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Nissan Altima L32. Manual - part 1575
BCM (BODY CONTROL MODULE)
WT-43
< ECU DIAGNOSIS >
C
D
F
G
H
I
J
K
L
M
A
B
WT
N
O
P
127
(BR/
W)
Ground
Ignition relay (IPDM
E/R) control
Output Ignition switch
OFF or ACC
Battery voltage
ON
0V
130
(Y/G)
Ground
Trunk room lamp
switch
Input
Trunk room lamp
switch
OFF (trunk is closed)
11.8V
ON (trunk is open)
0V
132
(R)
Ground
Starter motor relay
control
Output
Ignition switch
OFF (M/T vehi-
cle)
When the clutch pedal is
depressed
Battery voltage
When the clutch pedal is
not depressed
0V
Ignition switch
ON (other than M/
T vehicle)
When selector lever is in P
or N position and the brake
is depressed
Battery voltage
When selector lever is in P
or N position and the brake
is not depressed
0V
141
(G/R)
Ground Trunk request switch
Input
Trunk request
switch
ON (pressed)
0V
OFF (not pressed)
1.0V
144
(GR)
Ground
Request switch buzz-
er
Output
Request switch
buzzer
Sounding
0V
Not sounding
Battery voltage
147
(L/R)
Ground
Trunk lid opener
switch
Input
Trunk lid opener
switch
Pressed
0V
Not pressed
11.8V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
(+)
(-)
JPMIA0011GB
JPMIA0016GB
JPMIA0011GB