Hino S5-LJ05E04A Workshop Manual page 487

DEF SENSOR
DEF PUMP
EXHAUST (J05E)
REMOVING THE DEF TANK ASSEMBLY
1. CAUTIONS
! CAUTION
After-run (DEF drawn back to the DEF tank) is performed after the
starter key is turned to "LOCK" and the muffler temperature
drops. Before starting work, wait for at least 10 minutes after turn-
ing the starter key to "LOCK."
2. DISCONNECTING THE HARNESS
(1) Disconnect the connector from the DCU.
Reference: EXHAUST (J05E), DCU, REPLACEMENT, REMOV-
ING THE DCU (Page 11-90)
(2) Disconnect the connector from the DEF sensor.
(3) Disconnect the connector from the outside temperature sensor.
OUTSIDE
TEMPERATURE
SENSOR
DCU
SHTS021271000138
(4) Disconnect the connector from the DEF pump.
(5) Remove the harness clip.
SHTS021271000139
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