Check Harness In Can Bus Line Between J/C_Can1 (10P) And J/C_Can5; Check Harness In Can Bus Line Between J/C_Can2 And J/C_Can1 (10P) - Hino Motors HINO 155 series Workshop Manual

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2
Check harness in CAN bus line between J/C_CAN1 (10P) and J/C_CAN5 (Failure Site 7)
Do the measurements meet the standard value?
Connect the J/C_CAN1 (10P) connector, and
go to step 3.
3
Check harness in CAN bus line between J/C_CAN2 and J/C_CAN1 (10P) (Failure Site 6)
Do the measurements meet the standard value?
Connect the J/C_CAN2 connector, and go to
step 4.
ENGINE (J05E)/TROUBLESHOOTING
1. Disconnect the J/C_CAN1 (10P) connector.
2. Use the electrical tester to measure the resistance between the
terminals in the CAN H-line and L-line on the J/C_CAN5 side,
viewed from J/C_CAN1 (10P).
Starter key: LOCK
SHTS021270300067
YES
1. Disconnect the J/C_CAN2 connector.
2. Use the electrical tester to measure the resistance between the
terminals in the CAN H-line and L-line on the J/C_CAN1 (10P)
side, viewed from J/C_CAN2.
Starter key: LOCK
SHTS021270300068
YES
Measurement Tester
conditions connections
J/C_CAN1 (10P):
5th – 10th
CAN bus line disconnection between J/
C_CAN1 (10P) and J/C_CAN5
Repair or replace the harness.
Perform After-inspection work. (Clear all past
DTC. Check no DTC is stored after test
drive.)
Measurement Tester
conditions connections
J/C_CAN2:
6th – 17th
CAN bus line disconnection between J/
C_CAN2 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.)
Standard values
110 – 130 
NO
Standard values
110 – 130 
NO