Check Harness In Can Bus Line Between Engine Ecu And Can-Tmn2 - Hino Motors HINO 155 series Workshop Manual

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6 Check harness in CAN bus line between engine ECU and CAN-TMN2 (terminating resistance)
(Failure Site 6)
A
Do the measurements meet the standard value?
Disconnect ECU Check Harness.
Go to step 7.
ENGINE (J05E)/TROUBLESHOOTING
1. Use electrical tester to measure the resistance between (CANN)
terminal and (CANH) terminal at the ECU check harness. These
V17 circuits are identified as terminal V17 and terminal V37 on the
V37
ECU check harness A.
Starter key: LOCK
SHTS021270300037
YES
Measurement Tester
conditions connections
Signal check har-
ness (Engine ECU)
V17 (CANN) –
V37 (CANP)
CAN bus line disconnection between engine
ECU and CAN-TMN2 (terminating resistance)
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