Infiniti G35 (V35) Sedan. Manual — part 1190
HOOD SWITCH
SEC-115
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace IPDM E/R. Refer to
PCS-33, "Removal and Installation"
.
4.
CHECK HOOD SWITCH
SEC-115, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace hood switch. Refer to
DLK-193, "HOOD LOCK CONTROL : Removal and Installation"
5.
CHECK INTERMITTENT INCIDENT
GI-39, "Intermittent Incident"
.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-33, "Removal and Installation"
.
NO
>> Repair or replace malfunctioning parts.
Component Inspection
INFOID:0000000000961471
1.
CHECK HOOD SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect hood switch connector.
3.
Check continuity between hood switch terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace hood switch.
IPDM E/R
Ground
Voltage (V)
(Approx.)
Connector
Terminal
E9
60
Ground
Battery voltage
Hood switch
Condition
Continuity
Terminal
1
2
Hood switch
Push
Not existed
Release
Existed
SEC-116
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
HORN
HORN
Description
INFOID:0000000000961472
Horn (high/low) is located inside of front bumper and operates when theft warning system is in alarm phase.
Component Function Check
INFOID:0000000000961473
1.
CHECK FUNCTION
1.
Select “HORN” in “ACTIVE TEST” mode with CONSULT-III.
2.
Check the horn (high/low) operation.
Is the operation normal?
YES
>> INSPECTION END.
NO
>> Go to
SEC-116, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000000961474
1.
CHECK HORN FUNCTION
Check horn function with horn switch
Do the horns sound?
YES
>> GO TO 2.
NO
>> Go to
HRN-3, "Wiring Diagram - HORN -"
2.
CHECK HORN RELAY POWER SUPPLY
1.
Turn ignition switch ON.
2.
Perform “ACTIVE TEST” (“HORN”) with CONSULT-Ill.
3.
Check voltage between horn relay 1 and 2 harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 3.
3.
CHECK HORN RELAY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R and horn relay 1and 2 connector.
3.
Check continuity between IPDM E/R harness connector and horn relay 1and 2 harness connector.
4.
Check continuity between driver seat control unit harness connector and ground.
Test item
Description
HORN
ON
Horn relay 1 and 2
ON (for 20 ms)
Horn relay1/2
Ground
Test item
Voltage (V)
(Applox.)
Connector
Terminal
E11
1
Ground
HORN
ON
0
→
Battery voltage
→
0
Other than above
0
E18
3
ON
0
→
Battery voltage
→
0
Other than above
0
IPDM E/R
Horn relay 1 and 2
Continuity
Connector
Terminal
Connector
Terminal
E46
44
E11
1
Existed
45
E10
3
IPDM E/R
Ground
Continuity
Connector
Terminal
HORN
SEC-117
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK INTERMITTENT INCIDENT
GI-39, "Intermittent Incident"
.
Is the inspection result normal?
YES
>> Replace IPDM E/R.Refer to
PCS-33, "Removal and Installation"
.
NO
>> Repair or replace the malfunctioning parts.
E46
44
Ground
Not existed
45
SEC-118
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
HEADLAMP
HEADLAMP
Description
INFOID:0000000000961475
Headlamp lighting when theft warning system is alarm phase.
Component Function Check
INFOID:0000000000961476
1.
CHECK HEADLAMP OPERATION
Check if headlamp operate by lighting switch.
Does headlamp come on when turning switch “ON”?
YES
>> Headlamp circuit is OK.
NO
>> Check headlamp system. Refer to
.
Diagnosis Procedure
INFOID:0000000000961477
1.
CHECK HEADLAMP OPERATION
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace.
2.
CHECK INTER MITTENT INCIDENT
GI-39, "Intermittent Incident"
Is the inspection result normal?
>> INSPECTION END.
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