Infiniti M35/M45 Y50. Manual — part 292
![](/vehicles/zatt/cen/houeebante/hollantve.png)
VEHICLE SECURITY (THEFT WARNING) SYSTEM
BL-237
C
D
E
F
G
H
J
K
L
M
A
B
BL
HOOD SWITCH CHECK
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
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
IPDM E/R con-
nector
Terminals
Condition of hood
Voltage [V]
(Approx.)
(+)
(-)
E9
60
Ground
OPEN
0
CLOSE
Battery voltage
PIIB6214E
Hood
switch
Terminals
Condition of hood
switch
Continuity
E44
1
2
Pressed
No
Released
Yes
PIIB6215E
![](/vehicles/zatt/cen/houeebante/gol.png)
BL-238
VEHICLE SECURITY (THEFT WARNING) SYSTEM
4.
CHECK HOOD SWITCH CIRCUIT
1.
Disconnect IPDM E/R connector.
2.
Check continuity between hood switch connector and IPDM E/R
connector.
3.
Check continuity between hood switch connector 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 and ground.
OK or NG
OK
>> Check condition of harness and connector.
NG
>> Repair or replace hood switch harness.
A
B
Continuity
Hood switch
connector
Terminal
IPDM E/R
connector
Terminal
E44
2
E9
60
Yes
A
Ground
Continuity
Hood switch connector
Terminal
E44
2
No
PIIB6216E
Hood switch
Terminal
Ground
Continuity
E44
1
Yes
PIIB6217E
![](/vehicles/zatt/cen/houeebante/zath.png)
VEHICLE SECURITY (THEFT WARNING) SYSTEM
BL-239
C
D
E
F
G
H
J
K
L
M
A
B
BL
TRUNK ROOM LAMP SWITCH CHECK
1.
CHECK TRUNK ROOM LAMP SWITCH INPUT SIGNAL
With CONSULT-II
Check (“TRUNK SW”) in “DATA MONITOR” mode with CONSULT-II.
Without CONSULT-II
1.
Turn ignition switch OFF.
2.
Check voltage between BCM connector and ground.
OK or NG
OK
>> Trunk room lamp switch circuit is OK.
NG
>> GO TO 2.
2.
CHECK TRUNK ROOM LAMP SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect trunk lid lock assembly connector.
3.
Check trunk room lamp switch.
OK or NG
OK
>> GO TO 3.
NG
>> Replace trunk room lamp switch.
Monitor item
Condition
TRUNK SW
OPEN
: ON
CLOSE
: OFF
PIIB1362E
Terminals
Trunk
condition
Voltage (V)
(Approx.)
(+)
(–)
BCM connector
Terminal
M3
57
Ground
OPEN
0
CLOSE
Battery voltage
PIIB6326E
Terminal
Trunk condition
Continuity
Trunk room lamp switch
1
2
OPEN
Yes
CLOSE
No
PIIB8995E
![](/vehicles/zatt/cen/houeebante/orib.png)
BL-240
VEHICLE SECURITY (THEFT WARNING) SYSTEM
3.
CHECK TRUNK ROOM LAMP SWITCH CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM connector and trunk lid lock assembly connector.
3.
Check continuity between BCM connector and ground.
OK or NG
OK
>> GO TO 4.
NG
>> Repair or replace harness between BCM and trunk room lamp switch.
4.
CHECK TRUNK ROOM LAMP SWITCH GROUND CIRCUIT
Check continuity between trunk lid lock assembly connector and ground.
OK or NG
OK
>> GO TO 5.
NG
>> Repair or replace trunk room lamp switch ground circuit.
5.
CHECK BCM OUTPUT SIGNAL
1.
Connect BCM connector.
2.
Check voltage between BCM connector and ground.
OK or NG
OK
>> Check the condition of harness and connector.
NG
>> Replace BCM.
A
B
Continuity
BCM connector
Terminal
Trunk lid lock
assembly
connector
Terminal
M3
57
T106
1
Yes
A
Ground
Continuity
BCM connector
Terminal
M3
57
No
PIIB8997E
Trunk lid lock
assembly
connector
Terminal
Ground
Continuity
T106
2
Yes
PIIB8996E
Terminals
Voltage (V)
(Approx.)
(+)
(–)
BCM connector
Terminal
M3
57
Ground
Battery voltage
PIIB6326E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст