Electrical Systems - Chassis --- Section 9
The Executive 2005
387
FUSES & CIRCUITS
The motorhome relies on two electrical pan-
els to control chassis system functions and
some house operated items. One electrical
panel, located roadside ahead of the front
wheel, contains fuses, self-resetting circuit
breakers and micro-relays. The other electri-
cal panel, located curbside rear compart-
ment, contains high-amperage circuit break-
ers, a high-amperage solenoid and the rear
start box. The circuit cards in both electrical
panels use LEDs to indicate power.
• RED indicates Fuse.
• GREEN indicates Relay.
• YELLOW indicates Signal.
The fuses are standard ATC blade type.
When a fuse "BLOWS," the wire in middle
of the plastic case will be broken. A bad or
blown fuse must be replaced with a fuse of
the same rating and type. Using a fuse of a
different type or rating will defeat the circuit
protection provided by the fuse, which could
result in damage to the motorhome electri-
cal system.
A fuse that has been
replaced, and continues to
"BLOW," may indicate a fault
exists or an electronic compo-
nent has failed. It is recom-
mended that the motorhome be
taken to a qualified RV techni-
cian before any future use to
diagnose and repair the poten-
tial problem. Circuits are
identified with a label adjacent
to the fuse.
Front Run Box in Roadside front bay.
front run box.tif
Rear Run Box in engine compartment.
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