Inspect Disconnection Of The Engine Speed Main Sensor Harness - Hino Motors HINO 155 series Workshop Manual

4
Inspect disconnection of the engine speed main sensor (crankshaft position sensor) harness
NE+
NE-
D
E72
E52
Do the measurements meet the standard value?
Go to step 5.
ENGINE (J05E)/TROUBLESHOOTING
1. Set the starter key to the "LOCK" position.
2. Connect the signal check harness to the engine ECU engine
speed main sensor (crankshaft position sensor to the ECU)
3. Use the electrical tester to measure the resistance between the
terminals of the engine ECU and engine speed main sensor
(crankshaft position sensor) vehicle side connector.
SHTS021270300410
Starter key: LOCK
YES
Measurement Tester
conditions connections
Engine ECU (sig-
nal check har-
ness) – engine
speed main sen-
sor (crankshaft
position sensor)
vehicle side con-
nector
NE+ (E52) – NE+
NE- (E72) – NE-
Repair or replace the harness.
Perform "After-inspection work" of INFOR-
MATION section.
2–445
Standard values
Less than 2 
NO