Nissan Juke F15. Instruction — part 195
COMPONENT PARTS
DEF-5
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
M
A
B
DEF
N
O
P
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000012196812
*
1
:With automatic A/C
*
2
:With instruction A/C
*
3
:For models with door mirror defogger
Component Description
INFOID:0000000012196813
1.
SYSTEM : Component Parts Loca-
tion"
(With Intelligent Key system).
2.
Rear window defogger connector
3.
Rear window defogger connector
4.
Multidisplay unit*
1
A/C control*
2
(Rear window defogger switch)
5.
Door mirror defogger*
3
6.
IPDM E/R
Refer to
(With Intelligent Key sys-
tem).
7.
Condenser
JMLIA1473ZZ
BCM
• Transmits rear window defogger control signal to IPDM E/R via CAN communi-
cation
• Performs the timer control of rear window defogger
IPDM E/R
• Rear window defogger relay is installed.
• Receives rear window defogger control signal from BCM via CAN communica-
tion.
• Controls rear window defogger relay.
• Multidisplay unit*
1
• A/C control*
2
• The rear window defogger switch is installed
• Turns the indicator lamp ON when detecting the operation of rear window defog-
ger
Rear window defogger switch
• Rear window defogger and door mirror defogger*
3
are operated by turning the
rear window defogger switch ON.
• The indicator lamp in the rear window defogger illuminates when the rear win-
dow defogger is operating.
Rear window defogger relay
Operates rear window defogger and door mirror defogger*
3
with IPDM E/R control.
DEF-6
< SYSTEM DESCRIPTION >
COMPONENT PARTS
*
1
:With automatic A/C
*
2
:With instruction A/C
*
3
:For models with door mirror defogger
Rear window defogger
Heats the heating wire with the power supply from the rear window defogger relay
to prevent the rear window from fogging up.
Door mirror defogger*
3
Heats the heating wire with the power supply from the rear window defogger relay
to prevent the door mirror from fogging up.
SYSTEM
DEF-7
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
M
A
B
DEF
N
O
P
SYSTEM
WITH AUTO A/C
WITH AUTO A/C : System Diagram
INFOID:0000000012196814
WITH AUTO A/C : System Description
INFOID:0000000012196815
OPERATION DESCRIPTION
• BCM detects that the rear window defogger switch turns ON while ignition switch is ON, and then transmits
the rear window defogger control signal to IPDM E/R via CAN communication for approximately 15 minutes.
• IPDM E/R turns rear window defogger relay ON when it receives rear window defogger control signal.
• The power is supplied to rear window defogger and door mirror defogger* when the rear window defogger
relay turns ON.
• When rear window defogger is activated, indicator lamp on rear window defogger switch turns ON.
*: For models with door mirror defogger.
TIMER FUNCTION
• BCM transmits rear window defogger control signal to IPDM E/R for approximately 15 minutes when rear
window defogger switch is turns ON while ignition switch is ON. Then, IPDM E/R activates rear window
defogger and door mirror defogger*.
• The timer is cancelled if the rear window defogger switch is pressed again during timer operation. BCM
stops the output of rear window defogger control signal. The same action occurs during timer operation if the
ignition switch is OFF.
*: For models with door mirror defogger.
WITHOUT AUTO A/C
WITHOUT AUTO A/C : System Diagram
INFOID:0000000012196816
JMLIA2593GB
JMLIA2594GB
DEF-8
< SYSTEM DESCRIPTION >
SYSTEM
WITHOUT AUTO A/C : System Description
INFOID:0000000012196817
OPERATION DESCRIPTION
• BCM detects that rear window defogger switch turns ON while ignition switch is ON, and then transmits rear
window defogger control signal to IPDM E/R via CAN communication for approximately 15 minutes.
• IPDM E/R turns rear window defogger relay ON when it receives rear window defogger control signal.
• The power is supplied to rear window defogger and door mirror defogger* when rear window defogger relay
turns ON.
• When rear window defogger is activated, indicator lamp on rear window defogger switch turns ON.
*: For models with door mirror defogger.
TIMER FUNCTION
• BCM transmits rear window defogger control signal to IPDM E/R for approximately 15 minutes when the rear
window defogger switch is turns ON while ignition switch is ON. Then, IPDM E/R activates rear window
defogger and door mirror defogger*.
• The timer is cancelled if the rear window defogger switch is pressed again during timer operation. BCM
stops the output of rear window defogger control signal. The same action occurs during timer operation if the
ignition switch is OFF.
*: For models with door mirror defogger.
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