Nissan Murano. Manual - part 17

ADP-60

< DTC/CIRCUIT DIAGNOSIS >

RECLINING SWITCH

Is the inspection result normal?

YES

>> Replace driver seat control unit. Refer to 

ADP-210, "Removal and Installation"

.

NO

>> Repair or replace harness or connector.

3.

CHECK RECLINING SWITCH

Refer to 

ADP-60, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace power seat switch. Refer to 

ADP-213, "Removal and Installation"

.

4.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-44, "Intermittent Incident"

.

>> INSPECTION END

Component Inspection

INFOID:0000000009720688

1.

CHECK RECLINING SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch (reclining switch) connector.

3.

Check continuity between power seat switch (reclining switch) terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace power seat switch. Refer to 

ADP-213, "Removal and Installation"

.

Driver seat control unit

Ground

Continuity 

Connector

Terminal

B452

13

Not existed

14

Power seat switch (Reclining switch)

Condition

Continuity

Terminal

35

13

Reclining switch (backward)

Operate

Existed

Release

Not existed

14

Reclining switch (forward)

Operate

Existed

Release

Not existed

LIFTING SWITCH (FRONT)

ADP-61

< DTC/CIRCUIT DIAGNOSIS >

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ADP

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LIFTING SWITCH (FRONT)

Description

INFOID:0000000009720689

Lifting switch (front) is equipped to the power seat switch on the seat cushion side surface. The operation sig-
nal is inputted to the driver seat control unit when the lifting switch (front) is operated.

Component Function Check

INFOID:0000000009720690

1.

CHECK FUNCTION

1.

Select “LIFT FR SW-UP”, “LIFT FR SW-DN” in “Data monitor” mode with CONSULT.

2.

Check lifting switch (front) signal under the following conditions.

Is the indication normal?

YES

>> INSPECTION END

NO

>> Perform diagnosis procedure. Refer to 

ADP-61, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009720691

1.

CHECK LIFTING SWITCH (FRONT) SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch connector.

3.

Turn ignition switch ON.

4.

Check voltage between power seat switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK LIFTING SWITCH (FRONT) CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit connector.

3.

Check continuity between driver seat control unit harness connector and power seat switch harness con-
nector.

4.

Check continuity between driver seat control unit harness connector and ground.

Monitor item

Condition

Status

LIFT FR SW-UP

Lifting switch front (up)

Operate

ON

Release

OFF

LIFT FR SW-DN

Lifting switch front (down)

Operate

ON

Release

OFF

(+)

(–)

Voltage (V)

(Approx.)

Power seat switch

Connector

Terminals

B459

17

Ground

Battery voltage

18

Driver seat control unit

Power seat switch

Continuity

Connector

Terminal

Connector

Terminal

B452

17

B459

17

Existed

18

18

ADP-62

< DTC/CIRCUIT DIAGNOSIS >

LIFTING SWITCH (FRONT)

Is the inspection result normal?

YES

>> Replace driver seat control unit. Refer to 

ADP-210, "Removal and Installation"

.

NO

>> Repair or replace harness or connector.

3.

CHECK LIFTING SWITCH (FRONT)

Refer to 

ADP-62, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace power seat switch. Refer to 

ADP-213, "Removal and Installation"

.

4.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-44, "Intermittent Incident"

.

>> INSPECTION END

Component Inspection

INFOID:0000000009720692

1.

CHECK LIFTING SWITCH (FRONT)

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch (lifting switch front) connector.

3.

Check continuity between power seat switch (lifting switch front) terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace power seat switch. Refer to 

ADP-213, "Removal and Installation"

.

Driver seat control unit

Ground

Continuity 

Connector

Terminal

B452

17

Not existed

18

Power seat switch (lifting switch front)

Condition

Continuity

Terminal

35

17

Lifting switch front 
(down)

Operate

Existed

Release

Not existed

18

Lifting switch front (up)

Operate

Existed

Release

Not existed

LIFTING SWITCH (REAR)

ADP-63

< DTC/CIRCUIT DIAGNOSIS >

C

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F

G

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L

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ADP

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LIFTING SWITCH (REAR)

Description

INFOID:0000000009720693

Lifting switch (rear) is equipped to the power seat switch on the seat cushion side surface. The operation sig-
nal is inputted to the driver seat control unit when the lifting switch (rear) is operated.

Component Function Check

INFOID:0000000009720694

1.

CHECK FUNCTION

1.

Select “LIFT RR SW-UP”, “LIFT RR SW-DN” in “Data monitor” mode with CONSULT. 

2.

Check lifting switch (rear) signal under the following conditions.

Is the indication normal?

YES

>> INSPECTION END

NO

>> Perform diagnosis procedure. Refer to 

ADP-63, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009720695

1.

CHECK LIFTING SWITCH (REAR) SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch connector.

3.

Turn ignition switch ON.

4.

Check voltage between power seat switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK LIFTING SWITCH (REAR) CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit connector.

3.

Check continuity between driver seat control unit harness connector and power seat switch harness con-
nector.

4.

Check continuity between driver seat control unit harness connector and ground.

Monitor item

Condition

Status

LIFT RR SW-UP

Lifting switch rear (up)

Operate

ON

Release

OFF

LIFT RR SW-DN

Lifting switch rear (down)

Operate

ON

Release

OFF

(+)

(–)

Voltage (V)

(Approx.)

Power seat switch

Connector

Terminals

B459

15

Ground

Battery voltage

16

Driver seat control unit

Power seat switch

Continuity

Connector

Terminal

Connector

Terminal

B452

15

B459

15

Existed

16

16