Nissan Altima L32. Manual - part 1336

SEC-494

< COMPONENT DIAGNOSIS >

[SEDAN WITHOUT INTELLIGENT KEY]

B2612 STEERING STATUS

1. Check continuity between electronic steering column lock har-

ness connector M32 (A) terminal 3 and IPDM E/R harness con-

nector E18 (B) terminal 32.

2. Check continuity between electronic steering column lock har-

ness connector M32 (A) terminal 3 and ground.

Is the inspection result normal?

YES

>> GO TO 6

NO

>> Repair harness or connector.

6.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-42, "Intermittent Incident"

.

>> Inspection End.

7.

CHECK BCM OUTPUT SIGNAL

1. Turn ignition switch OFF.

2. Disconnect electronic steering column lock harness connector and IPDM E/R harness connector.

3. Check voltage between electronic steering column lock harness

connector and ground.

Is the inspection result normal?

YES

>> GO TO 9

NO

>> GO TO 8

8.

CHECK ELECTRONIC STEERING COLUMN LOCK CIRCUIT-I

1. Disconnect BCM harness connector.

2. Check continuity between BCM harness connector M19 (A) ter-

minal 86 and electronic steering column lock harness connector

M32 (B) terminal 8.

3. Check continuity between BCM harness connector M19 (A) ter-

minal 86 and ground.

Is the inspection result normal?

Electronic steering column lock

IPDM E/R

Continuity

Connector

Terminal

Connector

Terminal

A: M32

3

B: E18

32

Yes

Electronic steering column lock

Ground

Continuity

Connector

Terminal

A: M32

3

Ground

No

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Electronic steering column lock

Ground

Voltage [V]

Connector

Terminal

M32

8

Ground

Battery voltage

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BCM

Electronic steering column lock

Continuity

Connector

Terminal

Connector

Terminal

A:  M19

86

B:  M32

8

Yes

BCM

Ground

Continuity

Connector

Terminal

A: M19

86

Ground

No

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B2612 STEERING STATUS

SEC-495

< COMPONENT DIAGNOSIS >

[SEDAN WITHOUT INTELLIGENT KEY]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

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

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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

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SEC-496

< COMPONENT DIAGNOSIS >

[SEDAN WITHOUT INTELLIGENT KEY]

B2617 STARTER RELAY CIRCUIT

B2617 STARTER RELAY CIRCUIT

Description

INFOID:0000000004499180

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:0000000004499181

DTC DETECTION LOGIC

NOTE:

• If DTC B2617 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to

SEC-433, "DTC Logic"

.

• If DTC B2617 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to

SEC-434, "DTC Logic"

.

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

SEC-496, "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.

-

CVT selector lever is in the P position.

-

Do not depress the brake pedal.

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

YES

>> Refer to 

SEC-496, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000004499182

1.

CHECK STARTER RELAY

1. Turn ignition switch ON.

2. Check voltage between BCM harness connector and ground

under the following condition.

DTC No.

Trouble diagnosis 

name

DTC detecting condition

Possible cause

B2617

STARTER RELAY 
CIRCUIT

• An immediate operation of starter relay is re-

quested by BCM, but there is no response for 
more than 1 second

• BCM is not commanding starter relay activation, 

but BCM detects starter relay output is active

• Harness or connectors

(Starter relay circuit is open or short-
ed.)

• IPDM E/R

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B2617 STARTER RELAY CIRCUIT

SEC-497

< COMPONENT DIAGNOSIS >

[SEDAN WITHOUT INTELLIGENT KEY]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

Is the measurement value within the specification.

YES

>> GO TO 3

NO

>> GO TO 2

2.

CHECK STARTER RELAY CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect BCM harness connector and IPDM E/R harness 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.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-96, "Removal and Installation"

.

NO

>> Repair harness or connector.

3.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-42, "Intermittent Incident"

.

>> Inspection End.

BCM

Ground

Transmission type

Condition

Voltage (V)

Connector

Terminal

M21

132

Ground

Select lever in Park

Ignition switch cranking or 

request to start

Battery voltage

Other than above

0

IPDM E/R

BCM

Continuity

Connector

Terminal

Connector

Terminal

A: E17

46

B: M21

132

Yes

IPDM E/R

Ground

Continuity

Connector

Terminal

A: E17

46

Ground

No

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