Nissan Teana J32. Instruction — part 326
KEY SLOT
DLK-87
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
CHECK KEY SLOT
DLK-87, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace key slot. Refer to
DLK-241, "Removal and Installation"
6.
CHECK INTERMITTENT INCIDENT
GI-35, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000003794901
1.
CHECK KEY SLOT
1.
Turn ignition switch OFF.
2.
Disconnect key slot connector.
3.
Check key slot.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace key slot. Refer to
DLK-241, "Removal and Installation"
BCM
Key slot
Continuity
Connector
Terminal
Connector
Terminal
M123
121
M99
11
Existed
BCM
Ground
Continuity
Connector
Terminal
M123
121
Not existed
Key slot
Condition
Continuity
Terminal
1
11
Intelligent Key inserted
Existed
Intelligent Key removed
Not existed
DLK-88
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
KEY SLOT ILLUMINATION
KEY SLOT ILLUMINATION
Description
INFOID:0000000003794902
Blinks when Intelligent Key insertion is required.
Component Function Check
INFOID:0000000003794903
1.
CHECK FUNCTION
Check key slot illumination (“KEY SLOT ILLUMI”) Active Test mode.
Is the inspection result normal?
YES
>> Key slot illumination is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000003794904
1.
CHECK FUSE
1.
Turn ignition switch OFF.
2.
Check 10 A fuse, [No.6, located in fuse block (J/B)].
Is fuse fusing?
YES
>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.
NO
>> GO TO 2.
2.
CHECK KEY SLOT ILLUMINATION OUTPUT SIGNAL
Check voltage between key slot connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 3.
3.
CHECK KEY SLOT CIRCUIT
1.
Disconnect BCM and key slot connector.
2.
Check continuity between BCM harness connector and key slot harness connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK KEY SLOT POWER SUPPLY CIRCUIT
Check voltage between key slot harness connector and ground.
(+)
(–)
Condition
Key slot
illumination
Voltage (V)
(Approx.)
Key slot
Connector
Terminal
M99
6
Ground
Intelligent Key inserted
OFF
Battery voltage
Intelligent Key removed
ON
0
BCM
Key slot
Continuity
Connector
Terminal
Connector
Terminal
M122
92
M99
6
Existed
BCM
Ground
Continuity
Connector
Terminal
M122
92
Not existed
KEY SLOT ILLUMINATION
DLK-89
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> Repair or replace harness.
5.
CHECK KEY SLOT GROUND CIRCUIT 1
Check continuity between key slot harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace harness.
6.
CHECK KEY SLOT
DLK-89, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Replace key slot. Refer to
DLK-241, "Removal and Installation"
7.
CHECK INTERMITTENT INCIDENT
GI-35, "Intermittent Incident"
.
>> INSPECTION END
8.
CHECK KEY SLOT GROUND CIRCUIT 2
Check continuity between key slot harness connector and ground.
Is the inspection result normal?
YES
>> Repair or replace BCM. Refer to
BCS-78, "Removal and Installation"
.
NO
>> Repair or replace harness.
Component Inspection
INFOID:0000000003794905
1.
CHECK KEY SLOT ILLUMINATION
1.
Turn ignition switch OFF.
2.
Disconnect key slot connector.
3.
Connect battery power supply to key slot terminals 5 and 6, and check the operation.
Is the inspection result normal?
YES
>> INSPECTION END
(+)
(–)
Voltage (V)
(Approx.)
Key slot
Connector
Terminal
M99
5
Ground
Battery voltage
Key slot
Ground
Continuity
Connector
Terminal
M99
7
Existed
Key slot
Ground
Continuity
Connector
Terminal
M99
7
Existed
Key slot
Operation
Connector
Terminal
(+)
(
−
)
M99
5
6
Key slot illuminates
DLK-90
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
KEY SLOT ILLUMINATION
NO
>> Replace key slot. Refer to
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