Infiniti G35 (V35) Sedan. Manual — part 1189
KEY SLOT ILLUMINATION
SEC-111
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
4.
CHECK KEY SLOT CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM and key slot connector.
3.
Check continuity between BCM connector and key slot connector.
4.
Check continuity between BCM connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness between BCM and key slot.
5.
CHECK KEY SLOT
DLK-73, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace key slot. Refer to
DLK-223, "Removal and Installation"
6.
CHECK INTERMITTENT INCIDENT
GI-39, "Intermittent Incident"
.
>> INSPECTION END.
BCM connector
Terminal
Key slot
connector
Terminal
Continuity
M122
92
M22
6
Existed
BCM connector
Terminal
Ground
Continuity
M122
92
Not existed
SEC-112
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
KEY CYLINDER SWITCH
KEY CYLINDER SWITCH
Description
INFOID:0000000000961464
Power window main switch detects condition of the door key cylinder switch and transmits to BCM as the
LOCK or UNLOCK signals.
Component Function Check
INFOID:0000000000961465
1.
CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
Check (“KEY CYL LK-SW”, “KEY CYL UN-SW”) in “DATA MONITOR” mode for “POWER DOOR LOCK SYS-
TEM” with CONSULT-III. Refer to
DLK-50, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)"
Is the inspection result normal?
YES
>> Key cylinder switch is OK.
NO
>> Refer to
SEC-112, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000000961466
1.
CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
1.
Turn ignition switch ON.
2.
Check voltage between power window main switch connector and ground.
Is the inspection result normal?
YES
>> Replace power window main switch. Refer to
PWC-126, "Removal and Installation"
. After that,
PWC-16, "POWER WINDOW MAIN SWITCH : Special Repair Requirement"
NO
>> GO TO 2.
2.
CHECK DOOR KEY CYLINDER SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect power window main switch connector and front door key lock assembly (driver side) (key cyl-
inder switch) connector.
3.
Check continuity between power window main switch connector and front door lock assembly (driver side)
(key cylinder switch) connector.
4.
Check continuity between power window main switch connector and ground.
Monitor item
Condition
KEY CYL LK-SW
Lock
: ON
Neutral / Unlock
: OFF
KEY CYL UN-SW
Unlock
: ON
Neutral / Lock
: OFF
Terminals
Key position
Voltage (V)
(Approx.)
(+)
(–)
Power window main
switch connector
Terminal
D8
4
Ground
Lock
0
Neutral / Unlock
5
6
Unlock
0
Neutral / Lock
5
Power window main switch connec-
tor
Terminal
Front door lock assembly (driver side) (key cylin-
der switch) connector
Terminal
Continuity
D8
4
D15
6
Existed
6
5
KEY CYLINDER SWITCH
SEC-113
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
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A
B
SEC
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Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK DOOR KEY CYLINDER SWITCH GROUND CIRCUIT
Check continuity between front door lock assembly (driver side) connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK DOOR KEY CYLINDER SWITCH
Check door key cylinder switch.
Refer to
SEC-113, "Component Inspection"
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-39, "Intermittent Incident"
.
NO
>> Replace front door lock assembly (driver side) (key cylinder switch). Refer to
DOOR LOCK : Removal and Installation"
PWC-41, "Special Repair Require-
Component Inspection
INFOID:0000000000961467
COMPONENT INSPECTION
1.
CHECK DOOR KEY CYLINDER SWITCH
Check front door lock assembly (driver side) (key cylinder switch).
Is the inspection result normal?
YES
>> Key cylinder switch is OK.
NO
>> Replace front door lock assembly (driver side) (key cylinder switch). Refer to
DOOR LOCK : Removal and Installation"
PWC-41, "Special Repair Require-
Power window main switch connec-
tor
Terminal
Ground
Continuity
D8
4
Not existed
6
Front door lock assembly (driver side) connector
Terminal
Ground
Continuity
D15
4
Existed
Terminal
Key position
Continuity
Front door lock assembly (driver side) (key cylinder
switch) connector
5
4
Unlock
Existed
Neutral / Lock
Not existed
6
Lock
Existed
Neutral / Unlock
Not existed
SEC-114
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
HOOD SWITCH
HOOD SWITCH
Description
INFOID:0000000000961468
Hood switch is built into hood lock (RH) and connected to IPDM E/R whitch detects the open/close condition of
hood.
Component Function Check
INFOID:0000000000961469
1.
CHECK FUNCTION
1.
Select “HOOD SW” in “Data Monitor” mode with CONSULT-III.
2.
Check the hood switch signal under the following condition.
Is the indication normal?
YES
>> INSPECTION END.
NO
>> Go to
SEC-114, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000000961470
1.
CHECK HOOD SWITCH SIGNAL
1.
Turn ignition switch OFF.
2.
Check voltage between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 2.
2.
CHECK HOOD SWITCH CIRCUIT
1.
Disconnect IPDM E/R and hood switch connector.
2.
Check continuity between IPDM E/R harness connector and hood switch harness connector.
3.
Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK IPDM E/R OUTPUT
1.
Connect the IPDM E/R connector.
2.
Check voltage between IPDM E/R harness connector and ground.
Test item
Condition
Status
HOOD SW
Hood
Open
ON
Close
OFF
IPDM E/R
Ground
Condition
Voltage (V)
(Approx.)
Connector
Terminal
E9
60
Ground
Hood
Open
0
Close
Battery voltage
IPDM E/R
Hood switch
Continuity
Connector
Terminal
Connector
Terminal
E9
11
E44
2
Existed
IPDM E/R
Ground
Continuity
Connector
Terminal
E9
11
Ground
Not existed
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