Infiniti FX35, FX50 (S51). Manual — part 1569

SUNROOF MOTOR ASSEMBLY

RF-57

< ECU DIAGNOSIS INFORMATION >

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JCKWA3076GB

RF-58

< ECU DIAGNOSIS INFORMATION >

SUNROOF MOTOR ASSEMBLY

JCKWA3077GB

SUNROOF DOES NOT OPERATE PROPERLY

RF-59

< SYMPTOM DIAGNOSIS >

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SYMPTOM DIAGNOSIS

SUNROOF DOES NOT OPERATE PROPERLY

Diagnosis Procedure

INFOID:0000000005248633

1.

CHECK SUNROOF MECHANISM

Check the following items.
• Operation malfunction caused by sunroof mechanism deformation, pinched harness or other foreign matter.
• Operation malfunction and interference with other parts by poor installation.

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-10, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace sunroof switch. Refer to

RF-83, "Removal and Installation"

.

4.

CONFIRM THE OPERATION

Confirm the operation again.

Is the result normal?

YES

>> Check intermittent incident. Refer to

GI-36, "Intermittent Incident"

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NO

>> GO TO 1.

RF-60

< SYMPTOM DIAGNOSIS >

AUTO OPERATION DOES NOT OPERATE

AUTO OPERATION DOES NOT OPERATE

Diagnosis Procedure

INFOID:0000000005248634

1.

PERFORM INITIALIZATION PROCEDURE

Perform initialization procedure.
Refer to

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

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Is the inspection result normal?

YES

>> Sunroof system is normal.

NO

>> Replace sunroof motor assembly.