always utilize an existing grommet, add a grommet or
use silicone rubber to insulate the wire from the hole.
10. Attach the wiring harness's Blue wire to the Blue 10 Ga. wire
using a 10/12 ga. butt connector.
12. At the rear of the vehicle, attach the Blue wire to the vehicle's
trailer connector brake terminal (see the connector's wiring dia-
gram for the correct terminal location).
Note: Ensure the trailer connector's ground (-) terminal
is wired in a manner sufficient to support the trailer's
amperage draw. Refer to the connector manufacture's
installation instructions for additional details.
13. Connect the wire from the "BATT" side of the circuit breaker to
the vehicle's positive (+) battery terminal.
Note: The Black "Battery" wire must be connected
directly to the tow vehicle's positive (+) battery terminal
via a self-resetting 30 amp circuit breaker. Do not
attempt to connect this wire to the vehicle's fuse panel
or other accessory wiring. Failure to connect directly to
the vehicle battery may damage vehicle wiring and
cause trailer brake failure.
14. Mount the brake control to the vehicle in its desired location,
referring to the brake control manufacturers installation instruc-
tions.
15. Plug the brake control harness into the brake control's mating
connector.
16. Test the installation using a test light or a trailer.
17. Secure any loose wires using cable ties.