Nissan Versa Note. Manual - part 83

BCS

COMBINATION SWITCH SYSTEM SYMPTOMS

BCS-69

< SYMPTOM DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

SYMPTOM DIAGNOSIS

COMBINATION SWITCH SYSTEM SYMPTOMS

Symptom Table

INFOID:0000000009693605

1. Perform the data monitor of CONSULT to check for any malfunctioning item.
2. Check the malfunction combinations.

Malfunction item: 

×

3. Identify the malfunctioning part from the agreed combination and repair or replace the part.

Malfunction combination

Data monitor item

FR WI

PER HI

FR WIP

ER LOW

F

R

 W

A

SH

ER

 S

W

FR WI

PER INT

INT VOL

U

ME

RR

 WIPE

R

 O

N

RR WIP

E

R INT

RR W

ASHER 

SW

TURN SIG

NAL R

TURN SIGNAL L

TA

IL

 LA

MP 

SW

H

I BEAM SW

HEAD LAMP SW 

1

HEAD LAMP SW 

2

P

ASSI

N

G

 SW

FR F

O

G 

SW

A

×

×

×

×

B

×

×

×

×

C

×

×

×

×

D

×

×

×

E

×

×

×

F

×

×

×

G

×

×

×

×

H

×

×

I

×

×

×

×

J

×

×

×

×

K

All Items

L

If only one item is detected or the item is not applicable to the combinations A to K 

Malfunction 

combination

Malfunctioning part

Repair or replace

A

Combination switch INPUT 1 circuit

Inspect the combination switch input circuit applicable to the malfunctioning 
part. Refer to 

BCS-65, "Diagnosis Procedure"

.

B

Combination switch INPUT 2 circuit

C

Combination switch INPUT 3 circuit

D

Combination switch INPUT 4 circuit

E

Combination switch INPUT 5 circuit

F

Combination switch OUTPUT 1 circuit

Inspect the combination switch output circuit applicable to the malfunction-
ing part. Refer to 

BCS-67, "Diagnosis Procedure"

.

G

Combination switch OUTPUT 2 circuit

H

Combination switch OUTPUT 3 circuit

I

Combination switch OUTPUT 4 circuit

J

Combination switch OUTPUT 5 circuit

K

BCM

Replace BCM. Refer to 

BCS-70, "Removal and Installation"

.

L

Combination switch

Replace the combination switch. Refer to 

BCS-71, "Removal and Installa-

tion"

.

BCS-70

< REMOVAL AND INSTALLATION >

[WITH INTELLIGENT KEY SYSTEM]

BCM (BODY CONTROL MODULE)

REMOVAL AND INSTALLATION

BCM (BODY CONTROL MODULE)

Removal and Installation

INFOID:0000000009445770

REMOVAL

CAUTION:

Before replacing BCM, perform “READ CONFIGURATION” to save or print current vehicle specifica-

tion. Refer to 

BCS-58, "Description"

.

1. Disconnect negative and positive battery terminals, then wait at least three minutes. Refer to 

PG-67,

"Removal and Installation (Battery)"

.

2. Remove instrument lower panel LH. Refer to 

IP-24, "Removal and Installation"

.

3. Remove screws (A) and remove the BCM (1) from the steering

member and position aside.

: Front

4. Disconnect the harness connectors from the BCM.
5. Remove relays from relay bracket.
6. Remove relay bracket from BCM to transfer to new BCM.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

• Perform “CONFIGURATION (BCM)” when replacing BCM. Refer to 

BCS-58, "Description"

.

• Make sure to perform the system initialization (NATS) (if equipped) when replacing BCM. Refer to

BCS-57, "Work Procedure"

.

• When replacing BCM, if new BCM does not come with keyfobs attached, all existing keyfobs must be

re-registered. 

ALMIA0656ZZ

BCS

COMBINATION SWITCH

BCS-71

< REMOVAL AND INSTALLATION >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

COMBINATION SWITCH

Removal and Installation

INFOID:0000000009446797

CAUTION:

• Before servicing, turn the ignition switch OFF, disconnect both battery terminals and wait at least

three minutes.

• Do not use air or electric tools when removing or installing the combination switch.

REMOVAL

1. Disconnect the negative and positive battery terminals, then wait at least three minutes. Refer to 

PG-67,

"Removal and Installation (Battery)"

.

2. Remove the steering column covers. Refer to 

IP-17, "Removal and Installation"

.

3. Rotate steering wheel clockwise to access first combination

switch screw (A) and remove.

4. Rotate steering wheel counter-clockwise to access second com-

bination switch screw (A) and remove.

5. Disconnect the harness connector (B) from the combination

switch (1) and remove.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

• After the work is completed, make sure no system malfunction is detected by air bag warning lamp.

• In case a malfunction is detected by the air bag warning lamp, reset with the self-diagnosis function

and delete the memory with CONSULT.

• If a malfunction is still detected after the above operation, perform self-diagnosis to repair malfunc-

tions. Refer to 

BCS-57, "Work Procedure"

.

ALMIA0648ZZ

ALMIA0649ZZ

BCS-72

< PRECAUTION >

[WITHOUT INTELLIGENT KEY SYSTEM]

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT 
PRE-TENSIONER"

INFOID:0000000009693684

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along

with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain

types of collision. Information necessary to service the system safely is included in the SR and SB section of

this Service Manual.

WARNING:

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which would result in air bag inflation, all maintenance must be performed by

an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag

Module, see the SR section.

• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this

Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-

ness connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-

tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a

hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing

serious injury.

• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the

battery and wait at least three minutes before performing any service.