Murano Cross Cabriolet Z51 (2013 year). Manual — part 79
B2605 SHIFT POSITION
SEC-73
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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B2605 SHIFT POSITION
DTC Logic
INFOID:0000000008460546
DTC DETECTION LOGIC
NOTE:
• If DTC B2605 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC B2605 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Shift the selector lever to the P position.
2.
Turn ignition switch ON and wait 1 second or more.
3.
Shift the selector lever to the N position and wait 1 second or more.
4.
Shift the selector lever to any position other than P and N, and wait 1 second or more.
5.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008460547
1.
CHECK DTC OF IPDM E/R
Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT. Refer to
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK TCM CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect TCM connector and BCM connector.
3.
Check continuity between TCM harness connector and BCM harness connector.
4.
Check continuity between TCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connector.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B2605
PNP/CLUTCH SW
BCM detects the following status for 500 ms or
more when ignition switch is in the ON position
• P/N position input signal exists. Shift position
signal from IPDM E/R does not exist.
• P/N position input signal does not exist. Shift
position signal from IPDM E/R exists.
• Harness or connectors
(The CAN communication line is
open or shorted.)
• Harness or connectors
(TCM circuit is open or shorted.)
• TCM
• IPDM E/R
TCM
BCM
Continuity
Connector
Terminal
Connector
Terminal
F23
20
M123
140
Existed
TCM
Ground
Continuity
Connector
Terminal
F23
20
Not existed
Revision: 2012 October
2013 Murano CrossCabriolet
SEC-74
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2605 SHIFT POSITION
3.
CHECK INTERMITTENT INCIDENT
GI-40, "Intermittent Incident"
>> INSPECTION END
Revision: 2012 October
2013 Murano CrossCabriolet
B2608 STARTER RELAY
SEC-75
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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B2608 STARTER RELAY
DTC Logic
INFOID:0000000008460548
DTC DETECTION LOGIC
NOTE:
• If DTC B2608 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC B2608 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
• If DTC B2608 is displayed with DTC B210D (IPDM E/R), first perform the trouble diagnosis for DTC B210D.
.
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON.
2.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008460549
1.
CHECK STARTER RELAY POWER SUPPLY CIRCUIT
1.
Turn ignition switch ON.
2.
Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK STARTER RELAY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector and IPDM E/R connector.
3.
Check continuity between IPDM E/R harness connector and BCM harness connector.
4.
Check continuity between IPDM E/R harness connector and ground.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B2608
STARTER RELAY
BCM receives starter relay ON signal (CAN)
from IPDM E/R even if BCM turns the starter
relay OFF.
• Harness or connectors
(The CAN communication line is
open or shorted.)
• Harness or connectors
(starter relay circuit is open or
shorted.)
• IPDM E/R
(+)
(–)
Condition
Voltage (V)
(Approx.)
BCM
Connector
Terminal
M121
52
Ground
Selector lever
N or P position
Battery voltage
Other than above
0
IPDM E/R
BCM
Continuity
Connector
Terminal
Connector
Terminal
E11
46
M121
52
Existed
Revision: 2012 October
2013 Murano CrossCabriolet
SEC-76
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2608 STARTER RELAY
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-31, "Removal and Installation"
NO
>> Repair or replace harness or connector.
3.
CHECK INTERMITTENT INCIDENT
GI-40, "Intermittent Incident"
>> INSPECTION END
IPDM E/R
Ground
Continuity
Connector
Terminal
E11
46
Not existed
Revision: 2012 October
2013 Murano CrossCabriolet
B260F ENGINE STATUS
SEC-77
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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B260F ENGINE STATUS
Description
INFOID:0000000008460550
BCM receives the engine status signal from ECM via CAN communication.
DTC Logic
INFOID:0000000008460551
DTC DETECTION LOGIC
NOTE:
• If DTC B260F is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC B260F is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON and wait 2 seconds or more.
2.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008460552
1.
INSPECTION START
1.
Turn ignition switch ON.
2.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
3.
Touch “ERASE”.
4.
Perform DTC CONFIRMATION PROCEDURE for DTC B260F. Refer to
Is the DTC B260F displayed again?
YES
>> GO TO 2.
NO
>> GO TO 3.
2.
REPLACE ECM
EC-433, "Removal and Installation"
>> INSPECTION END
3.
CHECK INTERMITTENT INCIDENT
GI-40, "Intermittent Incident"
.
>> INSPECTION END
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B260F
ENG STATE SIG LOST
BCM is not yet received the engine status signal
from ECM when ignition switch is in ON position
• Harness or connectors
(The CAN communication line
is open or shorted.)
• ECM
Revision: 2012 October
2013 Murano CrossCabriolet
SEC-78
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B2617 STARTER RELAY CIRCUIT
B2617 STARTER RELAY CIRCUIT
DTC Logic
INFOID:0000000008460553
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Press push-button ignition switch under the following conditions, and wait 1 second or more.
-
Shift position: P or N
-
Brake pedal: Depressed
2.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008460554
1.
INSPECTION START
1.
Turn ignition switch ON.
2.
Select “Self Diagnostic Result” mode of “BCM” using CONSULT.
3.
Touch “ERASE”.
4.
Perform DTC CONFIRMATION PROCEDURE for DTC B2617. Refer to
Is DTC detected?
YES
>> GO TO 2.
NO
>> INSPECTION END
2.
REPLACE BCM
1.
Replace BCM. Refer to
BCS-77, "Removal and Installation"
.
2.
Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.
>> INSPECTION END
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B2617
BCM
A malfunction of starter relay output signal circuit
is detected inside of BCM
BCM
Revision: 2012 October
2013 Murano CrossCabriolet
B261A PUSH-BUTTON IGNITION SWITCH
SEC-79
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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B261A PUSH-BUTTON IGNITION SWITCH
DTC Logic
INFOID:0000000008460555
DTC DETECTION LOGIC
NOTE:
• If DTC B261A is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC B261A is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE 1
1.
Press push-button ignition switch for 1 second under the following condition.
-
Selector lever: In the P or N position.
-
Brake pedal: Not depressed
2.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE 2
1.
Insert Intelligent Key into the key slot.
2.
Press the push-button ignition switch under the following conditions and wait 1 second or more.
-
Selector lever is in the P or N position.
-
Do not depress brake pedal.
3.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008460556
1.
INSPECTION START
Perform inspection in accordance with procedure that confirms DTC.
Which procedure confirms DTC?
DTC CONFIRMATION PROCEDURE 1>>GO TO 2.
DTC CONFIRMATION PROCEDURE 2>>GO TO 4.
2.
CHECK PUSH-BUTTON IGNITION SWITCH OUTPUT SIGNAL 1
1.
Turn ignition switch OFF.
2.
Disconnect push-button ignition switch connector and IPDM E/R connector.
3.
Check voltage between push-button ignition switch harness connector and ground.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B261A
PUSH-BTN IGN SW
BCM detects the mismatch between the following
for 1 second or more
• Power supply position with push-button ignition
switch
• Power supply position from IPDM E/R (CAN)
• Harness or connectors
(The CAN communication line is open
or shorted.)
• Harness or connectors
(Push-button ignition switch circuit is
open or shorted.)
- Between BCM and push-button igni-
tion switch
- Between IPDM E/R and push-button
ignition switch
Revision: 2012 October
2013 Murano CrossCabriolet
SEC-80
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B261A PUSH-BUTTON IGNITION SWITCH
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> GO TO 3.
3.
CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT 1
1.
Disconnect BCM connector.
2.
Check continuity between push-button ignition switch harness connector and BCM harness connector.
3.
Check continuity between push-button ignition switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace harness or connector.
4.
CHECK PUSH-BUTTON IGNITION SWITCH OUTPUT SIGNAL 2
1.
Turn ignition switch OFF.
2.
Disconnect push-button ignition switch connector and BCM connector.
3.
Check voltage between push-button ignition switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> GO TO 5.
5.
CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT 2
1.
Disconnect IPDM E/R connector.
2.
Check continuity between push-button ignition switch harness connector and IPDM E/R harness connec-
tor.
3.
Check continuity between push-button ignition switch harness connector and ground.
Is the inspection result normal?
(+)
(–)
Voltage (V)
(Approx.)
Push-button ignition switch
Connector
Terminal
M101
4
Ground
Battery voltage
Push-button ignition switch
BCM
Continuity
Connector
Terminal
Connector
Terminal
M101
4
M121
60
Existed
Push-button ignition switch
Ground
Continuity
Connector
Terminal
M101
4
Not existed
(+)
(–)
Voltage (V)
(Approx.)
Push-button ignition switch
Connector
Terminal
M101
4
Ground
Battery voltage
Push-button ignition switch
IPDM E/R
Continuity
Connector
Terminal
Connector
Terminal
M101
4
E10
28
Existed
Push-button ignition switch
Ground
Continuity
Connector
Terminal
M101
4
Not existed
Revision: 2012 October
2013 Murano CrossCabriolet
B261A PUSH-BUTTON IGNITION SWITCH
SEC-81
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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YES
>> GO TO 6.
NO
>> Repair or replace harness or connector.
6.
CHECK INTERMITTENT INCIDENT
GI-40, "Intermittent Incident"
.
>> INSPECTION END
Revision: 2012 October
2013 Murano CrossCabriolet
SEC-82
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B261E VEHICLE TYPE
B261E VEHICLE TYPE
Description
INFOID:0000000008460557
There are two types of vehicle.
• HEV
• Conventional
DTC Logic
INFOID:0000000008460558
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON.
2.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008460559
1.
INSPECTION START
1.
Turn ignition switch ON.
2.
Select “Self Diagnostic Result” mode of “BCM” using CONSULT.
3.
Touch “ERASE”.
4.
Perform DTC CONFIRMATION PROCEDURE for DTC B261E. Refer to
.
Is the DTC displayed?
YES
>> Replace BCM. Refer to
BCS-77, "Removal and Installation"
NO
>> INSPECTION END
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B261E
VEHICLE TYPE
Difference of BCM configuration
BCM
Revision: 2012 October
2013 Murano CrossCabriolet
B26EA KEY REGISTRATION
SEC-83
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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B26EA KEY REGISTRATION
DTC Logic
INFOID:0000000008460560
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.
2.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008460561
1.
PERFORM INITIALIZATION
1.
Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.
2.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES
>> GO TO 2.
NO
>> INSPECTION END
2.
REPLACE INTELLIGENT KEY
1.
Replace Intelligent Key.
2.
Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.
3.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES
>> Replace BCM. Refer to
BCS-77, "Removal and Installation"
NO
>> INSPECTION END
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B26EA
KEY REGISTRATION
Intelligent Key is not registered successfully.
• Improper registration operation
• Intelligent Key
• BCM
Revision: 2012 October
2013 Murano CrossCabriolet
SEC-84
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B210B STARTER CONTROL RELAY
B210B STARTER CONTROL RELAY
DTC Logic
INFOID:0000000008460562
DTC DETECTION LOGIC
NOTE:
If DTC B210B is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Press push-button ignition switch under the following conditions to start engine, and wait 1 second or
more.
-
Selector lever: In the P or N position.
-
Brake pedal: Depressed
2.
Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008460563
1.
INSPECTION START
1.
Turn ignition switch ON.
2.
Select “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.
3.
Touch “ERASE”.
4.
Perform DTC CONFIRMATION PROCEDURE for DTC B210B. Refer to
.
Is the DTC B210B displayed again?
YES
>> Replace IPDM E/R. Refer
PCS-31, "Removal and Installation"
.
NO
>> INSPECTION END
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B210B
START CONT RLY ON
IPDM E/R detects that the relay is stuck at ON position
even if the following conditions are met for about 1
second.
• Starter control relay ON/OFF signal from BCM
• P/N position signal from TCM
• Harness or connectors
(The CAN communication line
is open or shorted.)
• IPDM E/R
Revision: 2012 October
2013 Murano CrossCabriolet
B210C STARTER CONTROL RELAY
SEC-85
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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B210C STARTER CONTROL RELAY
DTC Logic
INFOID:0000000008460564
DTC DETECTION LOGIC
NOTE:
• If DTC B210C is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210C may be
detected.
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Press push-button ignition switch under the following conditions to start engine, and wait 1 second or
more.
-
Selector lever: In the P or N position.
-
Brake pedal: Depressed
2.
Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008460565
1.
INSPECTION START
1.
Turn ignition switch ON.
2.
Select “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.
3.
Touch “ERASE”.
4.
Perform DTC CONFIRMATION PROCEDURE for DTC B210C. Refer to
.
Is the DTC B210C displayed again?
YES
>> Replace IPDM E/R. Refer to
PCS-31, "Removal and Installation"
.
NO
>> INSPECTION END
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B210C
START CONT RLY OFF
IPDM E/R detects that the relay is stuck at OFF
position even if the followings condition are met
for about 1 second.
• Starter control relay ON/OFF signal from BCM
• P/N position signal from TCM
• Harness or connectors
(The CAN communication line is
open or shorted.)
• IPDM E/R
• Battery
Revision: 2012 October
2013 Murano CrossCabriolet
SEC-86
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B210D STARTER RELAY
B210D STARTER RELAY
DTC Logic
INFOID:0000000008460566
DTC DETECTION LOGIC
NOTE:
• If DTC B210D is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
.
• If DTC B210D is displayed with DTC B2617, first perform the trouble diagnosis for DTC B2617. Refer to
.
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Ignition switch ON and wait 1 second or more.
2.
Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008460567
1.
INSPECTION START
1.
Turn ignition switch ON.
2.
Select “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.
3.
Touch “ERASE”.
4.
Perform DTC CONFIRMATION PROCEDURE for DTC B210D. Refer to
.
Is the DTC B210D displayed again?
YES
>> Replace IPDM E/R. Refer to
PCS-31, "Removal and Installation"
NO
>> INSPECTION END
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B210D
STARTER RELAY ON
IPDM E/R detects that the relay is stuck at ON
position even if the followings condition are met
for about 1 second.
• Starter control relay ON/OFF signal from BCM
• P/N position signal from TCM
• Harness or connectors
(The CAN communication
line is open or shorted.)
• IPDM E/R
Revision: 2012 October
2013 Murano CrossCabriolet
B210E STARTER RELAY
SEC-87
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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B210E STARTER RELAY
DTC Logic
INFOID:0000000008460568
DTC DETECTION LOGIC
NOTE:
• If DTC B210E is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC B210E is displayed with DTC B2110 for IPDM E/R, first perform the trouble diagnosis for DTC B2110.
.
• If DTC B210E is displayed with DTC B2617 for BCM, first perform the trouble diagnosis for DTC B2617.
.
• When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210F may be
detected.
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON and wait 1 second or more.
2.
Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008460569
1.
CHECK STARTER RELAY OUTPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK STARTER RELAY OUTPUT SIGNAL CIRCUIT
1.
Disconnect IPDM E/R connector.
2.
Check continuity between BCM harness connector and IPDM E/R harness connector.
3.
Check continuity between BCM harness connector and ground.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B210E
STARTER RELAY OFF
IPDM E/R detects that the relay is stuck at OFF
position even if the followings condition are met
for about 1 second.
• Starter control relay ON/OFF signal from BCM
• P/N position signal from TCM
• Harness or connectors
(The CAN communication line is
open or shorted.)
• IPDM E/R
• Battery
(+)
(–)
Condition
Voltage (V)
(Approx.)
BCM connector
Connector
Terminal
Ignition switch
Brake pedal
Selector lever
M121
52
Ground
ON
Depressed
P or N
Battery voltage
Other than
above
0
BCM
IPDM E/R
Continuity
Connector
Terminal
Connector
Terminal
M121
52
E11
46
Existed
Revision: 2012 October
2013 Murano CrossCabriolet
SEC-88
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B210E STARTER RELAY
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-31, "Removal and Installation"
NO
>> Repair or replace harness or connector.
3.
CHECK STARTER RELAY POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check voltage between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-31, "Removal and Installation"
NO
>> Check harness for open or short between IPDM E/R and battery. Refer to
BCM
Ground
Continuity
Connector
Terminal
M121
52
Not existed
(+)
(–)
Voltage (V)
(Approx.)
IPDM E/R
Connector
Terminal
E10
36
Ground
Battery voltage
Revision: 2012 October
2013 Murano CrossCabriolet
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