Hino Motors HINO 155 series Workshop Manual page 377

3
Inspect the common rail pressure sensor unit
PCR1
VC1 E2
(main)
VC1
(sub)
E1
PCR1 E2
(main)
VC1
(sub)
Do the measurements meet the standard value?
Go to step 4.
ENGINE (J05E)/TROUBLESHOOTING
1. Set the starter key to the "LOCK" position.
2. Disconnect the common rail pressure sensor connector.
PCR2 VC2
(main) (main)
3. Measure the resistance between the terminals of the sensor using
PCR1 E1
the electrical tester.
(sub) (sub)
Starter key: LOCK
PCR2 VC2
(main) (main)
PCR1 E1
(sub) (sub)
SHTS021270300305
YES
Measurement Tester
conditions connections
Common rail pres-
sure sensor
(1) VC1 (sub) –
PCR1 (sub)
(2) PCR1 (sub) –
E1 (sub)
Replace the common rail pressure sensor.
Perform "After-inspection work" of INFOR-
MATION section.
2–341
Standard values
(1) 1.05 – 3.55 k
(2) 6.7 – 18.7 k
NO