Infiniti FX35, FX50 (S51). Manual - part 21

ADP-76

< DTC/CIRCUIT DIAGNOSIS >

SEAT MEMORY SWITCH

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace seat memory switch. Refer to 

ADP-217, "Removal and Installation"

.

Seat memory switch

Condition

Continuity

Terminal

4

1

Memory switch 1

Push

Existed

Release

Not existed

2

Memory switch 2

Push

Existed

Release

Not existed

3

Set switch

Push

Existed

Release

Not existed

DOOR MIRROR REMOTE CONTROL SWITCH

ADP-77

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

DOOR MIRROR REMOTE CONTROL SWITCH

CHANGEOVER SWITCH

CHANGEOVER SWITCH : Description

INFOID:0000000005249708

Changeover switch is integrated into door mirror remote control switch.
Changeover switch has three positions (L, N and R).
It changes door mirror motor operation by transmitting control signal to automatic drive positioner control unit.

CHANGEOVER SWITCH : Component Function Check

INFOID:0000000005249709

1.

CHECK CHANGEOVER SWITCH FUNCTION

Check the operation on “MIR CHNG SW-R” or “MIR CHNG SW-L” in “DATA MONITOR” mode using CON-
SULT-III.

Is the inspection result normal?

YES

>> Changeover switch function is OK.

NO

>> Refer to 

ADP-77, "CHANGEOVER SWITCH : Diagnosis Procedure"

.

CHANGEOVER SWITCH : Diagnosis Procedure

INFOID:0000000005249710

1.

CHECK CHANGEOVER SWITCH INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect door mirror remote control switch connector.

3.

Turn ignition switch ON.

4.

Check voltage between door mirror remote control switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK CHANGEOVER SWITCH CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect automatic drive positioner control unit connector.

3.

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

4.

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

Monitor item

Condition

MIR CHNG SW-R/L

When operating the changeover toward the right or left side.

: ON

Other than the above.

: OFF

(+)

(–)

Voltage (V)

(Approx.)

Door mirror remote control switch

 Connector

Terminal

M26

2

Ground

5

3

Automatic drive positioner control unit 

Door mirror remote control switch

Continuity

Connector

Terminal

Connector

Terminal

M51

2

M26

3

Existed

18

2

ADP-78

< DTC/CIRCUIT DIAGNOSIS >

DOOR MIRROR REMOTE CONTROL SWITCH

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 REMOTE CONTROL SWITCH GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Check continuity between door mirror remote control switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK CHANGEOVER SWITCH

Check door mirror remote control switch (changeover switch).
Refer to 

ADP-78, "CHANGEOVER SWITCH : Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace door mirror remote control switch (changeover switch). Refer to 

MIR-82, "Removal and

Installation"

.

5.

CHECK INTERMITTENT INCIDENT

Check intermittent incident.
Refer to 

GI-36, "Intermittent Incident"

.

>> INSPECTION END

CHANGEOVER SWITCH : Component Inspection

INFOID:0000000005249711

1.

CHECK CHANGEOVER SWITCH 

1.

Turn ignition switch OFF.

2.

Disconnect door mirror remote control switch connector.

3.

Check continuity between door mirror remote control switch terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace door mirror remote control switch. Refer to 

MIR-82, "Removal and Installation"

.

MIRROR SWITCH

Automatic drive positioner control unit 

Ground

Continuity

Connector

Terminal

M51

2

Not existed

18

Door mirror remote control switch 

Ground

Continuity

Connector

Terminal

M26

13

Existed

Door mirror remote control switch

Condition

Continuity

Connector

Terminal

M26

2

13

Changeover switch

LEFT

Existed

Other than above

Not existed

3

RIGHT

Existed

Other than above

Not existed

DOOR MIRROR REMOTE CONTROL SWITCH

ADP-79

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

MIRROR SWITCH : Description

INFOID:0000000005249712

It operates angle of the door mirror face.
It transmits mirror face adjust operation to AUTOMATIC DRIVE POSITIONER CONTROL UNIT.

MIRROR SWITCH : Component Function Check

INFOID:0000000005249713

1.

CHECK MIRROR SWITCH FUNCTION

Check the operation on “MIR CON SW–UP/DN” and “MIR CON SW–RH/LH” in “DATA MONITOR” mode
using CONSULT-III.

Is the inspection result normal?

YES

>> Mirror switch function is OK.

NO

>> Refer to 

ADP-79, "MIRROR SWITCH : Diagnosis Procedure"

.

MIRROR SWITCH : Diagnosis Procedure

INFOID:0000000005249714

1.

CHECK MIRROR SWITCH INPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect door mirror remote control switch connector.

3.

Turn ignition switch ON.

4.

Check voltage between door mirror remote control switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK MIRROR SWITCH CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect automatic drive positioner control unit connector.

3.

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

4.

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

Monitor item

Condition

MIR CON SW-UP/DN

When operating the mirror switch toward the up or down side.

: ON

Other than the above.

: OFF

MIR CON SW-RH/LH

When operating the mirror switch toward the right or left side.

: ON

Other than the above.

: OFF

(+)

(–)

Voltage (V)

(Approx.)

Door mirror remote control switch 

Connector

Terminal

M26

4

Ground

5

5

6

14

Automatic drive positioner control unit 

Door mirror remote control switch 

Continuity 

Connector

Terminal

Connector

Terminal

M51

3

M26

6

Existed

4

5

19

14

20

4