Infiniti G35 (V35). Manual - part 742

SE-70

AUTOMATIC DRIVE POSITIONER

3. 

CHECK PARK POSITION SWITCH

Check continuity between A/T device (park position switch) as fol-
lows.

OK or NG

OK

>> GO TO 4.

NG

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

4. 

CHECK PARK POSITION SWITCH GROUND HARNESS

Check continuity between A/T device (park position switch) connec-
tor M47 terminal 1 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.

Terminal

Condition

Continuity

3

1

P position

Yes

Other than P position

No

PIIB3414E

1 (B) – Ground

: Continuity should exist.

PIIB3415E

AUTOMATIC DRIVE POSITIONER

SE-71

C

D

E

F

G

H

J

K

L

M

A

B

SE

Check Parking Brake Switch Circuit (M/T Models)

NIS001IA

1. 

CHECK FUNCTION

 With CONSULT-II

Check that when the parking brake is released, “PARKING BRAKE” on the DATA MONITOR becomes OFF.

 Without CONSULT-II

1.

Turn ignition switch OFF.

2.

Check voltage between driver seat control unit connector and ground.

OK or NG

OK

>> Parking brake switch circuit is OK.

NG

>> GO TO 2.

2. 

CHECK PARKING BRAKE SWITCH POWER SUPPLY CIRCUIT HARNESS

1.

Disconnect driver seat control unit connector and parking brake switch connector.

2.

Check continuity between driver seat control unit connector
B352 terminal 8 and parking brake switch connector B37 termi-
nal 1.

3.

Check continuity between driver seat control unit connector
B352 terminal 8 and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Repair or replace harness between driver seat control

unit and parking brake switch.

Monitor item

 [OPERATION or UNIT]

Contents

PARKING BRAKE

“ON/

OFF”

The parking brake is “released (OFF)/parking brake is 
applied (ON)” judged from the parking brake switch 
signal is displayed.

PIIB3420E

Connector

Terminals

(Wire color)

Condition

Voltage (V)

(Approx.)

(+)

(–)

B352

8 (L/Y)

Ground

Parking brake applied.

0

Parking brake released.

5

PIIB7368E

8 (L/Y) – 1 (PU/R)

: Continuity should exist.

8 (L/Y) – Ground

: Continuity should not exist.

PIIB7369E

SE-72

AUTOMATIC DRIVE POSITIONER

3. 

CHECK PARKING BRAKE SWITCH

Check continuity between parking brake switch connector B37 termi-
nal 1 and ground.

OK or NG

OK

>> Check the condition of the harness and connector.

NG

>> Replace parking brake switch.

Check Key Switch and Ignition Knob Switch Circuit (With Intelligent Key)

NIS001IB

1. 

CHECK KEY SWITCH AND IGNITION KNOB SWITCH POWER SUPPRY CIRCUIT

 With CONSULT-II

Touch “BCM”. With “KEY ON SW” on the DATA MONITOR, Check ON/OFF operation. 

 Without CONSULT-II

GO TO 2.

OK or NG

OK

>> Key switch and ignition knob switch circuit is OK.

NG

>> GO TO 2.

2. 

CHECK KEY SWITCH AND IGNITION KNOB 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 M310 terminal 3 and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Check harness between key switch and ignition knob

switch and fuse.

Terminal

Condition

Continuity

1

Ground

Parking brake applied.

Yes

Parking brake released.

No

PIIB3417E

Monitor item [OPERA-

TION or UNIT]

Contents

KEY ON SW

“ON/

OFF”

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

PIIA6470E

3 (Y) – Ground

: Battery voltage.

PIIA5093E

AUTOMATIC DRIVE POSITIONER

SE-73

C

D

E

F

G

H

J

K

L

M

A

B

SE

3. 

CHECK KEY SWITCH AND IGNITION KNOB SWITCH

Check continuity between key switch and ignition knob switch con-
nector M310 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.

Check continuity between key switch and ignition knob switch
connector M310 terminal 4 and BCM connector M1 terminal 37.

3.

Check continuity between key switch and ignition knob switch
connector M310 terminal 4 and ground.

OK or NG

OK

>> Key switch and ignition knob 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)

NIS001IC

1. 

CHECK KEY SWITCH

 With CONSULT-II

Touch “BCM”. With “KEY ON SW” on the DATA MONITOR, Check ON/OFF operation.

 Without CONSULT-II

GO TO 2.

OK or NG

OK

>> Key switch circuit is OK.

NG

>> GO TO 2.

Con-

nector

Terminal

Condition

Continuity

M310

3

4

Key is inserted in ignition key cylinder.

Yes

Key is removed from ignition key cylinder. 

No

PIIA6140E

4 (B/P) – 37 (B/P)

: Continuity should exist.

4 (B/P) – Ground

: Continuity should not exist.

PIIA5095E

Monitor item 

[OPERATION or UNIT]

Contents

KEY ON SW

“ON/

OFF”

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

PIIA6470E