Nissan Quest E52. Instruction — part 204
BCS
BCM
BCS-59
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
84
(Y)
Ground
Room antenna 1 (+)
(Instrument center)
Output
Ignition switch
ON
When Intelligent Key is
not in the antenna detec-
tion area
When Intelligent Key is in
the antenna detection
area
85
(BR)
Ground
Room antenna 1 (-)
(Instrument center)
Output
Ignition switch
ON
When Intelligent Key is
not in the antenna detec-
tion area
When Intelligent Key is in
the antenna detection
area
86
(LG)
Ground
Room antenna 2 (+)
(Console)
Output
Ignition switch
ON
When Intelligent Key is
not in the antenna detec-
tion area
When Intelligent Key is in
the antenna detection
area
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
−
JMKIA5951GB
JMKIA3839GB
JMKIA5951GB
JMKIA3839GB
JMKIA5951GB
JMKIA3839GB
BCS-60
< ECU DIAGNOSIS INFORMATION >
BCM
87
(V)
Ground
Room antenna 2 (
−
)
(Console)
Output
Ignition switch
ON
When Intelligent Key is
not in the antenna detec-
tion area
When Intelligent Key is in
the antenna detection
area
88
(W)
Ground
Luggage room an-
tenna (+)
Output
Ignition switch
ON
When Intelligent Key is
not in the antenna detec-
tion area
When Intelligent Key is in
the antenna detection
area
89
(B)
Ground
Luggage room an-
tenna (-)
Output
Ignition switch
ON
When Intelligent Key is
not in the antenna detec-
tion area
When Intelligent Key is in
the antenna detection
area
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
−
JMKIA5951GB
JMKIA3839GB
JMKIA5951GB
JMKIA3839GB
JMKIA5951GB
JMKIA3839GB
BCS
BCM
BCS-61
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
• *1: Without automatic sliding door system
• *2: With automatic sliding door system
• *3: With rear entertainment
• *4: For Canada
90
(P)
Ground
Push-button ignition
switch illumination
Output
Push-button ig-
nition switch illu-
mination
ON
9 – 16 V
OFF
0 – 1.5 V
91
(SB)
Ground
LOCK indicator lamp
Output
LOCK indicator
lamp
OFF (Ignition switch OFF)
9 – 16 V
ON
0 – 1.5 V
92
(G)
Ground
Push-button ignition
switch illumination
ground
Output
Tail lamp
OFF
0 V
ON
NOTE:
When the illumination brighten-
ing/dimming level is in the neutral
position
6.0 - 7.0 V
93
(R)
Ground
Intelligent Key warn-
ing buzzer
Output
Intelligent Key
warning buzzer
Sounding
0 – 1.5 V
Not sounding
9 – 16 V
96
(BR)
Ground
ACC relay control
Output
Ignition switch
OFF
0 – 0.5 V
ACC or ON
9 – 16 V
97
(W)
Ground
Starter relay control
Output
Ignition switch
ON
Other than engine crank-
ing
9 – 16 V
Engine cranking
0 – 0.5 V
98
(LG)
Ground
Ignition relay (IPDM
E/R) control
Output
Ignition switch
OFF or ACC
9 – 16 V
ON
0 – 0.5 V
99
(GR)
Ground
Ignition relay control
Output
Ignition switch
OFF or ACC
0 – 0.5 V
ON
9 – 16 V
100
(GR)
Ground
Passenger door re-
quest switch
Input
Passenger door
request switch
ON (Pressed)
0 – 1.5 V
OFF (Not pressed)
9 – 16 V
101
(BR)
Ground
Ignition power sup-
ply No. 2
Output
Ignition switch
OFF or ACC
0 V
ON
9 – 16 V
102
(Y)
Ground
P/N position
Input
Selector lever
P or N position
9 – 16 V
Except P and N positions
0 – 1.5 V
104
(L)
Ground
CVT shift selector
(detention switch)
power supply
Output
Ignition switch ON
9 – 16 V
105
(GR)
Ground
Stop lamp switch 2
Input
Ignition switch OFF
9 – 16 V
106
(O)
Ground
Blower fan motor re-
lay control
Output
Ignition switch
OFF or ACC
0 – 0.5 V
ON
9 – 16 V
109
(GR)
Ground
ACC indicator lamp
Output
Ignition switch
OFF (LOCK indicator is
not illuminated)
9 – 16 V
ACC
0 – 1.5 V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
−
JPMIA1554GB
BCS-62
< ECU DIAGNOSIS INFORMATION >
BCM
• *5: Without automatic back door system
Fail-safe
INFOID:0000000009651711
FAIL-SAFE CONTROL BY DTC
BCM performs fail-safe control when any DTC are detected.
REAR WIPER MOTOR PROTECTION
BCM detects the rear wiper stopping position according to the rear wiper stop position signal.
When the rear wiper stop position signal does not change for more than 5 seconds while driving the rear
wiper, BCM stops power supply to protect the rear wiper motor.
Condition of cancellation
1.
More than 1 minute is passed after the rear wiper stop.
2.
Turn rear wiper switch OFF.
3.
Operate the rear wiper switch or rear washer switch.
FAIL-SAFE CONTROL OF COMBINATION SWITCH READING FUNCTION CAUSED BY LOW
POWER SUPPLY VOLTAGE
If voltage of battery power supply lower, BCM maintains combination switch reading to the status when input
voltage is less than approximately 9 V.
NOTE:
When voltage of battery power supply is approximately 9 V or more, combination switch reading function
returns to normal operation.
DTC Inspection Priority Chart
INFOID:0000000009651712
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
Display contents of CONSULT
Fail-safe
Cancellation
B2192: ID DISCORD BCM-ECM
Inhibit engine cranking
Erase DTC
B2193: CHAIN OF BCM-ECM
Inhibit engine cranking
Erase DTC
B2195: ANTI-SCANNING
Inhibit engine cranking
Ignition switch ON
→
OFF
B2196: DONGLE NG
Inhibit engine cranking
Erase DTC
B2198: NATS ANTENNA AMP
Inhibit engine cranking
Erase DTC
B2608: STARTER RELAY
Inhibit engine cranking
500 ms after the following signal communication status becomes con-
sistent
• Starter motor relay control signal
• Starter relay status signal (CAN)
B260F: ENG STATE SIG LOST
Inhibit engine cranking
When any of the following conditions are fulfilled
• Ignition switch changes to ACC
• Receives engine status signal (CAN)
B26F1: IGN RELAY OFF
Inhibit engine cranking
When the following conditions are fulfilled
• Ignition switch ON signal (CAN: Transmitted from BCM): ON
• Ignition switch ON signal (CAN: Transmitted from IPDM E/R): ON
B26F2: IGN RELAY ON
Inhibit engine cranking
When the following conditions are fulfilled
• Ignition switch ON signal (CAN: Transmitted from BCM): OFF
• Ignition switch ON signal (CAN: Transmitted from IPDM E/R): OFF
B26F3: START CONT RLY ON
Inhibit engine cranking
When the following conditions are fulfilled
• Starter control relay signal (CAN: Transmitted from BCM): OFF
• Starter control relay signal (CAN: Transmitted from IPDM E/R): OFF
B26F4: START CONT RLY OFF
Inhibit engine cranking
When the following conditions are fulfilled
• Starter control relay signal (CAN: Transmitted from BCM): ON
• Starter control relay signal (CAN: Transmitted from IPDM E/R): ON
B26F7: BCM
Inhibit engine cranking
by Intelligent Key sys-
tem
When room antenna and luggage room antenna functions normally
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст