Infiniti FX35 / FX45. Manual — part 972
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< SERVICE INFORMATION >
FRONT WIPER AND WASHER SYSTEM
Terminal and Reference Value for BCM
INFOID:0000000001328548
CAUTION:
• Check combination switch system terminal waveform under the loaded condition with lighting
switch, turn signal switch and wiper switch OFF not to be fluctuated by overloaded.
• Turn wiper intermittent dial position to 4 except when checking waveform or voltage of wiper inter-
mittent dial position. Wiper intermittent dial position can be confirmed on CONSULT-III. Refer to
15, "CONSULT-III Functions (BCM)"
.
TKWM4375E
FRONT WIPER AND WASHER SYSTEM
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< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
M
A
B
WW
N
O
P
Termi-
nal No.
Wire
color
Signal name
Measuring condition
Reference value
Ignition
switch
Operation or condition
4
PU/W
Combination
switch input 3
ON
Lighting, turn,
wiper switch
(Wiper inter-
mittent dial
position 4)
OFF
Approx. 0 V
Any of the conditions below
• Front wiper switch MIST
• Front wiper switch INT
• Front wiper switch LO
Approx. 1.0 V
5
Y/R
Combination
switch input 2
ON
Lighting, turn,
wiper switch
OFF
(Wiper intermittent dial position 4)
Approx. 0 V
Any of the conditions below
• Front washer switch
(Wiper intermittent dial position 4)
• Wiper intermittent dial position 1
• Wiper intermittent dial position 5
• Wiper intermittent dial position 6
Approx. 1.0 V
6
SB
Combination
switch input 1
ON
Lighting, turn,
wiper switch
OFF
(Wiper intermittent dial position 4)
Approx. 0 V
Any of the conditions below
• Front wiper switch HI
(Wiper intermittent dial position 4)
• Wiper intermittent dial position 3
Approx. 1.0 V
Any of the conditions below
• Wiper intermittent dial position 1
• Wiper intermittent dial position 2
Approx. 1.7 V
Any of the conditions below
• Wiper intermittent dial position 6
• Wiper intermittent dial position 7
Approx. 0.8 V
PKIB4959J
PKIB4959J
PKIB4959J
PKIB4952J
PKIB4955J
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< SERVICE INFORMATION >
FRONT WIPER AND WASHER SYSTEM
32
GY/R
Combination
switch output 5
ON
Lighting, turn,
wiper switch
OFF
(Wiper intermittent dial position 4)
Approx. 7.2 V
Any of the conditions below
• Wiper intermittent dial position 1
• Wiper intermittent dial position 2
• Wiper intermittent dial position 6
• Wiper intermittent dial position 7
Approx. 1.0 V
33
G
Combination
switch output 4
ON
Lighting, turn,
wiper switch
OFF
(Wiper intermittent dial position 4)
Approx. 7.2 V
Any of the conditions below
• Wiper intermittent dial position 1
• Wiper intermittent dial position 5
• Wiper intermittent dial position 6
Approx. 1.2 V
34
W/B
Combination
switch output 3
ON
Lighting, turn,
wiper switch
OFF
(Wiper intermittent dial position 4)
Approx. 7.2 V
Any of the conditions below
• Wiper intermittent dial position 1
• Wiper intermittent dial position 2
• Wiper intermittent dial position 3
Approx. 1.2 V
Termi-
nal No.
Wire
color
Signal name
Measuring condition
Reference value
Ignition
switch
Operation or condition
PKIB4960J
PKIB4956J
PKIB4960J
PKIB4958J
PKIB4960J
PKIB4958J
FRONT WIPER AND WASHER SYSTEM
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< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
M
A
B
WW
N
O
P
35
W/G
Combination
switch output 2
ON
Lighting, turn,
wiper switch
(Wiper inter-
mittent dial
position 4)
OFF
Approx. 7.2 V
Any of the conditions below
• Front wiper switch INT
• Front wiper switch HI
Approx. 1.2 V
36
W/R
Combination
switch output 1
ON
Lighting, turn,
wiper switch
(Wiper inter-
mittent dial
position 4)
OFF
Approx. 7.2 V
Any of the conditions below
• Front wiper switch MIST
• Front wiper switch LO
• Front washer switch
Approx. 1.2 V
38
W/L
Ignition switch
(ON)
ON
—
Battery voltage
39
L
CAN-H
—
—
—
40
P
CAN-L
—
—
—
42
L/R
Battery power
supply
OFF
—
Battery voltage
49
B
Ground
ON
—
Approx. 0 V
52
B
Ground
ON
—
Approx. 0 V
55
G
Battery power
supply
OFF
—
Battery voltage
Termi-
nal No.
Wire
color
Signal name
Measuring condition
Reference value
Ignition
switch
Operation or condition
PKIB4960J
PKIB4958J
PKIB4960J
PKIB4958J
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