Infiniti Q45. Manual - part 762

SUNROOF

RF-13

C

D

E

F

G

H

J

K

L

M

A

B

RF

TIWM1573E

RF-14

SUNROOF

Terminals and Reference Value for BCM

NIS0010N

Terminals and Reference Value for Sunroof Motor Assembly

NIS0010O

Termi-

nal

Wire 

Color

Signal name

Signal

input/

output

Measuring condition

Voltage (V)

(Approx.)

Ignition 

switch

Operation or condition

37

W/G

Front door switch (pas-
senger side)

Input

OFF

Door open (ON) 

→

 close (OFF)

0 

→

 

Battery voltage

56

B

Ground

—

ON

—

0

68

W/B

Ignition switch (ON)

Input

ON

Ignition switch (ON or START position)

Battery voltage

105

Y/L

Power source (Fusible 
link)

Input

OFF

—

Battery voltage

113

B

Ground

—

ON

—

0

135

W

RAP signal

Output

ON

Ignition switch ON

Battery voltage

OFF

Within 45 seconds after ignition switch 
is turned to OFF

Battery voltage

OFF

When driver side or passenger side 
door is open in timer operates

0

142

W/R

Front door switch (driver 
side)

Input

OFF

Door open (ON) 

→

 close (OFF)

0 

→

 

Battery voltage

Ter-

minal

Wire 

color

Item

Signal

input/

output

Measuring condition

Voltage (V)

(Approx.)

ignition 

switch

Operation or condition

1

OR

Power source (Fuse)

Input

OFF

—

Battery voltage

3

PU

Sunroof AUTO open / close 
signal

Input

ON

Sunroof switch AUTO operation

 0

Except the above-mentioned

Battery voltage

4

P

Sunroof OPEN switch signal

Input

ON

Sunroof switch OPEN operation

0

Except the above-mentioned

Battery voltage

5

SB

Sunroof TILT DOWN switch 
signal

Input

ON

Sunroof switch TILT DOWN operation

0

Except the above-mentioned

Battery voltage

6

W

RAP signal

Output

ON

Ignition switch ON

Battery voltage

OFF

Within 45 seconds after ignition switch is 
turned to OFF

Battery voltage

OFF

When driver side or passenger side door 
is open in timer operates

0

8

B

Ground

—

ON

—

0

9

R

Sunroof switch ground

—

ON

—

0

11

L

Sunroof CLOSE switch sig-
nal

Output

ON

Sunroof switch CLOSE operation

0

Except the above-mentioned

Battery voltage 

12

G

Sunroof TILT UP switch sig-
nal

Output

ON

Sunroof switch TILT UP operation

0

Except the above-mentioned

Battery voltage 

SUNROOF

RF-15

C

D

E

F

G

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L

M

A

B

RF

CONSULT-II Function

NIS0010P

CONSULT-II executes the following functions by combining data reception and command transmission via the
communication line from the BCM.

CONSULT-II INSPECTION PROCEDURE

1.

With the ignition switch OFF, connect CONSULT-II and CON-
LUST-II and CONVERTER to the data link connector, and turn
the ignition switch ON.

2.

Touch "START (NISSAN BASED VHCL)".

3.

Touch "IVMS" on the "SELECT SYSTEM" screen.
If “IVMS” is not indicated, go to 

GI-37, "CONSULT-II Data Link

Connector (DLC) Circuit"

4.

Touch "WITH SUNROOF" on the "SELECT SYS COND" screen.

5.

Touch "OK". If the selection is wrong, touch "CANCEL".

Self-diagnosis mode

Content

Date monitor

Displays BCM input date on real-time basis.

Active test

It can confirm whether the sunroof control signal is active or inactive.

SHIA0179E

BCIA0029E

BCIA0030E

PIIA0184E

RF-16

SUNROOF

6.

Touch "SUNROOF RELAY" on the "SELECT TEST ITEM"
screen.

DATA MONITOR
Display Item List

ACTIVE TEST
Display Item List

Trouble Diagnosis Chart by Symptom

NIS0010Q

SIIA0983E

Monitored Item

Description

IGN ON SW

Indicates [ON/OFF] condition of ignition switch.

DOOR SW

−

DR

Indicates [ON/OFF] condition of front door switch LH

DOOR SW

−

AS

Indicates [ON/OFF] condition of front door switch RH

Sunroof  signal

Sunroof

ON

Operated.

OFF

Not operated.

Symptom

Diagnosis service procedure

Refer to page

Sunroof does not operate.

1. Sunroof switch system check. 

RF-17

2. Sunroof motor assembly power supply and ground 
circuit check.

RF-17

3. Sunroof motor assembly circuit system check.

RF-18

4. Replace the sunroof motor assembly.

RF-27

Anti-pinch system does not operate properly.

Replace Sunroof motor assembly.

RF-27

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

RF-27

Delayed power operation does not operate properly.

1. Door switch check.

RF-18

2. Harness for open short between BCM and power win-
dow main switch (LCU01).

LAN-7

 

3. Replace BCM.

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