Nissan Tiida C11. Manual - part 919

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< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

ECU DIAGNOSIS

BCM (BODY CONTROL MODULE)

Description

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REFERENCE VALUES FOR BCM

For BCM reference values, refer to 

XX-XX, "*****"

.

TERMINAL LAYOUT FOR BCM

For the terminal layout for the BCM, refer to 

XX-XX, "*****"

.

PHYSICAL VALUES FOR BCM

For physical values for the BCM, refer to 

XX-XX, "*****"

.

WIRING DIAGRAM - BCM

For the BCM wiring diagram, refer to 

XX-XX, "*****"

.

DTC INSPECTION PRIORITY CHART - BCM

For the BCM DTC inspection priority chart, refer to 

XX-XX, "*****"

.

DTC INDEX - BCM

For the BCM DTC index, refer to 

XX-XX, "*****"

.

INTERIOR LIGHTING SYSTEM SYMPTOMS

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< SYMPTOM DIAGNOSIS >

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SYMPTOM DIAGNOSIS

INTERIOR LIGHTING SYSTEM SYMPTOMS

Symptom Table

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CAUTION:

Perform the self-diagnosis with CONSULT-III before the symptom diagnosis. Perform the trouble diag-
nosis if any DTC is detected.

Symptom

Possible cause

Inspection item

All the following lamps do not turn ON.
• Map  lamp
• Interior room lamp
• Trunk room lamp
• Vanity mirror lamp (if equipped)

• Harness between BCM and each 

interior room lamp

• BCM

Interior room lamp power supply cir-
cuit
Refer to 

INL-15

.

• Interior room lamp does not turn ON even 

though the door is open.
(It turns ON when turning the interior room 
lamp ON.)

• Interior room lamp does not turn OFF even 

though the door is closed.

• Harness between BCM and each 

door switch

• Harness between BCM and each 

interior room lamp

• BCM

Door switch circuit.

Interior room lamp power supply cir-
cuit
Refer to 

XX-XX, "*****"

.

Interior room lamp timer does not activate.
(It turns ON/ OFF when the door opens/closes.)

—

Check the interior room lamp setting.
Refer to 

INL-10

.

Interior room lamp battery saver does not acti-
vate.

—

Check the interior room lamp battery 
saver setting.
Refer to 

INL-12

.

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< PRECAUTION >

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSION-
ER"

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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.
Information necessary to service the system safely is included in the SR and SB section of this Service Man-
ual.

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.

General precautions for service operations

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• When removing or disassembling any part, be careful not to damage or deform it. Protect parts which may

get in the way with cloth.

• When removing parts with a screw driver or other tool, protect parts by wrapping them with vinyl or tape.
• Keep removed parts protected with cloth.
• If an non-reuseable part is removed, replace it with a new one.
• After re-assembly has been completed, make sure each part functions correctly.
• Never work with wet hands.
• Turn the lighting switch OFF before disconnecting and connecting the connector.
• Do not use organic solvent (paint thinner or gasoline) to clean lamps or remove sealant residue.

INTERIOR ROOM LAMP

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< ON-VEHICLE REPAIR >

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ON-VEHICLE REPAIR

INTERIOR ROOM LAMP

Removal and Installation

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MAP LAMP

Removal

1.

Disconnect the negative battery cable.

2.

Insert a suitable tool and release the pawl, then remove map lamp from overhead console assembly.

3.

Disconnect the connectors, then remove map lamp.

Installation

Installation is in the reverse order of removal.

Bulb Replacement

1.

Disconnect the negative battery cable.

2.

Using a suitable tool, release the tabs and remove map lamp
lens (1) RH/LH.

3.

Pull bulb end from Y-shaped connector first to remove.
NOTE:
Install the map lamp lens (1) so the round lens is positioned to
the front of the vehicle as shown.

VANITY MIRROR LAMP (if equipped)

Removal

The vanity mirror lamp is replaced as part of the sunvisor assembly. Refer to 

INT-29, "Component"

.

Installation

Installation is in the reverse order of removal.

Bulb Replacement

1.

Disconnect the negative battery cable.

2.

Using a suitable tool (A), release the tabs and remove the vanity
mirror lamp lens (1).

3.

Pull bulb (2) straight out to remove.

GLOVE BOX LAMP (if equipped)

Removal

1.

Disconnect the negative battery cable.

2.

Remove the lower instrument glove box assembly. Refer to 

IP-11, "Removal and Installation"

.

Map lamp bulb

: 12V - 8W

LKIA0773E

Vanity mirror lamp bulb

: 12V - 2W

AWLIA0140ZZ