Nissan Leaf. Manual — part 1253
VSP-32
< ECU DIAGNOSIS INFORMATION >
APPROACHING VEHICLE SOUND FOR PEDESTRIANS (VSP) CONTROL UNIT
VSP SOUND
READY
When VSP system sound is not cancelled.
• VSP warning lamp: OFF (Except for Mexico)
• VSP OFF indicator: OFF (For Mexico)
ON
When VSP system sound is cancelled.
• VSP warning lamp: ON (Except for Mexico)
• VSP OFF indicator: ON (For Mexico)
OFF
PUSH SW
Power switch
ON
When power switch is pressed.
ON
When power switch is not pressed.
OFF
READY OP IND SIG
READY
ON
When READY starts.
(READY to drive indicator lamp: OFF to ON)
BLINK
Other than the above.
OFF
CHARGE SOUND REQ
Charge sound is not operating.
OFF
Charge connector connected.
PLG IN
• When charge starts.
• When waiting for timer charge acceptance.
CHR ST
• When charge port lid is unlocked.
• When charge connector lock is unlocked.
UNLCK
REVERSE BUZZER
NOTE:
This item is displayed, but cannot be monitored.
OFF
VEHICLE SPEED
Power switch
ON
While driving.
Approximately equal to
speedometer reading
NOTE:
Indicates 63 km/h (39.1
MPH) when speed is 63
km/h (39.1 MPH) or higher.
VHCL SPEED SIG
Power switch
ON
Vehicle speed signal is normal.
NORMAL
Vehicle speed signal is abnormal.
INVALID
SHIFT POS SIG
Power switch
ON
When selector lever is in “P” position.
P
When selector lever is in “N” position.
N
When selector lever is in “R” position.
R
When selector lever is in “D” position.
D
ENGINE RPM
NOTE:
This item is displayed, but cannot be monitored.
rpm
ENG SPEED SIG
NOTE:
This item is displayed, but cannot be monitored.
NORMAL
START UP SOUND REQ
Power switch
ON
When start up sound setting in the combination
meter is “1”.
1
When start up sound setting in the combination
meter is “2”.
2
When start up sound setting in the combination
meter is “3”.
3
When start up sound setting in the combination
meter is OFF.
OFF
SOUND SET REQ
Power switch
ON
When start up sound type was set.
ON
Other than the above.
OFF
Monitor item
Condition
Value/Status
APPROACHING VEHICLE SOUND FOR PEDESTRIANS (VSP) CONTROL UNIT
VSP-33
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
K
M
A
B
VSP
N
O
P
TERMINAL LAYOUT
PHYSICAL VALUES
JSOIA0213ZZ
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
+
–
Signal name
Input/
Output
1
(B)
Ground
Ground
—
Power
switch
ON
—
0 V
3
(V)
Ground
Power switch signal
Input
Power
switch
ON
When power switch is
pressed.
0 V
When power switch is not
pressed.
12 V
4
(L)
Ground
CAN-H
—
—
—
—
5
(LG)
Ground
VSP OFF switch signal
Input
Power
switch
ON
When VSP OFF switch is
pressed
0 V
When VSP OFF switch is
not pressed
12 V
8
(Y)
7
(L)
VSP speaker signal
Output
Power
switch
ON
When VSP speaker is out-
put.
NOTE:
Waveform varies depending on
tone and sound level.
11
(G)
Ground
Power ON power supply
Input
Power
switch
ON
—
Battery voltage
12
(P)
—
CAN-L
—
—
—
—
13
(R)
Ground
Battery power supply
Input
Power
switch
OFF
—
Battery voltage
14
*1
(LG)
Ground
VSP warning lamp signal
Output
Power
switch
ON
VSP warning lamp is ON.
0 V
VSP warning lamp is OFF.
12 V
JSMIA0539GB
VSP-34
< ECU DIAGNOSIS INFORMATION >
APPROACHING VEHICLE SOUND FOR PEDESTRIANS (VSP) CONTROL UNIT
*1
: Except for Mexico
*2
: For Mexico
Fail-Safe
INFOID:0000000010121573
When a malfunction occurs in the VSP control unit, fail-safe control is performed according to the malfunction.
DTC Index
INFOID:0000000010121574
14
*2
(SB)
Ground
VSP OFF indicator signal
Output
Power
switch
ON
VSP OFF indicator is ON.
0 V
VSP OFF indicator is OFF.
12 V
16
(W)
15
(R)
Start up sound speaker
signal
Output
Power
switch
ON
When start up sound
speaker is output.
NOTE:
Waveform varies depending on
tone and sound level.
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
+
–
Signal name
Input/
Output
JSMIA0564GB
DTC
Fail-safe condition
U1000
• Start up sound system: Function stops when there is a communication break.
NOTE:
The power switch operation sound operates.
• VSP system: Function stops when there is a communication break.
• Charge sound system: Does not operate.
U1010
• Start up sound system: Function stops
NOTE:
The power switch operation sound operates
• VSP system: Function stops
• Charge sound system: Does not operate
B2471
• Start up sound system: Function stops
NOTE:
The power switch operation sound operates
• VSP system: Function stops
• Charge sound system: Does not operate
DTC
CONSULT display
Reference
U1000
CAN COMM CIRCUIT
U1010
CONTROL UNIT (CAN)
B2741
VSP CONTROL UNIT
APPROACHING VEHICLE SOUND FOR PEDESTRIANS (VSP) SYSTEM
VSP-35
< WIRING DIAGRAM >
C
D
E
F
G
H
I
J
K
M
A
B
VSP
N
O
P
WIRING DIAGRAM
APPROACHING VEHICLE SOUND FOR PEDESTRIANS (VSP) SYSTEM
Wiring Diagram
INFOID:0000000010121575
AALWA0792GB
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