Inspect The Intake Throttle Valve Position Sensor 1 Power Supply; Inspect The Diesel Throttle Position Sensor 1 Ground Circuit - Hino Motors HINO 155 series Workshop Manual

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4

Inspect the intake throttle valve position sensor 1 power supply

E2
Do the measurements meet the standard value?
Go to step 5.
5
Inspect the diesel throttle (intake throttle valve) position sensor 1 ground circuit
E2
Do the measurements meet the standard value?
Go to step 8.
ENGINE (J05E)/TROUBLESHOOTING
1. Set the starter key to the "ON" position.
2. Use the electrical tester to measure the voltage between the termi-
VC
nals of the intake throttle valve position sensor 1 vehicle side con-
nector.
Starter key: ON
SHTS021270300250
YES
1. Set the starter key to the "LOCK" position.
VTA
2. Use the electrical tester to measure the resistance between the
terminals of the diesel throttle (intake throttle valve) position sen-
sor 1 vehicle side connector.
Starter key: LOCK
SHTS021270300251
YES
Measurement Tester
conditions connections
Intake throttle
valve position
sensor 1 vehicle
side connector
VC – E2
Go to step 6.
Measurement Tester
conditions connections
Intake throttle
valve position
sensor 1 vehicle
side connector
VTA – E2
Go to step 6.
Standard values
4.5 – 5.5 V
NO
Standard values
25 – 35 k
NO