Nissan Murano Z51. Manual - part 411

DLK-152

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

HALF LATCH SWITCH

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK HALF LATCH SWITCH

Refer to 

DLK-152, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace back door lock assembly. Refer to 

DLK-353, "DOOR LOCK : Removal and Installation"

.

5.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-39, "Intermittent Incident"

.

>> INSPECTION END

Component Inspection

INFOID:0000000005517645

COMPONENT INSPECTION

1.

CHECK HALF LATCH SWITCH

Check back door lock assembly (half latch switch).

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace back door lock assembly. Refer to 

DLK-353, "DOOR LOCK : Removal and Installation"

.

Back door lock assembly

Ground

Continuity 

 Connector

Terminal

D179

8

Existed

Terminal

Back door lock position

Continuity

Back door lock assembly (half latch switch) connector

6

8

Open

Existed

Fully closed/Half latch

Not existed

TOUCH SENSOR

DLK-153

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

TOUCH SENSOR

RH

RH : Description

INFOID:0000000005517646

The touch sensor RH is installed on the right edge of the back door, and it detects any trapped foreign material
in the back door during the auto close operation and at the closure operation.

RH : Component Function Check

INFOID:0000000005517647

1.

CHECK FUNCTION

Check touch sensor RH (“TOUCH SEN RH”) in Data Monitor mode.

Is the inspection result normal?

YES

>> Touch sensor RH is OK.

NO

>> Refer to 

DLK-153, "RH : Diagnosis Procedure"

.

RH : Diagnosis Procedure

INFOID:0000000005517648

1.

CHECK AUTOMATIC BACK DOOR CONTROL UNIT OUTPUT

1.

Turn ignition switch OFF.

2.

Disconnect touch sensor RH connector.

3.

Check voltage between touch sensor RH harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK TOUCH SENSOR RH CIRCUIT

1.

Disconnect automatic back door control unit connector.

2.

Check continuity between automatic back door control unit harness connector and touch sensor RH har-
ness connector.

3.

Check continuity between automatic back door control unit harness connector and ground.

Is the inspection result normal?

YES

>> Replace automatic back door control unit. Refer to 

DLK-370, "Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK TOUCH SENSOR RH GROUND CIRCUIT

Monitor item

Condition

Status

 TOUCH SEN RH

Touch sensor RH

Other than below

OFF

Detect obstruction

ON

(+)

(–)

Voltage (V)

(Approx.)

Touch sensor RH

 Connector

Terminal

D164

1

Ground

6

Automatic back door control unit

Touch sensor RH

Continuity 

 Connector

Terminal

Connector

Terminal

B8

16

D164

1

Existed

Automatic back door control unit

Ground

Continuity 

 Connector

Terminal

B8

16

Not existed

DLK-154

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

TOUCH SENSOR

Check continuity between automatic back door control unit harness connector and touch sensor RH harness
connector.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK TOUCH SENSOR RH

Refer to 

DLK-154, "RH : Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace touch sensor RH. Refer to 

DLK-356, "TOUCH SENSOR : Removal and Installation"

.

5.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-39, "Intermittent Incident"

.

>> INSPECTION END

RH : Component Inspection

INFOID:0000000005517649

1.

CHECK TOUCH SENSOR RH

Check touch sensor RH.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace touch sensor RH. Refer to 

DLK-356, "TOUCH SENSOR : Removal and Installation"

.

LH

LH : Description

INFOID:0000000005517650

The touch sensor LH is installed on the light edge of the back door, and it detects any trapped foreign material
in the back door during the auto close operation and at the closure operation.

LH : Component Function Check

INFOID:0000000005517651

1.

CHECK FUNCTION

Check touch sensor LH (“TOUCH SEN LH”) in Data Monitor mode.

Is the inspection result normal?

YES

>> Touch sensor LH is OK.

NO

>> Refer to 

DLK-155, "LH : Diagnosis Procedure"

.

Automatic back door control unit

Touch sensor RH

Continuity 

 Connector

Terminal

 Connector

Terminal

B8

15

D164

2

Existed

Terminal

 Condition

Resistance 

(Approx.)

Touch sensor RH

1

2

Touch sensor RH

Detect obstruction

120 

Ω

 or less

Other than above

1 k

Ω

 

±

 10%

Monitor item

Condition

Status

 TOUCH SEN LH

Touch sensor LH

Other than below

OFF

Detect obstruction

ON

TOUCH SENSOR

DLK-155

< DTC/CIRCUIT DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

LH : Diagnosis Procedure

INFOID:0000000005517652

1.

CHECK AUTOMATIC BACK DOOR CONTROL UNIT OUTPUT

1.

Turn ignition switch OFF.

2.

Disconnect touch sensor LH connector.

3.

Check voltage between touch sensor harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK TOUCH SENSOR LH CIRCUIT

1.

Disconnect automatic back door control unit.

2.

Check continuity between automatic back door control unit harness connector and touch sensor LH har-
ness connector.

3.

Check continuity between automatic back door control unit harness connector and ground.

Is the inspection result normal?

YES

>> Replace automatic back door control unit. Refer to 

DLK-370, "Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK TOUCH SENSOR LH GROUND CIRCUIT

Check continuity between automatic back door control unit harness connector and touch sensor LH harness
connector.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK TOUCH SENSOR LH

Refer to 

DLK-156, "LH : Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace touch sensor LH. Refer to 

DLK-356, "TOUCH SENSOR : Removal and Installation"

.

5.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-39, "Intermittent Incident"

.

>> INSPECTION END

(+)

(–)

Voltage (V)

(Approx.)

Touch sensor LH

Connector

Terminal

D165

1

Ground

6

Automatic back door control unit

Touch sensor LH 

Continuity 

 Connector

Terminal

 Connector

Terminal

B8

14

D165

1

Existed

Automatic back door control unit

Ground

Continuity 

 Connector

Terminal

B8

14

Not existed

Automatic back door control unit

Touch sensor LH

Continuity 

Connector

Terminal

Connector

Terminal

B8

15

D165

2

Existed