Infiniti G37 Coupe. Manual — part 1057

SUNROOF DOES NOT OPERATE PROPERLY

RF-53

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

RF

N

O

P

SYMPTOM DIAGNOSIS

SUNROOF DOES NOT OPERATE PROPERLY

Diagnosis Procedure

INFOID:0000000001693841

1.

CHECK BCM POWER SUPPLY AND GROUND CIRCUIT

Check BCM power supply and ground circuit.
Refer to

RF-9, "BCM : 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-12, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

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.

RF-54

< SYMPTOM DIAGNOSIS >

AUTO OPERATION DOES NOT OPERATE

AUTO OPERATION DOES NOT OPERATE

Diagnosis Procedure

INFOID:0000000001693842

1.

PERFORM INITIALIZATION PROCEDURE

Initialization procedure is executed and operation is confirmed.
Refer to

RF-4, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement"

.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> GO TO 2.

2.

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.

DOES NOT STOP FULLY-OPEN OR FULLY-CLOSED POSITION

RF-55

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

RF

N

O

P

DOES NOT STOP FULLY-OPEN OR FULLY-CLOSED POSITION

Diagnosis Procedure

INFOID:0000000001693843

1.

PERFORM INITIALIZATION PROCEDURE

Initialization procedure is executed and operation is confirmed.
Refer to

RF-4, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement"

.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> GO TO 2.

2.

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.

RF-56

< SYMPTOM DIAGNOSIS >

RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY

RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY

Diagnosis Procedure

INFOID:0000000001693844

1.

CHECK DOOR SWITCH

Check door switch.
Refer to

RF-14, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

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.