM E/R
Wiper protection WIP PROT OFF/BLOCK X X X Control status of IPDM E/R
Starter request ST RLY REQ ON/OFF X X
Status of input signal
NOTE
Ignition relay
statusIGN RLY ON/OFF X X XIgnition relay status monitored
with IPDM E/R
Rear defogger
requestRR DEF REQ ON/OFF X X X Signal status input from BCM
Oil pressure
switchOIL P SW OPEN/CLOSE X XSignal status input from IPDM
E/R
Hood switch HOOD SW OFF XSignal status input from IPDM
E/R (function is not enabled)
Theft warning
horn requestTHFT HRN REQ ON/OFF X X Signal status input from BCM
Horn chirp HORN CHIRP ON/OFF X X Output status of IPDM E/R

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
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Auto Active TestEKS00PAC
DESCRIPTION
lIn auto active test mode, operation inspection can be performed when IPDM E/R sends a drive signal to
the following systems:
–Rear window defogger
–Front wiper
–Tail lamps, front fog lamps, parking lamps and license plate lamps
–Headlamps (HI, LO)
–A/C compressor (magnetic clutch)
–Cooling fan
–Oil pressure warning lamp
OPERATION PROCEDURE
1. Close hood and front door passenger side, and then lift wiper arms away from windshield (to prevent
glass damage by wiper operation).
NOTE:
When auto active test is performed with hood opened, sprinkle water on windshield beforehand.
2. Turn ignition switch OFF.
3. Turn ignition switch ON and, within 20 seconds, press driver's door switch 10 times (close other doors).
Then turn ignition switch OFF.
4. Turn ignition switch ON within 10 seconds after ignition switch OFF.
5. When auto active test mode is actuated, oil pressure warning lamp starts blinking.
6. After a series of operations is repeated three times, auto active test is completed.
NOTE:
When auto active test mode has to be cancelled halfway, turn ignition switch OFF.
CAUTION:
Be sure to performBL-39, "
Check Door Switch"when the auto active test cannot be performed.
Test name CONSULT-II screen display Description
Rear defogger output REAR DEFOGGERWith a certain ON-OFF operation, the rear defogger relay can be oper-
ated.
Front wiper (HI, LO) output FRONT WIPERWith a certain operation (OFF, HI ON, LO ON), the front wiper relay
(Lo, Hi) can be operated.
Cooling fan output MOTOR FAN With a certain operation (1, 2, 3, 4), the cooling fan can be operated.
Lamp (HI, LO, TAIL, FOG)
outputEXTERNAL LAMPSWith a certain operation (OFF, HI ON, LO ON, TAIL ON, FOG ON), the
lamp relay (Low, High, Tail, Fog) can be operated.
Horn output HORN With a certain ON-OFF operation, the horn relay can be operated.

HARNESS
PG-69
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FTS EC Fuel Pump Temperature Sensor
GLOW EC Glow Control System
H/AIM LT Headlamp Aiming Control System
H/LAMP LT Headlamp
HEATUP EC Heat Up Switch
HLC WW Headlamp Washer
HORN WW Horn
HSEAT SE Heated Seat
I/KEY BL Intelligent Key System
I/MIRR GW Inside Mirror (Auto Anti-dazzling Mirror)
IATS EC Intake Air Temperature Sensor
ILL LT Illumination
INJ/PW EC Fuel Injector Power Supply
INJECT EC Fuel Injector
INT/L LT Room and Map Lamps
INT/V EC Intake Air Control Valve Control Solenoid Valve
MAFS EC Mass Air Flow Sensor
MAIN AT Main Power Supply and Ground Circuit
MAIN EC Main Power Supply and Ground Circuit
METER DI Speedometer, Tachometer, Temp. and Fuel Gauges
MIL/DL EC Malfunction Indicator Lamp, Data Link Connector
MIRROR GW Door Mirror
MMSW AT Manual Mode Switch
MULTI BL Multi-remote Control System
NATS BL NATS (Nissan Anti-Theft System)
NAVI AV Navigation System
NONDTC AT NON-detective Items
P/SCKT WW Power Socket
PHONE AV Telephone
PNP/SW AT Park/Neutral Position Switch
PNP/SW EC Park/Neutral Position Switch
POWER PG Power Supply Routing
R/FOG LT Rear Fog Lamp
RP/SEN EC Refrigerant Pressure Sensor
S/LOCK BL Power Door Lock — Super Lock
S/SIG EC Start Signal
SEAT SE Power Seat
SHIFT AT A/T Shift Lock System
SROOF RF Sunroof
SRS SRS Supplemental Restraint System
START SC Starting System
STOP/L LT Stop Lamp
STSIG AT Start Signal Circuit
T/F TF TransferCode Section Wiring Diagram Name

SRS-36
DRIVER AIR BAG MODULE
DRIVER AIR BAG MODULE
PFP:K8510
Removal and InstallationEHS001XS
REMOVAL
CAUTION:
lDo not attempt to repair or replace damaged direct-connect SRS component connectors. If a
driver air bag direct-connect harness connector is damaged, the spiral cable must be replaced.
lBefore servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at
least 3 minutes.
lWhen servicing the SRS, do not work from directly in front of air bag module.
1. Locate retaining clip access hole and insert screwdriver.
2. Press upward (toward center of steering wheel) on retaining clip until driver air bag module is released
from steering wheel.
3. Lift the driver air bag module from the steering wheel.
1. Steering wheel 2. Retaining clip 3. Driver air bag module connector
4. Driver air bag module 5. Retaining clip access hole 6. Horn connector
MHIB0099E
LHIA0085E

DRIVER AIR BAG MODULE
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SRS
4. Disconnect the driver air bag module and horn connectors, then remove the driver air bag module.
lFor removal/installation of the direct-connect SRS connectors, refer toSRS-8, "Direct-Connect SRS
Component Connectors".
CAUTION:
lWhen servicing the SRS, do not work from directly in front of air bag module.
lAlways place air bag module with pad side facing upward.
lDo not insert any foreign objects (screwdriver, etc.) into air
bag module or connectors.
lDo not disassemble air bag module.
lDo not expose the air bag module to temperatures exceed-
ing 90°C(194°F).
lReplace the air bag module if it has been dropped or sus-
tainedanimpact.
lDo not allow oil, grease or water to come in contact with the
air bag module.
INSTALLATION
Install in the reverse order of removal.
lIf driver air bag module is being replaced due to deployment, spiral cable must also be replaced. Refer to
SRS-38, "
SPIRAL CABLE".
lFor removal/installation of the direct-connect SRS connectors, refer toSRS-8, "Direct-Connect SRS Com-
ponent Connectors".
lAfter the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to
SRS-18, "
SRS Operation Check".
LHIA0086E
SBF814E

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WIPER, WASHER & HORN
K ELECTRICAL
CONTENTS
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SECTIONWW
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WIPER, WASHER & HORN
PRECAUTION ............................................................ 3
Precautions for Supplemental Restraint System
(SRS)“AIRBAG”and“SEATBELTPRE-TEN-
SIONER” .................................................................. 3
Wiring Diagrams and Trouble Diagnosis .................. 3
FRONT WIPER AND WASHER SYSTEM .................. 4
Components Parts and Harness Connector Loca-
tion ........................................................................... 4
System Description .................................................. 4
LOW SPEED WIPER OPERATION ...................... 5
HI SPEED WIPER OPERATION ........................... 5
INTERMITTENT OPERATION .............................. 6
AUTO STOP OPERATION .................................... 6
FRONT WASHER OPERATION ........................... 6
MIST OPERATION ................................................ 7
FAIL-SAFE FUNCTION ......................................... 7
COMBINATION SWITCH READING FUNCTION..... 8
CAN Communication System Description .............. 10
Schematic ............................................................... 11
Wiring Diagram — WIPER — ................................ 12
Terminals and Reference Values for BCM ............. 15
Terminals and Reference Values for IPDM E/R ..... 16
How To Proceed With Trouble Diagnosis ............... 16
Preliminary Inspection ............................................ 16
INSPECTION FOR POWER SUPPLY AND
GROUND CIRCUIT ............................................. 16
CONSULT-II Function (BCM) ................................. 18
CONSULT-II OPERATION .................................. 18
WORK SUPPORT ............................................... 19
DATA MONITOR ................................................. 19
ACTIVE TEST ..................................................... 20
CONSULT-II Function (IPDM E/R) ......................... 21
CONSULT-II OPERATION .................................. 21
DATA MONITOR ................................................. 22
ACTIVE TEST ..................................................... 22
Front Wiper Does Not Operate in Rain (Front Wiper
Switch Turned to INT Position) ............................... 23
Front Wiper Does Not Operate .............................. 25
Front Wiper Does Not Return to Stop Position (After
Front Wiper for 10 Seconds, They Stop for 20 sec-onds, and After Repeating the Operations Five
Times, They Become Inoperative) .......................... 28
Only Front Wiper LO Does Not Operate ................. 29
Only Front Wiper HI Does Not Operate .................. 31
Only Front Wiper INT Does Not Operate ................ 32
Front Wiper Intermittent Operation Switch Position
Cannot Be Adjusted ................................................ 33
Front Wiper Interval Time Is Not Controlled by Vehi-
cle Speed ................................................................ 33
Wipers Do Not Wipe When Front Washer Operates... 33
Removal and Installation of Front Wiper Arms,
Adjustment of Wiper Arms Stop Location ............... 34
REMOVAL ........................................................... 34
INSTALLATION ................................................... 34
Removal and Installation of Wiper Motor and Link-
age .......................................................................... 35
REMOVAL ........................................................... 35
INSTALLATION ................................................... 35
Washer Nozzle Adjustment .................................... 36
Washer Tube Layout .............................................. 36
Removal and Installation of Wiper and Washer
Switch ..................................................................... 36
REMOVAL ........................................................... 36
INSTALLATION ................................................... 36
Removal and Installation of Front Washer Tank ..... 37
REMOVAL ........................................................... 37
INSTALLATION ................................................... 37
Removal and Installation of Front Washer Motor ... 38
REMOVAL ........................................................... 38
INSTALLATION ................................................... 38
Removal and Installation of Washer Fluid Level Sen-
sor ........................................................................... 38
REMOVAL ........................................................... 38
INSTALLATION ................................................... 38
HEADLAMP WASHER ............................................. 39
Components Parts and Harness Connector Loca-
tion .......................................................................... 39
System Description ................................................. 39
OUTLINE ............................................................. 40
HEADLAMP WASHER OPERATION .................. 40

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Wiring Diagram — HLC — ..................................... 41
Terminals and Reference Values for BCM .............. 43
Terminals and Reference Values for IPDM E/R ...... 43
How to Proceed with Trouble Diagnosis ................. 44
Preliminary Check .................................................. 44
CHECK POWER SUPPLY AND GROUND CIR-
CUIT .................................................................... 44
CONSULT-II Functions (BCM) ................................ 45
CONSULT-II BASIC OPERATION ....................... 45
DATA MONITOR .................................................. 46
ACTIVE TEST ..................................................... 47
CONSULT-II Functions (IPDM E/R) ........................ 48
CONSULT-II BASIC OPERATION ....................... 48
DATA MONITOR .................................................. 49
ACTIVE TEST ..................................................... 49
Headlamp Washer Does Not Operate .................... 50
Removal and Installation of Washer Nozzle ........... 53
REMOVAL ........................................................... 53
INSTALLATION .................................................... 53
Removal and Installation of Washer Tank .............. 53
Removal and Installation of Headlamp Washer
Motor ...................................................................... 53REMOVAL ............................................................ 53
INSTALLATION .................................................... 53
Washer Tube Layout ............................................... 54
CIGARETTE LIGHTER ............................................. 55
Wiring Diagram — CIGAR — .................................. 55
Removal and Installation of Cigarette Lighter ......... 56
REMOVAL ............................................................ 56
INSTALLATION .................................................... 56
POWER SOCKET ..................................................... 57
Wiring Diagram — P/SCKT — ................................ 57
Removal and Installation of Front Power Socket .... 58
REMOVAL ............................................................ 58
INSTALLATION .................................................... 58
Removal and Installation of Console Power Socket...58
REMOVAL ............................................................ 58
INSTALLATION .................................................... 58
HORN ........................................................................ 59
Wiring Diagram — HORN — .................................. 59
Removal and Installation of Horn ............................ 60
REMOVAL ............................................................ 60
INSTALLATION .................................................... 60

HORN
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HORNPFP:25610
Wiring Diagram — HORN —EKS00P6Q
MKWA3598E

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HORN
Removal and Installation of Horn
EKS00P6R
REMOVAL
1. Remove front grille. Refer toEI-19, "FRONT GRILLE".
2. Disconnect horn connectors (2).
3. Remove horn mounting bolt (1) and remove horn (A) from vehi-
cle.
INSTALLATION
Installation is the reverse order of removal.
PKIC0466E
Horn mounting bolt : 17 N·m (1.7 kg-m, 13 ft-lb)