Hino 600, Workshop Manual, Page: 22 / 451

GENERAL INTRODUCTION (CHASSIS) GN02–16
4. HANDLING OF CONNECTOR
(1) To remove a connector, hold the connector (indicated by an arrow in
the figure) to pull it out. Never pull the harness.
(2) To remove a connector with lock, release the lock then pull it out.
(3) To connect a connector with lock, insert it until it clicks.
(4) To insert a test lead into the connector, insert it from behind the con-
nector.
(5) In case it is difficult to insert a test lead from behind the connector,
prepare a harness for inspection and perform inspection.
5. INSTALLATION OF BATTERY DISCONNECT SWITCH
! WARNING
•
Installation of the battery disconnect switch on the power supply
circuit for the dosing control unit of DEF-SCR (DCU) may dam-
age or result in the malfunction of DEF-SCR system.
•
Be sure to read and follow the procedures and instructions on
the service bulletin before the installation of the battery discon-
nect switch.
6. HANDLING OF BATTERY DISCONNECT SWITCH
! WARNING
• Wait for at least one minute before using the battery disconnect
switch after the starter key is turned to "LOCK" position.
Otherwise, the vehicle data will not be recorded on ECU properly,
which may result in the malfunction of DPR system.
Incorrect
Incorrect
Correct
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