Installation Instructions
Remote Battery Disconnect
part number 766
ROADMASTER, Inc. 6110 NE 127th Ave. Vancouver, WA 98682 800-669-9690 Fax: 360-735-9300 www.roadmasterinc.com
All specifications are subject to change without notice.
Note: Do not use this product on vehicles with diesel
engines, as they draw too much current and will cause non-
warranty failure of the solenoid — use the 767 Manual Battery
Disconnect instead.
CAUTION
Not for use with all vehicles. Intended only for use on
vehicles whose batteries must be disconnected for towing,
as per the owner’s manual.
Failure to verify the safety of disconnecting the battery
cables or failure to follow the owner’s manual instructions
for towing may cause non-warranty damage to the vehicle’s
components.
It is the owner’s responsibility to make certain that the
battery cable can be safely disconnected for towing, and
that all instructions in the vehicle owner’s manual regard-
ing towing are followed.
CAUTION
The Remote Battery Disconnect is a convenient way to
disconnect the vehicle’s battery; however, disconnecting
a vehicle’s battery will affect the vehicle’s electronics —
• You may need to reset dashboard presets, such as
radio presets or seat and brake pedal presets.
• You may need to re-wire aftermarket electrical acces-
sories, such as supplemental braking systems.
• Vehicles equipped with a Roadmaster braking sys-
tem will require a brake light switch connected to the
positive post on the vehicle’s battery. Otherwise, the
motorhome monitor will not indicate braking activity.
Severe damage to the towed vehicle’s brakes may result.
continued on next page
Time Tested • Time Proven
IMPORTANT NOTICE!
Safety Definitions
These instructions contain information that is very important to know and understand. This information is provided for
safety and to prevent equipment problems. To help recognize this information, observe the following symbols:
WARNING indicates a potentially hazardous situation
which, if not avoided, could result in property damage,
serious personal injury, or even death.
CAUTION indicates a potentially hazardous situation
which, if not avoided, may result in property damage,
or minor or moderate personal injury.
CAUTION
CAUTION used without the safety alert symbol in-
dicates a potentially hazardous situation which, if not
avoided, may result in property damage.
NOTE
Refers to important information and is placed in italic type.
It is recommended that you take special notice of these
items.
85 5476 -11 06. 23
Remote Battery Disconnect wiring
Not to scale; please see the instructions
for complete information.
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