operators_manual

Table Of Contents
NOTE
The determination of what circuits/
loads
that were connected to the LVD
was based upon the recommendation
from Technology and Maintenance
Council (TMC) of the American Truck-
ing Association. To review the recom-
mended practice, see TMC RP-136.
NOTE
All LVD circuits are color-coded blue
on
the central electrical panel cover la-
bel.
How to Replace Headlight Bulbs
This procedure is for all halogen bulbs
housed in the headlight assembly
. Bulb
replacements should be performed with the
vehicle parked and the parking brake set.
See Vehicle Light Bulb Specifications on
page 310 for correct replacement bulbs.
NOTE
LED headlights (option) are not serv-
iceable. If you experience a LED head-
light
failure, contact your nearest deal-
er to have the problem corrected as
soon as possible.
Access Door
MAINTENANCE - Electrical System
258 Y53-6110-1A1 (01/21)
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