Nissan Quest E52. Instruction — part 869
LAN-190
< DTC/CIRCUIT DIAGNOSIS >
[CAN SYSTEM (TYPE 6)]
BSW BRANCH LINE CIRCUIT
BSW BRANCH LINE CIRCUIT
Diagnosis Procedure
INFOID:0000000009979478
1.
CHECK CONNECTOR
1.
Turn the ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check the terminals and connectors of the BSW control module for damage, bend and loose connection
(unit side and connector side).
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair the terminal and connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect the connector of BSW control module.
2.
Check the resistance between the BSW control module harness connector terminals.
Is the measurement value within the specification?
YES
>> GO TO 3.
NO
>> Repair the BSW control module branch line (CAN communication circuit side).
3.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the BSW control module. Refer to
TROL MODULE : Diagnosis Procedure"
.
Is the inspection result normal?
YES (Present error)>>Replace the BSW control module. Refer to
DAS-84, "Removal and Installation"
YES (Past error)>>Error was detected in the BSW control module branch line (CAN communication circuit
side).
NO
>> Repair the power supply and the ground circuit.
BSW control module harness connector
Resistance (
Ω
)
Connector No.
Terminal No.
M61
14
15
Approx. 54 – 66
LAN
ASD-R BRANCH LINE CIRCUIT
LAN-191
< DTC/CIRCUIT DIAGNOSIS >
[CAN SYSTEM (TYPE 6)]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ASD-R BRANCH LINE CIRCUIT
Diagnosis Procedure
INFOID:0000000009979486
1.
CHECK CONNECTOR
1.
Turn the ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check the terminals and connectors of the sliding door control unit RH for damage, bend and loose con-
nection (unit side and connector side).
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair the terminal and connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect the connector of sliding door control unit RH.
2.
Check the resistance between the sliding door control unit RH harness connector terminals.
Is the measurement value within the specification?
YES
>> GO TO 3.
NO
>> Replace the body No. 2 harness.
3.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the sliding door control unit RH. Refer to
DOOR CONTROL UNIT : Diagnosis Procedure"
Is the inspection result normal?
YES (Present error)>>Replace the sliding door control unit RH. Refer to
DLK-500, "RH : Removal and Instal-
.
YES (Past error)>>Error was detected in the sliding door control unit RH branch line.
NO
>> Repair the power supply and the ground circuit.
Sliding door control unit RH harness connector
Resistance (
Ω
)
Connector No.
Terminal No.
B247
10
9
Approx. 54 – 66
LAN-192
< DTC/CIRCUIT DIAGNOSIS >
[CAN SYSTEM (TYPE 6)]
ADP BRANCH LINE CIRCUIT
ADP BRANCH LINE CIRCUIT
Diagnosis Procedure
INFOID:0000000009979487
1.
CHECK CONNECTOR
1.
Turn the ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check the following terminals and connectors for damage, bend and loose connection (unit side and con-
nector side).
-
Driver seat control unit
-
Harness connector B530
-
Harness connector B89
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair the terminal and connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect the connector of driver seat control unit.
2.
Check the resistance between the driver seat control unit harness connector terminals.
Is the measurement value within the specification?
YES
>> GO TO 3.
NO
>> Repair the driver seat control unit branch line.
3.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the driver seat control unit. Refer to
CONTROL UNIT : Diagnosis Procedure"
Is the inspection result normal?
YES (Present error)>>Replace the driver seat control unit. Refer to
ADP-111, "Removal and Installation"
.
YES (Past error)>>Error was detected in the driver seat control unit branch line.
NO
>> Repair the power supply and the ground circuit.
Driver seat control unit harness connector
Resistance (
Ω
)
Connector No.
Terminal No.
B552
1
17
Approx. 54 – 66
LAN
ASD-L BRANCH LINE CIRCUIT
LAN-193
< DTC/CIRCUIT DIAGNOSIS >
[CAN SYSTEM (TYPE 6)]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ASD-L BRANCH LINE CIRCUIT
Diagnosis Procedure
INFOID:0000000009979490
1.
CHECK CONNECTOR
1.
Turn the ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check the terminals and connectors of the sliding door control unit LH for damage, bend and loose con-
nection (unit side and connector side).
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair the terminal and connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect the connector of sliding door control unit LH.
2.
Check the resistance between the sliding door control unit LH harness connector terminals.
Is the measurement value within the specification?
YES
>> GO TO 3.
NO
>> Repair the sliding door control unit LH branch line.
3.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the sliding door control unit LH. Refer to
DOOR CONTROL UNIT : Diagnosis Procedure"
Is the inspection result normal?
YES (Present error)>>Replace the sliding door control unit LH. Refer to
DLK-500, "LH : Removal and Instal-
.
YES (Past error)>>Error was detected in the sliding door control unit LH branch line.
NO
>> Repair the power supply and the ground circuit.
Sliding door control unit LH harness connector
Resistance (
Ω
)
Connector No.
Terminal No.
B45
10
9
Approx. 54 – 66
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст