Nissan Murano Z51. Manual - part 1265

B210D STARTER RELAY

SEC-107

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

B210D STARTER RELAY

Description

INFOID:0000000005515606

Located in IPDM E/R, it runs the starter motor. The starter relay is turned ON by the BCM when the ignition
switch is in START position. IPDM E/R transmits the starter relay ON signal to BCM via CAN communication.

DTC Logic

INFOID:0000000005515607

DTC DETECTION LOGIC

NOTE:
• If DTC B210D is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to

SEC-32, "BCM : DTC Logic"

.

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

SEC-92, "DTC Logic"

.

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Ignition switch ON under the following conditions and wait for at least 1 second.

-

Selector lever is in the P or N position.

-

Do not depress brake pedal.

2.

Check “Self diagnostic result” with CONSULT-III.

Is DTC detected?

YES

>> Go to 

SEC-107, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000005515608

1.

INSPECTION START

1.

Turn ignition switch ON.

2.

Check “Self diagnostic result” for IPDM E/R with CONSULT-III.

3.

Touch “ERASE”.

4.

Perform DTC Confirmation Procedure.
See 

SEC-107, "DTC Logic"

.

Is the DTC B210D displayed again?

YES

>> Replace IPDM E/R. Refer to 

PCS-35, "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 sec-
ond.
• Starter control relay ON/OFF signal from BCM
• Transmission range switch input

IPDM E/R

SEC-108

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

B210E STARTER RELAY

B210E STARTER RELAY

Description

INFOID:0000000005515609

Located in IPDM E/R, it runs the starter motor. The starter relay is turned ON by the BCM when the ignition
switch is in START position. IPDM E/R transmits the starter relay ON signal to BCM via CAN communication.

DTC Logic

INFOID:0000000005515610

DTC DETECTION LOGIC

NOTE:
• If DTC B210E is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to

SEC-32, "BCM : 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-112, "DTC Logic"

.

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

Refer to 

SEC-92, "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

1.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Turn ignition switch ON under the following conditions and wait for at least 1 second.

-

Selector lever is in the P or N position.

-

Do not depress brake pedal.

2.

Check “Self diagnostic result” with CONSULT-III.

Is DTC detected?

YES

>> Go to 

SEC-108, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000005515611

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.

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
• Transmission range switch input

• 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

B210E STARTER RELAY

SEC-109

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

3.

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace IPDM E/R. Refer to 

PCS-35, "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-35, "Removal and Installation"

.

NO

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

PCS-27, "Wiring Dia-

gram - IPDM E/R -"

.

BCM

IPDM E/R

Continuity

Connector

Terminal

Connector

Terminal

M121

52

E11

46

Existed

BCM

Ground

Continuity

Connector

Terminal

M121

52

Not existed

(+)

(–)

Voltage (V)

(Approx.)

IPDM E/R

Connector

Terminal

E10

36

Ground

Battery voltage

SEC-110

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

B210F PNP/CLUTCH INTERLOCK SWITCH

B210F PNP/CLUTCH INTERLOCK SWITCH

Description

INFOID:0000000005515612

IPDM E/R confirms the shift position with the following signals.
• Transmission range switch
• Shift position signal from BCM (CAN)

DTC Logic

INFOID:0000000005515613

DTC DETECTION LOGIC

NOTE:
If DTC B210F is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to 

SEC-

32, "BCM : DTC Logic"

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Turn ignition switch ON under the following conditions and wait for at least 1 second.

-

Selector lever is in the P or N position.

-

Do not depress brake pedal.

2.

Check “Self diagnostic result” with CONSULT-III. 

Is DTC detected?

YES

>> Go to 

SEC-110, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000005515614

1.

CHECK DTC WITH BCM

Check “Self diagnostic result” with CONSULT-III. Refer to 

BCS-90, "DTC Index"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK TRANSMISSION RANGE SWITCH INPUT SIGNAL

1.

Turn ignition switch ON.

2.

Check voltage between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> Replace IPDM E/R. Refer to 

PCS-35, "Removal and Installation"

.

NO

>> GO TO 3.

3.

CHECK TRANSMISSION RANGE SWITCH CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect TCM connector and IPDM E/R connector.

3.

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

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

B210F

INTER LOCK/PNP SW 
ON

IPDM E/R detects a mismatch between the sig-
nals below for 1 second or more.
• Transmission range switch input signal
• Shift position signal from BCM (CAN)

• Harness or connectors

(Transmission range switch circuit 
is open or shorted)

• Transmission range switch

(+)

(–)

Condition

Voltage (V)

(Approx.)

IPDM E/R

Connector

Terminal

E10

30

Ground

Selector lever

P or N

Battery voltage

Other than above

0