Nissan Tiida C11. Manual - part 1182

SEC-100

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

POWER SUPPLY AND GROUND CIRCUIT

POWER SUPPLY AND GROUND CIRCUIT

BCM

BCM : Diagnosis Procedure

INFOID:0000000001404197

1.

CHECK FUSES AND FUSIBLE LINK

Check that the following fuses and fusible link are not blown.

Are the fuses or fusible link blown?

YES

>> Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is

blown.

NO

>> GO TO 2.

2.

CHECK POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM connectors.

3.

Check voltage between BCM harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> Repair harness or connector.

3.

CHECK GROUND CIRCUIT

Check continuity between BCM harness connector and ground.

Does continuity exist?

YES

>> INSPECTION END

NO

>> Repair harness or connector.

Terminal No.

Signal name

Fuses and fusible link No.

22

Battery power supply

9 (10A)

74, 79

G (40A)

24

Ignition power supply

55 (10A)

Terminals

Ignition switch position

(+)

(

−

)

BCM

OFF

ACC

ON

Connector

Terminal

M18

24

Ground

Approx. 0 V

Approx. 0 V

Battery voltage

22

Battery voltage

Battery voltage

Battery voltage

M20

74, 79

BCM

Ground

Continuity

Connector

Terminal

M18

2

Yes

M20

70

VEHICLE SECURITY INDICATOR

SEC-101

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

VEHICLE SECURITY INDICATOR

Description

INFOID:0000000001532075

• Vehicle security indicator is located on top left side of the instrument panel near the autolight sensor.
• NATS (Nissan Anti-Theft System) and vehicle security system conditions are indicated by blink or illumina-

tion of vehicle security indicator.

Component Function Check

INFOID:0000000001532076

1.

CHECK FUNCTION

1.

Perform “THEFT IND” in the “Active Test” mode with CONSULT-III.

2.

Check vehicle security indicator operation.

Is the inspection result normal?

YES

>> INSPECTION END.

NO

>> Refer to 

SEC-101, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000001532077

1.

CHECK SECURITY INDICATOR LAMP POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect security indicator lamp connector.

3.

Check voltage between security indicator lamp harness connec-
tor and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace harness.

2.

CHECK SECURITY INDICATOR LAMP SIGNAL CIRCUIT

1.

Disconnect BCM connector.

Test item

Description

THEFT IND

ON

Vehicle security indicator

ON

OFF

OFF

ALKIA0846ZZ

Terminals

Voltage (V)

(Approx.)

(+)

(–)

security indicator lamp connector

Terminal 

M31

1

Ground

Battery voltage

SEC-102

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

VEHICLE SECURITY INDICATOR

2.

Check continuity between BCM harness connector (A) M19 ter-
minal 47 and security indicator lamp connector (B) M31 terminal
2.

3.

Check continuity between BCM connector (A) M19 terminal 47 and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK BCM FUNCTION

1.

Connect BCM and security indicator lamp connectors.

2.

Turn ignition ON.

3.

Perform “THEFT IND” in the “Active Test” mode with CONSULT-III.

4.

Check voltage between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace security indicator lamp. Refer to 

XX-XX, "*****"

.

NO

>> GO TO 4.

4.

CHECK INTERMITTENT INCIDENT

Refer to 

XX-XX, "*****"

.

>> INSPECTION END

ALKIA0852ZZ

BCM connector

Terminal

security indicator lamp con-

nector

Terminal

Continuity 

M19

47

M31

2

Yes

BCM connector

Terminal

Ground

Continuity 

M19

47

Ground

No

ALKIA0853ZZ

Terminals

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal 

M19

47

Ground

Activation ON: 0v

Activation OFF: Battery voltage

SECURITY SYSTEM PRE-WIRING

SEC-103

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

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L

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A

B

SEC

N

O

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SECURITY SYSTEM PRE-WIRING

Wiring Diagram - SECURITY SYSTEM PRE-WIRING -

INFOID:0000000001532180

ALKWA0086GB