Nissan Cube. Manual — part 819
POWER SUPPLY AND GROUND CIRCUIT
SEC-87
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
Is the fuse fusing?
YES
>> Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is
blown.
NO
>> GO TO 2.
2.
CHECK POWER SUPPLY CIRCUIT
1.
Turn the ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check voltage between IPDM E/R harness connector and the ground.
Is the measurement value normal?
YES
>> GO TO 3.
NO
>> Repair the harness or connector.
3.
CHECK GROUND CIRCUIT
Check continuity between IPDM E/R harness connectors and the ground.
Does continuity exist?
YES
>> INSPECTION END
NO
>> Repair the harness or connector.
Terminals
Voltage
(Approx.)
(+)
(
−
)
IPDM E/R
Connector
Terminal
Ground
E9
1
Battery voltage
2
E10
8
IPDM E/R
Ground
Continuity
Connector
Terminal
E11
9
Existed
E12
19
SEC-88
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
SECURITY INDICATOR LAMP
SECURITY INDICATOR LAMP
Description
INFOID:0000000009950199
• Security indicator lamp is located on combination meter.
• NVIS (Nissan Vehicle Immobilizer System) and vehicle security system conditions are indicated by blink or
illumination of security indicator lamp.
Component Function Check
INFOID:0000000009950200
1.
CHECK FUNCTION
1.
Perform “THEFT IND” in the “ACTIVE TEST” mode using CONSULT.
2.
Check security indicator lamp operation.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Go to
Diagnosis Procedure
INFOID:0000000009950201
1.
CHECK SECURITY INDICATOR LAMP POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect combination meter connector.
3.
Check voltage between combination meter harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO-1
>> Check 10 A fuse [No. 10, located in the fuse block (J/B)].
NO-2
>> Check harness for open or short between combination meter and fuse.
2.
CHECK SECURITY INDICATOR LAMP SIGNAL
1.
Connect combination meter connector.
2.
Disconnect BCM connector.
3.
Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-88, "Removal and Installation"
NO
>> GO TO 3.
3.
CHECK SECURITY INDICATOR LAMP CIRCUIT
1.
Disconnect combination meter connector.
2.
Check continuity between combination meter harness connector and BCM harness connector.
Test item
Description
THEFT IND
ON
Security indicator lamp
Illuminates
OFF
Does not illuminate
(+)
(–)
Voltage (V)
(Approx.)
Combination meter
Connector
Terminal
M34
27
Ground
Battery voltage
(+)
(–)
Voltage (V)
(Approx.)
BCM
Connector
Terminal
M68
23
Ground
Battery voltage
SECURITY INDICATOR LAMP
SEC-89
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
3.
Check continuity between combination meter harness connector and ground.
Is the inspection result normal?
YES
>> Replace combination meter. Refer to
MWI-93, "Removal and Installation"
NO
>> Repair or replace harness.
Combination meter
BCM
Continuity
Connector
Terminal
Connector
Terminal
M34
18
M68
23
Existed
Combination meter
Ground
Continuity
Connector
Terminal
M34
18
Not existed
SEC-90
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
HORN FUNCTION
HORN FUNCTION
Description
INFOID:0000000009950202
Perform answer-back for each operation with horn.
Component Function Check
INFOID:0000000009950203
1.
CHECK FUNCTION
1.
Perform “VEHICLE SECURITY HORN” in the “ACTIVE TEST” mode using CONSULT.
2.
Check the horn operation.
Is the operation normal?
YES
>> Horn function is OK.
NO
>> Go to
.
Diagnosis Procedure
INFOID:0000000009950204
1.
CHECK HORN FUNCTION
Check horn function with horn switch.
Do the horn sound?
YES
>> GO TO 2.
NO
>> Refer to
HRN-2, "Wiring Diagram - HORN -"
.
2.
CHECK IPDM E/R POWER SUPPLY
1.
Disconnect IPDM E/R connector.
2.
Check voltage between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-64, "Removal and Installation"
NO
>> GO TO 3.
3.
CHECK IPDM E/R POWER SUPPLY CIRCUIT
1.
Disconnect horn relay connector.
2.
Check continuity between IPDM E/R harness connector and horn relay harness connector.
3.
Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
Test item
Description
VEHICLE SECURITY HORN
ON
Horn
Sounds (for 20 ms)
(+)
(–)
Voltage (V)
(Approx.)
IPDM E/R
Connector
Terminal
E13
34
Ground
Battery voltage
IPDM E/R
Horn relay
Continuity
Connector
Terminal
Connector
Terminal
E13
34
E5
1
Existed
IPDM E/R
Ground
Continuity
Connector
Terminal
E13
34
Not existed
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст