2) Connecting to the towed battery:
In your towed vehicle, remove the
nut on the positive battery terminal, place the
RED
ring terminal over the
bolt, and then retighten the nut back onto the bolt. Remove the nut on
the negative battery terminal, place the
BLUE
ring terminal over the bolt,
and retighten the nut back on to the bolt.
NOTE:
If there is no RV power going into the TBC+ for an hour or more, the LED will
stop flashing.
1) Mounting the TBC+:
Find a location near the
towed vehicle’s battery to mount the box. This
location should allow you to easily route the duplex
wire to the vehicle battery terminals. Use provided
wire ties or screws to mount the box in place. You
can mount the box along the inner fender with the
screws or on a wire loom with the wire ties.
2
INSTALLATION
TOWED BATTERY LED STATES:
FLASHING BLUE:
Above 12 volts
FLASHING YELLOW:
Between 11-12 volts
FLASHING RED
: Below 11 volts
SOLID RED
: Error
3
Connecting TBC+ to towed umbilical connector:
3)
Locate the multi-pin connector near the front of
your vehicle. Route the TBC+ duplex wire labeled “RV”
safely through the engine compartment, or fender, to
the front of the vehicle where this connector is located.
4)
Identify the positive 12VDC terminal in the multi-pin
connector where the wires come into the towed vehicle.
Strip the end of the ribbed wire from the TBC+ and insert the wire into
the multi-pin connector. Securely tighten. You will need to ensure there
is a constant 12VDC supply to this connector routed from your
motorhome through your umbilical cord.
5)
Identify the ground terminal in the multi-pin connector where the
wires come into the towed vehicle. Strip the end of the smooth wire
from the TBC+ and insert the wire into the multi-pin connector.
Securely tighten.
6)
Inspect for any loose or dangling wire, and secure as necessary with
the wire ties provided.