Nissan Qashqai (2007-2010). Manual — part 1074
BACK DOOR OPENER SWITCH
DLK-375
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
BACK DOOR OPENER SWITCH
Description
INFOID:0000000001115816
Sends the back door opening signal to BCM.
Component Function Check
INFOID:0000000001115817
1.
CHECK FUNCTION
With CONSULT-III
Check “TRNK OPNR SW” in “Data Monitor” mode with CONSULT-III.
Is the inspection result normal?
YES
>> Door lock actuator is OK.
NO
>> Refer to
DLK-375, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000001115818
1.
CHECK BCM INPUT SIGNAL
Check voltage between BCM connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 2.
2.
CHECK BACK DOOR OPENER SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector and back door opener switch connector.
3.
Check continuity between BCM connector and back door opener switch connector.
4.
Check continuity between BCM connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK BCM OUTPUT SIGNAL
Check voltage between BCM connector and ground.
Monitor item
Condition
TRNK OPNR SW
Back door opener switch is pressed
:ON
Back door opener switch is released
:OFF
Terminals
Condition of back door
opener switch
Voltage (V)
(Approx.)
(+)
(–)
BCM connector
Terminal
M65
12
Ground
Pressed
0
Released
Battery voltage
BCM connector
Terminal
Back door opener switch
connector
Terminal
Continuity
M65
12
D186
1
Exists
BCM connector
Terminal
Ground
Continuity
M65
12
Does not exist
DLK-376
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
BACK DOOR OPENER SWITCH
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace BCM. Refer to
4.
CHECK BACK DOOR OPENER SWITCH GROUND CIRCUIT
Check continuity between back door opener switch connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
CHECK BACK DOOR OPENER SWITCH
Check back door opener switch.
Refer to
DLK-376, "Component Inspection"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> Replace back door opener switch. Refer to
Component Inspection
INFOID:0000000001115819
1.
CHECK BACK DOOR OPENER SWITCH
Check back door opener switch.
Is the inspection result normal?
YES
>> Back door opener switch is OK.
NO
>> Replace back door opener switch. Refer to
Terminals
Voltage (V)
(Approx.)
(+)
(–)
BCM connector
Terminal
M65
12
Ground
Battery voltage
Back door opener switch
connector
Terminal
Ground
Continuity
D186
2
Exists
Back door opener switch connector
Terminal
Back door opener switch condition
Continuity
D186
1
2
Pressed
Exists
Released
Does not exist
OUTSIDE KEY ANTENNA
DLK-377
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
OUTSIDE KEY ANTENNA
DRIVER SIDE
DRIVER SIDE : Description
INFOID:0000000001109347
Detects whether Intelligent Key is outside the vehicle.
Integrated in front outside handle (driver side).
DRIVER SIDE : Component Function Check
INFOID:0000000001109348
1.
CHECK OUTSIDE KEY ANTENNA INPUT SIGNAL
With CONSULT-III
1.
Check “ANTENNA” in “Active Test” mode with CONSULT-III.
2.
Touch “DRIVER ANT”.
3.
When Intelligent Key is in outside key antenna (driver side) detection area, hazard lamp flashes.
Is the inspection result normal?
YES
>> Outside key antenna is OK.
NO
>> Refer to
DLK-383, "REAR BUMPER : Diagnosis Procedure"
.
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000001109349
1.
CHECK OUTSIDE KEY ANTENNA INPUT SIGNAL 1
1.
Turn ignition switch OFF.
2.
Check signal between Intelligent Key unit connector and ground with oscilloscope.
Test Item
Outside Antenna
ANTENNA
:DRIVER ANT
Outside key antenna (driver side)
DLK-378
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
OUTSIDE KEY ANTENNA
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> GO TO 2.
2.
CHECK OUTSIDE KEY ANTENNA CIRCUIT
1.
Disconnect Intelligent Key unit connector and front outside handle connector.
2.
Check continuity between Intelligent Key unit connector and outside key antenna connector.
3.
Check continuity between Intelligent Key unit connector and ground.
Terminals
Condition
Signal
(Reference value)
(+)
(–)
Intelligent Key unit
connector
Terminal
M40
Driver side
(+)
19
Ground
Request switch
is pushed
When Intelligent Key
is in the antenna de-
tection area.
When Intelligent Key
is not in the antenna
detection area.
Driver side
(-)
20
When Intelligent Key
is in the antenna de-
tection area.
When Intelligent Key
is not in the antenna
detection area.
JMKIA0397ZZ
JMKIA0514ZZ
JMKIA0395ZZ
JMKIA0515ZZ
Intelligent Key unit
connector
Terminal
Outside key antenna connector
Terminal
Continuity
M40
19
D31
1
Existed
20
2
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