Nissan Maxima. Instruction — part 342
TRUNK LID OPENER CANCEL SWITCH
DLK-87
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
NO
>> Replace trunk lid opener cancel switch.
DLK-88
< DTC/CIRCUIT DIAGNOSIS >
TRUNK LAMP SWITCH
TRUNK LAMP SWITCH
Description
INFOID:0000000009471669
Detects trunk open/close condition.
Component Function Check
INFOID:0000000009471670
1.
CHECK FUNCTION
With CONSULT
Check TRNK/HAT MNTR in Data Monitor mode with CONSULT.
Is the inspection result normal?
YES
>> Trunk room lamp switch is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009471671
Regarding Wiring Diagram information, refer to
.
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 connector.
Monitor item
Condition
TRNK/HAT MNTR
OPEN
: ON
CLOSE
: OFF
Terminals
Trunk
condition
Voltage (V)
(Approx.)
(+)
(–)
BCM
connector
Terminal
M21
130
Ground
OPEN
0
CLOSE
ALKIA0370ZZ
JPMIA0011GB
TRUNK LAMP SWITCH
DLK-89
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
2. Check continuity between BCM connector and trunk lamp switch
and trunk release solenoid connector.
3. Check continuity between BCM connector and ground.
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-79, "Removal and Installation"
5.
CHECK TRUNK ROOM LAMP SWITCH
DLK-90, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 6
NO
>> Replace trunk lamp switch and trunk release solenoid.
6.
CHECK INTERMITTENT INCIDENT
GI-41, "Intermittent Incident"
.
BCM connector
Terminal
Trunk lamp switch and
trunk release solenoid
connector
Terminal
Continuity
A: M21
130
B: T7
2
Yes
BCM connector
Terminal
Ground
Continuity
A: M21
130
No
ALKIA1673ZZ
Trunk lamp switch and trunk release so-
lenoid connector
Terminal
Ground
Continuity
T7
1
Yes
Terminals
Voltage (V)
(Approx.)
(+)
(–)
BCM connector
Terminal
M21
130
Ground
ALKIA0370ZZ
JPMIA0011GB
DLK-90
< DTC/CIRCUIT DIAGNOSIS >
TRUNK LAMP SWITCH
>> Inspection End.
Component Inspection
INFOID:0000000009471672
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.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace trunk lamp switch and trunk release solenoid.
Terminal
Trunk condition
Continuity
Trunk lamp switch and trunk release solenoid
2
1
OPEN
Yes
CLOSE
No
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