Nissan Qashqai (2007-2010). Manual — part 1225
![](/vehicle/qul/ene/roryboritele/lour.png)
SEC-100
< ECU DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
INTELLIGENT KEY UNIT
17
Ground
SB
Outside key antenna
(+) (rear bumper)
Output
When the
back door re-
quest switch
is operated
with ignition
switch OFF
When Intelligent Key
is in the antenna de-
tection area
When Intelligent Key
is not in the antenna
detection area
18
Ground
V
Outside key antenna
(-) (rear bumper)
Output
When the
back door re-
quest switch
is operated
with ignition
switch OFF
When Intelligent Key
is in the antenna de-
tection area
When Intelligent Key
is not in the antenna
detection area
19
Ground
L
Outside key antenna
(+) (driver side)
Output
When the
front door re-
quest switch
(driver side)
is operated
with ignition
switch OFF
When Intelligent Key
is in the antenna de-
tection area
When Intelligent Key
is not in the antenna
detection area
Terminal No.
Wire
color
Description
Condition
Value [V]
(Approx.)
Signal name
Input/
Output
+
–
JMKIA0397ZZ
JMKIA0514ZZ
JMKIA0395ZZ
JMKIA0515ZZ
JMKIA0397ZZ
JMKIA0514ZZ
![](/vehicle/qul/ene/roryboritele/honotovee.png)
INTELLIGENT KEY UNIT
SEC-101
< ECU DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
20
Ground
BR
Outside key antenna
(-) (driver side)
Output
When the
front door re-
quest switch
(driver side)
is operated
with ignition
switch OFF
When Intelligent Key
is in the antenna de-
tection area
When Intelligent Key
is not in the antenna
detection area
22
*1
Ground
W
Key lock solenoid
Output
Key lock so-
lenoid
LOCK
*2
Battery voltage
UNLOCK
*2
0
25
Ground
BR
Front door request
switch
(passenger side)
Input
Front door
request
switch
(passenger
side)
ON (Pressed)
0
OFF (Released)
5
27
Ground
L
Ignition knob switch
Input
Ignition
switch OFF
When ignition knob
switch is pressed
Battery voltage
When ignition knob
switch is released
0
29
Ground
GR
Back door request
switch
Input
Back door re-
quest switch
ON (Pressed)
0
OFF (Released)
5
31
Ground
GR
Steering lock unit
ground
—
—
—
0
32
Ground
P
Steering lock unit
communication
Input/
Output
Steering lock
LOCK status
5
LOCK or UNLOCK
Terminal No.
Wire
color
Description
Condition
Value [V]
(Approx.)
Signal name
Input/
Output
+
–
JMKIA0395ZZ
JMKIA0515ZZ
JMKIA0433ZZ
![](/vehicle/qul/ene/roryboritele/jese.png)
SEC-102
< ECU DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
INTELLIGENT KEY UNIT
33
Ground
O
Inside key antenna
(+)
(instrument center)
Output
Ignition knob
is pressed.
When Intelligent Key
is in the antenna de-
tection area
When Intelligent Key
is not in the antenna
detection area
34
Ground
G
Inside key antenna
(-)
(instrument center)
Output
Ignition knob
is pressed.
When Intelligent Key
is in the antenna de-
tection area
When Intelligent Key
is not in the antenna
detection area
37
Ground
L
Outside key antenna
(+) (passenger side)
Output
When the
front door re-
quest switch
(passenger
side) is oper-
ated with ig-
nition switch
OFF
When Intelligent Key
is in the antenna de-
tection area
When Intelligent Key
is in the antenna de-
tection area
Terminal No.
Wire
color
Description
Condition
Value [V]
(Approx.)
Signal name
Input/
Output
+
–
JMKIA0393ZZ
JMKIA0391ZZ
JMKIA0392ZZ
JMKIA0390ZZ
JMKIA0397ZZ
JMKIA0514ZZ
![](/vehicle/qul/ene/roryboritele/ysiis.png)
INTELLIGENT KEY UNIT
SEC-103
< ECU DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
*1
: Only for MT model.
*2
: Key interlock operation is only for M/T model for operation condition, refer to
.
38
Ground
O
Outside key antenna
(-) (passenger side)
Output
When the
front door re-
quest switch
(passenger
side) is oper-
ated with ig-
nition switch
OFF
When Intelligent Key
is in the antenna de-
tection area
When Intelligent Key
is not in the antenna
detection area
40
Ground
Y
Passenger side anti-
hijack relay
Input
Press front
door request
switch (pas-
senger side)
Anti-hijack operation
Battery voltage
→
0
→
Battery
voltage
Other than above
Battery voltage
Terminal No.
Wire
color
Description
Condition
Value [V]
(Approx.)
Signal name
Input/
Output
+
–
JMKIA0395ZZ
JMKIA0515ZZ
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