Short-Circuit In Wire Harness Of Starter Cut Relay Signal Circuit - Hino Motors HINO 155 series Workshop Manual

3
Inspect for short-circuit in wire harness of starter cut relay signal circuit
A
V2
Do the measurements meet the standard value?
Go to step 4.
ENGINE (J05E)/TROUBLESHOOTING
1. Set the starter key to the "LOCK" position.
2. Remove the starter cut relay.
3. Connect the signal check harness to the engine ECU.
(Do not connect the harness to the ECU.)
4. Use the electrical tester to measure the resistance between the
STCR (V2) terminals of the engine ECU (signal check harness)
and ground.
SHTS021270300660
Starter key: ON
YES
Measurement Tester
conditions connections
Engine ECU (sig-
nal check har-
ness)
STCR (V2) –
Ground
Repair or replace the harness.
(Engine ECU – starter cut relay)
Perform "After-inspection work" of INFOR-
MATION section.
2–723
Standard values
 
NO