Infiniti G35 (V35) Sedan. Manual — part 1452
WCS-92
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
B2616: IGN RELAY CIRC
—
×
—
B2617: STARTER RELAY CIRC
×
×
—
B2618: BCM
×
×
—
B2619: BCM
×
×
—
B261A: PUSH-BTN IGN SW
—
×
—
B261E: VEHICLE TYPE
×
×
(Turn ON for 15
seconds)
—
B2621: INSIDE ANTENNA
—
—
—
B2622: INSIDE ANTENNA
—
—
—
B2623: INSIDE ANTENNA
—
—
—
B26E1: ENG STATE NO RES
×
×
—
C1704: LOW PRESSURE FL
—
—
×
C1705: LOW PRESSURE FR
—
—
×
C1706: LOW PRESSURE RR
—
—
×
C1707: LOW PRESSURE RL
—
—
×
C1708: [NO DATA] FL
—
—
×
C1709: [NO DATA] FR
—
—
×
C1710: [NO DATA] RR
—
—
×
C1711: [NO DATA] RL
—
—
×
C1712: [CHECKSUM ERR] FL
—
—
×
C1713: [CHECKSUM ERR] FR
—
—
×
C1714: [CHECKSUM ERR] RR
—
—
×
C1715: [CHECKSUM ERR] RL
—
—
×
C1716: [PRESSDATA ERR] FL
—
—
×
C1717: [PRESSDATA ERR] FR
—
—
×
C1718: [PRESSDATA ERR] RR
—
—
×
C1719: [PRESSDATA ERR] RL
—
—
×
C1720: [CODE ERR] FL
—
—
×
C1721: [CODE ERR] FR
—
—
×
C1722: [CODE ERR] RR
—
—
×
C1723: [CODE ERR] RL
—
—
×
C1724: [BATT VOLT LOW] FL
—
—
×
C1725: [BATT VOLT LOW] FR
—
—
×
C1726: [BATT VOLT LOW] RR
—
—
×
C1727: [BATT VOLT LOW] RL
—
—
×
C1729: VHCL SPEED SIG ERR
—
—
×
C1734: CONTROL UNIT
—
—
×
CONSULT display
Fail-safe
Intelligent Key
warning lamp ON
Tire pressure
monitor warning
lamp ON
Reference page
WCS
THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR
DOES NOT SOUND
WCS-93
< SYMPTOM DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
M
B
N
A
O
P
SYMPTOM DIAGNOSIS
THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR
DOES NOT SOUND
Description
INFOID:0000000000964512
• The parking brake warning buzzer sounds continuously during vehicle travel though the parking brake is
released
• The parking brake warning buzzer does not sound at all even though driving the vehicle with the parking
brake applied.
Diagnosis Procedure
INFOID:0000000000964513
1.
CHECK PARKING BRAKE WARNING LAMP
1.
Start the engine.
2.
Check the operation of the brake warning lamp by operating the parking brake.
Is the inspection result normal?
YES
>> Replace the combination meter.
NO
>> GO TO 2.
2.
CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
Perform a inspection for the parking brake switch signal circuit. Refer to
MWI-59, "Diagnosis Procedure (A/T
MWI-59, "Diagnosis Procedure (M/T model)"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair harness or connector.
3.
CHECK PARKING BRAKE SWITCH UNIT
Perform a unit inspection for the parking brake switch. Refer to
BRC-69, "Component Inspection"
Is the inspection result normal?
YES
>> Replace the combination meter.
NO
>> Replace the parking brake switch. Refer to
PB-7, "PEDAL TYPE : Removal and Installation"
(pedal type) or
PB-8, "LEVER TYPE : Removal and Installation"
(lever type).
Parking brake ON
: ON
Parking brake OFF
: OFF
WCS-94
< SYMPTOM DIAGNOSIS >
THE LIGHT REMINDER WARNING DOES NOT SOUND
THE LIGHT REMINDER WARNING DOES NOT SOUND
Description
INFOID:0000000000964514
Light reminder warning does not sound even though headlamp is illuminated.
Diagnosis Procedure
INFOID:0000000000964515
1.
CHECK COMBINATION SWITCH (LIGHT SWITCH) OPERATION
Check that the headlamps operate normally by operating the combination switch (light switch).
Do they operate normally?
YES
>> GO TO 2.
NO
>> Refer to
EXL-179, "Diagnosis Procedure"
.
2.
CHECK FRONT DOOR SWITCH (DRIVER SIDE) SIGNAL CIRCUIT
Perform the inspection for the front door switch (driver side) signal circuit. Refer to
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair harness or connector.
3.
CHECK FRONT DOOR SWITCH (DRIVER SIDE) UNIT
Perform a unit inspection for the front door switch (driver side). Refer to
DLK-67, "Component Inspection"
Is the inspection result normal?
YES
BCS-79, "Removal and Installation"
NO
>> Replace the front door switch (driver side). Refer to
DLK-218, "Removal and Installation"
.
WCS
THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT SOUND
WCS-95
< SYMPTOM DIAGNOSIS >
C
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THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT
SOUND
Description
INFOID:0000000000964516
• Seat belt warning does not sound even though driver seat belt is not fastened.
• Seat belt warning sounds even though driver seat belt is fastened.
Diagnosis Procedure
INFOID:0000000000964517
1.
CHECK SEAT BELT WARNING LAMP
1.
Turn ignition switch ON.
2.
Check the operation of the seat belt warning lamp in the combination meter.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> GO TO 4.
2.
CHECK UNIFIED METER AND A/C AMP. INPUT SIGNAL
Check the buckle switch input signal with the “Data Monitor”. Refer to
Is the inspection result normal?
YES
>> Replace the unified meter and A/C amp.
NO
>> GO TO 3.
3.
CHECK SEAT BELT BUCKLE SWITCH CIRCUIT
Perform the inspection for the seat belt buckle switch circuit. Refer to
.
Is the inspection result normal?
YES
>> Replace the unified meter and A/C amp.
NO
>> Repair harness or connector.
4.
CHECK SEAT BELT BUCKLE SWITCH UNIT
Perform a unit inspection for the seat belt buckle switch. Refer to
WCS-21, "Component Inspection"
.
Is the inspection result normal?
YES
>> Replace the combination meter.
NO
>> Replace the seat belt buckle. Refer to
SB-7, "SEAT BELT BUCKLE : Removal and Installation"
.
Seat belt fastened
: OFF
Seat belt not fastened
: ON
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