ENGINE (J05E)/TROUBLESHOOTING
2–90
1.
Use the electrical tester to measure the resistance between the
terminals in the CAN H-line and L-line on J/C_CAN1 (22P) side,
viewed from J/C_CAN1 (10P).
NO
YES
1.
Use the electrical tester to measure the resistance between the
terminals in the CAN H-line and L-line on J/C_CAN1 (10P) side,
viewed from HV PCU.
NO
YES
4
Check harness in CAN bus line between J/C_CAN1 (10P) and J/C_CAN1 (22P) (Failure Site 5)
SHTS021270300076
Measurement
conditions
Tester
connections
Standard values
Starter key: LOCK
J/C_CAN1 (10P):
3rd
–
8th
110
–
130
Do the measurements meet the standard value?
Go to step 5.
CAN bus line disconnection between CAN_J/
C2 and vehicle control ECU
Repair or replace the harness.
Perform After-inspection work. (Clear all past
DTC. Check no DTC is stored after test
drive.)
5
Check harness in CAN bus line between HV PCU and J/C_CAN1 (10P) (Failure Site 4)
SHTS021270300077
Measurement
conditions
Tester
connections
Standard values
Starter key: LOCK
J/C_CAN1 (10P):
5th
–
10th
110
–
130
Do the measurements meet the standard value?
Connect the J/C_CAN1 (10P) connector, and
go to step 6.
CAN bus line disconnection between HV
PCU and J/C_CAN1 (10P)
Repair or replace the harness.
Perform After-inspection work. (Clear all past
DTC. Check no DTC is stored after test
drive.)
