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
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
.
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-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
.
1. Disconnect negative and positive battery terminals, then wait at least three minutes. Refer to
"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
.
• Make sure to perform the system initialization (NATS) (if equipped) when replacing BCM. Refer to
.
• 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
"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
.
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.
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