Nissan GT-R. Instruction — part 320
WCS
COMBINATION METER
WCS-19
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
ECU DIAGNOSIS INFORMATION
COMBINATION METER
Reference Value
INFOID:0000000009188794
TERMINAL LAYOUT
INPUT/OUTPUT SIGNAL STANDARD
JSNIA0096ZZ
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
+
–
Signal name
Input/
Output
1
(V)
Ground
Battery power supply
Input
Igni-
tion
switch
OFF
—
Battery voltage
2
(W)
Ground
Ignition power supply
Input
Igni-
tion
switch
ON
—
Battery voltage
3
(B)
Ground
Ground
—
Igni-
tion
switch
ON
—
0 V
5
(B)
Ground
Ground
—
Igni-
tion
switch
ON
—
0 V
6
(W)
Ground
Meter control switch
ground
—
Igni-
tion
switch
ON
—
0 V
7
(Y)
Ground
A/C auto amp. connection
recognition signal
Input
Igni-
tion
switch
ON
—
5 V
8
(SB)
Ground
Ambient sensor ground
—
Igni-
tion
switch
ON
—
0 V
9
(P)
Ground
Ambient sensor
Input
Igni-
tion
switch
ON
—
This work is recommended to be
performed by NHPC.
WCS-20
< ECU DIAGNOSIS INFORMATION >
COMBINATION METER
12
(L)
Ground
Vehicle speed signal (2-
pulse)
Output
Igni-
tion
switch
ON
Vehicle speed is approxi-
mately 40 km/h (25 MPH)
NOTE:
The maximum voltage varies de-
pending on the specification
(destination unit).
13
(V)
Ground
Vehicle speed signal (8-
pulse)
Output
Igni-
tion
switch
ON
Vehicle speed is approxi-
mately 40 km/h (25 MPH)
NOTE:
The maximum voltage varies de-
pending on the specification
(destination unit).
14
(B)
Ground
Oil pressure sensor
ground
—
Igni-
tion
switch
ON
—
0 V
15
(R)
Ground
Air bag signal
Input
Igni-
tion
switch
ON
Air bag warning lamp ON
5 V
Air bag warning lamp OFF
0 V
18
(L)
Ground
Fuel level sensor signal
ground
—
Igni-
tion
switch
ON
—
0 V
19
(R)
Ground
Oil level sensor ground
—
Igni-
tion
switch
ON
—
0 V
20
(W)
Ground
Oil level sensor signal
Input
Igni-
tion
switch
ON
—
This work is recommended to be
performed by NHPC.
21
(L)
Ground
CAN-H
—
Igni-
tion
switch
ON
—
—
22
(P)
Ground
CAN-L
—
Igni-
tion
switch
ON
—
—
23
(LG)
6
(W)
Illumination control switch
signal (–)
Input
Igni-
tion
switch
ON
When
switch
is
pressed
0 V
Other than the above
5 V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
+
–
Signal name
Input/
Output
JSNIA0015GB
JSNIA0012GB
WCS
COMBINATION METER
WCS-21
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
24
(BR)
6
(W)
Illumination control switch
signal (+)
Input
Igni-
tion
switch
ON
When
switch is
pressed
0 V
Other than the above
5 V
25
(G)
6
(W)
Trip A/B reset switch signal
Input
Igni-
tion
switch
ON
When trip A/B reset switch
is pressed
0 V
Other than the above
5 V
26
(O)
6
(W)
Enter switch signal
Input
Igni-
tion
switch
ON
When enter switch is
pressed
0 V
Other than the above
5 V
27
(SB)
6
(W)
Select switch signal
Input
Igni-
tion
switch
ON
When select switch is
pressed
0 V
Other than the above
5 V
28
(BR)
Ground
Alternator signal
Input
Igni-
tion
switch
ON
Charging warning lamp
ON
0 V
Charging warning lamp
OFF
12 V
29
(G)
Ground
Seat belt buckle switch sig-
nal (passenger side)
Input
Igni-
tion
switch
ON
• When getting in the pas-
senger seat
• When passenger seat
belt is fastened.
12 V
• When getting in the pas-
senger seat
• When passenger seat
belt is unfastened
0 V
30
(LG)
Ground
Seat belt buckle switch sig-
nal (driver side)
Input
Igni-
tion
switch
ON
When driver seat belt is
fastened
12 V
When driver seat belt is
unfastened
0 V
31
(V)
Ground
Parking brake switch sig-
nal
Input
Igni-
tion
switch
ON
Parking brake applied
0 V
Parking brake released
5 V
32
(V)
Ground
Brake fluid level switch sig-
nal
Input
Igni-
tion
switch
ON
Brake fluid level is normal
0 V
Brake fluid level is MIN lev-
el or less
5 V
33
(L)
Ground
Washer level switch signal
Input
Igni-
tion
switch
ON
Low washer fluid warning
display ON
0 V
Low washer fluid warning
display OFF
5 V
34
(GR)
Ground
Oil pressure sensor power
Output
Igni-
tion
switch
ON
—
5 V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
+
–
Signal name
Input/
Output
WCS-22
< ECU DIAGNOSIS INFORMATION >
COMBINATION METER
35
(W)
Ground
Oil pressure sensor signal
Input
Igni-
tion
switch
ON
—
Refer to
.
38
(O)
Ground
Fuel level sensor signal
Input
Igni-
tion
switch
ON
—
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
+
–
Signal name
Input/
Output
NNNIA0108ZZ
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст