Murano Cross Cabriolet Z51 (2013 year). Manual

B2605 SHIFT POSITION

SEC-73

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

SEC

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

BCS-66, "DTC Logic"

• If DTC B2605 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to

BCS-67, "DTC Logic"

DTC CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

Shift the selector lever to the P position.

Turn ignition switch ON and wait 1 second or more.

Shift the selector lever to the N position and wait 1 second or more.

Shift the selector lever to any position other than P and N, and wait 1 second or more.

Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.

Is DTC detected?

YES

>> Go to

SEC-73, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000008460547

CHECK DTC OF IPDM E/R

Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT. Refer to

PCS-23, "DTC Index"

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning parts.

CHECK TCM CIRCUIT

Turn ignition switch OFF.

Disconnect TCM connector and BCM connector.

Check continuity between TCM harness connector and BCM harness connector.

Check continuity between TCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

>> 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

M123

140

Existed

TCM

Ground

Continuity

Connector

Terminal

F23

Not existed

Revision: 2012 October

2013 Murano CrossCabriolet

B2608 STARTER RELAY

SEC-75

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

SEC

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

BCS-66, "DTC Logic"

• If DTC B2608 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to

BCS-67, "DTC Logic"

• If DTC B2608 is displayed with DTC B210D (IPDM E/R), first perform the trouble diagnosis for DTC B210D.

Refer to

SEC-86, "DTC Logic"

DTC CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

Turn ignition switch ON.

Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.

Is DTC detected?

YES

>> Go to

SEC-75, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000008460549

CHECK STARTER RELAY POWER SUPPLY CIRCUIT

Turn ignition switch ON.

Check voltage between BCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

>> GO TO 2.

CHECK STARTER RELAY CIRCUIT

Turn ignition switch OFF.

Disconnect BCM connector and IPDM E/R connector.

Check continuity between IPDM E/R harness connector and BCM harness connector.

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

Ground

Selector lever

N or P position

Battery voltage

Other than above

IPDM E/R

BCM

Continuity

Connector

Terminal

Connector

Terminal

E11

M121

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"

>> Repair or replace harness or connector.

CHECK INTERMITTENT INCIDENT

Refer to

GI-40, "Intermittent Incident"

>> INSPECTION END

IPDM E/R

Ground

Continuity

Connector

Terminal

E11

Not existed

Revision: 2012 October

2013 Murano CrossCabriolet

B260F ENGINE STATUS

SEC-77

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

SEC

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

BCS-66, "DTC Logic"

• If DTC B260F is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to

BCS-67, "DTC Logic"

DTC CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

Turn ignition switch ON and wait 2 seconds or more.

Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.

Is DTC detected?

YES

>> Go to

SEC-77, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000008460552

INSPECTION START

Turn ignition switch ON.

Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.

Touch “ERASE”.

Perform DTC CONFIRMATION PROCEDURE for DTC B260F. Refer to

SEC-77, "DTC Logic"

Is the DTC B260F displayed again?

YES

>> GO TO 2.

>> GO TO 3.

REPLACE ECM

Replace ECM. Refer to

EC-433, "Removal and Installation"

>> INSPECTION END

CHECK INTERMITTENT INCIDENT

Refer to

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

PERFORM DTC CONFIRMATION PROCEDURE

Press push-button ignition switch under the following conditions, and wait 1 second or more.

Shift position: P or N

Brake pedal: Depressed

Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.

Is DTC detected?

YES

>> Go to

SEC-78, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000008460554

INSPECTION START

Turn ignition switch ON.

Select “Self Diagnostic Result” mode of “BCM” using CONSULT.

Touch “ERASE”.

Perform DTC CONFIRMATION PROCEDURE for DTC B2617. Refer to

SEC-78, "DTC Logic"

Is DTC detected?

YES

>> GO TO 2.

>> INSPECTION END

REPLACE BCM

Replace BCM. Refer to

BCS-77, "Removal and Installation"

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]

SEC

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

BCS-66, "DTC Logic"

• If DTC B261A is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to

BCS-67, "DTC Logic"

DTC CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE 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

Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.

Is DTC detected?

YES

>> Go to

SEC-79, "Diagnosis Procedure"

>> GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE 2

Insert Intelligent Key into the key slot.

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.

Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.

Is DTC detected?

YES

>> Go to

SEC-79, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000008460556

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.

CHECK PUSH-BUTTON IGNITION SWITCH OUTPUT SIGNAL 1

Turn ignition switch OFF.

Disconnect push-button ignition switch connector and IPDM E/R connector.

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.

>> GO TO 3.

CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT 1

Disconnect BCM connector.

Check continuity between push-button ignition switch harness connector and BCM harness connector.

Check continuity between push-button ignition switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 6.

>> Repair or replace harness or connector.

CHECK PUSH-BUTTON IGNITION SWITCH OUTPUT SIGNAL 2

Turn ignition switch OFF.

Disconnect push-button ignition switch connector and BCM connector.

Check voltage between push-button ignition switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 6.

>> GO TO 5.

CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT 2

Disconnect IPDM E/R connector.

Check continuity between push-button ignition switch harness connector and IPDM E/R harness connec-
tor.

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

Ground

Battery voltage

Push-button ignition switch

BCM

Continuity

Connector

Terminal

Connector

Terminal

M101

M121

Existed

Push-button ignition switch

Ground

Continuity

Connector

Terminal

M101

Not existed

(+)

(–)

Voltage (V)

(Approx.)

Push-button ignition switch

Connector

Terminal

M101

Ground

Battery voltage

Push-button ignition switch

IPDM E/R

Continuity

Connector

Terminal

Connector

Terminal

M101

E10

Existed

Push-button ignition switch

Ground

Continuity

Connector

Terminal

M101

Not existed

Revision: 2012 October

2013 Murano CrossCabriolet

B261A PUSH-BUTTON IGNITION SWITCH

SEC-81

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

SEC

YES

>> GO TO 6.

>> Repair or replace harness or connector.

CHECK INTERMITTENT INCIDENT

Refer to

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

PERFORM DTC CONFIRMATION PROCEDURE

Turn ignition switch ON.

Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.

Is DTC detected?

YES

>> Go to

SEC-82, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000008460559

INSPECTION START

Turn ignition switch ON.

Select “Self Diagnostic Result” mode of “BCM” using CONSULT.

Touch “ERASE”.

Perform DTC CONFIRMATION PROCEDURE for DTC B261E. Refer to

SEC-82, "DTC Logic"

Is the DTC displayed?

YES

>> Replace BCM. Refer to

BCS-77, "Removal and Installation"

>> 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]

SEC

B26EA KEY REGISTRATION

DTC Logic

INFOID:0000000008460560

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.

Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.

Is DTC detected?

YES

>> Go to

SEC-83, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000008460561

PERFORM INITIALIZATION

Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.

Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.

Is DTC detected?

YES

>> GO TO 2.

>> INSPECTION END

REPLACE INTELLIGENT KEY

Replace Intelligent Key.

Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.

Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.

Is DTC detected?

YES

>> Replace BCM. Refer to

BCS-77, "Removal and Installation"

>> 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

PCS-

27, "DTC Logic"

DTC CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

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

Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.

Is DTC detected?

YES

>> Go to

SEC-84, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000008460563

INSPECTION START

Turn ignition switch ON.

Select “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.

Touch “ERASE”.

Perform DTC CONFIRMATION PROCEDURE for DTC B210B. Refer to

SEC-84, "DTC Logic"

Is the DTC B210B displayed again?

YES

>> Replace IPDM E/R. Refer

PCS-31, "Removal and Installation"

>> 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]

SEC

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

PCS-27, "DTC Logic"

• 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

PERFORM DTC CONFIRMATION PROCEDURE

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

Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.

Is DTC detected?

YES

>> Go to

SEC-85, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000008460565

INSPECTION START

Turn ignition switch ON.

Select “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.

Touch “ERASE”.

Perform DTC CONFIRMATION PROCEDURE for DTC B210C. Refer to

SEC-85, "DTC Logic"

Is the DTC B210C displayed again?

YES

>> Replace IPDM E/R. Refer to

PCS-31, "Removal and Installation"

>> 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

PCS-27, "DTC Logic"

• If DTC B210D is displayed with DTC B2617, first perform the trouble diagnosis for DTC B2617. Refer to

SEC-78, "DTC Logic"

DTC CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

Ignition switch ON and wait 1 second or more.

Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.

Is DTC detected?

YES

>> Go to

SEC-86, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000008460567

INSPECTION START

Turn ignition switch ON.

Select “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.

Touch “ERASE”.

Perform DTC CONFIRMATION PROCEDURE for DTC B210D. Refer to

SEC-86, "DTC Logic"

Is the DTC B210D displayed again?

YES

>> Replace IPDM E/R. Refer to

PCS-31, "Removal and Installation"

>> 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]

SEC

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

PCS-27, "DTC Logic"

• If DTC B210E is displayed with DTC B2110 for IPDM E/R, first perform the trouble diagnosis for DTC B2110.

Refer to

SEC-91, "DTC Logic"

• If DTC B210E is displayed with DTC B2617 for BCM, first perform the trouble diagnosis for DTC B2617.

Refer to

SEC-78, "DTC Logic"

• 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

PERFORM DTC CONFIRMATION PROCEDURE

Turn ignition switch ON and wait 1 second or more.

Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT.

Is DTC detected?

YES

>> Go to

SEC-87, "Diagnosis Procedure"

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000008460569

CHECK STARTER RELAY OUTPUT SIGNAL

Turn ignition switch OFF.

Check voltage between BCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

>> GO TO 2.

CHECK STARTER RELAY OUTPUT SIGNAL CIRCUIT

Disconnect IPDM E/R connector.

Check continuity between BCM harness connector and IPDM E/R harness connector.

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

Ground

Depressed

P or N

Battery voltage

Other than

above

BCM

IPDM E/R

Continuity

Connector

Terminal

Connector

Terminal

M121

E11

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"

>> Repair or replace harness or connector.

CHECK STARTER RELAY POWER SUPPLY CIRCUIT

Turn ignition switch OFF.

Disconnect IPDM E/R connector.

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"

>> Check harness for open or short between IPDM E/R and battery. Refer to

PCS-24, "Wiring Dia-

gram"

BCM

Ground

Continuity

Connector

Terminal

M121

Not existed

(+)

(–)

Voltage (V)

(Approx.)

IPDM E/R

Connector

Terminal

E10

Ground

Battery voltage

Revision: 2012 October

2013 Murano CrossCabriolet

Murano Cross Cabriolet Z51 (2013 year). Manual - part 79