ELECTRICAL
WARNING!
Do not use the Spare Battery A and
B circuits or other circuits that are
controlled by the LVD to power elec
-
tronic engine controls, ABS circuits,
or safety/work-related lighting. Before
adding any device to the vehicle's
electrical system, consult your nearest
authorized dealer or read the contents
of TMC RP-136. Failure to do so may
cause equipment damage or lead to
personal injury.
NOTE
The determination of what cir-
cuits/loads that were connected to
the LVD was based upon the rec
-
ommendation from Technology and
Maintenance Council (TMC) of the
American Trucking Association. To re
-
view the recommended practice, see
TMC RP-136.
Light Bulbs
Aero Hood - Headlight Replacement
Replacing a
headlight bulb is
accomplished by accessing the rear
of the headlight via a access panel in
the front fender. Open the hood to get
access to this panel.
Once the
panel is open, the headlight
bulb socket may be removed to replace
the bulb.
WARNING!
Optional HID headlights have high
voltage circuits and should only be
serviced by a trained technician. At
-
tempting to service the HID ballast
without proper training may result in
severe electrical shock which could
lead to death or personal injury.
Access door
5
(04/13) Y53-6047–2C 5-77