Owner's Manual
Page 264
... Green: Back-up Lamps Red: Battery Feed Dark Blue: Trailer Brake If you need to upgrade your vehicle to a bracket on the hitch platform (if equipped). 4-63 Your vehicle is equipped with a seven-pin universal heavy-duty trailer connector that is attached to heavy-duty trailering, a brake controller harness is available from your dealer.
... Green: Back-up Lamps Red: Battery Feed Dark Blue: Trailer Brake If you need to upgrade your vehicle to a bracket on the hitch platform (if equipped). 4-63 Your vehicle is equipped with a seven-pin universal heavy-duty trailer connector that is attached to heavy-duty trailering, a brake controller harness is available from your dealer.
Owner's Manual
Page 265
...your dealer or a qualified service center. 4-64 This harness and fuse should be installed by your dealer. This harness is included with a standard four-way round pin connector, an adapter connector is for an electric trailer brake controller and a trailer battery feed fuse are included with this ...trailering package. (See "Instrument Panel Jumper Wiring Harness" later in this section.) If you need to tow a light-duty trailer with...
...your dealer or a qualified service center. 4-64 This harness and fuse should be installed by your dealer. This harness is included with a standard four-way round pin connector, an adapter connector is for an electric trailer brake controller and a trailer battery feed fuse are included with this ...trailering package. (See "Instrument Panel Jumper Wiring Harness" later in this section.) If you need to tow a light-duty trailer with...