Nissan Altima L32. Manual - part 1274

SEC-246

< COMPONENT DIAGNOSIS >

[SEDAN WITH INTELLIGENT KEY]

B210A STEERING LOCK CONDITION SWITCH

YES

>> GO TO 11

NO

>> Repair harness or connector.

9.

CHECK IPDM E/R OUTPUT SIGNAL

1. Connect IPDM E/R harness connector.

2. Disconnect BCM harness connector.

3. Check voltage between electronic steering column lock harness

connector and ground.

Is the inspection result normal?

YES

>> Replace electronic steering column lock.

NO

>> GO TO 10

10.

CHECK ELECTRONIC STEERING COLUMN LOCK CIRCUIT-II

1. Check continuity between electronic steering column lock har-

ness connector M32 (A) terminal 8 and IPDM E/R harness con-

nector E18 (B) terminal 33.

2. Check continuity between electronic steering column lock har-

ness connector and ground.

Is the inspection result normal?

YES

>> GO TO 11

NO

>> Repair harness or connector.

11.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-42, "Intermittent Incident"

.

>> Inspection End.

Electronic steering column lock

Ground

Voltage [V]

Connector

Terminal

M32

8

Ground

Battery voltage

ALKIA0457ZZ

Electronic steering column lock

IPDM E/R

Continuity

Connector

Terminal

Connector

Terminal

A: M32

8

B: E18

33

Yes

Electronic steering column lock

Ground

Continuity

Connector

Terminal

A: M32

8

Ground

No

ALKIA0459ZZ

B210B STARTER CONTROL RELAY

SEC-247

< COMPONENT DIAGNOSIS >

[SEDAN WITH INTELLIGENT KEY]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

B210B STARTER CONTROL RELAY

Description

INFOID:0000000004206294

Starter control relay, integrated in IPDM E/R, permits the starter relay operation when in N or P position and

the steering is locked or unlocked. It is installed in parallel with the starter relay.

DTC Logic

INFOID:0000000004206295

DTC DETECTION LOGIC

NOTE:

• If DTC B210B is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to

SEC-235, "DTC Logic"

.

• If DTC B210B is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to

SEC-236, "DTC Logic"

.

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

1. Turn the power supply position to start under the following conditions and wait for at least 1 second.

-

CVT selector lever is in the P or N position.

-

Depress the brake pedal

2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?

YES

>> Refer to 

SEC-247, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000004206296

1.

INSPECTION START

1. Turn ignition switch ON.

2. Check “Self diagnostic result” with CONSULT-III.

3. Touch “ERASE”.

4. Perform DTC Confirmation Procedure.

See 

PCS-45, "DTC Index"

.

Is the DTC B210B displayed again?

YES

>> Replace IPDM E/R. Refer to 

PCS-48, "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 po-
sition even if the following conditions are met for 
about 1 second.
• Starter control relay ON/OFF signal from BCM
• Clutch interlock or shift park neutral position 

(PNP) switch input signal

• IPDM  E/R

SEC-248

< COMPONENT DIAGNOSIS >

[SEDAN WITH INTELLIGENT KEY]

B210C STARTER CONTROL RELAY

B210C STARTER CONTROL RELAY

Description

INFOID:0000000004206297

Starter control relay, integrated in IPDM E/R, permits the starter relay operation when in N or P position and

the steering is locked or unlocked. It is installed in parallel with the starter relay.

DTC Logic

INFOID:0000000004206298

DTC DETECTION LOGIC

NOTE:

• If DTC B210C is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to

SEC-235, "DTC Logic"

.

• If DTC B210C is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to

SEC-236, "DTC Logic"

.

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

1. Turn the power supply position to start under the following conditions and wait for at least 1 second.

-

CVT selector lever is in the P or N position.

-

Depress the brake pedal

2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?

YES

>> Refer to 

SEC-248, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000004206299

1.

INSPECTION START

1. Turn ignition switch ON.

2. Check “Self diagnostic result” with CONSULT-III.

3. Touch “ERASE”.

4. Perform DTC Confirmation Procedure.

Refer to 

PCS-45, "DTC Index"

.

Is the DTC B210C displayed again?

YES

>> Replace IPDM E/R. Refer to 

PCS-48, "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 ON po-
sition even if the following conditions are met for 
about 1 second.
• Starter control relay ON/OFF signal from BCM
• Clutch interlock or shift park neutral position 

(PNP) switch input signal

• IPDM E/R

B210D STARTER RELAY

SEC-249

< COMPONENT DIAGNOSIS >

[SEDAN WITH INTELLIGENT KEY]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

B210D STARTER RELAY

Description

INFOID:0000000004206300

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:0000000004206301

DTC DETECTION LOGIC

NOTE:

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

SEC-235, "DTC Logic"

.

• If DTC B210D is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to

SEC-236, "DTC Logic"

.

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

SEC-304, "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.

-

CVT selector lever is in the P or N position

-

Do not depress the brake pedal

2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?

YES

>> Refer to 

SEC-249, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000004206302

1.

CHECK STARTER RELAY POWER SUPPLY CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect IPDM E/R harness 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-48, "Removal and

Installation"

.

NO

>> Check harness for open or short between IPDM E/R and

battery.

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 po-
sition even if the following conditions are met for 
about 1 second.
• Starter control relay ON/OFF signal from BCM
• Clutch interlock or shift park neutral position 

(PNP) switch input

• IPDM  E/R

IPDM E/R

Ground

Voltage (V)

Connector

Terminal

E18

36

Ground

Battery voltage

ALKIA1319ZZ