Nissan Juke F15. Instruction — part 926
LAN
DIAGNOSIS AND REPAIR WORKFLOW
LAN-41
< BASIC INSPECTION >
[CAN]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Interview Sheet
INFOID:0000000012200513
NOTE:
LAN-17, "Trouble Diagnosis Flow Chart"
for how to use interview sheet.
SKIB8898E
LAN-42
< DTC/CIRCUIT DIAGNOSIS >
[CAN]
MALFUNCTION AREA CHART
DTC/CIRCUIT DIAGNOSIS
MALFUNCTION AREA CHART
Main Line
INFOID:0000000012200514
Branch Line
INFOID:0000000012200515
Short Circuit
INFOID:0000000012200516
Malfunction area
Reference
Main line between IPDM E/R and air bag diagnosis sensor unit
Main line between IPDM E/R and A/C auto amp.
Main line between air bag diagnosis sensor unit and data link
connector
Main line between A/C auto amp. and data link connector
Malfunction area
Reference
ECM branch line circuit
AWD control module branch line circuit
ABS actuator and electric unit (control unit) branch line circuit
IPDM E/R branch line circuit
TCM branch line circuit
Air bag diagnosis sensor unit branch line circuit
Around view monitor control unit branch line circuit
A/C auto amp. branch line circuit
NAVI control unit branch line circuit
Data link connector branch line circuit
EPS control unit branch line circuit
Combination meter branch line circuit
Multi display unit branch line circuit
Steering angle sensor branch line circuit
BCM branch line circuit
Malfunction area
Reference
CAN communication circuit
LAN
MAIN LINE BETWEEN IPDM-E AND A-BAG CIRCUIT
LAN-43
< DTC/CIRCUIT DIAGNOSIS >
[CAN]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
MAIN LINE BETWEEN IPDM-E AND A-BAG CIRCUIT
Diagnosis Procedure
INFOID:0000000012200517
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 (connector side
and harness side).
-
Harness connector E105
-
Harness connector M77
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair the terminal and connector.
2.
CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Disconnect the following harness connectors.
-
IPDM E/R
-
Harness connectors E105 and M77
2. Check the continuity between the IPDM E/R harness connector and the harness connector.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair the main line between the IPDM E/R and the harness connector E105.
3.
CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
Check the continuity between the harness connector and the data link connector.
Is the inspection result normal?
YES (Present error)>>Check CAN system type decision again.
YES (Past error)>>Error was detected in the main line between the IPDM E/R and the air bag diagnosis sen-
sor unit.
NO
>> Repair the main line between the harness connector M77 and the air bag diagnosis sensor unit.
IPDM E/R harness connector
Harness connector
Continuity
Connector No.
Terminal No.
Connector No.
Terminal No.
E13
27
E105
1
Existed
26
6
Existed
Harness connector
Data link connector
Continuity
Connector No.
Terminal No.
Connector No.
Terminal No.
M77
1
M4
6
Existed
6
14
Existed
LAN-44
< DTC/CIRCUIT DIAGNOSIS >
[CAN]
MAIN LINE BETWEEN IPDM-E AND HVAC CIRCUIT
MAIN LINE BETWEEN IPDM-E AND HVAC CIRCUIT
Diagnosis Procedure
INFOID:0000000012200518
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 (connector side
and harness side).
-
Harness connector E105
-
Harness connector M77
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair the terminal and connector.
2.
CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Disconnect the following harness connectors.
-
IPDM E/R
-
Harness connectors E105 and M77
2. Check the continuity between the IPDM E/R harness connector and the harness connector.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair the main line between the IPDM E/R and the harness connector E105.
3.
CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Disconnect the connector of A/C amp.
2. Check the continuity between the harness connector and the A/C auto amp. harness connector.
Is the inspection result normal?
YES (Present error)>>Check CAN system type decision again.
YES (Past error)>>Error was detected in the main line between the IPDM E/R and the A/C auto amp.
NO
>> Repair the main line between the harness connector M77 and the A/C auto amp.
IPDM E/R harness connector
Harness connector
Continuity
Connector No.
Terminal No.
Connector No.
Terminal No.
E13
27
E105
1
Existed
26
6
Existed
Harness connector
A/C auto amp. harness connector
Continuity
Connector No.
Terminal No.
Connector No.
Terminal No.
M77
1
M50
6
Existed
6
7
Existed
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