2009 NISSAN LATIO wiring

WT
N
O P
TROUBLE DIAGNOSES
Wiring Diagram- T/WARN - INFOID:0000000004307322
Terminal and Reference Value for BCM INFOID:0000000004307323
Refer to BCS-11, " Terminal and Reference Value for BCM " . B

WW
N
O P
CONTENTS
WIPER, WASHER & HORN
SERVICE INFORMATION .. ..........................2
PRECAUTION ................................................ .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
Precaution for Procedure without Cowl Top Cover ......2
FRONT WIPER AND WASHER SYSTEM ..... .....3
Component Parts and Harness Connector Loca-
tion ...................................................................... ......
3
System Description ............................................. ......3
CAN Communication System Description ........... ......5
Schematic ........................................................... ......6
Wiring Diagram - WIPER - .................................. ......7
Terminal and Reference Value for BCM ............. ....10
Terminal and Reference Value for IPDM E/R ..... ....10
How to Proceed with Trouble Diagnosis ............. ....10
Preliminary Check ............................................... ....10
CONSULT-III Function (BCM) ............................. ....10
CONSULT-III Function (IPDM E/R) ..................... ....11
Front Wiper Does Not Operate ........................... ....12
Front Wiper Does Not Return to Stop Position (Af-
ter Front Wiper Operate for 10 Seconds, They
Stop for 20 Seconds, and After Repeating the Op-
eration Five Times, They Become Inoperative) .. ....
14
Only Front Wiper Low Does Not Operate ........... ....15
Only Front Wiper High Does Not Operate ........... ....16
Only Front Wiper Intermittent Does Not Operate .... 17
Front Wiper Intermittent Operation Switch Posi-
tion Cannot Be Adjusted ..................................... ....
18
Wiper Does Not Wipe When Front Washer Oper-
ates ..................................................................... ....
18
Front Wiper Does Not Stop ................................. ....18
Removal and Installation of Front Wiper Arms .... ....18
Adjustment of Wiper Arm Stop Location ............. ....19 Removal and Installation of Front Wiper Drive As-
sembly ................................................................. ....
20
Removal and Installation of Front Washer Nozzle ....20
Inspection for Washer No zzle ..................................21
Washer Nozzle Adjustment ................................. ....22
Washer Tube Layout ........................................... ....22
Removal and Installation of Front Wiper and
Washer Switch ..................................................... ....
23
Inspection of Front Wiper and Washer Switch Cir-
cuit ....................................................................... ....
23
Removal and Installation of Washer Tank ...............23
Removal and Installation of Front Washer Motor .... 24
REAR WIPER AND WASHER SYSTEM .......... 25
Component Parts and Harness Connector Loca-
tion ....................................................................... ....
25
System Description .............................................. ....25
Wiring Diagram - WIP/R - .................................... ....27
Terminal and Reference Value for BCM ..................29
How to Proceed with Trou ble Diagnosis ..................29
Preliminary Check ............................................... ....29
CONSULT-III Function (B CM) .................................29
Rear Wiper Does Not Operate ............................ ....29
Rear Wiper Stop Position Is Incorrect ................. ....30
Only Rear Wiper Does Not Operate .................... ....32
Only Rear Wiper Intermittent Does Not Operate . ....32
Wiper Does Not Wipe When Rear Washer Oper-
ates ...................................................................... ....
32
Removal and Installation ..................................... ....32
Washer Nozzle Adjustment ................................. ....35
POWER SOCKET ............................................. 36
Wiring Diagram - P/SCKT - ................................. ....36
Removal and Installation ..................................... ....36
HORN ................................................................ 38
Wiring Diagram - HORN - .................................... ....38
Removal and Installation ..................................... ....38

WW-2< SERVICE INFORMATION >
PRECAUTION
SERVICE INFORMATION
PRECAUTION
Precaution for Supplemental Restraint Syst em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER" INFOID:0000000004306902
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and w hether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
• To avoid rendering the SRS inopera tive, 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 NISS AN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SRS section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Precaution for Procedure without Cowl Top Cover INFOID:0000000004306903
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc. PIIB3706J

WW
N
O P
Wiring Diagram - WIPER -
INFOID:0000000004306908

WW
N
O P
Wiring Diagram - WIP/R -
INFOID:0000000004306936 B