Nissan Murano Z50 (2005 year). Manual — part 164
CAN SYSTEM (TYPE 6)
LAN-237
[CAN]
C
D
E
F
G
H
I
J
L
M
A
B
LAN
Revision: 2005 August
2005 Murano
Case 5
Check TCM circuit. Refer to
LAN-249, "TCM Circuit Inspection"
PKIB4819E
PKIB4619E
LAN-238
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2005 August
2005 Murano
Case 6
Check BCM circuit. Refer to
LAN-249, "BCM Circuit Inspection"
PKIB4820E
PKIB4620E
CAN SYSTEM (TYPE 6)
LAN-239
[CAN]
C
D
E
F
G
H
I
J
L
M
A
B
LAN
Revision: 2005 August
2005 Murano
Case 7
Check display unit circuit. Refer to
LAN-250, "Display Unit Circuit Inspection"
PKIB4821E
PKIB4621E
LAN-240
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2005 August
2005 Murano
Case 8
Check data link connector circuit. Refer to
LAN-250, "Data Link Connector Circuit Inspection"
PKIB4822E
PKIB4622E
CAN SYSTEM (TYPE 6)
LAN-241
[CAN]
C
D
E
F
G
H
I
J
L
M
A
B
LAN
Revision: 2005 August
2005 Murano
Case 9
Check unified meter and A/C amp. circuit. Refer to
LAN-251, "Unified Meter and A/C Amp. Circuit Inspection"
PKIB4823E
PKIB4623E
LAN-242
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2005 August
2005 Murano
Case 10
Check AWD control unit circuit. Refer to
LAN-251, "AWD Control Unit Circuit Inspection"
.
PKIB4824E
PKIB4624E
CAN SYSTEM (TYPE 6)
LAN-243
[CAN]
C
D
E
F
G
H
I
J
L
M
A
B
LAN
Revision: 2005 August
2005 Murano
Case 11
Check ABS actuator and electric unit (control unit) circuit. Refer to
LAN-252, "ABS Actuator and Electric Unit
(Control Unit) Circuit Inspection"
.
PKIB4825E
PKIB4625E
LAN-244
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2005 August
2005 Murano
Case 12
Check IPDM E/R circuit. Refer to
LAN-252, "IPDM E/R Circuit Inspection"
PKIB4826E
PKIB4626E
CAN SYSTEM (TYPE 6)
LAN-245
[CAN]
C
D
E
F
G
H
I
J
L
M
A
B
LAN
Revision: 2005 August
2005 Murano
Case 13
Check CAN communication circuit. Refer to
LAN-253, "CAN Communication Circuit Inspection"
Case 14
Check IPDM E/R ignition relay circuit continuously sticks “OFF”. Refer to
LAN-257, "IPDM E/R Ignition Relay
PKIB4827E
PKIC6343E
LAN-246
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2005 August
2005 Murano
Case 15
Check IPDM E/R ignition relay circuit continuously sticks “ON”. Refer to
LAN-257, "IPDM E/R Ignition Relay
Inspection Between TCM and Data Link Connector Circuit
AKS00CJZ
1.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Disconnect ECM connector and harness connector M82.
4.
Check continuity between harness connector M82 terminals 8
(L), 9 (Y) and data link connector M24 terminals 6 (L), 14 (Y).
OK or NG
OK
>> Connect all the connectors and diagnose again. Refer to
LAN-7, "TROUBLE DIAGNOSES WORK FLOW"
NG
>> Repair harness.
Inspection Between Data Link Connector and AWD Control Unit Circuit
AKS00CK0
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check following terminals and connectors for damage, bend and loose connection (connector side and
harness side).
–
Harness connector M9
–
Harness connector B2
–
Harness connector B4
–
Harness connector E105
OK or NG
OK
>> GO TO 2.
NG
>> Repair terminal or connector.
PKIC6344E
8 (L) - 6 (L)
: Continuity should exist.
9 (Y) - 14 (Y)
: Continuity should exist.
PKIB5306E
CAN SYSTEM (TYPE 6)
LAN-247
[CAN]
C
D
E
F
G
H
I
J
L
M
A
B
LAN
Revision: 2005 August
2005 Murano
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect harness connector M9.
2.
Check continuity between data link connector M24 terminals 6
(L), 14 (Y) and harness connector M9 terminals 1 (L), 13 (Y).
OK or NG
OK
>> GO TO 3.
NG
>> Repair harness.
3.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect harness connector B4.
2.
Check continuity between harness connector B2 terminals 1 (L),
13 (Y) and harness connector B4 terminals 4 (L), 10 (Y).
OK or NG
OK
>> GO TO 4.
NG
>> Repair harness.
4.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect AWD control unit connector.
2.
Check continuity between harness connector E105 terminals 4
(L), 10 (Y) and AWD control unit harness connector E111 termi-
nals 8 (L), 16 (Y).
OK or NG
OK
>> Connect all the connectors and diagnose again. Refer to
LAN-7, "TROUBLE DIAGNOSES WORK FLOW"
NG
>> Repair harness.
6 (L) - 1 (L)
: Continuity should exist.
14 (Y) - 13 (Y)
: Continuity should exist.
PKIB5307E
1 (L) - 4 (L)
: Continuity should exist.
13 (Y) - 10 (Y)
: Continuity should exist.
PKIB5308E
4 (L) - 8 (L)
: Continuity should exist.
10 (Y) - 16 (Y)
: Continuity should exist.
PKIB5310E
LAN-248
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2005 August
2005 Murano
Inspection Between AWD Control Unit and ABS Actuator and Electric Unit
(Control Unit) Circuit
AKS00CK1
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Disconnect following connectors.
–
ECM
–
AWD control unit
–
ABS actuator and electric unit (control unit)
4.
Check continuity between AWD control unit harness connector
E111 terminals 8 (L), 16 (Y) and ABS actuator and electric unit
(control unit) harness connector E24 terminals 11 (L), 15 (Y).
OK or NG
OK
>> Connect all the connectors and diagnose again. Refer to
LAN-7, "TROUBLE DIAGNOSES WORK FLOW"
NG
>> Repair harness.
ECM Circuit Inspection
AKS00CK2
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check terminals and connector of ECM for damage, bend and loose connection (control module side and
harness side).
OK or NG
OK
>> GO TO 2.
NG
>> Repair terminal or connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect ECM connector.
2.
Check resistance between ECM harness connector M80 termi-
nals 94 (L) and 86 (Y).
OK or NG
OK
>> Replace ECM.
NG
>> Repair harness between ECM and BCM.
8 (L) - 11 (L)
: Continuity should exist.
16 (Y) - 15 (Y)
: Continuity should exist.
PKIB5311E
94 (L) - 86 (Y)
: Approx. 108 - 132
Ω
SKIA6865E
CAN SYSTEM (TYPE 6)
LAN-249
[CAN]
C
D
E
F
G
H
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J
L
M
A
B
LAN
Revision: 2005 August
2005 Murano
TCM Circuit Inspection
AKS00CK3
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check following terminals and connectors for damage, bend and loose connection (control module side
and harness side).
–
TCM connector
–
Harness connector F102
–
Harness connector M82
OK or NG
OK
>> GO TO 2.
NG
>> Repair terminal or connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect TCM connector.
2.
Check resistance between TCM harness connector F103 termi-
nals 5 (L) and 6 (Y).
OK or NG
OK
>> Replace TCM.
NG
>> Repair harness between TCM and BCM.
BCM Circuit Inspection
AKS00CK4
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check terminals and connector of BCM for damage, bend and loose connection (control module side and
harness side).
OK or NG
OK
>> GO TO 2.
NG
>> Repair terminal or connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect BCM connector.
2.
Check resistance between BCM harness connector M34 termi-
nals 39 (L) and 40 (Y).
OK or NG
OK
>> Replace BCM. Refer to
BCS-16, "Removal and Installa-
NG
>> Repair harness between BCM and harness connector
M82.
5 (L) - 6 (Y)
: Approx. 54 - 66
Ω
PKIB5313E
39 (L) - 40 (Y)
: Approx. 54 - 66
Ω
PKIB5314E
LAN-250
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2005 August
2005 Murano
Display Unit Circuit Inspection
AKS00CK5
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check terminals and connector of display unit for damage, bend and loose connection (unit side and har-
ness side).
OK or NG
OK
>> GO TO 2.
NG
>> Repair terminal or connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect display unit connector.
2.
Check resistance between display unit harness connector M39
terminals 14 (L) and 16 (Y).
OK or NG
OK
>> Replace display unit.
NG
>> Repair harness between display unit and data link con-
nector.
Data Link Connector Circuit Inspection
AKS00CK6
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check data link connector and terminals for damage, bend and loose connection (connector side and har-
ness side).
OK or NG
OK
>> GO TO 2.
NG
>> Repair terminal or connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
Check resistance between data link connector M24 terminals 6 (L)
and 14 (Y).
OK or NG
OK
NG
>> Repair harness between data link connector and unified
meter and A/C amp.
14 (L) - 16 (Y)
: Approx. 54 - 66
Ω
SKIA6867E
6 (L) - 14 (Y)
: Approx. 54 - 66
Ω
SKIA6868E
CAN SYSTEM (TYPE 6)
LAN-251
[CAN]
C
D
E
F
G
H
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L
M
A
B
LAN
Revision: 2005 August
2005 Murano
Unified Meter and A/C Amp. Circuit Inspection
AKS00CK7
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check terminals and connector of unified meter and A/C amp. for damage, bend and loose connection
(meter side and harness side).
OK or NG
OK
>> GO TO 2.
NG
>> Repair terminal or connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect unified meter and A/C amp. connector.
2.
Check resistance between unified meter and A/C amp. harness
connector M49 terminals 1 (L) and 11 (Y).
OK or NG
OK
>> Replace unified meter and A/C amp.
NG
>> Repair harness between unified meter and A/C amp.
and data link connector.
AWD Control Unit Circuit Inspection
AKS00CK8
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check terminals and connector of AWD control unit for damage, bend and loose connection (control unit
side and harness side).
OK or NG
OK
>> GO TO 2.
NG
>> Repair terminal or connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect AWD control unit connector.
2.
Check resistance between AWD control unit harness connector
E111 terminals 8 (L) and 16 (Y).
OK or NG
OK
>> Replace AWD control unit.
NG
>> Repair harness between AWD control unit and IPDM E/
R.
1 (L) - 11 (Y)
: Approx. 54 - 66
Ω
SKIA6871E
8 (L) - 16 (Y)
: Approx. 54 - 66
Ω
SKIA6889E
LAN-252
[CAN]
CAN SYSTEM (TYPE 6)
Revision: 2005 August
2005 Murano
ABS Actuator and Electric Unit (Control Unit) Circuit Inspection
AKS00CK9
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check terminals and connector of ABS actuator and electric unit (control unit) for damage, bend and loose
connection (control unit side and harness side).
OK or NG
OK
>> GO TO 2.
NG
>> Repair terminal or connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect ABS actuator and electric unit (control unit) connector.
2.
Check resistance between ABS actuator and electric unit (con-
trol unit) harness connector E24 terminals 11 (L) and 15 (Y).
OK or NG
OK
>> Replace ABS actuator and electric unit (control unit).
NG
>> Repair harness between ABS actuator and electric unit
(control unit) and IPDM E/R.
IPDM E/R Circuit Inspection
AKS00CKA
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF.
2.
Disconnect the battery cable from the negative terminal.
3.
Check terminals and connector of IPDM E/R for damage, bend and loose connection (control module side
and harness side).
OK or NG
OK
>> GO TO 2.
NG
>> Repair terminal or connector.
2.
CHECK HARNESS FOR OPEN CIRCUIT
1.
Disconnect IPDM E/R connector.
2.
Check resistance between IPDM E/R harness connector E9 ter-
minals 48 (L) and 49 (Y).
OK or NG
OK
>> Replace IPDM E/R.
NG
>> Repair harness between IPDM E/R and ABS actuator
and electric unit (control unit).
11 (L) - 15 (Y)
: Approx. 54 - 66
Ω
PKIB5316E
48 (L) - 49 (Y)
: Approx. 108 - 132
Ω
PKIB5317E
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