Replacement - Hino S5-LJ05E04A Workshop Manual

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ENGINE CONTROL (J05E)

REPLACEMENT

REMOVING THE IDLE SET VOLUME
1. REMOVING THE IDLE SET VOLUME
(1) While pressing the idle set volume claw using a flat-blade screw-
driver wrapped with protective tape, pull out the idle set button.
(2) Disconnect the connector of the harness and remove the ring nut
to detach the idle set volume.
SHTS021270500028
SINGLE UNIT INSPECTION
1. INSPECTING THE RESISTANCE OF IDLE SET VOLUME
(1) Using the circuit tester, measure resistance between the 1st and
3rd terminals of the connector (parts side) with the idle set volume
shaft fully turned counterclockwise. If the measured value
exceeds the standard value, replace the volume.
SHTS021270500029
(2) While turning the idle set volume shaft, measure resistance
between the 2nd and 3rd terminals. Check that the resistance
value smoothly changes as the shaft is turned. In the case of
irregular fluctuation or intermittent discontinuity of the resistance
value, replace the volume.
SHTS021270500030
Standard value ()
EN01F02127050402023002
1,180-1,620