Infiniti FX35, FX50 (S51). Manual — part 1501
BCM (BODY CONTROL MODULE)
PWC-65
< ECU DIAGNOSIS INFORMATION >
[FRONT & REAR WINDOW ANTI-PINCH]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
109
(Y)
Ground
Combination switch
INPUT 2
Input
Combination
switch
(Wiper intermit-
tent dial 4)
All switches OFF
1.4 V
Lighting switch PASS
1.3 V
Lighting switch 2ND
1.3 V
Front wiper switch INT/
AUTO
1.3 V
Front wiper switch HI
1.3 V
110
(G)
Ground
Hazard switch
Input
Hazard switch
ON
0 V
OFF
1.1 V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
JPMIA0041GB
JPMIA0037GB
JPMIA0036GB
JPMIA0038GB
JPMIA0040GB
JPMIA0012GB
PWC-66
< ECU DIAGNOSIS INFORMATION >
[FRONT & REAR WINDOW ANTI-PINCH]
BCM (BODY CONTROL MODULE)
111
(GR)
Ground
Steering lock unit
communication
Input/
Output
Steering lock
LOCK status
12 V
LOCK or UNLOCK
For 15 seconds after UN-
LOCK
12 V
15 seconds or later after
UNLOCK
0 V
112
(GR)
Ground
Rain sensor serial
link
Input/
Output
Ignition switch ON
8.7 V
113
(P)
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
116
(BR)
Ground
Stop lamp switch 1
Input
—
Battery voltage
118
(P)
Ground
Stop lamp switch 2
(Without ICC)
Input
Stop lamp switch
OFF (Brake pedal is not
depressed)
0 V
ON (Brake pedal is de-
pressed)
Battery voltage
Stop lamp switch 2
(With ICC)
Stop lamp switch OFF (Brake pedal is not de-
pressed) and ICC brake hold relay OFF
0 V
Stop lamp switch ON (Brake pedal is de-
pressed) or ICC brake hold relay ON
Battery voltage
119
(SB)
Ground
Front door lock as-
sembly driver side
(Unlock sensor)
Input
Driver door
LOCK status
(Unlock sensor switch
OFF)
8.5 - 9.0 V
UNLOCK status
(Unlock switch sensor ON)
0 V
121
(BR)
Ground
Key slot switch
Input
When the Intelligent Key is inserted into key slot
12 V
When the Intelligent Key is not inserted into key
slot
0 V
123
(W)
Ground
IGN feedback
Input
Ignition switch
OFF or ACC
0 V
ON
Battery voltage
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
JMKIA0066GB
JPMIA0156GB
JPMIA0594GB
BCM (BODY CONTROL MODULE)
PWC-67
< ECU DIAGNOSIS INFORMATION >
[FRONT & REAR WINDOW ANTI-PINCH]
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
124
(LG)
Ground
Passenger door
switch
Input
Passenger door
switch
OFF (Door close)
8.5 - 9.0 V
ON (Door opene)
0 V
132
(O)
Ground
Power window switch
communication
Input/
Output
Ignition switch ON
10.2 V
Ignition switch OFF or ACC
12 V
134
(GR)
Ground
LOCK indicator lamp
Output
LOCK indicator
lamp
OFF
Battery voltage
ON
0 V
137
(B)
Ground
Receiver and sensor
ground
Input
Ignition switch ON
0 V
138
(Y)
Ground
Sensor power supply
Output
Ignition switch
OFF
0 V
ACC or ON
5.0 V
140
(R)
Ground
Selector lever P/N
position
Input
Selector lever
P or N position
12 V
Except P and N positions
0 V
141
(G)
Ground
Security indicator
Output
Security indicator
ON
0 V
Blinking
11.3 V
OFF
12 V
142
(O)
Ground
Combination switch
OUTPUT 5
Output
Combination
switch
(Wiper intermit-
tent dial 4)
All switches OFF
0 V
Lighting switch 1ST
10.7 V
Lighting switch HI
Lighting switch 2ND
Turn signal switch RH
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
JPMIA0594GB
JPMIA0013GB
JPMIA0014GB
JPMIA0031GB
PWC-68
< ECU DIAGNOSIS INFORMATION >
[FRONT & REAR WINDOW ANTI-PINCH]
BCM (BODY CONTROL MODULE)
143
(P)
Ground
Combination switch
OUTPUT 1
Output
Combination
switch
All switches OFF
(Wiper intermittent dial 4)
0 V
Front wiper switch HI
(Wiper intermittent dial 4)
10.7 V
Rear wiper switch INT
(Wiper intermittent dial 4)
Any of the conditions below
with all switches OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 2
• Wiper intermittent dial 3
• Wiper intermittent dial 6
• Wiper intermittent dial 7
144
(G)
Ground
Combination switch
OUTPUT 2
Output
Combination
switch
All switches OFF
(Wiper intermittent dial 4)
0 V
Front washer switch ON
(Wiper intermittent dial 4)
10.7 V
Rear wiper switch ON
(Wiper intermittent dial 4)
Rear washer switch ON
(Wiper intermittent dial 4)
Any of the conditions below
with all switches OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 5
• Wiper intermittent dial 6
145
(L)
Ground
Combination switch
OUTPUT 3
Output
Combination
switch
(Wiper intermit-
tent dial 4)
All switches OFF
0 V
Front wiper switch INT/
AUTO
10.7 V
Front wiper switch LO
Lighting switch AUTO
146
(SB)
Ground
Combination switch
OUTPUT 4
Output
Combination
switch
(Wiper intermit-
tent dial 4)
All switches OFF
0 V
Front fog lamp switch ON
10.7 V
Lighting switch 2ND
Lighting switch PASS
Turn signal switch LH
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
JPMIA0032GB
JPMIA0033GB
JPMIA0034GB
JPMIA0035GB
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