NISSAN TIIDA 2007 Service Repair Manual

REAR WIPER AND WASHER SYSTEM
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REAR WIPER AND WASHER SYSTEM
System DiagramINFOID:0000000001366596
System DescriptionINFOID:0000000001366597
OUTLINE
The rear wiper is controlled by each function of BCM.
Control by BCM Combination switch reading function
 Rear wiper control function
REAR WIPER BASIC OPERATION
 BCM detects the combination switch condition by the combination switch reading function.
 BCM controls the rear wiper to start or stop.
REAR WIPER ON OPERATION
 BCM supplies power to the rear wiper motor according to the rear wiper ON operating condition.
Rear wiper ON operating condition
- Ignition switch ON
- Rear wiper switch ON
REAR WIPER INT OPERATION LINKED WITH VEHICLE SPEED
 BCM supplies power to the rear wiper motor according to the INT operating condition.
Rear wiper INT operating condition- Ignition switch ON
- Rear wiper switch INT
 BCM controls the rear wiper to operate once.
 BCM detects the rear wiper motor stopping position.
 BCM supplies power to the rear wiper motor after an intermittent from the stop of the rear wiper motor.
REAR WIPER AUTO STOP OPERATION
 BCM stops supplying power to the rear wiper motor when the rear wiper switch is turned OFF.
ALLIA0271GB
JPLIA0165GB

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REAR WIPER AND WASHER SYSTEM
 BCM reads an auto stop signal from the rear wiper motor to detect a rear wiper motor position.
 When the rear wiper motor is at other than the stopping position, BCM continues to supply power to the rear
wiper motor until it returns to the stopping position.
NOTE:
BCM stops supplying power to the rear wiper motor when the ignition switch is turned OFF.
REAR WIPER OPERATION LINKED WITH WASHER
 BCM supplies power to the rear wiper motor according to the washer linked operating condition of rear
wiper. When the rear washer switch is turned OFF, BCM controls rear wiper to operate approximately three
times.
Washer linked operating condition of rear wiper- Ignition switch ON
- Rear washer switch ON (0.4 second or more)
 Washer pump becomes grounded through the combination switch when the rear washer switch is turned
ON.
REAR WIPER DROP WIPE OPERATION
 BCM controls the rear wiper to operate once according to the rear wiper drop wipe operating condition.
Rear wiper drop wipe operating condition
- Ignition switch ON
- Rear wiper switch OFF
- Rear washer switch OFF
 BCM controls the rear wiper so that it operates once time approximately three seconds later after the washer
interlocking operation of the rear wiper.
JPLIA0166GB

REAR WIPER AND WASHER SYSTEM
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Component Parts LocationINFOID:0000000001366598
Component DescriptionINFOID:0000000001366599
1. Combination switch (wiper and wash-
er switch) M282. BCM M18, M20 (view with glove box
removed)3. Front and rear washer motor E2
(view with front bumper fascia re-
moved)
4. Rear wiper motor D404 Front
ALLIA0272ZZ
Part Description
BCM Judges each switch status by the combination switch reading function.
 Supplies power to the rear wiper motor.
 Performs the auto stop control of the rear wiper.
Combination switch
(Wiper and washer switch)Refer to WW-9, "
System Diagram".

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HEADLAMP WASHER SYSTEM
HEADLAMP WASHER SYSTEM
System DiagramINFOID:0000000001366600
System DescriptionINFOID:0000000001366601
OUTLINE
The headlamp washer is controlled by each function of BCM and IPDM E/R.
Control by BCM Combination switch reading function
 Headlamp washer control function
Control by IPDM E/R Relay control function
HEADLAMP WASHER BASIC OPERATION
 BCM detects the combination switch condition by the combination switch reading function.
 BCM transmits the headlamp washer request signal to IPDM E/R with CAN communication depending on
each operating condition of the headlamp washer.
Operating conditions (The first time)
- Ignition switch ON
- Headlamps ON (PASS excluded)
- Front washer switch ON at first time.
Operating conditions (From the second time)- Ignition switch ON
- Headlamps ON (PASS excluded)
- Front washer switch ON at fifth time after the first time.
ALLIA0274GB
JPLIA0177GB

HEADLAMP WASHER SYSTEM
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 IPDM E/R turns ON/OFF the headlamp washer relay by receiving the headlamp washer request signal, and
controls the headlamp washer twice.
Component Parts LocationINFOID:0000000001366602
Component DescriptionINFOID:0000000001366603
1. IPDM E/R E45, E46, E48 2. BCM M18, M20 (view with glove box
removed)3. Headlamp washer motor E35 (view
with front bumper fascia removed)
4. Combination switch (headlamp
switch) M285. Combination switch (wiper and wash-
er switch) M28
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Part Description
BCM Judges each switch status by the combination switch reading function.
 Requests (with CAN communication) the headlamp washer relay ON to IPDM E/R.
IPDM E/RControls the headlamp washer relay according to the request (with CAN communica-
tion) from BCM.
Combination switch
(Wiper and washer switch)Refer to WW-12, "
System Diagram".

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DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)INFOID:0000000001366604
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
WIPER
WIPER : CONSULT-III Function (BCM - WIPER)INFOID:0000000001366605
WORK SUPPORT
*:Factory setting
DATA MONITOR
Diagnosis mode Function Description
WORK SUPPORT Changes the setting for each system function.
SELF-DIAG RESULTS Displays the diagnosis results judged by BCM. Refer to BCS-54, "
DTCIndex".
CAN DIAG SUPPORT MNTR Monitors the reception status of CAN communication viewed from BCM.
DATA MONITOR The BCM input/output signals are displayed.
ACTIVE TEST The signals used to activate each device are forcibly supplied from BCM.
ECU IDENTIFICATION The BCM part number is displayed.
CONFIGURATION Enables to read and save the vehicle specification.
 Enables to write the vehicle specification when replacing BCM.
System Sub system selection itemDiagnosis mode
WORK SUPPORT DATA MONITOR ACTIVE TEST
—BCM×
Exterior lamp HEAD LAMP×××
Wiper and washer WIPER×××
Combination switch COMB SW×
Back door switch DOOR LOCK××
Service itemSetting
itemDescription
WIPER SPEED
SETTINGON*With vehicle speed
(Front wiper intermittent time linked with the vehicle speed and wiper intermittent dial position)
OFFWithout vehicle speed
(Front wiper intermittent time linked with the wiper intermittent dial position)
Monitor Item
[Unit]Description
IGN ON SW Ignition switch ON status judged from ignition power supply.
IGN SW CAN Ignition switch ON status received from IPDM E/R with CAN communication.

DIAGNOSIS SYSTEM (BCM)
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ACTIVE TEST
FR WIPER HI
[OFF/ON]
Each switch status that BCM judges from the combination switch reading function. FR WIPER LOW
[OFF/ON]
FR WIPER INT
[OFF/ON]
FR WASHER SW
[OFF/ON]
H/L WASH SW
[OFF/ON]NOTE:
The item is indicated, but not monitored.
INT VOLUME
[1 − 7] Each switch status that BCM judges from the combination switch reading function.
FR WIPER STOP
[OFF/ON]Front wiper motor (stop position) status received from IPDM E/R with CAN communica-
tion.
VEHICLE SPEED
[km/h]The value of the vehicle speed signal received from combination meter with CAN com-
munication.
RR WIPER ON
[OFF/ON]
Each switch status that BCM judges from the combination switch reading function. RR WIPER INT
[OFF/ON]
RR WASHER SW
[OFF/ON]
RR WIPER STOP
[OFF/ON]Rear wiper motor (stop position) status input from the rear wiper motor. Monitor Item
[Unit]Description
Test item Operation Description
FR WIPERHITransmits the front wiper request signal (HI) to IPDM E/R with CAN communication to op-
erate the front wiper HI operation.
LOTransmits the front wiper request signal (LO) to IPDM E/R with CAN communication to
operate the front wiper LO operation.
INTTransmits the front wiper request signal (INT) to IPDM E/R with CAN communication to
operate the front wiper INT operation.
OFF Stops transmitting the front wiper request signal to stop the front wiper operation.
RR WIPERON Outputs the voltage to operate the rear wiper motor.
OFF Stops the voltage to stop rear wiper motor operation.
HEADLAMP WASH-
ERONTransmits the headlamp washer request signal to IPDM E/R with CAN communication to
operate the headlamp washer operation.

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DIAGNOSIS SYSTEM (IPDM E/R)
DIAGNOSIS SYSTEM (IPDM E/R)
Diagnosis DescriptionINFOID:0000000001366606
AUTO ACTIVE TEST
Refer to PCS IPDM E/R AUTO ACTIVE TEST.
CONSULT - III Function (IPDM E/R)INFOID:0000000001366607
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with IPDM E/R.
SELF DIAGNOSTIC
Refer to PCS-28, "DTCIndex".
DATA MONITOR
Monitor item
ACTIVE TEST
Te s t i t e m
Diagnosis mode Description
ECU Identification Allows confirmation of IPDM E/R part number.
Self Diagnostic Result Displays the diagnosis results judged by IPDM E/R.
Data Monitor Displays the real-time input/output data from IPDM E/R input/output data.
Active Test IPDM E/R can provide a drive signal to electronic components to check their operations.
CAN Diag Support Monitor The results of transmit/receive diagnosis of CAN communication can be read.
Monitor Item
[Unit]MAIN
SIGNALSDescription
HL WASHER REQ
[Off/On]Displays the status of the headlamp washer request signal received from BCM via CAN
communication.
FR WIP REQ
[Stop/1LOW/Low/Hi]×Displays the status of the front wiper request signal received from BCM via CAN com-
munication.
WIP AUTO STOP
[STOP P/ACT P]×Displays the status of the front wiper auto stop signal judged by IPDM E/R.
WIP PROT
[Off/BLOCK]×Displays the status of the front wiper fail-safe operation judged by IPDM E/R.
IGN RLY
[Off/On]×Displays the status of the ignition relay judged by IPDM E/R.
IGN ON SW
[Off/On]Displays the status of the ignition switch judged by IPDM E/R.
Test item Operation Description
FRONT WIPEROff OFF
Lo Operates the front wiper relay.
Hi Operates the front wiper relay and front wiper high relay.
HEAD LAMP WASHER On Operates the headlamp washer relay for 1 second.
EXTERNAL LAMPSOff OFF
TAIL Operates the tail lamp relay.
Lo Operates the headlamp low relay.
HiOperates the headlamp low relay and ON/OFF the headlamp high relay at 1 sec-
ond intervals.
Fog Operates the front fog lamp relay.

WIPER AND WASHER FUSE, FUSIBLE LINK
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COMPONENT DIAGNOSIS
WIPER AND WASHER FUSE, FUSIBLE LINK
DescriptionINFOID:0000000001366608
Fuse, fusible link list
Diagnosis ProcedureINFOID:0000000001366609
1. CHECK FUSES AND FUSIBLE LINK
Check that the following fuses and fusible link are not blown.
Is the fuse or fusible link blown?
YES >> Replace the fuse or fusible link after repairing the applicable circuit.
NO >> The fuse or fusible link is normal.
Unit Location Fuse No. Capacity
Front wiper motor IPDM E/R 39 30 A
Front and rear washer motor Fuse block (J/B) 4 15 A
Headlamp washer motor Fuse and fusible link box L 30 A
Unit Location Fuse No. Capacity
Front wiper motor IPDM E/R 39 30 A
Front and rear washer motor Fuse block (J/B) 4 15 A
Headlamp washer motor Fuse and fusible link box L 30 A

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FRONT WIPER MOTOR LO CIRCUIT
FRONT WIPER MOTOR LO CIRCUIT
Component Function CheckINFOID:0000000001366610
1. CHECK FRONT WIPER LO OPERATION
IPDM E/R AUTO ACTIVE TEST
1. Start IPDM E/R auto active test. Refer to PCS-10, "
Diagnosis Description".
2. Check that the front wiper operates at the LO operation.
CONSULT-III ACTIVE TEST
1. Select "FRONT WIPER" of IPDM E/R active test item.
2. While operating the test item, check front wiper operation.
Is front wiper (LO) operation normal?
YES >> Front wiper motor LO circuit is normal.
NO >> Refer to WW-18, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001366611
1. CHECK FRONT WIPER MOTOR FUSE
1. Turn the ignition switch OFF.
2. Check that the following fuse is not blown.
Is the fuse blown?
YES >> GO TO 2
NO >> GO TO 3
2. CHECK FRONT WIPER MOTOR (LO) SHORT CIRCUIT
1. Disconnect IPDM E/R and front wiper motor.
2. Check continuity between IPDM E/R harness connector and
ground.
Does continuity exist?
YES >> Repair or replace harness.
NO >> Replace the fuse. (Replace IPDM E/R if the fuse is
blown again.)
3. CHECK FRONT WIPER MOTOR (LO) OUTPUT VOLTAGE
CONSULT-III ACTIVE TESTLO : Front wiper (LO) operation
OFF : Stop the front wiper.
Unit Location Fuse No. Capacity
Front wiper motor IPDM E/R 39 30 A
IPDM E/R
GroundContinuity
Connector Terminal
E45 33 No
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