DAVIS TECHNOLOGIES TC-3 Series, Instructions Manual, Page: 17 / 60

16
TC3 Series Traction Control
www.moretraction.com
Wiring
As with all electronic devices, proper wiring
techniques and methods will result in the best
performance. Proper terminations, wire routing and
overall quality of work are required for proper
operation. You may want to refer to this document
for some tips on basic wiring principles-
https://moretraction.com/wp-
content/uploads/2019/01/Wiring-How-To_Web.pdf
.
The TC3 requires power and ground from the car.
We recommend powering the TC3 with the ignition
switch providing 12-18 volt. As always, a good
ground must be provided.
A trans brake signal is required reset the TC3 and
start a recording when released. The TC3-SL-Pro
also uses the TB signal to start a run when using
individual zone settings and the Run Timing Curve.
The TB signal can be a positive or negative trigger.
An arming switch can also be installed to enable/
disable the Traction Control if desired. The ARM
signal can be a positive or negative trigger.
If the TC3 is installed in conjunction with other Davis
products that are CANBUS enabled, it is
recommended to connect the CAN wires between
devices. In this case, the ARM and TB signal as well
as Timing and SmartDrop® commands will be sent
via CAN to all devices on the Bus. When the TC3 is
used in conjunction with the Digital Ignition
Controller (DIC), CAN is the preferred method of
connection.
CAN may also be used with other
manufactures equipment as those protocols are
published and integrated.