Toyota 7BPUE15 Service Manual page 66

Toyota Orderpicker Model 7BPUE 15 Service Manual
Use the "Electrical Connector Locator Chart" on
page 5-18 to locate electrical connectors on the
truck.
Inspection
Whenever working on the truck, use care
around wiring harnesses.
Do not pull on wires.
Carefully mate and unmate all connectors.
Do not pry apart connectors with
unspecified tools.
Examine and maintain any added
materials used to dress or protect the wire.
This includes spiral wrap, brackets, cable
ties, fasteners, flexible conduit, etc.
Check harness wires for abrasions,
scrapes, nicks, damage from overheating
or burns, or other general insulation
damage.
Replace terminations with exposed wire
visible a t the connectors. Damaged
terminations, exposed wires or damaged
connectors can cause operational failure of
the truck.
During troubleshooting and repairs, it is
sometimes necessary to unmate a connector,
move a harness, cut a cable tie, or remove the
wire from a bracket. Note carefully the location
of the wire and all protective or securing
attachments before moving the harness.
After repair, return or replace all protective or
securing hardware to its original condition.
Protective materials are necessary to provide
reliable performance of the interconnect
system.
There should be a wire marker a t each
termination. If the marker is missing or
unreadable, remark the wire for easier
identification.
N : I t is normal to find unused connectors
O TE
for uninstalled options that have had
heat shrink applied over them and have
been strapped to the harness.
00700-CL222-05, 1 5 March 2005
Section 5. Troubleshooting
Troubleshooting Wiring Problems