Infiniti M35/M45 Y50. Manual - part 828

REVERSE INTERLOCK DOOR MIRROR SYSTEM

GW-109

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5. 

CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL

1.

Connect automatic drive positioner control unit connector.

2.

Turn ignition switch ON.

3.

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

OK or NG

OK

>> Check the condition of harness and connector.

NG

>> Replace automatic drive positioner control unit.

Check Mirror Switch Circuit 

NIS0023C

1. 

CHECK MIRROR SWITCH SIGNAL 

 With CONSULT-II

Check the operation on “(MIR CON SW–UP/DN) and (MIR CON SW–RH/LH) in the DATA MONITOR. 

 Without CONSULT-II

1.

Turn ignition switch to ON position.

2.

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

OK or NG

OK

>> Mirror switch circuit is OK.

NG

>> GO TO 2.

Terminals

Voltage (V)

(Approx.)

(+)

(-)

Automatic drive 

positioner control 

unit connector

Terminal

M6

2

Ground

5

18

PIIB6015E

Monitor item

 [OPERATION or UNIT]

Contents

MIR CON SW–UP

“ON/

OFF”

ON/OFF status judged from the mirror switch 
(UP) signal is displayed.

MIR CON SW–DN

“ON/

OFF”

ON/OFF status judged from the mirror switch 
(DOWN) signal is displayed.

MIR CON SW–RH

“ON/

OFF”

ON/OFF status judged from the mirror switch 
(RIGHT) signal is displayed.

MIR CON SW–LH

“ON/

OFF”

ON/OFF status judged from the mirror switch 
(LEFT) signal s displayed.

PIIA0199E

Terminals

Mirror switch

Condition

Voltage (V)

(Approx.)

(+)

(–)

Automatic drive 

positioner control 

unit connector

Terminal

M6

3

Ground

UP

0

Other than above

5

4

LEFT

0

Other than above

5

19

DOWN

0

Other than above

5

20

RIGHT

0

Other than above

5

PIIB6019E

GW-110

REVERSE INTERLOCK DOOR MIRROR SYSTEM

2. 

CHECK HARNESS CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect automatic drive positioner control unit and door mirror remote control switch connector.

3.

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

4.

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

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness.

3. 

CHECK DOOR MIRROR SWITCH

Check door mirror remote control switch.

OK or NG

OK

>> GO TO 4.

NG

>> Replace door mirror remote control switch.

A

B

Continuity 

Automatic drive 

positioner control 

unit connector

Terminal

Door mirror remote 

control switch 

connector

Terminal

M6

3

M95

6

Yes

4

5

19

14

20

4

A

Ground

Continuity

Automatic drive posi-

tioner control unit con-

nector

Terminal

M6

3

No

4

19

20

PIIB6020E

Terminal

Mirror switch condition

Continuity

Door mirror remote 

control switch

4

13

RIGHT

Yes

Other than above

No

5

LEFT

Yes

Other than above

No

6

UP

Yes

Other than above

No

14

DOWN

Yes

Other than above

No

PIIB6021E

REVERSE INTERLOCK DOOR MIRROR SYSTEM

GW-111

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D

E

F

G

H

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L

M

A

B

GW

4. 

CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL

1.

Connect automatic drive positioner control unit connector.

2.

Turn ignition switch ON.

3.

Check voltage between automatic drive positioner control unit and ground.

OK or NG

OK

>> Check the condition of harness and connector.

NG

>> Replace automatic drive positioner control unit.

Check Mirror Motor Circuit 

NIS0023D

1. 

CHECK MIRROR MOTOR FUNCTION

With CONSULT-II

Check the operation with (MIRROR MOTOR RH, MIRROR MOTOR LH) in the ACTIVE TEST. 

 Without CONSULT-II

1.

Turn ignition switch to ON position.

2.

Check voltage between door mirror connector and ground.

OK or NG

OK

>> Mirror motor circuit is OK.

NG

>> GO TO 2.

Terminals

Voltage (V)

(Approx.)

(+)

(-)

Automatic drive 

positioner control 

unit connector

Terminal

M6

3

Ground

5

4

19

20

PIIB6019E

Test item

Description

MIRROR MOTOR LH

The LH mirror motor moves the mirror UP/DOWN and 
LEFT/RIGHT by receiving the drive signal.

MIRROR MOTOR RH

The RH mirror motor moves the mirror UP/DOWN and 
LEFT/RIGHT by receiving the drive signal.

PIIB6022E

Terminals

Mirror switch

Condition

Voltage (V)

(Approx.)

(+)

(–)

Door mirror 

connector

Terminal

D2 (RH)

D39 (LH)

5

Ground

UP

Battery voltage

Other than above

0

6

LEFT

Battery voltage

Other than above

0

7

DOWN / RIGHT

Battery voltage

Other than above

0

PIIB6031E

GW-112

REVERSE INTERLOCK DOOR MIRROR SYSTEM

2. 

CHECK HARNESS CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect automatic drive positioner control unit connector and door mirror connector.

3.

[Door mirror LH]

–

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

–

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

4.

[Door mirror RH]

–

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

–

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

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness.

A

B

Continuity

Automatic 

drive posi-

tioner control 

unit connector

Terminal

Door mirror 

LH connector

Terminal

M6

16

D2

7

Yes

31

5

32

6

A

Ground

Continuity

Automatic drive 

positioner control 

unit connector

Terminal

M6

16

No

31

32

A

B

Continuity

Automatic 

drive posi-

tioner control 

unit connector

Terminal

Door mirror 

RH connector

Terminal

M6

14

D39

5

Yes

15

6

30

7

A

Ground

Continuity

Automatic drive 

positioner control 

unit connector

Terminal

M6

14

No

15

30

PIIB6023E

PIIB6024E