Nissan Leaf. Instruction — part 1160
TM-46
< SYSTEM DESCRIPTION >
[ELECTRIC SHIFT]
DIAGNOSIS SYSTEM (ELECTRIC SHIFT)
Monitored item (Unit)
Remarks
SHIFT SENSOR 1
Displays the signal value of electric shift sensor No. 1
SHIFT SENSOR 2
Displays the signal value of electric shift sensor No. 2
SHIFT SENSOR 3
Displays the signal value of electric shift sensor No. 3
SHIFT SENSOR 4
Displays the signal value of electric shift sensor No. 4
SHIFT SENSOR 5
Displays the signal value of electric shift sensor No. 5
SHIFT SENSOR 6
Displays the signal value of electric shift sensor No. 6
P POSITION SWITCH 1
Displays the signal value of P position switch No. 1
P POSITION SWITCH 2
Displays the signal value of P position switch No. 2
BRAKE SWITCH
Displays the signal value of the stop lamp switch.
PARKING ACTUATOR RELAY A
Displays the command value from the electric shift control module to parking
actuator relay A
P/N POSITION CONDITION
Displays the P position and N position status recognized by the electric shift
control module
NOT P POSITION CONDITION
Displays a status other than the P position recognized by the electric shift con-
trol module
IGNITION SWITCH
Displays the input status of the power switch
BRAKE SWITCH (CAN)
Displays the signal value of the stop lamp switch received from VCM
MAIN POWER VOLTAGE
(V)
Monitors the voltage value of the main power supply for the electric shift con-
trol module and displays the monitored value
MOTOR A U VOLTAGE
(V) Displays the motor A U-phase terminal voltage A/D converted value
MOTOR A V VOLTAGE
(V) Displays the motor A V-phase terminal voltage A/D converted value
MOTOR A W VOLTAGE
(V) Displays the motor A W-phase terminal voltage A/D converted value
RANGE POSITION
Displays the position recognized by the electric shift control module
SHIFT POSITION JUDGMENT
Displays the shift input position recognized by the electric shift control module
TARGET SHIFT POSITION
Displays the target shift position recognized by the electric shift control module
ECO MODE REQUEST
Displays the ECO mode status recognized by the electric shift control module
ACTUAL P POSITION
Displays the P position status recognized by the electric shift control module
VEHICLE SPEED (VDC)
(km/h or mph)
Displays the signal value of the vehicle speed received from ABS actuator
control unit
VEHICLE SPEED (VCM)
(km/h or mph) Displays the vehicle speed signal value received from VCM
E-SHIFT WARNING LAMP
Displays the electric shift warning lamp signal status transmitted from the elec-
tric shift control module
E-SHIFT WARNING MSG
Displays the master warning message status transmitted from the electric shift
control module
ECU POWER 1
(V)
Monitors the power supply of electric shift control module and displays the
monitored value
ECU POWER 2
(V)
Monitors the power supply of electric shift control module and displays the
monitored value
SHIFT SENSOR 1 VOLTAGE
(V) Displays the voltage value of electric shift sensor No. 1
SHIFT SENSOR 2 VOLTAGE
(V) Displays the voltage value of electric shift sensor No. 2
SHIFT SENSOR 3 VOLTAGE
(V) Displays the voltage value of electric shift sensor No. 3
SHIFT SENSOR 4 VOLTAGE
(V) Displays the voltage value of electric shift sensor No. 4
SHIFT SENSOR 5 VOLTAGE
(V) Displays the voltage value of electric shift sensor No. 5
SHIFT SENSOR 6 VOLTAGE
(V) Displays the voltage value of electric shift sensor No. 6
P POSITION SW 1 VOLTAGE
(V) Displays the voltage value of P position switch No. 1
P POSITION SW 2 VOLTAGE
(V) Displays the voltage value of P position switch No. 2
ELECTRIC SHIFT CONTROL MODULE
TM-47
< ECU DIAGNOSIS INFORMATION >
[ELECTRIC SHIFT]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
ECU DIAGNOSIS INFORMATION
ELECTRIC SHIFT CONTROL MODULE
Reference Value
INFOID:0000000010119565
CONSULT DATA MONITOR STANDARD VALUE
Monitor item
Condition
Value / Status (Approx.)
SHIFT SENSOR 1
Selector lever is held in R position
ON
Other than the above
OFF
SHIFT SENSOR 2
Selector lever is held in R and N positions
ON
Other than the above
OFF
SHIFT SENSOR 3
Selector lever is held in H (Home) and N positions
ON
Other than the above
OFF
SHIFT SENSOR 4
Selector lever is held in N and D positions
ON
Other than the above
OFF
SHIFT SENSOR 5
Selector lever is held in D position
ON
Other than the above
OFF
SHIFT SENSOR 6
Selector lever in H (Home) position
ON
Other than the above
OFF
P POSITION SWITCH 1
P position switch is pushed
ON
Other than the above
OFF
P POSITION SWITCH 2
P position switch is pushed
OFF
Other than the above
ON
BRAKE SWITCH
Brake pedal is depressed
ON
Brake pedal is released
OFF
PARKING ACTUATOR RELAY A
Power switch is ON
ON
P/N POSITION CONDITION
Selector lever in P and N positions
ON
Other than the above
OFF
NOT P POSITION CONDITION
Selector lever in P position
OFF
Other than the above
ON
IGNITION SWITCH
Power switch is ON
ON
BRAKE SWITCH (CAN)
Brake pedal is depressed
ON
Brake pedal is released
OFF
MAIN POWER VOLTAGE
Power switch is ON
9 – 16 V
MOTOR A U VOLTAGE
No shifting
9 – 16 V
MOTOR A V VOLTAGE
No shifting
9 – 16 V
MOTOR A W VOLTAGE
No shifting
9 – 16 V
RANGE POSITION
Selector lever in P position
P
Selector lever in R position
R
Selector lever in N position
N
Selector lever in D position
D
SHIFT POSITION JUDGMENT
Selector lever in P position
P
Selector lever in R position
R
Selector lever in N position
N
Selector lever in D position
D
T M - 4 8
< ECU DIAGNOSIS INFORMATION >
[ELECTRIC SHIFT]
ELECTRIC SHIFT CONTROL MODULE
TERMINAL LAYOUT
.
PHYSICAL VALUES
.
TARGET SHIFT POSITION
Selector lever in P position
P
Selector lever in R position
R
Selector lever in N position
N
Selector lever in D position
D
ECO MODE REQUEST
During ECO mode driving
ECO
Other than the above
NORML
ACTUAL P POSITION
Selector lever in P position
P
Other than the above
NOT P
VEHICLE SPEED (VDC)
During driving
Almost same as the
speedometer display
VEHICLE SPEED (VCM)
During driving
Almost same as the
speedometer display
E-SHIFT WARNING LAMP
Electric shift warning lamp: ON
ON
Electric shift warning lamp: OFF
OFF
E-SHIFT WARNING MSG
Warning message is not displayed
—
Warning message:
“When Parked Apply Parking Brake”
MSG1
Warning message:
“T/M system malfunction visit dealer”
MSG2
Warning message:
“Check position of shift lever”
MSG3
ECU POWER 1
Power switch is ON
9 – 16 V
ECU POWER 2
Power switch is ON
9 – 16 V
SHIFT SENSOR 1 VOLTAGE
Selector lever is held in R and N positions
9 – 16 V
Other than the above
0 V
SHIFT SENSOR 2 VOLTAGE
Selector lever is held in H (Home) and N positions
9 – 16 V
Other than the above
0 V
SHIFT SENSOR 3 VOLTAGE
Selector lever is held in N and D positions
9 – 16 V
Other than the above
0 V
SHIFT SENSOR 4 VOLTAGE
Selector lever is held in D position
9 – 16 V
Other than the above
0 V
SHIFT SENSOR 5 VOLTAGE
Selector lever in H (Home) position
9 – 16 V
Other than the above
0 V
SHIFT SENSOR 6 VOLTAGE
Selector lever is held in R and N positions
9 – 16 V
Other than the above
0 V
P POSITION SW 1 VOLTAGE
P position switch is pushed
9 – 16 V
Other than the above
0 V
P POSITION SW 2 VOLTAGE
P position switch is pushed
0 V
Other than the above
9 – 16 V
Monitor item
Condition
Value / Status (Approx.)
ELECTRIC SHIFT CONTROL MODULE
TM-49
< ECU DIAGNOSIS INFORMATION >
[ELECTRIC SHIFT]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
Fail-Safe
INFOID:0000000010119566
DTC
Vehicle behavior
P0571
No impact to vehicle behavior
P0705
When shifting to the R position and the D position, the reaction becomes slower and it takes approximately 1 sec-
ond to complete shifting
P0706
Shifting to the R position, N position and D position is prohibited
P0780
Malfunction in P position
Shifting from the P position to another position is prohibited
Malfunction in position other than P
Shifting to the P position is prohibited
P1722
No impact to vehicle behavior
P1802
Malfunction in P position
Shifting from the P position to another position is prohibited
Malfunction in position other than P
Shifting to the P position is prohibited
P1803
Malfunction in P position
Shifting from the P position to another position is prohibited
Malfunction in position other than P
Shifting to the P position is prohibited
P1804
No impact to vehicle behavior
P1811
Automatic P position system is disabled
P1895
No impact to vehicle behavior
P1896
When shifting to the R position and the D position, the reaction becomes slower and it takes approximately 1 sec-
ond to complete shifting
P1897
No impact to vehicle behavior
P1899
Malfunction in P position
Shifting from the P position to another position is prohibited
Malfunction in position other than P
Shifting to the P position is prohibited
P189A
Malfunction in P position
Shifting from the P position to another position is prohibited
Malfunction in position other than P
Shifting to the P position is prohibited
P189D
No impact to vehicle behavior
P18A3
Malfunction in P position
Shifting from the P position to another position is prohibited
Malfunction in position other than P
Shifting to the P position is prohibited
P18A4
Malfunction in P position
Shifting from the P position to another position is prohibited
Malfunction in position other than P
Shifting to the P position is prohibited
P18A7
Shifting operation is prohibited
P18A8
Pushing the P position switch does not switch the to the P position
P18A9
Malfunction in P position
Shifting from the P position to another position is prohibited
Malfunction in position other than P
Shifting to the P position is prohibited
P18AB
Automatic P position system may be disabled
P18AC
No impact to vehicle behavior
P18AE
No impact to vehicle behavior
P18AF
No impact to vehicle behavior
P18B0
Malfunction in P position
Shifting from the P position to another position is prohibited
Malfunction in position other than P
Shifting to the P position is prohibited
P18B1
Malfunction in P position
Shifting from the P position to another position is prohibited
Malfunction in position other than P
Shifting to the P position is prohibited
P18B2
Malfunction in P position
Shifting from the P position to another position is prohibited
Malfunction in position other than P
Shifting to the P position is prohibited
U1000
EV system CAN with VCM blocked
Shifting to the R position and the D position is prohibited
Other than the above
No impact to vehicle behavior
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