Technical information

‘Flexo-Coil’andstraightpowercords
Whatever electrical system your customers choose,
they must have a cord to connect electricity between
the towed vehi-
cle and the mo-
torhome. ROAD-
MASTER’s are the
best — the wires
are water-, oil-
and chemical-
resistant, and the
plugs are inject-
ed with silicone
to prevent corro-
sion.
‘ F l e x o - C o i l ’
cords expand to
over eight feet,
and convenient-
ly contract for
storage; use a straight cord for All-Terrain tow bars.
‘Flexo-Coil’wiringkits
for tow bars without cable channel guides
164 four-wirecord with plugs and sockets
 1644 four-wirecordwith plugs, sockets
and socket bracket
146 six-wirecordwith plugs and sockets
 1466 six-wirecordwith plugs, sockets
and socket bracket
164-7 seven-tofour-wirecord
with plugs, sockets and socket bracket
 146-7 seven-tosix-wirecord
with plugs, sockets and socket bracket
Straight cord wiring kits
for tow bars with cable channel guides (All-Terrain)
98164 four-wirekit
 98146 six-wirekit
 98146-7 seven-tosix-wirekit
with plugs, socket and socket bracket
 98164-7 seven-tofour-wirekit
with plugs, socket and socket bracket
Wiringcomponents
1064-B blue4-wirecord, without plugs
1046-R red6-wirecord, without plugs
1064-B2 4-wireFlexo-Coilcord with two
  4-wayplugs
1047-B2 4-wireFlexo-Coilcord with one
  4-wayplug and one7-wayplug
1046-R2 6-wireFlexo-Coilcord with two
  6-wayplugs
1067-R2 6-wireFlexo-Coilcord with one
  6-wayplug and one7-wayplug
9338-70 7-waysocket
 9338-77 7-wayplug
48
Hy-Power
™
diodes
Diodes are used to tie into the towed vehicle’s brake
light, running light and turn signal wiring, and connect
it to the motorhome.
Diodes permit
electrical current
to flow in only one
direction — from
the motorhome to
the towed vehicle
— preventing elec-
trical feedback and the damage it can cause to both
vehicles’ electronics.
If you’re using a diode, why not use the best? Hy-
Power diodes have a heavy-duty, powder-coated alu-
minum heat sink, and each diode is protected against
the elements — all components are housed inside an
epoxy-sealed, powder-coated aluminum case.
Four-pack required for most vehicles. Includes de-
tailed wiring instructions.
Hy-Powerdiodes
790 single diode
792 two diodes
793 three diodes
794 four diodes
790-25 25diodes(bulk pack)
Electrical socket brackets
These brackets hold the towed vehicle’s electrical
socket firmly in place, making it easy to plug and un-
plug the power cord.
ROADMASTER’s socket brackets are
made of 1/8" thick steel — not light-
weight sheet metal. Both straight and
angled brackets fit most electrical sockets, and can be
either welded or bolted in place.
Black powder coat finish.
910030 Straight socket bracket
 910030-5 Socketbracketwith90°bend
Brite-Lite
™
3-to-2wiringconverter
If you have this — the motorhome has separate brake
and turn signal lights; the towed vehicle has combined
brake and turn signal
lights.
Then you need this — the
Brite-Lite wiring converter
connects a vehicle with a
separate brake and turn
signal system to a vehicle
with a combined brake and turn system, while deliver-
ing more current to the towed vehicle’s brake and turn
signal lights for brighter illumination.
732 Brite-Lite3-to-2wiringconverter
164-7
98164-7