Inspect For Short-Circuit Of The Pto Accelerator Sensor Harness - Hino Motors HINO 155 series Workshop Manual

4

Inspect for short-circuit of the PTO accelerator sensor harness

B
V71
V45
B
Do the measurements meet the standard value?
Go to step 5.
ENGINE (J05E)/TROUBLESHOOTING
1. Connect the signal check harness to the engine ECU. (Do not con-
nect the harness to the ECU.)
V68
2. Use the electrical tester to measure the resistance between the
terminals of the engine ECU (signal check harness) and ground.
Starter key: LOCK
SHTS021270300672
YES
Measurement Tester
conditions connections
Engine ECU (sig-
nal check har-
ness)
VPA1 (V68) –
Ground
VCP1 (V71) –
Ground
EPA (V45) –
Ground
Repair or replace the harness.
Perform "After-inspection work" of INFOR-
MATION section.
2–739
Standard values
 
NO