Infiniti G37 Coupe. Manual - part 1180

 

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Infiniti G37 Coupe. Manual - part 1180

 

 

ENGINE DOES NOT START WITH INTELLIGENT KEY

SEC-217

< SYMPTOM DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

ENGINE DOES NOT START WITH INTELLIGENT KEY

Description

INFOID:0000000001715887

• Before performing the diagnosis in the following table, check “Work Flow”. Refer to 

SEC-5, "Work Flow"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

Conditions of Vehicle (Operating Conditions)

• “ENGINE START BY I-KEY” in “WORK SUPPORT” is ON when setting on CONSULT-III.
• Intelligent Key is not inserted in key slot.
• One or more of Intelligent Keys with registered Intelligent Key ID is in the vehicle.

Diagnosis Procedure

INFOID:0000000001715888

1.

CHECK BCM POWER SUPPLY AND GROUND CIRCUIT

Check BCM power supply and ground circuit.
Refer to 

SEC-119, "BCM : Diagnosis Procedure"

.

Is the inspection normal?

YES

>> GO TO 2.

NO

>> Repair or replace malfunctioning parts.

2.

CHECK IPDM E/R POWER SUPPLY AND GROUND CIRCUIT

Check IPDM E/R power supply and ground circuit.
Refer to 

SEC-119, "IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) : Diagno-

sis Procedure"

.

Is the inspection normal?

YES

>> GO TO 3.

NO

>> Repair or replace malfunctioning parts.

3.

CHECK PUSH-BUTTON IGNITION SWITCH

Check push-button ignition switch.
Refer to 

PCS-71, "Component Function Check"

.

Is the inspection normal?

YES

>> GO TO 4 (M/T models).
>> GO TO 5 (A/T models).

NO

>> Repair or replace malfunctioning parts.

4.

CHECK ASCD OR ICC CLUTCH SWITCH FOR M/T MODELS

Check ASCD or ICC clutch switch.
Refer to 

SEC-124, "Component Function Check"

.

Is the inspection normal?

YES

>> GO TO 5.

NO

>> Repair or replace malfunctioning parts.

5.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection normal?

YES

>> Check intermittent incident. Refer to 

GI-38, "Intermittent Incident"

.

NO

>> GO TO 1.

SEC-218

< SYMPTOM DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

STEERING DOES NOT LOCK

STEERING DOES NOT LOCK

Description

INFOID:0000000001726094

If door switch is malfunctioning, BCM cannot lock the steering. If BCM does not detect DTC, steering lock unit
is normal.

Diagnosis Procedure

INFOID:0000000001726120

1.

CHECK DOOR SWITCH

Check door switch.
Refer to 

DLK-66, "Component Function Check"

.

Is the inspection normal?

YES

>> GO TO 2.

NO

>> Repair or replace malfunctioning parts.

2.

CONFIRM THE OPERATION

Confirm the operation again.
Is the inspection normal?

YES

>> Check intermittent incident. Refer to .

NO

>> GO TO 1.

ENGINE DOES NOT START WHEN INTELLIGENT KEY IS INSERTED INTO KEY 

SLOT

SEC-219

< SYMPTOM DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

ENGINE DOES NOT START WHEN INTELLIGENT KEY IS INSERTED INTO
KEY SLOT

Description

INFOID:0000000001715899

• Before performing the diagnosis in the following table, check “Work Flow”. Refer to 

SEC-5, "Work Flow"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

Conditions of Vehicle (Operating Conditions)

• Intelligent Key is inserted in key slot.
• One or more of Intelligent Keys with registered Intelligent Key ID is in the vehicle.

Diagnosis Procedure

INFOID:0000000001715900

1.

CHECK KEY SLOT

Check key slot.
Refer to 

SEC-121, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CONFIRM THE OPERATION

Confirm the operation again.

Is the result normal?

YES

>> Check intermittent incident. Refer to 

GI-38, "Intermittent Incident"

.

NO

>> GO TO 1.

SEC-220

< SYMPTOM DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

SECURITY INDICATOR DOES NOT TURN ON

SECURITY INDICATOR DOES NOT TURN ON

Description

INFOID:0000000001715891

• Before performing the diagnosis in the following table, check “Work Flow”. Refer to 

SEC-5, "Work Flow"

.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and

check each symptom.

Conditions of Vehicle (Operating Conditions)

• Intelligent Key is not inserted in key slot.
• Ignition switch position is not in the ON position.

Diagnosis Procedure

INFOID:0000000001715892

1.

CHECK VEHICLE SECURITY INDICATOR

Check vehicle security indicator.
Refer to 

SEC-135, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CONFIRM THE OPERATION

Confirm the operation again.

Is the result normal?

YES

>> Check intermittent incident. Refer to 

GI-38, "Intermittent Incident"

.

NO

>> GO TO 1.

 

 

 

 

 

 

 

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