Infiniti G35 (V35). Manual — part 205

VEHICLE SECURITY (THEFT WARNING) SYSTEM

BL-207

C

D

E

F

G

H

J

K

L

M

A

B

BL

4.

CHECK DOOR SWITCH INPUT SIGNAL

1.

Connect BCM connector.

2.

Check voltage between BCM connectors B4 (driver side), M1 (passenger side) terminals 62, 12 and
ground.

OK or NG

OK

>> Check harness connection.

NG

>> Replace BCM.

Item

Con-
nec-
tors

Terminals

Voltage [V]

(Approx.)

(+)

(–)

Driver side door
switch

B4

62

Ground

Passenger side
door switch

M1

12

0

PIIB7648E

SKIB3419J

BL-208

VEHICLE SECURITY (THEFT WARNING) SYSTEM

1 – 2 CHECK HOOD SWITCH

1.

CHECK HOOD SWITCH

Check hood switch and hood fitting condition.

OK or NG

OK

>> GO TO 2.

NG

>> Adjust installation of hood switch.

2.

CHECK HOOD SWITCH INPUT SIGNAL

With CONSULT-II

Check “HOOD SW” in “DATA MONITOR” mode with CONSULT-II.

●

When hood is opened:

●

When hood is closed:

Without CONSULT-II

Check voltage between IPDM E/R connector and ground.

OK or NG

OK

>> Hood switch is OK, and go to

BL-210, "1 – 3 CHECK

TRUNK LID LOCK ASSEMBLY (TRUNK ROOM LAMP
SWITCH)"

.

NG

>> GO TO 3.

3.

CHECK HOOD SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect hood switch connector.

3.

Check continuity between hood switch terminals 1 and 2.

OK or NG

OK

>> GO TO 4.

NG

>> Replace hood switch.

HOOD SW

: ON

HOOD SW

: OFF

PIIA7006E

Connector

Terminals

Condition of hood

Voltage [V]

(Approx.)

(+)

(-)

E9

56

Ground

OPEN

0

CLOSE

Battery voltage

PIIA6228E

Terminals

Condition of hood

switch

Continuity

1

2

Pressed

No

Released

Yes

PIIA2498E

VEHICLE SECURITY (THEFT WARNING) SYSTEM

BL-209

C

D

E

F

G

H

J

K

L

M

A

B

BL

4.

CHECK HOOD SWITCH CIRCUIT

1.

Disconnect IPDM E/R connector.

2.

Check continuity between hood switch connector E23 terminal 2
and IPDM E/R connector E9 terminal 56.

3.

Check continuity between hood switch connector E23 terminal 2
and ground.

OK or NG

OK

>> GO TO 5.

NG

>> Repair or replace hood switch harness.

5.

CHECK HOOD SWITCH GROUND CIRCUIT

Check continuity between hood switch connector E23 terminal 1 and
ground.

OK or NG

OK

>> Check condition of harness and connector.

NG

>> Repair or replace hood switch harness.

2 - 56

: Continuity should exist.

2 - Ground

: Continuity should not exist.

PIIA9656E

1 - Ground

: Continuity should exist.

PIIB7412E

BL-210

VEHICLE SECURITY (THEFT WARNING) SYSTEM

1 – 3 CHECK TRUNK LID LOCK ASSEMBLY (TRUNK ROOM LAMP SWITCH)

1.

CHECK TRUNK LID LOCK ASSEMBLY (TRUNK ROOM LAMP SWITCH) INPUT SIGNAL

With CONSULT-II

Check trunk lid opener switch “TRUNK OPN MNTR” in “DATA MONITOR” mode in “BCM”.

●

When trunk is opened:

●

When trunk is closed:

Without CONSULT-II

Check voltage between BCM connector and ground.

*: When interior lamp battery saver is in OFF position: Approx. 5V.

OK or NG

OK

>> Trunk room lid lock assembly is OK.

NG

>> GO TO 2.

2.

CHECK TRUNK ROOM LID LOCK ASSEMBLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect trunk lid lock assembly (trunk room lamp switch) and BCM connector.

3.

Check continuity between trunk lid lock assembly (trunk room
lamp switch) connector and BCM connector.

4.

Check continuity between trunk lid lock assembly (trunk room
lamp switch) connector and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Replace trunk lid lock assembly (trunk room lamp switch) harness.

TRNK OPN MNTR

: ON

TRNK OPN MNTR

: OFF

PIIA7864E

Connector

Terminals

(Wire color)

Condition

of trunk

Voltage [V]

(Approx.)

(+)

(–)

B4

57

Ground

OPEN

0

CLOSE

Battery voltage*

PIIA9342E

A

B

Continuity

Trunk lid lock assembly

connector

Terminal

BCM connector

Terminal

B419

3

B4

57

Yes

A

Ground

Continuity

Trunk lid lock assembly

connector

Terminal

B419

3

No

PIIB9123E