Nissan Juke F15. Instruction — part 1377
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< PRECAUTION >
PRECAUTIONS
• When removing the 12V battery terminal, turn OFF the ignition
switch and wait at least 30 seconds.
• For vehicles with the engine listed below, remove the battery termi-
nal after a lapse of the specified time:
NOTE:
ECU may be active for several tens of seconds after the ignition switch is turned OFF. If the battery terminal
is removed before ECU stops, then a DTC detection error or ECU data corruption may occur.
• After high-load driving, if the vehicle is equipped with the V9X engine, turn the ignition switch OFF and wait
for at least 15 minutes to remove the battery terminal.
NOTE:
• Turbocharger cooling pump may operate in a few minutes after the ignition switch is turned OFF.
• Example of high-load driving
- Driving for 30 minutes or more at 140 km/h (86 MPH) or more.
- Driving for 30 minutes or more on a steep slope.
• For vehicles with the 2-batteries, be sure to connect the main battery and the sub battery before turning ON
the ignition switch.
NOTE:
If the ignition switch is turned ON with any one of the terminals of main battery and sub battery discon-
nected, then DTC may be detected.
• After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC.
NOTE:
The removal of 12V battery may cause a DTC detection error.
D4D engine
: 20 minutes
YS23DDT
: 4 minutes
HRA2DDT
: 12 minutes
YS23DDTT
: 4 minutes
K9K engine
: 4 minutes
ZD30DDTi
: 60 seconds
M9R engine
: 4 minutes
ZD30DDTT
: 60 seconds
R9M engine
: 4 minutes
V9X engine
: 4 minutes
YD25DDTi
: 2 minutes
SEF289H
COMPONENT PARTS
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< SYSTEM DESCRIPTION >
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SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000012197036
*: For Canada
Component Description
INFOID:0000000012197037
1.
Combination switch
2.
Combination meter
3.
SYSTEM : Component Parts Loca-
tion"
4.
IPDM E/R
Refer to
5.
Front wiper motor
6.
Washer level switch*
7.
Washer pump
8.
Rear wiper motor
A.
Cowl top, right side of engine room
B.
Behind front fender protector (RH)
C.
Back door lower finisher inside
JMLIA1493ZZ
Part
Description
IPDM E/R
• Controls the integrated relay according to the request (via CAN communication) from BCM.
• Performs the auto stop control of the front wiper.
BCM
• Judges the each switch status by the combination switch reading function.
• Requests (via CAN communication) the front wiper relay and the front wiper high relay ON to
IPDM E/R.
• Supplies power to the wiper motor.
• Performs the auto stop control of the rear wiper.
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< SYSTEM DESCRIPTION >
COMPONENT PARTS
*: For Canada
Washer Switch
INFOID:0000000012197038
• Washer switch is integrated with combination switch.
• Combination switch operates front washer or rear washer by changing voltage polarity to be supplied to
washer pump.
Combination switch
(Wiper & washer switch)
Refer to
BCS-8, "COMBINATION SWITCH READING SYSTEM : System Description"
Washer switch
Refer to
.
Washer pump
• Washer fluid is sprayed according to washer switch states.
• Switching between front washer and rear washer is performed according to the voltage polarity
change to washer pomp.
Washer level switch*
Refer to
MWI-7, "METER SYSTEM : Component Description"
.
Front wiper motor
• IPDM E/R controls front wiper operation.
• Front wiper stop position signal is transmitted to IPDM E/R.
Rear wiper motor
• BCM controls rear wiper operation.
• Rear wiper stop position signal is transmitted to BCM.
Combination meter
Transmits the vehicle speed signal to BCM via CAN communication.
Part
Description
JPLIA0163GB
SYSTEM
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< SYSTEM DESCRIPTION >
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SYSTEM
FRONT WIPER AND WASHER SYSTEM
FRONT WIPER AND WASHER SYSTEM : System Diagram
INFOID:0000000012197039
FRONT WIPER AND WASHER SYSTEM : System Description
INFOID:0000000012197040
OUTLINE
The front wiper is controlled by each function of BCM and IPDM E/R.
Control by BCM
• Combination switch reading function
• Front wiper control function
Control by IPDM E/R
• Front wiper control function
• Relay control function
FRONT WIPER BASIC OPERATION
• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the front wiper request signal to IPDM E/R via CAN communication depending on each oper-
ating condition of the front wiper.
• IPDM E/R turns ON/OFF the integrated front wiper relay and the front wiper HI/LO relay according to the
front wiper request signal. IPDM E/R provides the power supply to operate the front wiper HI/LO operation.
• Washer level sensor switch signal is transmitted to combination meter via BCM, when window washer fluid
level is less than washer level sensor.
FRONT WIPER LO OPERATION
• BCM transmits the front wiper request signal (LO) to IPDM E/R via CAN communication according to the
front wiper LO operating condition.
Front wiper LO operating condition
- Ignition switch ON
- Front wiper switch LO or front wiper switch MIST (while pressing)
• IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LO).
FRONT WIPER HI OPERATION
• BCM transmits the front wiper request signal (HI) to IPDM E/R via CAN communication according to the
front wiper HI operating condition.
Front wiper HI operating condition
- Ignition switch ON
- Front wiper switch HI
• IPDM E/R turns ON the integrated front wiper relay and the front wiper HI/LO relay according to the front
wiper request signal (HI).
JMLIA2059GB
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