CHARGE PORT-ELECTRICAL SUPPLY UNIT INSPECTION


id304000102300

Note
•  The following values are for reference.

Charge Port-Electrical Supply Unit Terminal Table (Reference)

a30zzw00003966

—: Not applicable

Terminal

Signal name

Connection

Measured item

Measurement condition

Voltage (V)

Inspection items

1A
1B
1C
CAN_H_PBLC
CAN system-related unit
Because this terminal is for communication, examination using terminal voltage is not possible.
1D
1E
1F
CAN_L_PBLC
CAN system-related unit
Because this terminal is for communication, examination using terminal voltage is not possible.
1G
BATT
Lead-acid battery
Voltage
Continuous
B+
•  Related wiring harness
1H
1I
IG1
IG1 relay No.2
Voltage
Main power is switched ON (READY off or on)
B+
•  IG1 relay
•  Related wiring harness
Conditions other than above
1.0 or less
1J
BATT2
Lead-acid battery
Voltage
Continuous
B+
•  Related wiring harness
1K
1L
1M
GND_SIG
Body ground
Voltage
Continuous
0.5 or less
•  Ground point
•  Related wiring harness
1N
1O
1P
GND
Body ground
Voltage
Continuous
0.5 or less
•  Ground point
•  Related wiring harness
1Q
1R
1S
1T
1U
1V
1W
1X
2A
LID_LOCK_N
Charge lid lock actuator
Voltage
Charge lid is locked
1.0 or less*2
•  Charge lid lock actuator
•  Related wiring harness
Charge lid is unlocked
B+ changes to 1.0 or less*1
2B
LID_LOCK_P
Charge lid lock actuator
Voltage
Charge lid is locked
B+ changes to 1.0 or less*1
•  Charge lid lock actuator
•  Related wiring harness
Charge lid is unlocked
1.0 or less*2
2C
CHARGE_IND_VSUP
Charge indicator
Voltage
Main power is switched ON (READY off)
B+
•  Charge indicator
•  Related wiring harness
Conditions other than above
1.0 or less
2D
CP_LAMP_VSUP
Charge port illumination (Built-in charge indicator)
Voltage
Main power is switched ON (READY off)
B+
•  Charge indicator
•  Related wiring harness
Conditions other than above
1.0 or less
2E
CHARGE_IND_W
Charge indicator
Wave pattern
After connector is connected, during charging using timer
•  Charge indicator
•  Related wiring harness
Voltage
After connector is connected, until charging starts*5
1.0 or less
Conditions other than above
B+
2F
CP_LAMP
Charge port illuminationt (Built-in charge indicator)
Voltage
Charge lid is open (charge connector is not connected)
1.0 or less
•  Charge indicator
•  Related wiring harness
Conditions other than above
B+
2G
CHARGE_IND_G
Charge indicator
Wave pattern
During charging
•  Charge indicator
•  Related wiring harness
Voltage
5 min from charging completion
1.0 or less
Conditions other than above
B+
2H
CHARGE_IND_U
Charge indicator
Wave pattern
Charging conditions are met*3
•  Charge indicator
•  Related wiring harness
Voltage
System is malfunctioning*4
1.0 or less
Conditions other than above
B+
2I
2J
CHARGE_IND_R
Charge indicator
Voltage
Charging system malfunction (15 min from charge lid open or 5 min from charge connector connection)
1.0 or less
•  Charge indicator
•  Related wiring harness
Conditions other than above
B+
2K
LID_SEN
Charge lid open/close sensor
Voltage
Charge lid is open
1.0 or less
•  Charge lid open/close sensor
•  Related wiring harness
Charge lid is closed
Approx. 5
2L
LID_SEN_GND
Charge lid open/close sensor
Voltage
Continuous
1.0 or less
•  Charge lid open/close sensor
•  Related wiring harness
3A
CHARGE_CON_LOCK_N
Charge connector lock actuator
Voltage
Charge connector is locked
1.0 or less*2
•  Charge connector lock actuator
•  Related wiring harness
Charge connector is unlocked
B+ changes to 1.0 or less*1
3B
CHARGE_CON_LOCK_P
Charge connector lock actuator
Voltage
Charge connector is locked
B+ changes to 1.0 or less*1
•  Charge connector lock actuator
•  Related wiring harness
Charge connector is unlocked
1.0 or less*2
3C
INLET_TEMP_SENSOR_P
QBC (Quick Battery Charge) temperature sensor positive side
Current
Verify that the QBC (Quick Battery Charge) temperature increases and the current increases.
•  QBC (Quick Battery Charge) temperature sensor positive side
•  Related wiring harness
3D
3E
INLET_TEMP_SENSOR_GND
QBC (Quick Battery Charge) temperature sensor positive side/negative side
Voltage
Continuous
1.0 or less
•  QBC (Quick Battery Charge) temperature sensor positive side
•  QBC (Quick Battery Charge) temperature sensor negative side
•  Related wiring harness
3F
INLET_TEMP_SENSOR_N
QBC (Quick Battery Charge) temperature sensor negative side
Current
Verify that the QBC (Quick Battery Charge) temperature increases and the current increases.
•  QBC (Quick Battery Charge) temperature sensor negative side
•  Related wiring harness
3G
3H

*1  :During driving, B+ changes to 1.0 V after 0.5 s
*2  :During actuator drive, voltage changes to B+ for 0.1 s after 0.4 s
*3  :Vehicle condition in which charging conditions can be met by user operation.
*4  :Vehicle condition in which charging conditions cannot be met by user operation such as when high voltage battery is hot.
*5  :Max. 5 min

Charge indicator white/green control signal

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Charge indicator amber control signal

a30zzw00001993