Control Pilot Signal Circuit [12/2023 - ]: Procedure

1. Using the electric vehicle charger cable assembly, plug-in charge the vehicle.
   1. Read the value displayed on the GTS.

      Powertrain > Plug-in Control > Data List 

      Tester Display
      Charging Current Duty from Charger
      Time Cycle of Charging Current Duty from Charger

      Powertrain > Plug-in Control > Data List 

      Tester Display	Measurement Item	Normal Condition
      Charging Current Duty from Charger	Duty value of CPLT signal generated from the electric vehicle charger assembly	Electric vehicle charger cable assembly connected: 5 to 39% Not connected to EVSE (charging station) or no power supplied: 0%
      Time Cycle of Charging Current Duty from Charger	Duration of 1 cycle of CPLT signal	CPLT (control pilot signal) generated: 951 to 1049 μs

      Result

      Result	Proceed to
      Values are as specified in Normal Condition column	A
      Values are not as specified in Normal Condition column	B

   2. Turn the ignition switch off.
   3. Disconnect the electric vehicle charger cable assembly.

Result: 

A 

GO TO PROBLEM SYMPTOMS TABLE (PLUG-IN CHARGE CONTROL SYSTEM). Refer to  PROBLEM SYMPTOMS TABLE [12/2023 - ] 

Result: 

B 

See step  2

1. Open the charging port lid.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   n1-5 (GND) - Body ground	Ignition switch off	Below 1 Ω

   Result

   Proceed to
   OK
   NG

3. Close the charging port lid.

Result: 

NG 

See step  5

Result: 

OK 

See step  3

1. Check that the service plug grip is not installed.
   NOTE:

   After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the service information because this may cause a malfunction.

2. Open the charging port lid.
3. Disconnect the J84 electric vehicle charger assembly connector.
4. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   n1-4 (CPLT) - J84-3 (CPLT)	Ignition switch off	Below 1 Ω
   n1-4 (CPLT) or J84-3 (CPLT) - Body ground and other terminals	Ignition switch off	10 kΩ or higher
   n1-5 (GND) - Other terminals	Ignition switch off	10 kΩ or higher

5. Connect the cable to the negative (-) auxiliary battery terminal.
6. Turn the ignition switch to ON.
7. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   n1-4 (CPLT) or J84-3 (CPLT) - Body ground	Ignition switch ON	Below 1 V

   NOTE:

   Turning the ignition switch to ON with the electric vehicle charger assembly connector disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection.

   Result

   Proceed to
   OK
   NG

8. Turn the ignition switch off.
9. Disconnect the cable from the negative (-) auxiliary battery terminal.
10. Reconnect the electric vehicle charger assembly connector.
11. Close the charging port lid.

Result: 

NG 

See step  6

Result: 

OK 

See step  4

Refer to INSPECTION [12/2023 - ]

Result

Result: 

OK 

REPLACE ELECTRIC VEHICLE CHARGER ASSEMBLY. Refer to  REMOVAL [12/2023 - ] 

Result: 

NG 

REPLACE CHARGING CABLE (ELECTRIC VEHICLE CHARGER CABLE ASSEMBLY) 

See step  13

Result

Result: 

OK 

REPLACE AC CHARGER INLET CABLE. Refer to  REMOVAL [12/2023 - ] 

Result: 

NG 

CONNECT SECURELY 

1. Check that the service plug grip is not installed.
   NOTE:

   After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the service information because this may cause a malfunction.

2. Disconnect the In1 AC charger inlet cable connector.
   NOTE:

   If the In1 connector is disconnected with the auxiliary battery connected, P0D56-15 may be detected. Check that the cable is disconnected from the negative (-) auxiliary battery terminal before proceeding work.

3. Disconnect the J84 electric vehicle charger assembly connector.
4. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   In1-6 (CPLT) - J84-3 (CPLT)	Ignition switch off	Below 1 Ω
   In1-6 (CPLT) or J84-3 (CPLT) - Body ground and other terminals	Ignition switch off	10 kΩ or higher

5. Connect the cable to the negative (-) auxiliary battery terminal.
6. Turn the ignition switch to ON.
7. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   In1-6 (CPLT) or J84-3 (CPLT) - Body ground	Ignition switch ON	Below 1 V

   NOTE:

   Turning the ignition switch to ON with the electric vehicle charger assembly connector disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection.

   Result

   Proceed to
   OK
   NG

8. Turn the ignition switch off.
9. Disconnect the cable from the negative (-) auxiliary battery terminal.
10. Reconnect the electric vehicle charger assembly connector.
11. Reconnect the AC charger inlet cable connector.

Result: 

OK 

REPLACE AC CHARGER INLET CABLE. Refer to  REMOVAL [12/2023 - ] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR