Nissan Murano. Manual — part 879

INL-28

< DTC/CIRCUIT DIAGNOSIS >

PUSH-BUTTON IGNITION SWITCH ILLUMINATION CIRCUIT

Is the measurement value normal?

YES

>> GO TO 4.

NO

>> GO TO 5.

4.

CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION POWER SUPPLY OPEN CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect BCM connector and the push-button ignition switch connector.

3.

Check continuity between BCM harness connector and the push-button ignition switch harness connector.

Does the continuity exist?

YES

>> Replace push-button ignition switch.

NO

>> Repair the harness or the connector.

5.

CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION POWER SUPPLY SHORT CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect BCM connector and the push-button ignition switch connector.

3.

Check continuity between BCM harness connector and the ground.

Does the continuity exist?

YES

>> Repair the harness or the connector.

NO

>> Replace BCM.

Terminals

Test item

Voltage (Ap-

prox.)

(+)

(–)

BCM

Ground

ENGINE SW

ILLUMI

Connector

Terminal

M123

133

ON

5 V

OFF

0 V

BCM

Push-button ignition switch

Continuity

Connector

Terminal

Connector

Terminal

M123

133

M101

3

Existed

BCM

Ground

Continuity

Connector

Terminal

M123

133

Not existed

INTERIOR ROOM LAMP CONTROL SYSTEM

INL-29

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

INTERIOR ROOM LAMP CONTROL SYSTEM

Wiring Diagram - INTERIOR ROOM LAMP -

INFOID:0000000009718427

JRLWC1096GB

INL-30

< DTC/CIRCUIT DIAGNOSIS >

INTERIOR ROOM LAMP CONTROL SYSTEM

JRLWC1097GB

INTERIOR ROOM LAMP CONTROL SYSTEM

INL-31

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

JRLWC1098GB