Infiniti M35/M45 Y50. Manual — part 1070

AUTOMATIC DRIVE POSITIONER

SE-77

C

D

E

F

G

H

J

K

L

M

A

B

SE

Check Telescopic Switch Circuit

NIS0026Q

1.

CHECK FUNCTION

With CONSULT-II

With “TELESCO SW-FR, TELESCO SW-RR” on the DATA MONITOR, operate the ADP steering switch to
check ON/OFF operation.

Without CONSULT-II

1.

Turn ignition switch OFF.

2.

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

OK or NG

OK

>> Telescopic switch circuit is OK.

NG

>> GO TO 2.

Monitor item

[OPERATION or UNIT]

Contents

TELESCO SW-FR

“ON/OFF”

(ON/OFF) status judged from the telescoping
switch (FR) signal is displayed.

TELESCO SW-RR

“ON/OFF”

(ON/OFF) status judged from the telescoping
switch (RR) signal is displayed.

PIIA0315E

Automatic

drive posi-

tioner con-

trol unit

connector

Terminals

Telescopic switch condition

Voltage (V)

(Approx.)

(+)

(–)

M6

11

Ground

FORWARD

0

Other than above

5

27

BACKWARD

0

Other than above

5

PIIB6181E

SE-78

AUTOMATIC DRIVE POSITIONER

2.

CHECK TELESCOPIC CIRCUIT HARNESS CONTINUITY

1.

Disconnect automatic drive positioner control unit connector and ADP steering switch connector.

2.

Check continuity between automatic drive positioner control unit
connector and ADP steering switch connector.

3.

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 TELESCOPIC SWITCH

ADP steering switch operate, check continuity ADP steering switch.

OK or NG

OK

>> GO TO 4.

NG

>> Replace ADP steering switch.

4.

CHECK ADP STEERING SWITCH GROUND CIRCUIT

Check continuity between ADP steering switch connector and
ground.

OK or NG

OK

>> Replace automatic drive positioner control unit.

NG

>> Replace or replace harness.

A

B

Continuity

Automatic drive

positioner control

unit connector

Terminal

ADP steering

switch connector

Terminal

M6

11

M46

5

Yes

27

4

A

Ground

Continuity

Automatic drive positioner

control unit connector

Terminal

M6

11

No

27

PIIB6182E

ADP

steering

switch

Terminal

ADP steering switch condition

Continuity

M46

5

1

FORWARD

Yes

Other than above

No

4

BACKWARD

Yes

Other than above

No

PIIB6183E

ADP steering switch connector

Terminal

Ground

Continuity

M46

1

Yes

PIIB6184E

AUTOMATIC DRIVE POSITIONER

SE-79

C

D

E

F

G

H

J

K

L

M

A

B

SE

Check Tilt Switch Circuit

NIS0026R

1.

CHECK FUNCTION

With CONSULT-II

With “TILT SW-UP,TILT SW-DOWN” on the DATA MONITOR, operate the ADP steering switch to check ON/
OFF operation.

Without CONSULT-II

1.

Turn ignition switch OFF.

2.

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

OK or NG

OK

>> Tilt switch circuit is OK.

NG

>> GO TO 2.

Monitor item

[OPERATION or UNIT]

Contents

TILT SW-UP

“ON/OFF”

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

TILT SW-DOWN

“ON/OFF”

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

PIIA0315E

Automatic

drive posi-

tioner con-

trol unit

connector

Terminals

Tilt switch condition

Voltage (V)

(Approx.)

(+)

(–)

M6

1

Ground

UP

0

Other than above

5

17

DOWN

0

Other than above

5

PIIB6185E

SE-80

AUTOMATIC DRIVE POSITIONER

2.

CHECK TILT SWITCH CIRCUIT HARNESS CONTINUITY

1.

Disconnect automatic drive positioner control unit connector and ADP steering switch connector.

2.

Check continuity between automatic drive positioner control unit
connector and ADP steering switch connector.

3.

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 ADP TILT STEERING SWITCH

ADP steering switch operate, check continuity ADP steering switch.

OK or NG

OK

>> GO TO 6.

NG

>> Replace ADP steering switch.

4.

CHECK ADP STEERING SWITCH GROUND CIRCUIT

Check continuity between ADP steering switch connector and
ground.

OK or NG

OK

>> Replace automatic drive positioner control unit.

NG

>> Repair or replace harness.

A

B

Continuity

Automatic drive

positioner control

unit connector

Terminal

ADP steering

switch connector

Terminal

M6

1

M46

2

Yes

17

3

A

Ground

Continuity

Automatic drive posi-

tioner

control unit connector

Terminal

M6

1

No

17

PIIB6186E

ADP

steering

switch

Terminal

ADP steering switch condition

Continuity

M46

2

1

UP

Yes

Other than above

No

3

DOWN

Yes

Other than above

No

PIIB6187E

ADP steering switch connector

Terminal

Ground

Continuity

M46

1

Yes

PIIB6184E