Infiniti FX35, FX50 (S51). Manual - part 32

ADP-120

< DTC/CIRCUIT DIAGNOSIS >

DOOR MIRROR MOTOR

DOOR MIRROR MOTOR

Description

INFOID:0000000005249768

It makes mirror face operate from side to side and up and down with the electric power that automatic drive
positioner control unit supplies.

Component Function Check

INFOID:0000000005249769

1.

CHECK DOOR MIRROR MOTOR FUNCTION

Check the operation with “MIRROR MOTOR RH” and “MIRROR MOTOR LH” in “ACTIVE TEST” mode with
CONSULT-III
Refer to 

ADP-42, "CONSULT-III Function"

.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Perform diagnosis procedure. Refer to 

ADP-120, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000005249770

1.

CHECK DOOR MIRROR MOTOR INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect door mirror connector.

3.

Turn ignition switch ON.

4.

Check voltage between door mirror connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK HARNESS CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect automatic drive positioner control unit connector.

3.

Check continuity between automatic drive positioner control unit connector and door mirror connector.

 [Door mirror driver side]

(+)

(–)

Condition

Voltage (V)

(Approx.)

Door mirror

Connector

Terminal

D3 (Driver side)

D33 (Passenger 

side)

12

Ground

Door mirror remote 
control switch

UP

Battery voltage

Other than above

0

11

LEFT

Battery voltage

Other than above

0

10

DOWN / RIGHT

Battery voltage

Other than above

0

Automatic drive positioner control unit

Door mirror (driver side)

Continuity

Connector

Terminal

Connector

Terminal

M51

16

D3

10

Existed

31

12

32

11

DOOR MIRROR MOTOR

ADP-121

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F

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A

B

ADP

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[Door mirror passenger side]

4.

Check continuity between automatic drive positioner control unit connector and ground.

[Door mirror driver side]

[Door mirror passenger side]

Is the inspection result normal?

YES

>> Replace automatic drive positioner control unit. Refer to 

ADP-216, "Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK DOOR MIRROR MOTOR

Check door mirror motor.
Refer to 

ADP-121, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace door mirror. Refer to 

MIR-78, "DOOR MIRROR ASSEMBLY : Removal and Installation"

.

4.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-36, "Intermittent Incident"

.

>> INSPECTION END

Component Inspection

INFOID:0000000005249771

1.

CHECK DOOR MIRROR MOTOR-I

Check that door mirror motor does not trap foreign objects and does not have any damage.
Refer to 

MIR-78, "DOOR MIRROR ASSEMBLY : Exploded View"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace door mirror.Refer to 

MIR-78, "DOOR MIRROR ASSEMBLY : Removal and Installation"

.

2.

CHECK DOOR MIRROR MOTOR-II

1.

Turn ignition switch OFF.

2.

Disconnect door mirror connector.

3.

Apply 12V to each power supply terminal of door mirror motor.

Automatic drive positioner control unit

Door mirror (passenger side)

Continuity

Connector

Terminal

Connector

Terminal

M51

14

D33

12

Existed

15

11

30

10

Automatic drive positioner control unit

Ground

Continuity

Connector

Terminal

M51

16

Not existed

31

32

Automatic drive positioner control unit

Ground

Continuity

Connector

Terminal

M51

14

Not existed

15

30

ADP-122

< DTC/CIRCUIT DIAGNOSIS >

DOOR MIRROR MOTOR

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace door mirror. Refer to 

MIR-78, "DOOR MIRROR ASSEMBLY : Removal and Installation"

.

Door mirror

Operational direction

Connector

Terminal

(+)

(–)

D3 (Driver side)

D33 (Passenger side)

10

11

RIGHT

11

10

LEFT

12

10

UP

10

12

DOWN

SEAT MEMORY INDICATOR

ADP-123

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ADP

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SEAT MEMORY INDICATOR

Description

INFOID:0000000005249772

• Memory switch is equipped on the seat memory switch installed to the driver side door trim. The operation

signal is inputted to the automatic drive positioner control unit when the memory switch is operated.

• The status of automatic drive positioner system can be checked according to the illuminating/flashing status.

Component Function Check

INFOID:0000000005249773

1.

CHECK FUNCTION

1.

Turn ignition switch ON.

2.

Select “MEMORY SW INDCTR” in “Active test” mode with CONSULT-III. 

3.

Check the memory indicator operation.

Is the operation of relevant parts normal?

YES

>> INSPECTION END

NO

>> Perform diagnosis procedure. Refer to 

ADP-123, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000005249774

1.

CHECK MEMORY INDICATOR POWER SUPPLY

Check voltage between seat memory switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>>

Check the following.

• 10A fuse [No.10 located in fuse block (J/B)].
• Harness for open or short between memory indicator and fuse.

2.

CHECK MEMORY INDICATOR CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect automatic drive positioner control unit and seat memory switch connector.

3.

Check continuity between automatic drive positioner control unit harness connector and seat memory
switch harness connector.

4.

Check continuity between automatic drive positioner control unit harness connector and ground.

Test item

Description

MEMORY SW INDCTR

OFF

Memory switch indicator

OFF

ON-1

Indicator 1: ON

ON-2

Indicator 2: ON

(+)

(–)

Voltage (V) 

(Approx.)

Seat memory switch

Connector

Terminal

D5

5

Ground

Battery voltage

Automatic drive positioner control unit

Seat memory switch

Continuity

Connector

Terminal

Connector

Terminal

M51

12

D5

6

Existed

13

7

Automatic drive positioner control unit

Ground

Continuity 

Connector

Terminal

M51

12

Not existed

13