69
/
167
as the 8-pin round connector is heavy, it should be located as close to the engine
structure as possible to be bound beside the engine. In this way, it can prevent the
connector from swinging during operation and thus causing damages due to
mechanical fatigue. When it is connected, seal the connector with insulating tape.
Figure 103 Connect pressure sensor terminal
4.4.3.4
Connect Battery
Do not connect the battery until the cables for all other components are connected.
Select suitable path to route the connecting terminal for battery to near the battery.
Pay attention to the polarity of the battery. Connect the black terminal marked with
“Battery -” of the drive harness to the negative pole of the battery (“-” is engraved
near the negative pole of battery) and connect the red terminal marked with “B”
of the drive harness to the positive pole of the battery (“+” is engraved near the
positive pole of battery). Remove the nuts at the positive and negative poles of battery,
connect corresponding terminals of drive harness and secure the connection. If the
terminals of drive harness are incompatible with the screws and nuts at the positive
and negative poles of battery, gaskets may be added.
When selecting the routing, as a priority, lead the cable out from gaps at the driving
cab bottom and try to avoid the driving cab door. When the cable is out from the
driving cab bottom, lead the cable to the battery along the engine. Note: avoid the
high temperature zone such as exhaust pipe of engine, to prevent burn of cable. The
cable part inside the driving cab should be routed along the edge of the driving cab to
prevent driver from kicking or tripping and be far away from various operating levers.
