2014 NISSAN TEANA trunk release

SYSTEM (INTELLIGENT KEY SYSTEM)DLK-39
< SYSTEM DESCRIPTION >
C
D E
F
G H
I
J
L
M A
B
DLK
N
O P
Trunk open function
Intelligent Key
Remote keyless entry receiver
Door switch
Trunk lamp switch
Trunk opener switch
Trunk release solenoid
Inside key antenna
Outside key antenna (rear bumper)
Intelligent Key warning buzzer
CAN communication system
BCM
Hazard warning lamps
Trunk lid opener cancel switch
Trunk open function by the trunk opener request switch ×× ××××× ×× ×
Hazard and buzzer reminder function for door lock/unlock
operation ××××
Buzzer reminder for trunk open operation ×××
Key reminder function ××× ××××××
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DLK-122
< DTC/CIRCUIT DIAGNOSIS >
TRUNK LID OPENER SWITCH
TRUNK LID OPENER SWITCH
DescriptionINFOID:0000000009461853
Transmits trunk lid open signal to BCM.
Component Function CheckINFOID:0000000009461854
1.CHECK FUNCTION
With CONSULT
Check trunk lid opener switch TR/BD OPEN SW in Data Monitor mode with CONSULT.
• When trunk lid opener switch is turned to “ON”.
Is the inspection result normal?
YES >> Trunk lid opener switch is OK.
NO >> Refer to DLK-122, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009461855
Regarding Wiring Diagram information, refer to DLK-77, "Wiring Diagram".
1.CHECK TRUNK LID OPEN INPUT SIGNAL
1. Remove Intelligent Key from key slot.
2. Press trunk lid opener switch.
3. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 5
NO >> GO TO 2
2.CHECK TRUNK LID OPENER SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM connector and trunk lid opener switch connector.
3. Check continuity between BCM connector and ground.
Is the inspection result normal?
Monitor item Condition
TR/BD OPEN SW Trunk lid opener switch is pressed: ON
Trunk lid opener switch is released: OFF
Te r m i n a l s Condition of trunk lid opener switch Voltage (V)
(Approx.)
(+)
(–)
BCM
connector Te r m i n a l
M18 80 Ground ON (press and hold) 0
OFF (release) Battery voltage
BCM connector Terminal Trunk lid opener switch
connector Terminal Continuity
M18 80 M75 1 Yes
BCM connector Terminal GroundContinuity
M18 80 No
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TRUNK LID OPENER SWITCHDLK-123
< DTC/CIRCUIT DIAGNOSIS >
C
D E
F
G H
I
J
L
M A
B
DLK
N
O P
YES >> GO TO 3
NO >> Repair harness or connector.
3.CHECK TRUNK LID OPENER SWITCH GROUND CIRCUIT
Check continuity between trunk lid opener switch connector and ground.
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness.
4.CHECK TRUNK LID OPENER SWITCH
Refer to DLK-123, "Component Inspection"
.
Is the inspection result normal?
YES >> GO TO 5
NO >> Replace trunk lid opener switch.
5.CHECK INTERMITTENT INCIDENT
Refer to GI-43, "Intermittent Incident"
.
>> Inspection End.
Component InspectionINFOID:0000000009461856
1.CHECK TRUNK LID OPENER SWITCH
1. Turn ignition switch OFF.
2. Disconnect trunk lid opener switch connector.
3. Check continuity between trunk lid opener switch connector.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace trunk lid opener switch.
Trunk lid opener switch Terminal GroundContinuity
M75 2 Yes
Te r m i n a l Condition Continuity
Trunk lid opener switch
12 ON (press and hold) Yes
OFF (release) No
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DLK-126
< DTC/CIRCUIT DIAGNOSIS >
TRUNK LAMP SWITCH
TRUNK LAMP SWITCH
DescriptionINFOID:0000000009461861
Detects trunk open/close condition.
Component Function CheckINFOID:0000000009461862
1.CHECK FUNCTION
With CONSULT
Check TRNK/HAT MNTR in Data Monitor mode with CONSULT.
Is the inspection result normal?
YES >> Trunk lamp switch is OK.
NO >> Refer to DLK-126, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009461863
Regarding Wiring Diagram information, refer to DLK-51, "Wiring Diagram".
1.CHECK TRUNK LAMP SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 6
NO >> GO TO 2
2.CHECK TRUNK LAMP SWITCH CIRCUIT
1. Disconnect BCM and trunk lamp switch and trunk release solenoid connectors.
2. Check continuity between BCM connector and trunk la mp switch and trunk release solenoid connector.
3. Check continuity between BCM connector and ground.
Monitor item Condition
TRNK/HAT MNTR OPEN : ON
CLOSE : OFF
Te r m i n a l s Trunk
condition Voltage (V)
(Approx.)
(+)
(–)
BCM
connector Te r m i n a l
M19 97 Ground OPEN 0
CLOSE
JPMIA0011GB
BCM connector Terminal Trunk lamp switch and
trunk release solenoid connector Terminal Continuity
M19 97 B28 1 Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

TRUNK LAMP SWITCHDLK-127
< DTC/CIRCUIT DIAGNOSIS >
C
D E
F
G H
I
J
L
M A
B
DLK
N
O P
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness between BCM and trunk lamp switch and trunk release solenoid.
3.CHECK TRUNK LAMP SWITCH GROUND CIRCUIT
Check continuity between trunk lid lock assembly connector and ground.
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace trunk lamp switch and trunk release solenoid ground circuit.
4.CHECK BCM OUTPUT SIGNAL
1. Insure trunk remains closed during this step.
2. Connect BCM connector.
3. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 5
NO >> Replace BCM. Refer to BCS-80, "Removal and Installation"
.
5.CHECK TRUNK LAMP SWITCH
Refer to DLK-127, "Component Inspection"
.
Is the inspection result normal?
YES >> GO TO 6
NO >> Replace trunk lamp switch and trunk release solenoid.
6.CHECK INTERMITTENT INCIDENT
Refer to GI-43, "Intermittent Incident"
.
>> Inspection End.
Component InspectionINFOID:0000000009461864
1.CHECK TRUNK LAMP SWITCH
1. Turn ignition switch OFF.
2. Disconnect trunk lamp switch and trunk release solenoid connector.
3. Check trunk lamp switch.
BCM connector Terminal GroundContinuity
M19 97 No
Trunk lamp switch and trunk release solenoid connector Te r m i n a l
GroundContinuity
B28 2 Yes
Te r m i n a l s Voltage (V)
(Approx.)
(+)
(–)
BCM connector Terminal
M19 97 Ground
JPMIA0011GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DLK-128
< DTC/CIRCUIT DIAGNOSIS >
TRUNK LAMP SWITCH
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace trunk lamp switch and trunk release solenoid.
Te r m i n a l
Trunk condition Continuity
Trunk lamp switch and trunk release
solenoid
12 OPEN Yes
CLOSE No
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DLK-132
< DTC/CIRCUIT DIAGNOSIS >
TRUNK OPENER REQUEST SWITCH
TRUNK OPENER REQUEST SWITCH
DescriptionINFOID:0000000009461869
Performs trunk lid open request when it is pressed.
Component Function CheckINFOID:0000000009461870
1.CHECK FUNCTION
With CONSULT
Check trunk opener request switch REQ SW -BD/TR in Data Monitor mode.
Is the inspection result normal?
YES >> Trunk opener request switch is OK.
NO >> Refer to DLK-132, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009461871
Regarding Wiring Diagram information, refer to DLK-61, "Wiring Diagram".
1.CHECK TRUNK OPENER REQUEST SWITCH OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 6
NO >> GO TO 2
2.CHECK TRUNK OPENER REQUEST SWITCH CIRCUIT
1. Disconnect BCM and trunk opener request switch connector.
2. Check continuity between BCM connector and trunk opener request switch connector.
3. Check continuity between BCM connector and ground.
Monitor item Condition
REQ SW -BD/TR Trunk opener request switch is pressed : ON
Trunk opener request switch is released : OFF
Te r m i n a l s Trunk lid opener request
switch condition Voltage (V)
(Approx.)
(+)
(–)
BCM connector Terminal
M19 83 Ground Pressed 0
Released
JPMIA0016GB
BCM connector Terminal Trunk opener request switch
connector Terminal Continuity
M19 83 B33 1 Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DLK-134
< DTC/CIRCUIT DIAGNOSIS >
TRUNK OPENER REQUEST SWITCH
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace trunk opener request switch.
Te r m i n a l Trunk opener request switch
condition Continuity
Trunk opener request switch
12 Pressed Yes
Released No
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM