Disconnection Insp. For Engine Can_H Comm. L Line (500 K) (Diesel); Check Harness In Can Bus Line Between J/C_Can5 And Dcu - Hino Motors HINO 155 series Workshop Manual

DISCONNECTION INSPECTION FOR ENGINE CAN_H COMMUNICATION L
LINE (500 k) [DIESEL]
1
Check harness in CAN bus line between J/C_CAN5 and DCU (Failure Site 8)
Do the measurements meet the standard value?
Connect the J/C_CAN5 connector, and go to
step 2.
ENGINE (J05E)/TROUBLESHOOTING
1. Set the starter key to the "LOCK" position.
2. Disconnect the following controller connectors connected to the
Engine_control/Diagnosis_CAN line.
• Engine ECU, AT ECU, ABS ECU, vehicle control ECU
3. Disconnect the J/C_CAN5 connector.
4. Use the electrical tester to measure the resistance between the
terminals in the CAN H-line and L-line on the DCU side, viewed
from J/C_CAN5.
SHTS021270300066
Starter key: LOCK
YES
Measurement Tester
conditions connections
J/C_CAN5:
5th – 10th
CAN bus line disconnection between J/
C_CAN5 and the DCU
Repair or replace the harness.
Perform After-inspection work. (Clear all past
DTC. Check no DTC is stored after test
drive.)
2–83
EN01H02127030602016017
Standard values
110 – 130 
NO