Inspect The Main Relay Power Supply Circuit - Hino Motors HINO 155 series Workshop Manual

3

Inspect the main relay power supply circuit

EDU RELAY
B
B2
B
B2
Do the measurements meet the standard value?
Go to step 4.
ENGINE (J05E)/TROUBLESHOOTING
1. Set the starter key to the "ON" position.
2. Use the electrical tester to measure the voltage between each ter-
minal in the main relay vehicle side connector (inside chassis relay
block B) and ground.
Starter key: ON
SHTS021270300644
YES
Measurement Tester
conditions connections
Main relay vehicle
side connector
B – Ground
B2 – Ground
Repair or replace the main relay power sup-
ply circuit.
Perform "After-inspection work" of INFOR-
MATION section.
2–705
Standard values
10 V or more
NO