Nissan Tiida C11. Manual - part 167

 

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Nissan Tiida C11. Manual - part 167

 

 

DLK-78

< COMPONENT DIAGNOSIS >

[WITH I-KEY, WITHOUT SUPER LOCK]

KEY SWITCH

3.

Check voltage between key switch and ignition knob switch con-
nector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK KEY SWITCH SIGNAL CIRCUIT

1.

Check continuity between Intelligent Key unit harness connector
(A) M52 terminal 7 and key switch and ignition knob switch con-
nector (B) M32 terminal 1.

2.

Check continuity between Intelligent Key unit harness connector (A) M52 terminal 7 and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK KEY SWITCH

Check key switch function. 
Refer to 

DLK-79, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace key switch and ignition knob switch.

5.

CHECK INTERMITTENT INCIDENT

ALKIA0768ZZ

Terminals

Voltage (V)

(Approx.)

(+)

(–)

key switch and ignition knob switch 

connector

Terminal 

M32

2

Ground

Battery voltage

ALKIA0769ZZ

Intelligent Key unit connector

Terminal

key switch and ignition knob 

switch connector

Terminal

Continuity 

M52

7

M32

1

Yes

Intelligent Key unit harness 

connector

Terminal

Ground

Continuity 

M52

7

Ground

No

KEY SWITCH

DLK-79

< COMPONENT DIAGNOSIS >

[WITH I-KEY, WITHOUT SUPER LOCK]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

Refer to @@@.

>> INSPECTION END

Component Inspection

INFOID:0000000001396559

COMPONENT INSPECTION

1.

CHECK KEY SWITCH

Check continuity between key switch and ignition knob switch termi-
nals.

Is the inspection result normal?

YES

>> Key switch is OK.

NO

>> Replace key cylinder assembly.

PIIA9929E

Terminals

Condition

Continuity

key switch and ignition knob switch

1

2

Insert mechanical key into key cylinder

Yes

Remove mechanical key from key cylinder

No

DLK-80

< COMPONENT DIAGNOSIS >

[WITH I-KEY, WITHOUT SUPER LOCK]

IGNITION KNOB SWITCH

IGNITION KNOB SWITCH

Description

INFOID:0000000001396560

Ignition knob switch detects that ignition knob is pressed, and then transmits the signal to Intelligent Key unit.

Component Function Check

INFOID:0000000001396561

1.

CHECK IGNITION KNOB SWITCH INPUT SIGNAL

Check ignition knob switch (“PUSH SW”) in “Data Monitor” mode with CONSULT-III. Refer to 

DLK-50, "DOOR

LOCK : CONSULT-III Function (BCM - DOOR LOCK)"

.

Is the inspection result normal?

YES

>> Ignition knob switch is OK.

NO

>> Refer to 

XX-XX, "*****"

.

Diagnosis Procedure

INFOID:0000000001396562

1.

CHECK IGNITION KNOB SWITCH INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect Intelligent Key unit and BCM connectors.

3.

Check voltage between Intelligent Key unit harness connector
and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 2.

2.

CHECK IGNITION KNOB SWITCH POWER SUPPLY CIRCUIT

1.

Disconnect key switch and ignition knob switch connector.

Monitor item

Condition

PUSH SW

Ignition knob switch is pressed

: ON

Ignition knob switch is released

: OFF

WIIA1175E

Terminals

Condition

Voltage (V)

(Approx.)

(+)

(–)

Intelligent Key unit con-

nector

Terminal 

M52

27

Ground

Ignition knob switch is pressed

Battery voltage

Ignition knob switch is released

0

IGNITION KNOB SWITCH

DLK-81

< COMPONENT DIAGNOSIS >

[WITH I-KEY, WITHOUT SUPER LOCK]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

2.

Check voltage between key switch and ignition knob switch har-
ness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK IGNITION KNOB SWITCH SIGNAL CIRCUIT

1.

Check continuity between Intelligent Key unit harness connector
(A) M52 terminal 27 and key switch and ignition knob switch
connector (B) M32 terminal 3.

2.

Check continuity between Intelligent Key unit connector (A) M52 terminal 27 and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK IGNITION KNOB SWITCH

Check ignition knob switch function. 
Refer to 

XX-XX, "*****"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace key switch and ignition knob switch.

5.

CHECK INTERMITTENT INCIDENT

Refer to @@@.

ALKIA0770ZZ

Terminals

Voltage (V)

(Approx.)

(+)

(–)

key switch and ignition knob switch 

connector

Terminal 

M52

4

Ground

Battery voltage

ALKIA0771ZZ

Intelligent Key unit connector

Terminal

key switch and ignition knob 

switch connector

Terminal

Continuity 

M52

27

M32

3

Yes

Intelligent Key unit connector

Terminal

Ground

Continuity 

M52

27

No

 

 

 

 

 

 

 

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