Infiniti FX35 / FX45. Manual - part 929

 

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Infiniti FX35 / FX45. Manual - part 929

 

 

SE-74

< SERVICE INFORMATION >

AUTOMATIC DRIVE POSITIONER

3.

Check continuity between automatic drive positioner control unit
connector M49 terminal 3, 4, 19, 20 and door mirror remote con-
trol switch connector M18 terminal 4, 5, 6, 14.

4.

Check continuity between automatic drive positioner control unit
connector M49 terminal 3, 4, 19, 20 and ground.

OK or NG

OK

>> GO TO 4.

NG

>> Repair or replace harness between automatic drive positioner control unit and door mirror remote

control switch.

3.

CHECK DOOR MIRROR REMOTE CONTROL SWITCH GROUND CIRCUIT

Check continuity between door mirror remote control switch connec-
tor M18 terminal 13 and ground.

OK or NG

OK

>> GO TO 4.

NG

>> Repair or replace harness.

4.

CHECK DOOR MIRROR REMOTE CONTROL SWITCH (MIRROR SWITCH)

Mirror switch operate, check continuity between door mirror remote control switch connector M18 terminal 4,
5, 6, 14 and 13.

OK or NG

OK

>> Check the condition of the harness and the connector.

NG

>> Replace door mirror remote control switch.

Check A/T Device (Park Position Switch) Circuit

INFOID:0000000001328138

1.

CHECK FUNCTION

3 (GY) – 6 (GY)

: Continuity should exist.

4 (Y) – 5 (Y)

: Continuity should exist.

19 (GY/L) – 14 (GY/L)

: Continuity should exist.

20 (PU) – 4 (PU)

: Continuity should exist.

3 (GY) – Ground

: Continuity should not exist.

4 (Y) – Ground

: Continuity should not exist.

19 (GY/L) – Ground

: Continuity should not exist.

20 (PU) – Ground

: Continuity should not exist.

PIIB3168E

13 (B) – Ground

: Continuity should exist.

PIIB3166E

Connector

Terminal

Mirror switch condition

Continuity

M18

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

PIIB3169E

AUTOMATIC DRIVE POSITIONER

SE-75

< SERVICE INFORMATION >

C

D

E

F

G

H

J

K

L

M

A

B

SE

N

O

P

 With CONSULT-III

Make sure when the A/T selector lever is in P position, “P POSI SW” on the DATA MONITOR becomes ON.

 Without CONSULT-III

1.

Turn ignition switch OFF.

2.

Check voltage between drive seat control unit connector and ground.

OK or NG

OK

>> Park position switch circuit is OK.

NG

>> GO TO 2.

2.

CHECK PARK POSITION SWITCH POWER SUPPLY CIRCUIT HARNESS

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit connector and A/T device (park position switch) connector.

3.

Check continuity between driver seat control unit connector
B152 terminal 17 and A/T device (park position switch) connec-
tor M67 terminal 3.

4.

Check continuity between driver seat control unit connector
B152 terminal 17 and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness between driver seat control unit and A/T device (park position switch).

3.

CHECK A/T DEVICE (PARK POSITION SWITCH)

Check continuity between A/T device (park position switch) connec-
tor M67 terminal 2 and 3.

OK or NG

OK

>> GO TO 4.

NG

>> Replace A/T device (park position switch).

4.

CHECK A/T DEVICE (PARK POSITION SWITCH) GROUND HARNESS

Monitor item

 [OPERATION or UNIT]

Contents

P POSI SW

“ON/

OFF”

The selector lever position “P position (ON)/other than 
P position (OFF)” judged from the park position switch 
signal is displayed.

Connector

Terminals

(Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

B152

17 (PU)

Ground

Selector lever sifted to P po-
sition.

0

Selector lever other than P 
position.

Battery voltage

PIIA6702E

17 (PU) – 3 (R/Y)

: Continuity should exist.

17 (PU) – Ground

: Continuity should not exist.

PIIB9068E

Connector

Terminal

Condition

Continuity

M67

2

3

P position

Yes

Other than P position

No

PIIB9069E

SE-76

< SERVICE INFORMATION >

AUTOMATIC DRIVE POSITIONER

Check continuity between A/T device (park position switch) connec-
tor M67 terminal 2 and ground.

OK or NG

OK

>> Check the condition of the harness and connector.

NG

>> Repair or replace harness between A/T device (park

position switch) and ground.

Check Key Switch Circuit (With Intelligent Key)

INFOID:0000000001328139

1.

CHECK KEY SWITCH POWER SUPPRY CIRCUIT

 With CONSULT-III

Touch “BCM”. With “IGN KEY SW” on the DATA MONITOR, Check ON/OFF operation. 
*: Refer to  

BL-36, "CONSULT-III Function (BCM)"

.

OK or NG

OK

>> Key switch circuit is OK.

NG

>> GO TO 2.

2.

CHECK KEY SWITCH POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect key switch and ignition knob switch connector.

3.

Check voltage between key switch and ignition knob switch con-
nector M22 terminal 3 and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Check harness between key switch and fuse.

3.

CHECK KEY SWITCH

Check continuity between key switch and ignition knob switch con-
nector M22 terminal 3 and 4.

OK or NG

OK

>> GO TO 4.

NG

>> Replace key switch and ignition knob switch.

4.

CHECK HARNESS CONTINUITY

1.

Disconnect key switch and ignition knob switch connector and BCM connector.

2 (B) – Ground

: Continuity should exist.

PIIB9071E

Monitor item [OPERA-

TION or UNIT]

Contents

IGN KEY SW

*

“ON/

OFF”

Key inserted (ON)/key removed (OFF) status judged 
from the key-in detection switch is displayed.

3 (L/R) – Ground

: Battery voltage.

PIIA5093E

Con-

nector

Terminal

Condition

Continuity

M22

3

4

Key is inserted in ignition key cylinder.

Yes

Key is removed from ignition key cylinder. 

No

PIIA6140E

AUTOMATIC DRIVE POSITIONER

SE-77

< SERVICE INFORMATION >

C

D

E

F

G

H

J

K

L

M

A

B

SE

N

O

P

2.

Check continuity between key switch and ignition knob switch
connector M22 terminal 4 and BCM connector M3 terminal 37.

3.

Check continuity between key switch and ignition knob switch
connector M22 terminal 4 and ground.

OK or NG

OK

>> Key switch circuit is OK.

NG

>> Repair or replace harness between key switch and igni-

tion knob switch and BCM.

Check Key Switch Circuit (Without Intelligent Key)

INFOID:0000000001328140

1.

CHECK KEY SWITCH 

 With CONSULT-III

Touch “BCM”. With “IGN KEY SW” on the DATA MONITOR, Check ON/OFF operation.
*: Refer to  

BL-36, "CONSULT-III Function (BCM)"

OK or NG

OK

>> Key switch circuit is OK.

NG

>> GO TO 2.

2.

CHECK KEY SWITCH AND KEY LOCK SOLENOID POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect key switch connector.

3.

Check voltage between key switch connector M23 terminal 2
and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Check harness between key switch and fuse.

3.

CHECK KEY SWITCH

Check continuity between key switch connector M23 terminal 1 and 2.

OK or NG

OK

>> GO TO 4.

NG

>> Replace key switch.

4 (B/W) – 37 (B/W)

: Continuity should exist.

4 (B/W) – Ground

: Continuity should not exist.

PIIA5095E

Monitor item 

[OPERATION or UNIT]

Contents

IGN KEY SW

*

“ON/

OFF”

Key inserted (ON)/key removed (OFF) status judged 
from the key-in detection switch is displayed.

2 (L/R) – Ground

: Battery voltage.

PIIA5092E

Con-

nector

Terminal

Condition

Continuity

M23

1

2

Key is inserted in ignition key cylinder.

Yes

Key is removed from ignition key cylinder. 

No

PIIA6141E

 

 

 

 

 

 

 

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