Page 905 of 4801

DOOR LOCK ACTUATORDLK-137
< 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 >> Replace front door lock actuator RH.
NO >> Repair or replace harness.
3.CHECK INTERMITTENT INCIDENT
Refer to GI-43, "Intermittent Incident"
.
>> Inspection End.
REAR LH
REAR LH : DescriptionINFOID:0000000009461879
Locks/unlocks the door with the signal from BCM.
REAR LH : Component Function CheckINFOID:0000000009461880
1.CHECK FUNCTION
1. Use CONSULT to perform Active Test (“DOOR LOCK”).
2. Touch “ALL LOCK” or “ALL UNLOCK” to check that it works normally.
Is the inspection result normal?
YES >> Door lock actuator is OK.
NO >> Refer to DLK-137, "REAR LH : Diagnosis Procedure"
.
REAR LH : Diagnosis ProcedureINFOID:0000000009461881
Regarding Wiring Diagram information, refer to DLK-51, "Wiring Diagram".
1.CHECK DOOR LOCK ACTUATOR SIGNAL
Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> GO TO 2
2.CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect BCM and rear door lock actuator LH connectors.
2. Check continuity between BCM connector and rear door lock actuator LH connector.
3. Check continuity between BCM connector and ground.
Te r m i n a l s
Condition of
door lock and unlock switch Voltage (V)
(Approx.)
(+)
(–)
BCM
connector Te r m i n a l
M21 132
Ground Lock 0
→ Battery voltage → 0
133 Unlock 0 → Battery voltage → 0
BCM connector Terminal Rear door lock ac-
tuator LH connec- tor Terminal Continuity
M21 132
D205 1
Ye s
133 2
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM
Page 906 of 4801

DLK-138
< DTC/CIRCUIT DIAGNOSIS >
DOOR LOCK ACTUATOR
Is the inspection result normal?
YES >> Replace rear door lock actuator LH.
NO >> Repair or replace harness.
3.CHECK INTERMITTENT INCIDENT
Refer to GI-43, "Intermittent Incident"
.
>> Inspection End.
REAR RH
REAR RH : DescriptionINFOID:0000000009461882
Locks/unlocks the door with the signal from BCM.
REAR RH : Component Function CheckINFOID:0000000009461883
1.CHECK FUNCTION
1. Use CONSULT to perform Active Test (“DOOR LOCK”).
2. Touch “ALL LOCK” or “ALL UNLOCK” to check that it works normally.
Is the inspection result normal?
YES >> Door lock actuator is OK.
NO >> Refer to DLK-138, "REAR RH : Diagnosis Procedure"
.
REAR RH : Diagnosis ProcedureINFOID:0000000009461884
Regarding Wiring Diagram information, refer to DLK-51, "Wiring Diagram".
1.CHECK DOOR LOCK ACTUATOR SIGNAL
Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> GO TO 2
2.CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect BCM and rear door lock actuator RH connectors.
2. Check continuity between BCM connector and rear door lock actuator RH connector.
BCM connector Terminal Continuity
M21 132
Ground No
133
Te r m i n a l s
Condition of
door lock and unlock switch Voltage (V)
(Approx.)
(+)
(–)
BCM
connector Te r m i n a l
M21 132
Ground Lock 0
→ Battery voltage → 0
133 Unlock 0 → Battery voltage → 0
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM
Page 907 of 4801
DOOR LOCK ACTUATORDLK-139
< DTC/CIRCUIT DIAGNOSIS >
C
D E
F
G H
I
J
L
M A
B
DLK
N
O P
3. Check continuity between BCM connector and ground.
Is the inspection result normal?
YES >> Replace rear door lock actuator RH.
NO >> Repair or replace harness.
3.CHECK INTERMITTENT INCIDENT
Refer to GI-43, "Intermittent Incident"
.
>> Inspection End.
BCM connector Terminal Rear door lock ac-
tuator RH connec-
tor Terminal Continuity
M21 132
D305 2
Ye s
133 1
BCM connector Terminal Continuity M21 132
Ground No
133
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM
Page 908 of 4801

DLK-140
< DTC/CIRCUIT DIAGNOSIS >
TRUNK LID OPENER ACTUATOR
TRUNK LID OPENER ACTUATOR
DescriptionINFOID:0000000009461885
Performs trunk lid open with signal from BCM.
Component Function CheckINFOID:0000000009461886
1.CHECK FUNCTION
1. Perform Active Test TRUNK/GLASS HATCH with CONSULT.
2. Touch “OPEN” and check that trunk lid opens.
Is the inspection result normal?
YES >> Trunk lid opener actuator is OK.
NO >> Refer to DLK-140, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009461887
Regarding Wiring Diagram information, refer to DLK-77, "Wiring Diagram".
1.CHECK OUTPUT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect trunk lamp switch and trunk release solenoid connector.
3. Check voltage between trunk lamp switch and trunk release solenoid connector and ground.
Is the inspection result normal?
YES >> GO TO 4
NO >> GO TO 2
2.CHECK OUTPUT SIGNAL
Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> Repair or replace harness.
NO >> GO TO 3
3.CHECK TRUNK LID OPENER ACTUATOR CIRCUIT
1. Disconnect BCM.
2. Check continuity between BCM connector and trunk la mp switch and trunk release solenoid connector.
Te r m i n a l s
Condition of
trunk lid opener switch Voltage (V)
(Approx.)
(+)
(–)
Trunk lamp
switch and trunk
release solenoid connector Te r m i n a l
B28 3 Ground OFF → ON 0 → Battery voltage → 0
Te r m i n a l s
Condition of
trunk lid opener switch Voltage (V)
(Approx.)
(+)
(–)
BCM connector Terminal
M19 91 Ground OFF → ON 0 → Battery voltage → 0
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM
Page 909 of 4801
TRUNK LID OPENER ACTUATORDLK-141
< DTC/CIRCUIT DIAGNOSIS >
C
D E
F
G H
I
J
L
M A
B
DLK
N
O P
3. Check continuity between BCM connector and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-80, "Removal and Installation".
NO >> Repair or replace harness.
4.CHECK TRUNK LID OPENER GROUND CIRCUIT
Check continuity between trunk lamp switch and trunk release solenoid connector and ground.
Is the inspection result normal?
YES >> Replace trunk lamp switch and trunk release solenoid.
NO >> Repair or replace harness.
BCM connector Terminal Trunk lamp switch and
trunk release solenoid
connector Terminal Continuity
M19 91 B28 3 Yes
BCM connector Terminal Continuity M19 91 Ground No
Trunk lamp switch and trunk release solenoid connector Terminal Continuity
B28 2 Ground Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM
Page 910 of 4801

DLK-142
< DTC/CIRCUIT DIAGNOSIS >
INTELLIGENT KEY WARNING BUZZER
INTELLIGENT KEY WARNING BUZZER
DescriptionINFOID:0000000009461888
Answers back and warns for an inappropriate operation.
Component Function CheckINFOID:0000000009461889
1.CHECK FUNCTION
With CONSULT
Check Intelligent Key warning buzzer OUTSIDE BUZZER in Active Test mode.
Is the inspection result normal?
YES >> Intelligent Key warning buzzer (engine room) is OK.
NO >> Refer to DLK-142, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009461890
Regarding Wiring Diagram information, refer to DLK-61, "Wiring Diagram".
1.CHECK INTELLIGENT KEY WARNING BUZZER
Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 5
NO >> GO TO 2
2.CHECK INTELLIGENT KEY WARNING BUZZER POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect Intelligent Key warning buzzer connector.
3. Check voltage between Intelligent Key warning buzzer connector and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace Intelligent Key warning buzzer power supply circuit.
3.CHECK INTELLIGENT KEY WARNING BUZZER CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM connector and Intelligent Key warning buzzer connector.
Te r m i n a l s
Warning buzzer op-
eration condition Voltage (V)
(Approx.)
(+)
(–)
BCM connector Terminal
M18 64 Ground ON 0
OFF Battery voltage
Te r m i n a l s
Voltage (V)(Approx.)
(+)
(–)
Intelligent Key
warning buzzer connector Te r m i n a l
E74 1 Ground Battery voltage
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM
Page 911 of 4801

INTELLIGENT KEY WARNING BUZZERDLK-143
< DTC/CIRCUIT DIAGNOSIS >
C
D E
F
G H
I
J
L
M A
B
DLK
N
O P
3. Check continuity between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness between BCM and Intelligent Key warning buzzer.
4.CHECK INTELLIGENT KEY WARNING BUZZER
Check DLK-143, "Component Inspection"
.
Is the inspection result normal?
YES >> GO TO 5
NO >> Replace Intelligent Key warning buzzer.
5.CHECK INTERMITTENT INCIDENT
Check GI-43, "Intermittent Incident"
.
>> Inspection End.
Component InspectionINFOID:0000000009461891
1.CHECK INTELLIGENT KEY WARNING BUZZER
Connect battery power supply to Intelligent Key wa rning buzzer terminals 1 and 3, and check the operation.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace Intelligent Key warning buzzer.
BCM connector Terminal Intelligent Key
warning buzzer
connector Terminal Continuity
M18 64 E74 3 Yes
BCM connector Terminal GroundContinuity
M18 64 No
1 (BAT+) - 3 (BAT-) : the buzzer sounds
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM
Page 912 of 4801

DLK-144
< DTC/CIRCUIT DIAGNOSIS >
REMOTE KEYLESS ENTRY RECEIVER
REMOTE KEYLESS ENTRY RECEIVER
DescriptionINFOID:0000000009461892
Receives Intelligent Key operation and transmits to BCM.
Component Function CheckINFOID:0000000009461893
1.CHECK FUNCTION
1. Select “INTELLIGENT KEY” of “BCM” using CONSULT.
2. Select “RKE OPE COUN1” in “DATA MONITOR” mode.
3. Check that the function operates normall y according to the following conditions.
Is the inspection result normal?
YES >> Remote keyless entry receiver is OK.
NO >> Refer to DLK-144, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009461894
Regarding Wiring Diagram information, refer to DLK-61, "Wiring Diagram".
1.CHECK REMOTE KEYLESS ENTRY RECEIVER OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Check signal between BCM harness connector and ground using oscilloscope.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-80, "Removal and Installation".
NO >> GO TO 2.
2.CHECK REMOTE K EYLESS ENTRY RECEIVER CIRCUIT 1
1. Disconnect BCM and remote keyless entry receiver connectors.
2. Check continuity between BCM harness connector and remote keyless entry receiver harness connector.
Monitor item Condition
RKE OPE COUN1 Checks whether value changes when operating Intelligent Key
(+) (–) Condition Signal
(Reference value)
BCM
Connector Terminal
M20 119 Ground Standby state
Press the Intelligent
Key lock or unlock
button
OCC3881D
OCC3880D
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM