Infiniti G35 (V35). Manual — part 204
VEHICLE SECURITY (THEFT WARNING) SYSTEM
BL-203
C
D
E
F
G
H
J
K
L
M
A
B
BL
Preliminary Check
NIS001IY
The system operation is canceled by turning ignition switch to “ACC” at any step between START and ARMED
in the following flow chart.
After performing preliminary check, go to symptom chart. Refer to
BL-204, "Trouble Diagnosis Symptom
.
PIIA4894E
BL-204
VEHICLE SECURITY (THEFT WARNING) SYSTEM
Trouble Diagnosis Symptom Chart
NIS001IZ
*1: Make sure the system is in the armed phase.
Procedure
Diagnostic procedure
Refer to page
Symptom
1
Vehicle security
system cannot be
set by ····
Door switch
Diagnostic Procedure 1 [Check door, hood and trunk lid lock
assembly (trunk room lamp switch)]
Lock / unlock switch
Diagnostic Procedure 6 (Check door lock / unlock switch)
Door outside key
Diagnostic Procedure 3 (Check door key cylinder switch)
Key fob
Check remote keyless entry.
Intelligent Key
Check Intelligent-Key.
—
If the above systems are “OK”, replace BCM.
Security indicator does not turn “ON”.
Diagnostic Procedure 2 (Check security indicator lamp)
If the above systems are “OK”, replace BCM.
2
*1 Vehicle secu-
rity system does
not alarm when
····
Any door is opened.
Diagnostic Procedure 1 [Check door, hood and trunk lid lock
assembly (trunk room lamp switch)]
If the above systems are “OK”, replace BCM.
3
Vehicle security
alarm does not
activate.
Horn alarm
Diagnostic Procedure 4 (Check vehicle security horn alarm)
If the above systems are “OK”, replace BCM.
Head lamp alarm
Diagnostic Procedure 5 (Check head lamp alarm)
If the above systems are “OK”, replace BCM.
4
Vehicle security
system cannot be
canceled by ····
Door outside key
Diagnostic Procedure 3 (Check door key cylinder switch)
If the above systems are “OK”, check power window main switch.
Key fob
Check remote keyless entry function.
If the above systems are “OK”, replace BCM.
VEHICLE SECURITY (THEFT WARNING) SYSTEM
BL-205
C
D
E
F
G
H
J
K
L
M
A
B
BL
Diagnostic Procedure 1
NIS001J0
1 – 1 CHECK DOOR SWITCH
1.
CHECK DOOR SWITCH INPUT SIGNAL
With CONSULT-II
Check door switches “DOOR SW-DR”, “DOOR SW-AS” in “DATA MONITOR” mode with CONSULT-II.
Without CONSULT-II
Check voltage between BCM connectors B4 (driver side), M1 (pas-
senger side) terminals 62, 12 and ground.
OK or NG
OK
>> Door switch circuit is OK.
Monitor item
Condition
DOOR SW-DR
CLOSE
→
OPEN
: OFF
→
ON
DOOR SW-AS
PIIA2464E
PIIB7648E
Item
Connectors
Terminals
Condition
Voltage [V]
(Approx.)
(+)
(–)
Driver side door switch
B4
62
Ground
CLOSE
Passenger side door switch
M1
12
OPEN
0
SKIB3419J
BL-206
VEHICLE SECURITY (THEFT WARNING) SYSTEM
NG
>> GO TO 2.
2.
CHECK DOOR SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect door switch and BCM connector.
3.
Check continuity between door switch connector B17 (driver side), B410 (passenger side) terminals 1 and
BCM connector B4, M1 terminals 62, 12.
4.
Check continuity between door switch connector B17 (driver
side), B410 (passenger side) terminals 1 and ground.
OK or NG
OK
>> GO TO 3.
NG
>> Repair or replace harness.
3.
CHECK DOOR SWITCH
Check continuity between door switch B17 (driver side) or B410 (passenger side) terminal 1 and ground part
of door switch.
OK or NG
OK
>> GO TO 4.
NG
>> Replace door switch.
Driver side door
1 – 62
: Continuity should exist.
Passenger side door
1 – 12
: Continuity should exist.
1 – Ground
: Continuity should not exist.
PIIA9540E
Terminal
Door switch
Continuity
1
Ground part of door switch
Pushed
No
Released
Yes
PIIA3351E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст