Infiniti G35 (V35) Sedan. Manual - part 376

 

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Infiniti G35 (V35) Sedan. Manual - part 376

 

 

BCM (BODY CONTROL MODULE)

DLK-165

< ECU DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

NOTE:

Details of time display

• CRNT: Displays when there is a malfunction now or after returning to the normal condition until turning igni-

tion switch OFF 

 ON again.

• 1 - 39: Displayed if any previous malfunction is present when current condition is normal. It increases like 1

 2 

 3...38 

 39 after returning to the normal condition whenever ignition switch OFF 

 ON. The counter

remains at 39 even if the number of cycles exceeds it. It is counted from 1 again when turning ignition switch
OFF 

 ON after returning to the normal condition if the malfunction is detected again.

CONSULT display

Fail-safe

Intelligent Key 

warning lamp ON

Tire pressure 

monitor warning 

lamp ON

Reference page

No DTC is detected.
further testing
may be required.

U1000: CAN COMM CIRCUIT

BCS-33

U1010: CONTROL UNIT (CAN)

BCS-34

U0415: VEHICLE SPEED SIG

BCS-35

B2013: ID DISCORD BCM-S/L

×

SEC-43

B2014: CHAIN OF S/L-BCM

×

SEC-44

B2190: NATS ANTTENA AMP

×

SEC-37

B2191: DIFFERENCE OF KEY

×

SEC-40

B2192: ID DISCORD BCM-ECM

×

SEC-41

B2193: CHAIN OF BCM-ECM

×

SEC-42

B2553: IGNITION RELAY

PCS-48

B2555: STOP LAMP

SEC-47

B2556: PUSH-BTN IGN SW

×

SEC-49

B2557: VEHICLE SPEED

×

×

SEC-51

B2560: STARTER CONT RELAY

×

×

SEC-52

B2562: LOW VOLTAGE

BCS-36

B2563: HI VOLTAGE

×

×

BCS-37

B2601: SHIFT POSITION

×

×

SEC-53

B2602: SHIFT POSITION

×

×

SEC-56

B2603: SHIFT POSI STATUS

×

×

SEC-58

B2604: PNP SW

×

×

SEC-61

B2605: PNP SW

×

×

SEC-63

B2606: S/L RELAY

×

×

SEC-65

B2607: S/L RELAY

×

×

SEC-66

B2608: STARTER RELAY

×

×

SEC-68

B2609: S/L STATUS

×

×

SEC-70

B260A: IGNITION RELAY

×

×

PCS-50

B260B: STEERING LOCK VNIT

×

SEC-74

B260C: STEERING LOCK VNIT

×

SEC-75

B260D: STEERING LOCK VNIT

×

SEC-76

B260F: ENG STATE SIG LOST

×

×

SEC-77

B2611: ACC RELAY

PCS-52

B2612: S/L STATUS

×

×

SEC-79

B2614: ACC RELAY CIRC

×

PCS-54

B2615: BLOWER RELAY CIRC

×

PCS-57

DLK-166

< ECU DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

BCM (BODY CONTROL MODULE)

B2616: IGN RELAY CIRC

×

PCS-60

B2617: STARTER RELAY CIRC

×

×

SEC-83

B2618: BCM

×

×

PCS-63

B2619: BCM

×

×

SEC-85

B261A: PUSH-BTN IGN SW

×

SEC-86

B261E: VEHICLE TYPE

×

×

 (Turn ON for 15 

seconds)

SEC-88

B2621: INSIDE ANTENNA

DLK-58

B2622: INSIDE ANTENNA

DLK-60

B2623: INSIDE ANTENNA

DLK-62

B26E1: ENG STATE NO RES

×

×

SEC-78

C1704: LOW PRESSURE FL

×

WT-14

C1705: LOW PRESSURE FR

×

WT-14

C1706: LOW PRESSURE RR

×

WT-14

C1707: LOW PRESSURE RL

×

WT-14

C1708: [NO DATA] FL

×

WT-16

C1709: [NO DATA] FR

×

WT-16

C1710: [NO DATA] RR

×

WT-16

C1711: [NO DATA] RL

×

WT-16

C1712: [CHECKSUM ERR] FL

×

WT-19

C1713: [CHECKSUM ERR] FR

×

WT-19

C1714: [CHECKSUM ERR] RR

×

WT-19

C1715: [CHECKSUM ERR] RL

×

WT-19

C1716: [PRESSDATA ERR] FL

×

WT-22

C1717: [PRESSDATA ERR] FR

×

WT-22

C1718: [PRESSDATA ERR] RR

×

WT-22

C1719: [PRESSDATA ERR] RL

×

WT-22

C1720: [CODE ERR] FL

×

WT-24

C1721: [CODE ERR] FR

×

WT-24

C1722: [CODE ERR] RR

×

WT-24

C1723: [CODE ERR] RL

×

WT-24

C1724: [BATT VOLT LOW] FL

×

WT-27

C1725: [BATT VOLT LOW] FR

×

WT-27

C1726: [BATT VOLT LOW] RR

×

WT-27

C1727: [BATT VOLT LOW] RL

×

WT-27

C1729: VHCL SPEED SIG ERR

×

WT-30

C1734: CONTROL UNIT

×

WT-31

CONSULT display

Fail-safe

Intelligent Key 

warning lamp ON

Tire pressure 

monitor warning 

lamp ON

Reference page

INTELLIGENT KEY SYSTEM SYMPTOMS

DLK-167

< SYMPTOM DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

SYMPTOM DIAGNOSIS

INTELLIGENT KEY SYSTEM SYMPTOMS

Symptom Table

INFOID:0000000000961240

ALL FUNCTIONS OF INTELLIGENT KEY SYSTEM DO NOT OPERATE

NOTE:
• Before performing the diagnosis in the following table, check “WORK FLOW”. Refer to 

DLK-6, "Work Flow"

.

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

check each symptom.

• If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column

in this order.

Conditions of Vehicle (Operating Conditions)

• “ENGINE START BY I-KEY” and “LOCK/UNLOCK BY I-KEY” are ON when setting on CONSULT-III.
• All doors are closed.

Symptom

Diagnosis/service procedure

Reference page

All function of Intelligent Key system does not 
operate.

1.

Check BCM power supply and ground circuit.

DLK-64

2.

Check Intelligent Key battery inspection.

DLK-107

3.

Check remote keyless entry receiver.

DLK-104

4.

Check Intermittent Incident.

GI-39

DLK-168

< SYMPTOM DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

DOOR LOCK FUNCTION SYMPTOMS

DOOR LOCK FUNCTION SYMPTOMS

DOOR LOCK AND UNLOCK SWITCH

DOOR LOCK AND UNLOCK SWITCH : Symptom Table

INFOID:0000000000961241

DOOR LOCK/UNLOCK FUNCTION MALFUNCTION

NOTE:
• Before performing the diagnosis in the following table, check “WORK FLOW”. Refer to 

DLK-6, "Work Flow"

.

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

check each symptom.

• If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column

in this order.

Conditions of Vehicle (Operating Conditions)

• “LOCK/UNLOCK BY I-KEY” is ON when setting on CONSULT-III.
• Intelligent Key is out of key slot.
• All doors are closed.

DOOR REQUEST SWITCH

DOOR REQUEST SWITCH : Symptom Table

INFOID:0000000000961242

DOOR LOCK/UNLOCK FUNCTION MALFUNCTION

NOTE:
• Before performing the diagnosis in the following table, check “WORK FLOW”. Refer to 

DLK-6, "Work Flow"

.

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

check each symptom.

• If the following symptoms” are detected, check systems shown in the “Diagnosis/service procedure” column

in this order.

Conditions of Vehicle (Operating Conditions)

• “LOCK/UNLOCK BY I-KEY” is ON when setting on CONSULT-III.
• Intelligent Key is out of key slot.
• All doors are closed.

Symptom

Diagnosis/service procedure

Reference 

page

Power door lock does not operate with door 
lock and unlock switch.

1.

Check BCM Power supply and ground circuit.

DLK-64

2.

Check door lock and unlock switch.

DLK-68

3.

Check door lock actuator (driver side)

DLK-92

4.

Check Intermittent Incident.

GI-39

Power door lock does not operate with door 
key cylinder operation.
(Power door lock operate properly with door 
lock and unlock switch.)

1.

Check key cylinder switch.

DLK-74

2.

Replace power window main switch.

INT-10

Specific door lock actuator does not operate.

1.

Check door lock actuator.

Driver side

DLK-92

Passenger side

DLK-93

Rear LH

DLK-94

Rear RH

DLK-94

2.

Check Intermittent Incident.

GI-39

Fuel lid opener actuator does not operate.
(All door lock actuators operates normally.)

Check fuel lid lock actuator.

DLK-98

 

 

 

 

 

 

 

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