Infiniti G37 Coupe. Manual — part 976
P C S
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR
PCS-73
< COMPONENT DIAGNOSIS >
[POWER DISTRIBUTION SYSTEM]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR
Description
INFOID:0000000001675297
The switch that changes the power supply position.
BCM maintains the power supply position status.
BCM changes the power supply position with the operation of the push-button ignition switch.
Component Function Check
INFOID:0000000001675298
1.
CHECK FUNCTION
1.
Check push-button ignition switch (“LOCK INDIOR”, “ACC INDICATOR” and “IGNITION ON IND”) in
Active Test Mode with CONSULT-III.
Is the inspection result normal?
YES
>> INSPECTION END.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000001675299
1.
CHECK PUSH-BUTTON IGNITION SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect push-button ignition switch harness connector.
3.
Check voltage between push-button ignition switch harness connector and ground.
Is the inspection normal?
YES
>> GO TO 2.
NO
>>
Check the following.
• 10A fuse [No.9, located in fuse block (J/B)]
• Harness for open or short between push-button ignition switch and fuse
2.
CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT
1.
Disconnect BCM harness connector and push button ignition switch harness connector.
2.
Check continuity between BCM harness connector and push-button ignition switch harness connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection normal?
Test item
Description
LOCK INDICATOR
ACC INDICATOR
IGNITION ON IND
ON
Position indicator
Illuminate
OFF
Not illuminate
Push-button ignition switch
Ground
Voltage (V)
Connector
Terminal
M50
8
Ground
Battery voltage
Indicator
BCM Connector
Terminal
Push-button ignition
switch connector
Terminal
Continuity
LOCK
M123
134
M50
5
Existed
ACC
M119
15
6
ON
M122
93
7
Indicator
BCM connector
Terminal
Ground
Continuity
LOCK
M123
134
Ground
Not existed
ACC
M119
15
ON
M122
93
PCS-74
< COMPONENT DIAGNOSIS >
[POWER DISTRIBUTION SYSTEM]
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR
YES
>> GO TO 3.
NO
>> Repair harness or connector.
3.
CHECK PUSH-BUTTON IGNITION SWITCH
PCS-74, "Component Inspection"
.
Is the inspection normal?
YES
>> GO TO 4.
NO
>> Replace push-button ignition switch
4.
CHECK INTERMITTENT INCIDENT
Refer to .
>> INSPECTION END
Component Inspection
INFOID:0000000001675300
1.
CHECK PUSH-BUTTON IGNITION SWITCH
Check push-button ignition switch.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace push-button ignition switch. Refer to
PCS-130, "Removal and Installation"
.
Terminal
Push-button ignition switch
position
Continuity
Push-button ignition switch
(+)
(–)
8
5
LOCK
Existed
6
ACC
7
ON
PCS
BCM (BODY CONTROL MODULE)
PCS-75
< ECU DIAGNOSIS >
[POWER DISTRIBUTION SYSTEM]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
ECU DIAGNOSIS
BCM (BODY CONTROL MODULE)
Reference Value
INFOID:0000000001911546
VALUES ON THE DIAGNOSIS TOOL
CONSULT-III MONITOR ITEM
Monitor Item
Condition
Value/Status
FR WIPER HI
Other than front wiper switch HI
Off
Front wiper switch HI
On
FR WIPER LOW
Other than front wiper switch LO
Off
Front wiper switch LO
On
FR WASHER SW
Front washer switch OFF
Off
Front washer switch ON
On
FR WIPER INT
Other than front wiper switch INT
Off
Front wiper switch INT
On
FR WIPER STOP
Front wiper is not in STOP position
Off
Front wiper is in STOP position
On
INT VOLUME
Wiper intermittent dial is in a dial position 1 - 7
Wiper intermittent dial position
TURN SIGNAL R
Other than turn signal switch RH
Off
Turn signal switch RH
On
TURN SIGNAL L
Other than turn signal switch LH
Off
Turn signal switch LH
On
TAIL LAMP SW
Other than lighting switch 1ST and 2ND
Off
Lighting switch 1ST or 2ND
On
HI BEAM SW
Other than lighting switch HI
Off
Lighting switch HI
On
HEAD LAMP SW 1
Other than lighting switch 2ND
Off
Lighting switch 2ND
On
HEAD LAMP SW 2
Other than lighting switch 2ND
Off
Lighting switch 2ND
On
PASSING SW
Other than lighting switch PASS
Off
Lighting switch PASS
On
AUTO LIGHT SW
Other than lighting switch AUTO
Off
Lighting switch AUTO
On
FR FOG SW
Front fog lamp switch OFF
Off
Front fog lamp switch ON
On
RR FOG SW
NOTE:
The item is indicated, but not monitored.
Off
DOOR SW-DR
Driver door closed
Off
Driver door opened
On
DOOR SW-AS
Passenger door closed
Off
Passenger door opened
On
DOOR SW-RR
NOTE:
The item is indicated, but not monitored.
Off
DOOR SW-RL
NOTE:
The item is indicated, but not monitored.
Off
PCS-76
< ECU DIAGNOSIS >
[POWER DISTRIBUTION SYSTEM]
BCM (BODY CONTROL MODULE)
DOOR SW-BK
NOTE:
The item is indicated, but not monitored.
Off
CDL LOCK SW
Other than power door lock switch LOCK
Off
Power door lock switch LOCK
On
CDL UNLOCK SW
Other than power door lock switch UNLOCK
Off
Power door lock switch UNLOCK
On
KEY CYL LK-SW
Other than driver door key cylinder LOCK position
Off
Driver door key cylinder LOCK position
On
KEY CYL UN-SW
Other than driver door key cylinder UNLOCK position
Off
Driver door key cylinder UNLOCK position
On
KEY CYL SW-TR
NOTE:
The item is indicated, but not monitored.
Off
HAZARD SW
Hazard switch is not pressed
Off
Hazard switch is pressed
On
REAR DEF SW
NOTE:
The item is indicated, but not monitored.
Off
H/L WASH SW
NOTE:
The item is indicated, but not monitored.
Off
TR CANCEL SW
Trunk lid opener cancel switch OFF
Off
Trunk lid opener cancel switch ON
On
TR/BD OPEN SW
Trunk lid opener switch OFF
Off
While the trunk lid opener switch is turned ON
On
TRNK/HAT MNTR
Trunk lid closed
Off
Trunk lid opened
On
RKE-LOCK
LOCK button of Intelligent Key is not pressed
Off
LOCK button of Intelligent Key is pressed
On
RKE-UNLOCK
UNLOCK button of Intelligent Key is not pressed
Off
UNLOCK button of Intelligent Key is pressed
On
RKE-TR/BD
TRUNK OPEN button of Intelligent Key is not pressed
Off
TRUNK OPEN button of Intelligent Key is pressed
On
RKE-PANIC
PANIC button of Intelligent Key is not pressed
Off
PANIC button of Intelligent Key is pressed
On
RKE-P/W OPEN
UNLOCK button of Intelligent Key is not pressed
Off
UNLOCK button of Intelligent Key is pressed and held
On
RKE-MODE CHG
LOCK/UNLOCK button of Intelligent Key is not pressed and held si-
multaneously
Off
LOCK/UNLOCK button of Intelligent Key is pressed and held simul-
taneously
On
OPTICAL SENSOR
Bright outside of the vehicle
Close to 5 V
Dark outside of the vehicle
Close to 0 V
REQ SW-DR
Driver door request switch is not pressed
Off
Driver door request switch is pressed
On
REQ SW-AS
Passenger door request switch is not pressed
Off
Passenger door request switch is pressed
On
REQ SW-BD/TR
Trunk request switch is not pressed
Off
Trunk request switch is pressed
On
Monitor Item
Condition
Value/Status
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст