Nissan Teana J32. Manual - part 302

BCM (BODY CONTROL MODULE)

DEF-57

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

B2192: ID DISCORD BCM-ECM

×

—

—

SEC-43

B2193: CHAIN OF BCM-ECM

×

—

—

SEC-45

B2553: IGNITION RELAY

—

×

—

PCS-49

B2555: STOP LAMP

—

×

—

SEC-50

B2556: PUSH-BTN IGN SW

—

×

×

SEC-52

B2557: VEHICLE SPEED

×

×

×

SEC-54

B2560: STARTER CONT RELAY

×

×

×

SEC-55

B2562: LOW VOLTAGE

—

×

—

BCS-36

B2601: SHIFT POSITION

×

×

×

SEC-56

B2602: SHIFT POSITION

×

×

×

SEC-59

B2603: SHIFT POSI STATUS

×

×

×

SEC-61

B2604: PNP SW

×

×

×

SEC-64

B2605: PNP SW

×

×

×

SEC-67

B2606: S/L RELAY

×

×

×

SEC-69

B2607: S/L RELAY

×

×

×

SEC-70

B2608: STARTER RELAY

×

×

×

SEC-72

B2609: S/L STATUS

×

×

×

SEC-74

B260A: IGNITION RELAY

×

×

×

PCS-51

B260B: STEERING LOCK UNIT

—

×

×

SEC-78

B260C: STEERING LOCK UNIT

—

×

×

SEC-79

B260D: STEERING LOCK UNIT

—

×

×

SEC-80

B260F: ENG STATE SIG LOST

×

×

×

SEC-81

B2612: S/L STATUS

×

×

×

SEC-85

B2614: ACC RELAY CIRC

—

×

×

PCS-53

B2615: BLOWER RELAY CIRC

—

×

×

PCS-55

B2616: IGN RELAY CIRC

—

×

×

PCS-57

B2617: STARTER RELAY CIRC

×

×

×

SEC-89

B2618: BCM

×

×

×

PCS-59

B2619: BCM

×

×

×

SEC-91

B261A: PUSH-BTN IGN SW

—

×

×

SEC-92

B261E: VEHICLE TYPE

×

×

×

 (Turn ON for 15 

seconds)

SEC-95

B2621: INSIDE ANTENNA

—

×

—

DLK-50

B2622: INSIDE ANTENNA

—

×

—

DLK-52

B2623: INSIDE ANTENNA

—

×

—

DLK-54

B26E1: ENG STATE NO RES

×

×

×

SEC-82

B26E9: S/L STATUS

×

×

×

 (Turn ON for 15 

seconds)

SEC-83

B26EA: KEY REGISTRATION

—

×

×

 (Turn ON for 15 

seconds)

SEC-84

CONSULT display

Fail-safe

Freeze Frame Data

Intelligent Key warn-

ing lamp ON

Reference page

DEF-58

< SYMPTOM DIAGNOSIS >

REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER DO NOT OPER-

ATE.

SYMPTOM DIAGNOSIS

REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER DO NOT
OPERATE.

Diagnosis Procedure

INFOID:0000000003940018

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

Check power supply and ground circuit.
Refer to 

DEF-11, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK REAR WINDOW DEFOGGER SWITCH

Check rear window defogger switch.
• With AV control unit: Refer to 

DEF-12, "WITH AV CONTROL UNIT : Component Function Check"

• Without AV control unit: Refer to 

DEF-12, "WITHOUT AV CONTROL UNIT : Component Function Check"

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CHECK REAR WINDOW DEFOGGER RELAY

Check rear window defogger relay. 
Refer to 

DEF-14, "Component Function Check"

.

Is the inspection result normal?

YES

>> Repair or replace fuse block (J/B).

NO

>> Repair or replace the malfunctioning parts.

REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH DOOR MIRROR 

DEFOGGERS OPERATE.

DEF-59

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH  DOOR
MIRROR DEFOGGERS OPERATE.

Diagnosis Procedure

INFOID:0000000003806065

1.

CHECK REAR WINDOW DEFOGGER

Check rear window defogger.
Refer to 

DEF-16, "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 inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-35, "Intermittent Incident"

.

NO

>> GO TO 1.

DEF-60

< SYMPTOM DIAGNOSIS >

DOOR MIRROR DEFOGGER DOES NOT OPERATE

DOOR MIRROR DEFOGGER DOES NOT OPERATE

BOTH SIDES

BOTH SIDES : Diagnosis Procedure

INFOID:0000000003806066

1.

CHECK DOOR MIRROR DEFOGGER

Check door mirror defogger.
Refer to 

DEF-19, "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 inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-35, "Intermittent Incident"

.

NO

>> GO TO 1.

DRIVER SIDE

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000003806067

1.

CHECK DRIVER SIDE DOOR MIRROR DEFOGGER 

Check driver side door mirror defogger.
Refer to 

DEF-21, "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 inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-35, "Intermittent Incident"

.

NO

>> GO TO 1.

PASSENGER SIDE

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000003806068

1.

CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER.

Check passenger side door mirror defogger.
Refer to 

DEF-23, "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 inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-35, "Intermittent Incident"

.

NO

>> GO TO 1.