Nissan Note E12. Instruction — part 458
MWI-18
< ECU DIAGNOSIS INFORMATION >
COMBINATION METER
*: Displays “Off” if the brake warning lamp is illuminated when the valve check starts, the parking brake switch
is turned ON or the brake fluid level switch is turned ON.
TERMINAL LAYOUT
PHYSICAL VALUES
O/D OFF SW
O/D OFF
switch
When O/D OFF switch is pressed to OFF.
Off
When O/D OFF switch is pressed to ON.
On
REAR DEF SW
Rear defogger
switch
When rear defogger switch is pressed to
ON
On
When rear defogger is pressed to Off
Off
BRAKE SW
Brake switch
When brake pedal is applied
On
When brake pedal is released
Off
FUEL W/L
Low fuel warn-
ing
When low fuel warning is ON
On
When low fuel warning is Off
Off
EPS W/L
EPS warning
lamp
EPS warning lamp ON
On
EPS warning lamp OFF
Off
CHAGE W/L
Charge warn-
ing lamp
Engine running
Off
SHIFT IND
Shift position
indicator
The position of the shift position selector.
[P, R, N, D, L]
FUEL CAP W/L
Loose fuel cap
warning
Loose fuel filler cap warning is On
On
Loose fuel filler cap warning is Off
Off
PKB SW
Parking brake
switch
When parking brake is active
On
When parking brake is inactive
Off
BUCKLE SW
Seat belt buck-
le switch LH
When seat belt buckle is unfastened (LH).
On
When seat belt buckle is fastened (LH).
Off
BRAKE OIL SW
Brake fluid level
switch
When brake fluid level switch ON
On
When brake fluid level switch OFF
Off
DISTANCE
Distance to
empty
While driving
[km/h or mph]
BUZZER
Buzzer opera-
tion
When Buzzer is ON
On
When Buzzer is OFF
Off
Monitor Item
Display content
Data monitor
Condition
Reference value in normal operation
JSNIA5390ZZ
Terminal
No.
Wire
color
Item
Condition
Reference value (V)
(Approx.)
Ignition
switch
Operation or condition
1
L
CAN-H
—
—
—
2
P
CAN-L
—
—
—
MWI
COMBINATION METER
MWI-19
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
Fail-safe
INFOID:0000000009015875
The combination meter activates the fail-safe control if CAN communication with each unit is malfunctioning.
3
SB
2P/R
—
—
—
4
LG
8P/R
—
—
—
6
W
Fuel level sensor signal (+)
—
—
Refer to
7
V
Air bag
—
—
—
8
P
O/D OFF switch
ON
O/D OFF switch pressed
0
O/D OFF switch released
Battery voltage
9
V
Seat belt buckle switch LH
ON
Unfastened (ON)
0
Fastened (OFF)
Battery voltage
10
SB
Parking Brake switch
ON
Parking brake is inactive
0
Parking brake is active
Battery voltage
11
BR
Brake fluid level switch
ON
Brake fluid level low
0
Brake fluid level normal
Battery voltage
15
R
Ignition switch ON or ACC
—
—
Battery voltage
18
R/Y
Security
—
—
—
21
B
Ground
—
—
0
22
B
23
B
24
GR
Fuel level sensor ground (-)
ON
—
0
27
R/W
Battery power supply
OFF
—
Battery voltage
28
GR
Ignition switch ON or START
ON
—
Battery voltage
38
Y
Generator
ON
Generator voltage low
0
Generator voltage normal
Battery voltage
Terminal
No.
Wire
color
Item
Condition
Reference value (V)
(Approx.)
Ignition
switch
Operation or condition
Function
Specifications
Speedometer
Reset to zero by suspending communication.
Tachometer
Illumination control
When suspending communication, changes to nighttime mode.
Shift position indicator
When suspending communication, not indicate.
Information display
Trip com-
puter
Current fuel consump-
tion
• When reception time of an abnormal signal is 2 seconds or
less, the last received datum is used for calculation to indi-
cate the result.
• When reception time of an abnormal signal is more than two
seconds, the last result calculated during normal condition is
indicated.
Average fuel consump-
tion
Distance to empty
Engine coolant temperature gauge
Reset to zero by suspending communication.
Odo/trip meter
An indicated value is maintained at communications blackout.
Buzzer
The buzzer turns OFF by suspending communication.
MWI-20
< ECU DIAGNOSIS INFORMATION >
COMBINATION METER
DTC Index
INFOID:0000000009015876
Warning lamp/indicator lamp
ABS warning lamp
The lamp turns ON by suspending communication.
Malfunction indicator lamp (MIL)
EPS warning lamp
Brake warning lamp
High beam indicator lamp
The lamp turns OFF by suspending communication.
Turn signal indicator lamp
Door warning lamp
Light indicator lamp
Engine oil pressure warning lamp
Key warning lamp
O/D OFF indicator lamp
Shift P warning lamp
Engine start operation indicator lamp
Function
Specifications
Display contents of CONSULT
Diagnostic item is detected when...
Refer to
CAN COMM CIRCUIT
[U1000]
When combination meter is not transmitting or receiving CAN communication signal for
2 seconds or more.
CONTROL UNIT (CAN)
[U1010]
When detecting error during the initial diagnosis of the CAN controller of combination
meter.
VEHICLE SPEED
[B2205]
The abnormal vehicle speed signal is input from the ABS actuator and electric unit (con-
trol unit) for 2 seconds or more.
ENGINE SPEED
[B2267]
If ECM continuously transmits abnormal engine speed signals for 2 seconds or more.
WATER TEMP
[B2268]
If ECM continuously transmits abnormal engine coolant temperature signals for 60 sec-
onds or more.
MWI
BCM (BODY CONTROL MODULE)
MWI-21
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
BCM (BODY CONTROL MODULE)
List of ECU Reference
INFOID:0000000009549346
ECU
Reference
BCM
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