Auxiliary Junction Box

NOTE: Auxiliary junction box is located behind right rear quarter trim panel. See Fig 1 and Fig 2 .

Fig 1: Locating Body Electrical Components

Courtesy of FORD MOTOR CO.

Fig 2: Body Electrical Component Legend

Courtesy of FORD MOTOR CO.

Fig 3: Identifying Auxiliary Junction Box Components, Relays

Courtesy of FORD MOTOR CO.

AUXILIARY JUNCTION BOX RELAY IDENTIFICATION

RELAY NUMBER	RELAY DESCRIPTION
C4024	Liftgate latch actuator relay
C4021	Trailer tow battery charge relay
C1379	HID headlamp relay, right
C1380	HID headlamp relay, left
C1055	Engine cooling fan relay
C4023	Trailer tow reversing lamps relay
C4022	Trailer tow parking lamp relay
C1055	Engine cooling fan relay