Infiniti G35 (V35). Manual — part 691

RF-20

SUNROOF

Check Sunroof Switch System

NIS000G7

1.

CHECK SUNROOF SWITCH INPUT SIGNAL

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 SUNROOF SWITCH CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect sunroof motor assembly and sunroof switch connector.

3.

Check continuity between sunroof motor assembly connector
R12 terminal 1, 5 and sunroof switch connector R53 terminal 1,
3.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness between sunroof motor

assembly and sunroof switch.

3.

CHECK SUNROOF SWITCH GROUND

Check continuity between sunroof switch connector R53 terminal 2
and ground.

OK or NG

OK

>> GO TO 4.

NG

>> Repair or replace harness.

Connector

Terminals

(Wire color)

Ignition

switch

Condition

Voltage (V)

(Approx.)

(+)

(–)

R12

1 (L/R)

Ground

ON

Sunroof switch is oper-
ated
TILT UP or SLIDE
CLOSE

0

Other than above

Battery volt-

age

5 (L/B)

Sunroof switch is oper-
ated
TILT DOWN or SLIDE
OPEN

0

Other than above

Battery volt-

age

PIIA9484E

1 (L/R) – 3(L/R)

: Continuity should exist.

5 (L/B) – 1 (L/B)

: Continuity should exist.

PIIA9485E

2 (B) – Ground

: Continuity should exist.

PIIA3627E

SUNROOF

RF-21

C

D

E

F

G

H

J

K

L

M

A

B

RF

4.

CHECK SUNROOF SWITCH

Check continuity between sunroof switch 1, 3 and 2.

OK or NG

OK

>> Replace sunroof motor assembly.

NG

>> Replace sunroof switch.

Check Door Switch

NIS000G8

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 M1, B4 terminals 10, 62 and ground.

OK or NG

OK

>> Door switch is OK.

NG

>> GO TO 2.

Terminal

Condition

Continuity

1

2

Sunroof switch is operated
TILT DOWN or SLIDE OPEN

Yes

Other than above

No

3

Sunroof switch is operated
TILT UP or SLIDE CLOSE

Yes

Other than above

No

PIIB7646E

Monitor item

Condition

DOOR SW-DR

OPEN

: ON

CLOSE

: OFF

DOOR SW-AS

OPEN

: ON

CLOSE

: OFF

PIIA2464E

Item

Terminals (Wire color)

Ignition

switch

Condition

Voltage (V)

(Approx.)

(+)

(–)

Passenger side
door switch

12 (P)

Ground

OFF

OPEN

0

CLOSE

5

Driver side door
switch

62 (Y)

OPEN

0

CLOSE

5

PIIA6158E

RF-22

SUNROOF

2.

CHECK DOOR SWITCH CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect door switch and BCM connector.

3.

Check continuity between BCM connector M1, B4 terminals 12, 62 and door switch connector B17, B410
terminals 1.

4.

Check continuity between BCM connector M1, B4 terminals 12,
62 and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness.

3.

CHECK DOOR SWITCH

Check continuity between door switch B17 (driver side) or B410 (passenger side) terminal 1 and ground.

OK or NG

OK

>> Further inspection is necessary. Refer to

RF-17, "Trou-

ble Diagnosis Chart by Symptom"

.

NG

>> Replace malfunction door switch.

Driver side door

62 (Y) – 1 (G/B)

:Continuity should exist.

Passenger side door

12 (P) – 1 (P)

:Continuity should exist.

12 (P) – Ground

:Continuity should not exist.

62 (Y) – Ground

:Continuity should not exist.

PIIA6159E

Terminal

Door switch

Continuity

1

Ground

Pushed (close)

No

Released (open)

Yes

PIIA3351E

SUNROOF

RF-23

C

D

E

F

G

H

J

K

L

M

A

B

RF

Wind Deflector Inspection

NIS000G9

1.

Check that the wind deflector is properly raised by manual. If a
malfunction is detected, remove and visually check it. If it is
damaged, replace it with a new one. If no damage is found, rein-
stall it properly.

Link and Wire Assembly

NIS000GA

NOTE:
Before replacing a suspect part, carefully ensure it is the source of noise being experienced.

1.

Check link to determine if coated film has peeled off to such an extent that substrate is visible. Check also
to determine if link is the source of noise. If it is, replace it.

2.

Visually check to determine if a sufficient amount of grease has been applied to wire or rail groove. If not,
add grease as required.

3.

Check wire for any damage or deterioration. If any damage is found, replace wire.

Fitting Adjustment

NIS000GB

SIIA0279E

PIIA4437E