Toyota 2004 Sequoia Owner's Manual page 328

SERVICE CONNECTOR FOR TOWING
BRAKE CONTROLLER (with
package)
Your vehicle is equipped with a service
connector for the towing brake controller
as shown. Link the connector to the tow-
ing brake controller via the sub wire har-
ness stored in the glove box. The detailed
explanation of the sub wire harness circuit
is packed together with the sub wire har-
ness.
Be sure to position the towing brake con-
troller where it does not prevent the driver
from operating the pedal.
Toyota recommends that the sub wire har-
ness be stored in the glove box when it
is not in use.
320
TIRES
Ensure that your vehicle's tires are
D
properly inflated. See page 375 in Sec-
tion 7−2 and page 402 in Section 8 for
instructions.
The trailer tires should be inflated to
D
the pressure recommended by the trail-
er manufacturer in respect to the total
trailer weight.
towing
04_SEQUOIA_U (L/O 0309)
4−pin connector
7−pin connector
2004 SEQUOIA from Sep. '03 Prod. (OM34423U)