Cadillac XT5 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16406251) - 2023 - CRC - 3/25/22
Driving and Operating 333
Warning (Continu ed)
brakes. Do not connect a
trailer's hydraulic brake
system directly to your
vehicle's hydraulic brake
system. If you do, both the
vehicle antilock brakes and
the trailer brakes may not
function, which could result
in a crash.
Trailer Wiring
The trailer wiring harness (if
equipped), with a seven-pin
connector is located at the
rear of the vehicle, and it is
tied to the vehicle's frame.
If the vehicle is not equipped
with a seven-pin trailer
connector, the body harness
has provisions to connect a
trailer harness and a seven-pin
trailer connector which is
available through your dealer.
Use only a round, seven-wire
connector with flat blade
terminals meeting SAE J2863
specifications for proper
electrical connectivity.
The seven-wire harness
contains the following trailer
circuits:
Stop/Turn
Signal Left
Yellow/Blue
Stop/Turn
Signal Right
Green/Brown
Tail/Parking
Lamps
Gray/Brown
or Brown
Reverse
Lamps
White/Green
or Gray
Battery Feed
Red/Green or
Orange
Ground
Black or
White
Electric
Trailer Brake*
Blue
* Circuit powered by electric
trailer brake control wiring
provisions.
Electric Trailer Brake
Control Wiring Provisions
Wiring provisions for an
aftermarket electric trailer
brake controller are included
with the vehicle as part of the
To Next Page
Loading...
