Nissan Murano Z50 (2003 year). Manual - part 256

 

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Nissan Murano Z50 (2003 year). Manual - part 256

 

 

RF-18

SUNROOF

Revision; 2004 April

2003 Murano

7.

Select diagnosis mode. “DATA MONITOR”, “ACTIVE TEST” and
“WORK SUPPORT” are available.

Data Monitor

AIS002EA

Active Test

AIS002EB

Work Support 

AIS002EC

SEL274W

Monitored item

Description

IGN ON SW

Indicates [ON/OFF] condition of ignition switch.

DOOR SW-DR

Indicates [ON/OFF] condition of driver side door switch.

DDOR SW-AS

Indicates [ON/OFF] condition of passenger side door switch.

Test item

Description

RETAINED PWR

This test is able to supply RAP signal (power) from BCM to power window system and 
power sunroof system. Those systems can be operated when turning on “RETAINED 
PWR” on CONSULT-II screen even if the ignition switch is turned OFF.

NOTE:
During this test, CONSULT-II can be operated with ignition switch in “OFF” 
position.“RETAINED PWR” should be turned “ON” or “OFF” on CONLUST-II 
screen when ignition switch in ON. Then turn ignition switch OFF for checking 
retained power operation. CONSULT-II might be stuck if “RETAINED PWR” is 
turned to “ON” or “OFF” on CONSULT-II screen when ignition switch is OFF.

Work item

Description

RETAINED PWR SET

RAP signal’s power supply period can be changed by mode setting. Selects RAP sig-
nal’s power supply period between two steps.

●

MODE 1 (45 sec.) / MODE 2 (OFF) / MODE 3 (2 min.)

SUNROOF

RF-19

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Trouble Diagnosis Chart by Symptom

AIS002ED

BCM Power Supply and Ground Circuit Check

AIS00350

1. 

CHECK FUSE 

●

Check 10A fuse [No.1, located in fuse block (J/B)]

●

Check 50A fusible link (letter F  located in the fuse and fusible link box).

NOTE:
Refer to 

RF-10, "Component Parts and Harness Connector Location"

 .

OK or NG

OK

>> GO TO 2.

NG

>> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to 

PG-

3, "POWER SUPPLY ROUTING CIRCUIT"

Symptom

Diagnostic procedure and repair order

Refer to page

Sunroof does not operate.

1. BCM power supply and ground circuit check 

RF-19

2. Sunroof motor assembly power supply and 
ground circuit check

RF-21

3. Sunroof switch circuit check 9

RF-28

4. Replace the sunroof motor assembly.

RF-40

Sunroof alone does not go to full close position

1. Sunroof switch circuit check 1

RF-23

Sunroof alone does not go to slide position 1

1. Sunroof switch circuit check 2

RF-24

Sunroof alone does not go to slide position 2

1. Sunroof switch circuit check 3

RF-24

Sunroof alone does not go to slide position 3

1. Sunroof switch circuit check 4

RF-25

Sunroof alone does not go to slide position 4

1. Sunroof switch circuit check 5

RF-26

Sunroof alone does not go to full open position

1. Sunroof switch circuit check 6

RF-26

Sunroof alone does not operate tilt up

1. Sunroof switch circuit check 7

RF-27

Sunroof alone does not operate tilt down

1. Sunroof switch circuit check 8

RF-28

Sunroof does not go to slide position 2, 3 and 4

1. Sunroof switch circuit check 10

RF-30

Sunroof does not go to full closed and slide position 1, 2

1. Sunroof switch circuit check 11

RF-31

Sunroof does not go to full close, full open and slide posi-
tion 4

1. Sunroof switch circuit check 12

RF-32

Retained power operation does not operate properly.

1. Check the retained power operation mode setting

RF-17

2. Door switch check.

RF-33

3. BCM check.

RF-22

4. Replace sunroof motor assembly

RF-40

Motor does not stop at the sunroof fully -open or fully- 
closed position.

1. Initialization procedure check.

RF-12

2. Replace the sunroof motor assembly.

RF-40

Sunroof does not do the interruption detection.

1. Replace sunroof motor assembly.

RF-40

RF-20

SUNROOF

Revision; 2004 April

2003 Murano

2. 

CHECK POWER SUPPLY CIRCUIT

1.

Turn ignition switch ON.

2.

Check voltage between BCM connector M35, E118 terminal 7, 35 and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Check BCM power supply circuit for open or short.

3. 

CHECK GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM connector.

3.

Check continuity between BCM connector E118 terminal 8 and ground.

OK or NG

OK

>> BCM power supply and ground circuit is OK.

NG

>> Check BCM ground circuit for open or short.

7 (W/B) – Ground

: Battery voltage

35 (R) – Ground

: Battery voltage

PIIA3010E

8 (B) – Ground

: Continuity should exist.

PIIA1127E

SUNROOF

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Sunroof Motor Assembly Power Supply and Ground Circuit Check

AIS002EE

1. 

CHECK POWER SUPPLY CIRCUIT

1.

Turn ignition switch ON.

2.

Check voltage between sunroof motor assembly connector R6 terminal 7, 9 and ground.

OK or NG

OK

>> GO TO 2.

NG

>> GO TO 3.

2. 

CHECK GROUND CIRCUIT 

1.

Turn ignition switch OFF.

2.

Disconnect sunroof motor assembly connector.

3.

Check continuity between sunroof motor assembly connector R6 terminal 10 and ground.

OK or NG

OK

>> Sunroof motor assembly power supply and ground cir-

cuit are OK. Further inspection is necessary. Refer to
symptom chart.

NG

>> Repair or replace harness.

3. 

CHECK SUNROOF MOTOR ASSEMBLY POWER SUPPLY CIRCUIT 

1.

Turn ignition switch OFF.

2.

Disconnect BCM and sunroof motor assembly connector.

3.

Check continuity between BCM connector M35 terminal 28, 29 and sunroof motor assembly connector R6
terminal 7, 9.

4.

Check continuity between BCM connector M35 terminal 28, 29
and ground.

OK or NG

OK

>> GO TO 4.

NG

>> Repair or replace harness.

7 (L) – Ground

: Battery voltage

9 (W) – Ground

: Battery voltage

PIIA4533E

10 (B) – Ground

: Continuity should exist.

PIIA4534E

28 (W/R) – 7 (L)

: Continuity should exist.

29 (W/L) – 9 (W)

: Continuity should exist.

28 (W/R) – Ground

: Continuity should not exist.

29 (W/L) – Ground

: Continuity should not exist.

PIIA4535E

RF-22

SUNROOF

Revision; 2004 April

2003 Murano

4. 

CHECK BCM OUTPUT SIGNAL

1.

Connect BCM connector.

2.

Turn ignition switch ON.

3.

Check voltage between BCM connector M35 terminal 28, 29 and ground.

OK or NG

OK

>> Check condition of the harness and the connector.

NG

>> Replace BCM.

BCM Check

AIS002K8

1. 

CHECK RETAINED POWER INPUT SIGNAL

Check voltage between sunroof motor assembly connector and ground.

OK or NG

OK

>> Retained power operation input signal is OK.

NG

>> GO TO 2.

2. 

CHECK HARNESS CONTINUITY 

1.

Turn ignition switch OFF.

2.

Disconnect BCM and sunroof motor assembly connector.

3.

Check continuity between BCM connector M35 terminal 29 and
sunroof motor assembly connector R6 terminal 9.

4.

Check continuity between BCM connector M35 terminal 29 and
ground.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness between BCM and sunroof

motor assembly.

28 (W/R) – Ground

: Battery voltage

29 (W/L) – Ground

: Battery voltage

PIIA1419E

Con-

nector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

R6

9 (W)

Ground

Ignition switch ON 

Battery voltage

More than 45 seconds after 
ignition switch in turned to 
OFF position

0

Within approx.45 seconds 
after ignition switch OFF while 
front door LH or RH is open

0

PIIA4506E

29 (W/L) – 9 (W)

: Continuity should exist.

29 (W/L) – Ground

: Continuity should not exist.

PIIA4507E

SUNROOF

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3. 

CHECK RETAINED POWER OUTPUT SIGNAL

1.

Connect BCM connector.

2.

Check voltage between BCM connector and ground.

OK or NG

OK

>> Check condition of the harness and the connector.

NG

>> Replace BCM.

Sunroof Switch Circuit Check 1

AIS002K9

1. 

CHECK SUNROOF SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect sunroof switch connector.

3.

Check continuity between sunroof switch terminals 2, 3 and 6.

OK or NG

OK

>> GO TO 2.

NG

>> Replace sunroof switch.

2. 

CHECK SUNROOF SWITCH OUTPUT SINGAL

1.

Connect sunroof motor connector.

2.

Turn ignition switch ON.

3.

Check voltage between sunroof motor assembly connector and
ground.

OK or NG

OK

>> Replace sunroof motor assembly.

NG

>> Check the condition of the harness and the connector.

Con-

nector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

M35

29 (W/L)

Ground

Ignition switch ON 

Battery voltage

More than 45 seconds after 
ignition switch in turned to 
OFF position

0

Within approx.45 seconds 
after ignition switch OFF while 
front door LH or RH is open

0

PIIA4508E

Terminals

Condition

Continuity 

2
3

6

Slide switch
FULL CLOSE position

Yes

Other than above

No

PIIA4511E

Connector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

R6

3 (R)
4 (Y)

Ground

Slide switch
FULL CLOSE position 

0

Other than above 

Battery voltage

PIIA4509E

RF-24

SUNROOF

Revision; 2004 April

2003 Murano

Sunroof Switch Circuit Check 2

AIS002KA

1. 

CHECK SUNROOF SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect sunroof switch connector.

3.

Check continuity between sunroof switch terminals 2 and 6.

OK or NG

OK

>> GO TO 2.

NG

>> Replace sunroof switch.

2. 

CHECK SUNROOF SWITCH OUTPUT SINGAL

1.

Connect sunroof switch connector.

2.

Turn ignition switch ON.

3.

Check voltage between sunroof motor assembly connector and
ground.

OK or NG

OK

>> Replace sunroof motor assembly.

NG

>> Check the condition of the harness and the connector.

Sunroof Switch Circuit Check 3

AIS002KB

1. 

CHECK SUNROOF SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect sunroof switch connector.

3.

Check continuity between sunroof switch terminals 1, 2 and 6.

OK or NG

OK

>> GO TO 2.

NG

>> Replace sunroof switch.

Terminals

Condition

Continuity 

2

6

Slide switch
SLIDE POSITION 1

Yes

Other than above

No

PIIA4514E

Connector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

R6

3 (R)

Ground

Slide switch
SLIDE POSITION 1 

0

Other than above 

Battery voltage

PIIA4512E

Terminals

Condition

Continuity 

1
2

6

Slide switch
FULL CLOSE position

Yes

Other than above

No

PIIA4517E

SUNROOF

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2. 

CHECK SUNROOF SWITCH OUTPUT SINGAL

1.

Connect sunroof switch connector.

2.

Turn ignition switch ON.

3.

Check voltage between sunroof motor assembly connector and
ground.

OK or NG

OK

>> Replace sunroof motor assembly.

NG

>> Check the condition of the harness and the connector.

Sunroof Switch Circuit Check 4

AIS002KC

1. 

CHECK SUNROOF SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect sunroof switch connector.

3.

Check continuity between sunroof switch terminals 1 and 6.

OK or NG

OK

>> GO TO 2.

NG

>> Replace sunroof switch.

2. 

CHECK SUNROOF SWITCH OUTPUT SINGAL

1.

Connect sunroof switch connector.

2.

Turn ignition switch ON.

3.

Check voltage between sunroof motor assembly connector and
ground.

OK or NG

OK

>> Replace sunroof motor assembly.

NG

>> Check the condition of the harness and the connector.

Connector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

R6

2 (G)
3 (R)

Ground

Slide switch
SLIDE POSITION 2 

0

Other than above 

Battery voltage

PIIA4515E

Terminals

Condition

Continuity 

1

6

Slide switch
SLIDE POSITION 3

Yes

Other than above

No

PIIA4520E

Connector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

R6

2 (G)

Ground

Slide switch
SLIDE POSITION 3

0

Other than above 

Battery voltage

PIIA4518E

RF-26

SUNROOF

Revision; 2004 April

2003 Murano

Sunroof Switch Circuit Check 5

AIS002KD

1. 

CHECK SUNROOF SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect sunroof switch connector.

3.

Check continuity between sunroof switch terminals 1, 3 and 6.

OK or NG

OK

>> GO TO 2.

NG

>> Replace sunroof switch.

2. 

CHECK SUNROOF SWITCH OUTPUT SINGAL

1.

Connect sunroof switch connector.

2.

Turn ignition switch ON.

3.

Check voltage between sunroof motor assembly connector and
ground.

OK or NG

OK

>> Replace sunroof motor assembly.

NG

>> Check the condition of the harness and the connector.

Sunroof Switch Circuit Check 6

AIS002KE

1. 

CHECK SUNROOF SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect sunroof switch connector.

3.

Check continuity between sunroof switch terminals 3 and 6.

OK or NG

OK

>> GO TO 2.

NG

>> Replace sunroof switch.

Terminals

Condition

Continuity 

1
3

6

Slide switch
FULL CLOSE position

Yes

Other than above

No

PIIA4523E

Connector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

R6

2 (G)

4 (Y)

Ground

Slide switch
SLIDE POSITION 4 

0

Other than above 

Battery voltage

PIIA4521E

Terminals

Condition

Continuity 

3

6

Slide switch
FULL OPEN position

Yes

Other than above

No

PIIA4526E

SUNROOF

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2. 

CHECK SUNROOF SWITCH OUTPUT SINGAL

1.

Connect sunroof switch connector.

2.

Turn ignition switch ON.

3.

Check voltage between sunroof motor assembly connector and
ground.

OK or NG

OK

>> Replace sunroof motor assembly.

NG

>> Check the condition of the harness and the connector.

Sunroof Switch Circuit Check 7

AIS002KF

1. 

CHECK SUNROOF SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect sunroof switch connector.

3.

Check continuity between sunroof switch terminals 5 and 6.

OK or NG

OK

>> GO TO 2.

NG

>> Replace sunroof switch.

2. 

CHECK SUNROOF SWITCH OUTPUT SINGAL

1.

Connect sunroof switch connector.

2.

Turn ignition switch ON.

3.

Check voltage between sunroof motor assembly connector and
ground.

OK or NG

OK

>> Replace sunroof motor assembly.

NG

>> Check the condition of the harness and the connector.

Connector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

R6

4 (Y)

Ground

Slide switch
FULL OPEN position 

0

Other than above 

Battery voltage

PIIA4523E

Terminals

Condition

Continuity 

5

6

Tilt switch
UP position

Yes

Other than above

No

PIIA4529E

Connector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

R6

1 (V)

Ground

Tilt switch
UP position 

0

Other than above 

Battery voltage

PIIA4527E

RF-28

SUNROOF

Revision; 2004 April

2003 Murano

Sunroof Switch Circuit Check 8

AIS002KG

1. 

CHECK SUNROOF SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect sunroof switch connector.

3.

Check continuity between sunroof switch terminals 4 and 6.

OK or NG

OK

>> GO TO 2.

NG

>> Replace sunroof switch.

2. 

CHECK SUNROOF SWITCH OUTPUT SINGAL

1.

Connect sunroof switch connector.

2.

Turn ignition switch ON.

3.

Check voltage between sunroof motor assembly connector and
ground.

OK or NG

OK

>> Replace sunroof motor assembly.

NG

>> Check the condition of the harness and the connector.

Sunroof Switch Circuit Check 9

AIS002KH

1. 

CHECK SUNROOF MOTOR OUTPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect sunroof switch connector.

3.

Turn ignition switch ON.

4.

Check voltage between sunroof motor assembly connector R6
terminal 1, 2, 3, 4, 5 and ground.

OK or NG

OK

>> GO TO 2

NG

>> Replace sunroof motor assembly.

Terminals

Condition

Continuity 

4

6

Tilt switch
UP position

Yes

Other than above

No

PIIA4532E

Connector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

R6

5 (O)

Ground

Tilt switch
DOWN position 

0

Other than above 

Battery voltage

PIIA4530E

1 (V) – Ground

: Battery voltage

2 (G) – Ground

: Battery voltage

3 (R) – Ground

: Battery voltage

4 (Y) – Ground

: Battery voltage

5 (Y) – Ground

: Battery voltage

PIIB1504E

SUNROOF

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2. 

CHECK HARNESS CONTINUITY 

1.

Turn ignition switch OFF.

2.

Disconnect sunroof switch connector.

3.

Check continuity between sunroof motor assembly connector
R6 terminals 1, 2, 3, 4, 5 and sunroof switch connector R5 termi-
nals 1, 2, 3, 4, 5.

4.

Check continuity between sunroof motor assembly connector
R6 terminals 1, 2, 3, 4, 5 and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness.

3. 

CHECK GROUND CIRCUIT

Check continuity between sunroof switch connector R5 terminal 6
and ground.

OK or NG

OK

>> Check condition of the harness and the connector.

NG

>> Repair or replace harness.

1 (V) – 5 (V)

: Continuity should exist.

2 (G) – 1 (G)

: Continuity should exist.

3 (R) – 2 (R)

: Continuity should exist.

4 (Y) – 3 (Y)

: Continuity should exist.

5 (O) – 4 (O)

: Continuity should exist.

1 (V) – Ground

: Continuity should not exist.

2 (G) – Ground

: Continuity should not exist.

3 (R) – Ground

: Continuity should not exist.

4 (Y) – Ground

: Continuity should not exist.

5 (O) – Ground

: Continuity should not exist.

PIIA4537E

6 (B) – Ground

: Continuity should exist.

PIIA4538E

RF-30

SUNROOF

Revision; 2004 April

2003 Murano

Sunroof Switch Circuit Check 10

AIS00351

1. 

CHECK SUNROOF SWITCH OUTPUT SINGAL

1.

Turn ignition switch ON.

2.

Check voltage between sunroof motor assembly connector and
ground.

OK or NG

OK

>> Replace sunroof motor assembly.

NG

>> GO TO 2.

2. 

CHECK HARNESS CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect sunroof motor assembly and sunroof switch connector.

3.

Check continuity between sunroof motor assembly connector R6 terminal 2 and sunroof switch connector
R5 terminal 1.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness between sunroof motor

assembly and sunroof switch.

3. 

CHECK SUNROOF SWITCH

Check continuity between sunroof switch terminals 1 and 6.

OK or NG

OK

>> Check the condition of the harness and the connector.

NG

>> Replace sunroof switch.

Connector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

R6

2 (G)

Ground

Slide switch
SLIDE POSITION 2
SLIDE POSITION 3
SLIDE POSITION 4

0

Other than above 

Battery voltage

PIIA4518E

2 (G) – 1 (G)

: Continuity should exist.

PIIA4519E

Terminals

Condition

Continuity 

1

6

Slide switch
SLIDE POSITION 2
SLIDE POSITION 3
SLIDE POSITION 4

Yes

Other than above

No

PIIA4520E

SUNROOF

RF-31

C

D

E

F

G

H

J

K

L

M

A

B

RF

Revision; 2004 April

2003 Murano

Sunroof Switch Circuit Check 11

AIS00352

1. 

CHECK SUNROOF SWITCH OUTPUT SINGAL

1.

Turn ignition switch ON.

2.

Check voltage between sunroof motor assembly connector and
ground.

OK or NG

OK

>> Replace sunroof motor assembly.

NG

>> GO TO 2.

2. 

CHECK HARNESS CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect sunroof motor assembly and sunroof switch connector.

3.

Check continuity between sunroof motor assembly connector R6 terminal 3 and sunroof switch connector
R5 terminal 2.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness between sunroof motor

assembly and sunroof switch.

3. 

CHECK SUNROOF SWITCH

Check continuity between sunroof switch terminals 2 and 6.

OK or NG

OK

>> Check the condition of the harness and the connector.

NG

>> Replace sunroof switch.

Connector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

R6

3 (R)

Ground

Slide switch
FULL CLOSE
SLIDE POSITION 1
SLIDE POSITION 2

0

Other than above 

Battery voltage

PIIA4512E

3 (R) – 2 (R)

: Continuity should exist.

PIIA4513E

Terminals

Condition

Continuity 

2

6

Slide switch
FULL CLOSE
SLIDE POSITION 1
SLIDE POSITION 2

Yes

Other than above

No

PIIA4514E

RF-32

SUNROOF

Revision; 2004 April

2003 Murano

Sunroof Switch Circuit Check 12

AIS00353

1. 

CHECK SUNROOF SWITCH OUTPUT SINGAL

1.

Turn ignition switch ON.

2.

Check voltage between sunroof motor assembly connector and
ground.

OK or NG

OK

>> Replace sunroof motor assembly.

NG

>> GO TO 2.

2. 

CHECK HARNESS CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect sunroof motor assembly and sunroof switch connector.

3.

Check continuity between sunroof motor assembly connector R6 terminal 4 and sunroof switch connector
R5 terminal 3.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness between sunroof motor

assembly and sunroof switch.

3. 

CHECK SUNROOF SWITCH

Check continuity between sunroof switch terminals 3 and 6.

OK or NG

OK

>> Check the condition of the harness and the connector.

NG

>> Replace sunroof switch.

Connector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

R6

4 (Y)

Ground

Slide switch
FULL CLOSE
FULL CLOSE
SLIDE POSITION 4

0

Other than above 

Battery voltage

PIIA4523E

4 (Y) – 3 (Y)

: Continuity should exist.

PIIA4525E

Terminals

Condition

Continuity 

3

6

Slide switch
FULL CLOSE
FULL OPEN
SLIDE POSITION 4

Yes

Other than above

No

PIIA4523E

SUNROOF

RF-33

C

D

E

F

G

H

J

K

L

M

A

B

RF

Revision; 2004 April

2003 Murano

Door Switch Check 

AIS002KI

1. 

CHECK DOOR SWITCH INPUT SIGNAL 

 With CONSULT-II

Check door switches (“DOOR SW-DR” and “DOOR SW-AS”) in “DATA MONITOR” mode with CONSULT-II.

Without CONSULT-II

Check voltage between BCM connector and ground.

OK or NG

OK

>> Door switch is OK.

NG

>> GO TO 2.

2. 

CHECK HARNESS CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect BCM connector.

3.

Check continuity between BCM connector M34 terminals 10, 14 and front door lock assembly connector
D10, D38 terminal 4.

4.

Check continuity between BCM connector M34 terminals 10, 14
and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness.

Monitor item

Condition

DOOR SW-DR

OPEN

: ON

CLOSE

: OFF

DOOR SW-AS

OPEN

: ON

CLOSE

: OFF

PIIA2464E

Item

Con-

nector

Terminals (Wire color)

Condition

Voltage (V)

(Approx.)

(+)

()

Passenger 

side

M34

10 (P)

Ground

OPEN

0

CLOSE

Battery voltage

Driver

side

14 (W)

OPEN

0

CLOSE

Battery voltage

PIIA2465E

Driver side

14 (SB) – 4 (SB)

: Continuity should exist.

Passenger side

10 (R) – 4 (R)

: Continuity should exist.

10 (R) – Ground

: Continuity should not exist.

14 (SB) – Ground

: Continuity should not exist.

PIIA4221E

 

 

 

 

 

 

 

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