Nissan Murano Z51. Manual - part 1204

SE-4

< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORK FLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

INFOID:0000000005518127

DETAILED FLOW

1.

OBTAIN INFORMATION ABOUT SYMPTOM

Interview the customer to obtain the malfunction information (conditions and environment when the malfunc-
tion occurred) as much as possible when the customer brings the vehicle in.

>> GO TO 2.

2.

REPRODUCE THE MALFUNCTION INFORMATION

Check the malfunction on the vehicle that the customer describes.
Inspect the relation of the symptoms and the condition when the symptoms occur.

>> GO TO 3.

3.

IDENTIFY THE MALFUNCTIONING SYSTEM WITH “SYMPTOM DIAGNOSIS”

Use “Symptom diagnosis” from the symptom inspection result in step 2 and then identify where to start per-
forming the diagnosis based on possible causes and symptoms.

>> GO TO 4.

4.

IDENTIFY THE MALFUNCTIONING PARTS WITH “COMPONENT DIAGNOSIS”

Perform the diagnosis with “Component diagnosis” of the applicable system.

>> GO TO 5.

5.

REPAIR OR REPLACE THE MALFUNCTIONING PARTS

Repair or replace the specified malfunctioning parts.

>> GO TO 6.

6.

FINAL CHECK

Check that malfunctions are not reproduced when obtaining the malfunction information from the customer,
referring to the symptom inspection result in step 2.

Are the malfunctions corrected?

YES

>> INSPECTION END

NO

>> GO TO 3.

POWER SEAT

SE-5

< SYSTEM DESCRIPTION >

C

D

E

F

G

H

I

K

L

M

A

B

SE

N

O

P

SYSTEM DESCRIPTION

POWER SEAT

System Description

INFOID:0000000005518128

BCM can operate regardless of the ignition switch position, because battery power is supplied at all times to
power seat switch.

SLIDING OPERATION

While operating the sliding switch located in power seat switch, sliding motor operates and makes possible the
seat front and back position adjustment.

RECLINING OPERATION

While operating the reclining switch located in power seat switch, reclining motor operates and makes possi-
ble the seat back forward and backward position adjustment.

LIFTING OPERATION

While operating the lifting switch located in power seat switch, lifting motor operates and makes possible the
seat cushion up and down position adjustment.

Component Parts Location

INFOID:0000000005518129

1.

Sliding switch and lifting switch (driv-
er side) B414

2.

Reclining switch (driver side) B414

3.

Reclining motor (driver side) B415

4.

Lifting motor (rear) (driver side) B418 5.

Sliding motor (driver side) B416

6.

Lifting motor (front) (driver side) B417

A.

View with seat cushion pad and seat 
back pad are removed.

B.

Back side of seat cushion

JMJIA1457ZZ

SE-6

< SYSTEM DESCRIPTION >

POWER SEAT

Component Description

INFOID:0000000005518130

Item

Function

BCM

Supplies at all times the power received from battery to power seat switch

Power seat switch

Built-in reclining switch, sliding switch and lifting switch, controls the power supplied to each motor

Reclining motor

With the power supplied from power seat switch, operates the forward and backward movement 
of seatback

Sliding motor

With the power supplied from power seat switch, operates the forward and backward slide of seat

Lifting motor (front/rear)

With the power supplied from power seat switch, operates the up and down movement of seat 
cushion

HEATED SEAT

SE-7

< SYSTEM DESCRIPTION >

C

D

E

F

G

H

I

K

L

M

A

B

SE

N

O

P

HEATED SEAT

System Description

INFOID:0000000005518131

Heated seat is a system that operates when ignition switch is in ON position.

HEATER OPERATION

• While operating the heated seat switch, seat cushion heater and seat back heater operate.
• Temperature of seat can be adjusted by operating on heated seat switch.

Component Parts Location

INFOID:0000000005518132

Component Description

INFOID:0000000005518133

1.

Front heated seat switch (passenger 
side) M203

2.

Front heated seat switch (driver 
side) M202

3.

Rear heated seat switch 
• LH: D70
• RH: D72

4.

Seat back heater (front seat)
• Driver side B413
• Passenger side B433

5.

Seat cushion heater (front seat)
• Driver side B412
• Passenger side B432

6.

Seat back heater (rear seat)

7.

Seat cushion heater (rear seat)

8.

Heated seat relay (rear seat) M58

A.

View with glove box assembly removed

JMJIA1452ZZ

Item

Function

Heated seat switch

• Power is supplied to each heater
• Depending on LOW/HIGH position of switch, operating heater number is changeable

Seat cushion heater

Built-in seat cushion, the heater operates with the power supplied from heater seat switch

Seat back heater

Built-in seatback, the heater operates with the power supplied from heater seat switch