Infiniti G37 Coupe. Manual — part 1031
BCM (BODY CONTROL MODULE)
PWC-65
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
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
Freeze Frame
Data
Intelligent Key
warning lamp ON
Tire pressure
monitor warning
lamp ON
Reference
page
PWC-66
< ECU DIAGNOSIS >
POWER WINDOW MAIN SWITCH
POWER WINDOW MAIN SWITCH
Reference Value
INFOID:0000000001694043
TERMINAL LAYOUT
PHYSICAL VALUES
POWER WINDOW MAIN SWITCH
JMKIA1191ZZ
Terminal No.
(Wire color)
Description
Condition
Voltage [V]
(Approx.)
+
-
Signal name
Input/
Output
1
(Y)
Ground
Battery power supply
Input
—
Battery voltage
5
(O)
Ground
Encoder power supply
Output
When ignition switch ON
or power window timer op-
erates.
Battery voltage
6
(GR)
Ground
Door key cylinder switch
LOCK signal
Input
Key position
(Neutral
→
Locked)
5
→
0
7
(W)
Ground
Door key cylinder switch
UNLOCK signal
Input
Key position
(Neutral
→
Unlocked)
5
→
0
8
(L)
Ground
Driver side power window mo-
tor UP signal
Output
Power window main
switch (Driver side) is
UP at operated.
Battery voltage
9
(LG)
Ground
Encoder pulse signal 2
Input
When power window mo-
tor operates.
10
(SB)
Ground
Rap signal
Input
IGN SW ON
Battery voltage
Within 45 second after ig-
nition switch is turned to
OFF
Battery voltage
When driver side or pas-
senger side door is
opened during retained
power operation
0
11
(BR)
Ground
Driver side power window mo-
tor DOWN signal
Output
Power window main
switch (Driver side) is
DOWN at operated.
Battery voltage
JMKIA0070GB
POWER WINDOW MAIN SWITCH
PWC-67
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
12
(V)
Ground
Power window serial link
Input/
Output
IGN SW ON or power win-
dow timer operating.
13
(R)
Ground
Encoder pulse signal 1
Input
When power window mo-
tor operates.
14
(G)
Ground
Encoder ground
—
—
0
15
(B)
Ground
Ground
—
—
0
Terminal No.
(Wire color)
Description
Condition
Voltage [V]
(Approx.)
+
-
Signal name
Input/
Output
JPMIA0013GB
JMKIA0070GB
PWC-68
< ECU DIAGNOSIS >
POWER WINDOW MAIN SWITCH
Wiring Diagram - POWER WINDOW CONTROL SYSTEM -
INFOID:0000000001694044
JCKWA0653GB
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