Nissan Pathfinder. Manual — part 929
PWC-12
< SYSTEM DESCRIPTION >
[LH FRONT ONLY AUTO DOWN]
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000009764032
CAUTION:
After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must
be cycled OFF
→ ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go
to ”sleep mode”, potentially causing a discharged battery and no-start condition.
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions.
Direct Diagnostic Mode
Description
Ecu Identification
The BCM part number is displayed.
Self Diagnostic Result
The BCM self diagnostic results are displayed.
Data Monitor
The BCM input/output data is displayed in real time.
Active Test
The BCM activates outputs to test components.
Work support
The settings for BCM functions can be changed.
Configuration
• The vehicle specification can be read and saved.
• The vehicle specification can be written when replacing BCM.
CAN Diag Support Mntr
The result of transmit/receive diagnosis of CAN communication is displayed.
System
Sub System
Direct Diagnostic Mode
Ecu I
de
nti
ficat
ion
Se
lf Di
ag
no
sti
c
Res
ult
Dat
a Monitor
Active T
e
st
W
ork su
pp
ort
Co
nf
ig
ur
at
io
n
CAN Diag
Su
pp
ort
Mn
tr
Door lock
DOOR LOCK
×
×
×
×
Rear window defogger
REAR DEFOGGER
×
×
×
Warning chime
BUZZER
×
×
Interior room lamp timer
INT LAMP
×
×
×
Exterior lamp
HEADLAMP
×
×
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps FLASHER
×
×
Air conditioner
AIR CONDITIONER
×
Intelligent Key system
INTELLIGENT KEY
×
×
×
×
Combination switch
COMB SW
×
BCM
BCM
×
×
×
×
×
Immobilizer
IMMU
×
×
×
Interior room lamp battery saver
BATTERY SAVER
×
×
Back door open
TRUNK
×
Vehicle security system
THEFT ALM
×
×
×
RAP system
RETAINED PWR
×
DIAGNOSIS SYSTEM (BCM)
PWC-13
< SYSTEM DESCRIPTION >
[LH FRONT ONLY AUTO DOWN]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
RETAINED PWR
RETAINED PWR : CONSULT Function (BCM - RETAINED PWR)
INFOID:0000000009764033
CAUTION:
After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must
be cycled OFF
→ ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go
to ”sleep mode”, potentially causing a discharged battery and no-start condition.
DATA MONITOR
Signal buffer system
SIGNAL BUFFER
×
TPMS
AIR PRESSURE MONITOR
×
×
×
×
System
Sub System
Direct Diagnostic Mode
E
cu
Id
en
tifi
ca
tio
n
Se
lf Di
ag
no
st
ic Re
su
lt
Da
ta
Mo
ni
tor
A
cti
ve
T
est
W
o
rk
su
pp
ort
Co
nf
igu
rat
ion
CAN Diag
Support Mntr
Monitor Item [Unit]
Description
DOOR SW-DR [On/Off]
Indicates condition of front door switch LH.
DOOR SW-AS [On/Off]
Indicates condition of front door switch RH.
PWC-14
< ECU DIAGNOSIS INFORMATION >
[LH FRONT ONLY AUTO DOWN]
BCM (BODY CONTROL MODULE)
ECU DIAGNOSIS INFORMATION
BCM (BODY CONTROL MODULE)
List of ECU Reference
INFOID:0000000009176110
ECU
Reference
BCM
POWER WINDOW MAIN SWITCH
PWC-15
< ECU DIAGNOSIS INFORMATION >
[LH FRONT ONLY AUTO DOWN]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
POWER WINDOW MAIN SWITCH
Reference Value
INFOID:0000000009176111
TERMINAL LAYOUT
PHYSICAL VALUES
MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH
AWKIA2145ZZ
Terminal No.
(Wire color)
Description
Condition
Voltage
(Approx.)
+
-
Signal name
Input/
Output
1
(B)
Ground Ground
—
—
0
2
(Y)
16
Front power window motor
RH DOWN signal
Output
When front RH switch in
power window main switch
is operated DOWN.
Battery voltage
4
(SB)
12
Encoder pulse signal 2
Input
When power window mo-
tor operates.
5
(Y)
12
Encoder pulse signal 1
Input
When power window mo-
tor operates.
6
(L)
Ground
Rear power window motor RH
DOWN signal
Output
When rear RH switch in
power window main switch
is operated DOWN.
Battery voltage
7
(V)
Ground
Rear power window motor RH
UP signal
Output
When rear RH switch in
power window main switch
is operated UP.
Battery voltage
8
(LG)
Ground
Rear power window motor LH
DOWN signal
Output
When rear LH switch in
power window main switch
is operated DOWN.
Battery voltage
JMKIA0070GB
JMKIA0070GB
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