Nissan Cube. Manual — part 163
BCM (BODY CONTROL MODULE)
DEF-39
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
K
M
A
B
DEF
N
O
P
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
−
2
(BR/W)
Ground
Combination switch
INPUT 5
Input
Combination
switch
(Wiper intermit-
tent dial 4)
All switch OFF
0 V
Turn signal switch RH
1.0 V
Lighting switch HI
Lighting switch 1ST
Lighting switch 2ND
2.0 V
3
(GR)
Ground
Combination switch
INPUT 4
Input
Combination
switch
(Wiper intermit-
tent dial 4)
All switch OFF
0 V
Turn signal switch LH
1.0 V
Lighting switch PASS
Lighting switch 2ND
Front fog lamp switch ON
0.8 V
4
(L/Y)
Ground
Combination switch
INPUT 3
Input
Combination
switch
(Wiper intermit-
tent dial 4)
All switch OFF
0 V
Front wiper switch LO
1.0 V
Front wiper switch MIST
Front wiper switch INT
Lighting switch AUTO
PKIB4958J
JPMIA0342JP
PKIB4958J
PKIB4956J
PKIB4958J
DEF-40
< ECU DIAGNOSIS INFORMATION >
BCM (BODY CONTROL MODULE)
5
(G)
Ground
Combination switch
INPUT 2
Input
Combination
switch
All switch OFF
(Wiper intermittent dial 4)
0 V
Front washer switch
(Wiper intermittent dial 4)
1.0 V
Rear washer ON
(Wiper intermittent dial 4)
Any of the condition below
with all switch OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 5
• Wiper intermittent dial 6
Rear wiper switch ON
(Wiper intermittent dial 4)
0.8 V
6
(L/R)
Ground
Combination switch
INPUT 1
Input
Combination
switch
All switch OFF
(Wiper intermittent dial 4)
0 V
Front wiper switch HI
(Wiper intermittent dial 4)
1.0 V
Rear wiper switch INT
(Wiper intermittent dial 4)
Wiper intermittent dial 3
(All switch OFF)
Any of the condition below
with all switch OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 2
1.9 V
Any of the condition below
with all switch OFF
• Wiper intermittent dial 6
• Wiper intermittent dial 7
0.8 V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
−
PKIB4958J
PKIB4956J
PKIB4958J
PKIB4952J
PKIB4956J
BCM (BODY CONTROL MODULE)
DEF-41
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
K
M
A
B
DEF
N
O
P
7
(W/R)
Ground
Door key cylinder
switch UNLOCK
Input
Door key cylin-
der switch
NEUTRAL position
8.0 - 8.5 V
UNLOCK position
0 V
8
(W/B)
Ground
Door key cylinder
switch LOCK
Input
Door key cylin-
der switch
NEUTRAL position
12 V
LOCK position
0 V
9
(R)
Ground
Stop lamp switch 1
Input
Stop lamp
switch
OFF (Brake pedal is not
depressed)
0 V
ON (Brake pedal is de-
pressed)
Battery voltage
12
(GR)
Ground
Door lock and unlock
switch LOCK
Input
Door lock and
unlock switch
NEUTRAL position
1.0 - 1.5 V
LOCK position
0 V
13
(BR)
Ground
Door lock and unlock
switch UNLOCK
Input
Door lock and
unlock switch
NEUTRAL position
1.0 - 1.5 V
UNLOCK position
0 V
14
(L/G)
Ground
Optical sensor
Input
Ignition switch
ON
When bright outside of the
vehicle
Close to 5 V
When dark outside of the
vehicle
Close to 0 V
15
(W/L)
Ground
Rear window defog-
ger switch
Input
Rear window
defogger switch
Not pressed
1.0 - 1.5 V
Pressed
0 V
17
(R/G)
Ground
Optical sensor pow-
er supply
Output
Ignition switch
OFF, ACC
0 V
ON
5 V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
−
JPMIA0587GB
JPMIA0012GB
JPMIA0012GB
JPMIA0012GB
DEF-42
< ECU DIAGNOSIS INFORMATION >
BCM (BODY CONTROL MODULE)
18
(V)
Ground
Sensor ground
Input
Ignition switch ON
0 V
21
(P/L)
Ground
NATS antenna amp.
Input/
Output
Intelligent Key:
Intelligent Key
battery is re-
moved
Brake pedal: Depressed
NOTE:
Waveform varies each
time when brake pedal is
depressed
Brake pedal: Not de-
pressed
12 V
23
(R/Y)
Ground
Security indicator
lamp
Output
Security indica-
tor
ON
0 V
Blinking (Ignition switch
OFF)
12.0 V
OFF
Battery voltage
25
(LG)
Ground
NATS antenna amp.
Input/
Output
During waiting
Brake pedal: Depressed
NOTE:
Waveform varies each
time when brake pedal is
depressed
Brake pedal: Not de-
pressed
12 V
27
(O)
Ground
A/C ON
Input
A/C
OFF (A/C switch indicator:
OFF)
1.0 - 1.5 V
ON (A/C switch indicator:
ON)
0 V
28
(G/W)
Ground
Blower fan switch
Input
Fan switch
Blower fan switch OFF
0 V
Blower fan switch ON
7.0 - 8.0 V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
−
JMKIA6232JP
JPMIA0590GB
JMKIA6233JP
JPMIA0012GB
PKIB4960J
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