Infiniti EX35. Manual — part 1233

SUNROOF SYSTEM

RF-57

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

RF

N

O

P

JCKWM1100GB

RF-58

< ECU DIAGNOSIS >

SUNROOF SYSTEM

JCKWM1101GB

SUNROOF SYSTEM

RF-59

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

RF

N

O

P

JCKWM1102GB

RF-60

< SYMPTOM DIAGNOSIS >

SUNROOF DOES NOT OPERATE PROPERLY

SYMPTOM DIAGNOSIS

SUNROOF DOES NOT OPERATE PROPERLY

Diagnosis Procedure

INFOID:0000000003624718

1.

CHECK BCM POWER SUPPLY AND GROUND CIRCUIT

Check BCM power supply and ground circuit.
Refer to

RF-9, "BCM (BODY CONTROL MODULE) : Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK SUNROOF MOTOR ASSEMBLY POWER SUPPLY AND GROUND CIRCUIT

Check sunroof motor assembly power supply and ground circuit.
Refer to

RF-9, "SUNROOF MOTOR ASSEMBLY : Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CHECK SUNROOF SWITCH

Check sunroof switch.
Refer to

RF-11, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace sunroof switch.

4.

CONFIRM THE OPERATION

Confirm the operation again.
Is the result normal?

YES

>> Check intermittent incident. Refer to

GI-38, "Intermittent Incident"

.

NO

>> GO TO 1.