EXTERIOR LIGHTS – Ford Excursion 2004 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Exterior Lamps Wiring Diagram (1 of 2) for Ford Excursion 2004

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Ford Excursion 2004:

• (at left rear side of engine compartment) g100
• (center of dash) trailer electronic brake control connector
• (except diesel base model) s162
• (in main harness, near breakout to ignition switch)
• (near breakout for c411) s442
• (not used)
• Auto
• Auxiliary relay box 1 (behind glove box)
• Brake pedal position switch (behind left side of dash, above brake pedal)
• C202a
• C202b
• C205a
• C220a
• C220c
• C270a
• C270b
• C475a
• C475b
• C475c
• Central junction box (cjb) (behind lower left side of dash)
• Driver side exterior rear view mirror (w/ power mirrors)
• Fuse 15a
• Fuse 20a
• Fuse 30a
• G108 (at right side of engine compartment)
• G202 (behind left side of dash)
• G301 (at left "c" pillar)
• G400 (at vehicle underbody, chassis left side member)
• G901 (at rear of vehicle roof)
• Hazard switch
• Head
• High mounted stoplamp
• Hot at all times
• Hot in run
• Indicator flasher relay
• Instrument cluster
• Interior lights system
• Left
• Left front park/turn lamp
• Left front side lamp
• Left rear park/stop/ turn lamp
• Left turn indicator
• Main light switch
• Multi- function switch
• Nca
• Off
• Park
• Passenger side exterior rear view mirror (w/ power mirrors)
• Right
• Right front park/turn lamp
• Right front side lamp
• Right rear park/stop/ turn lamp
• Right turn indicator
• S102 (diesel base model)
• S104 (in engine control harness, near breakout for c192)
• S105 (in engine control harness, near breakout for c144)
• S107 (in engine control harness, near breakout for c192)
• S180
• S206
• S207
• S214
• S215 (near breakout to main light switch)
• S217
• S222 (in main harness, near breakout to ignition switch)
• S233
• S240 (near breakout to brake pedal position switch)
• S249
• S272
• S404
• S443
• Trailer electronic brake control connector (center of dash)
• Turn switch

Exterior Lamps Wiring Diagram (2 of 2) for Ford Excursion 2004

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Ford Excursion 2004:

• (at left rear side of engine compartment)
• (at left side of rear bumper) trailer tow connector (4 pin)
• (at left side of rear bumper) trailer tow connector (7 pin)
• (behind left side of dash) g201
• (in body main harness, near breakout breakout for g300) s265
• (in rear lamp connector harness, near breakout for c405) s417
• (in trailer lamp feed harness, near breakout for c410)
• (not used)
• Auxiliary relay box 4 (except diesel) (at left rear side of engine compartment)
• Auxiliary relay box 5 (diesel) (at left rear side of engine compartment)
• Back-up lamps circuit
• Battery charge
• C2113b
• C270b
• C270e
• C270f
• C270h
• C270j
• C270k
• Central junction box (cjb) (behind lower left side of dash)
• Diesel
• Except diesel
• Fuse 15a
• Fuse 20a
• Fuse 30a
• G100
• G100 (at left rear side of engine compartment)
• G400 (at vehicle underbody, chassis left side member)
• Hot at all times
• Hot in run
• Left license plate lamp
• Left rear park/stop/ turn lamp
• Left turn trailer tow relay
• Microprocessor
• Park lamp relay
• Parking lamp trailer tow relay
• Red
• Reversing lamp
• Right license plate lamp
• Right rear park/stop/ turn lamp
• Right turn trailer tow relay
• S103
• S103 (at breakout for auxiliary relay box 4)
• S121
• S137
• S162
• S290
• S404
• S405
• S406
• S413
• S416
• S418 (in taillamp harness, near breakout for left license plate light)
• S430
• S431 (in trailer lamp feed harness, near breakout for c410)
• S432 (w/o chassis cab) (near breakout for c410) s401 (w/ chassis cab) (near breakout for g400)
• S433
• S434 (near breakout for c410)
• Trailer electronic brake control connector (center of dash)
• Trailer tow relay
• Vehicle security module (vsm) (behind left side of dash)

5.4L

5.4L, Back-up Lamps Wiring Diagram for Ford Excursion 2004

List of elements for 5.4L, Back-up Lamps Wiring Diagram for Ford Excursion 2004:

• (excursion: in rear lamp connector harness, near breakout for c405) (pickup: in rear lamp connector harness, near breakout for left reversing light) s426
• (in rear vehicle interior harness, near breakout for parking aid module) s319
• (not used) c270j
• C270a
• C270f
• Central junction box (cjb) (behind lower left side of dash)
• Digital transmission range (dtr) sensor (on left side of transmission)
• Electrochromatic inside mirror unit
• Excursion
• Fuse 15a
• G400 (at vehicle underbody, chassis left side member)
• Hot in run
• Left reversing lamp
• Parking aid module (pam) (at right kick panel)
• Pickup w/ chassis cab
• Reversing lamp trailer tow relay
• Right reversing lamp
• S144
• S160 (in engine control harness, near breakout for auxiliary relay box 4)
• S206
• S402 (pickup w/ box & dual rear wheels)
• S404
• To left tail lamps
• To right tail lamps
• W/ parking aid

6.0L DIESEL

6.0L Diesel, Back-up Lamps Wiring Diagram for Ford Excursion 2004

List of elements for 6.0L Diesel, Back-up Lamps Wiring Diagram for Ford Excursion 2004:

• (near breakout for left reversing light) (except f450) s426
• (not
• (not used)
• All others
• C1381b
• C270f
• C270g
• C270j
• Central junction box (cjb) (behind lower left side of dash)
• Electrochromatic inside mirror unit (if equipped)
• Excursion
• Fuse 15a
• G100 (at left rear side of engine compt)
• G400 (at vehicle underbody, chassis left side member)
• Hot at all times
• Hot in run or start
• Left reversing lamp
• Parking aid module (pam) (at right kick panel)
• Pcm power diode
• Pcm power relay
• Pick-up
• Pickup
• Powertrain control module (pcm) (left side of engine compt)
• Reversing lamp trailer tow relay
• Reversing lamps relay
• Right reversing lamp
• S144 (w/ parking aid)
• S160 (near breakout for auxiliary relay box 4)
• S162
• S404
• S426 (in rear lamp connector harness, near breakout for c405)
• To left tail lamps
• To right tail lamps
• Used)
• W/ box

6.8L

6.8L, Back-up Lamps Wiring Diagram for Ford Excursion 2004

List of elements for 6.8L, Back-up Lamps Wiring Diagram for Ford Excursion 2004:

• (excursion: in rear lamp connector harness, near breakout for c405) (pickup: in rear lamp connector harness, near breakout for left reversing light) s426
• (in rear vehicle interior harness, near breakout for parking aid module) s319
• (not used) c270j
• C270a
• C270f
• Central junction box (cjb) (behind lower left side of dash)
• Digital transmission range (dtr) sensor (on left side of transmission)
• Electrochromatic inside mirror unit
• Excursion
• Fuse 15a
• G400 (at vehicle underbody, chassis left side member)
• Hot in run
• Left reversing lamp
• Parking aid module (pam) (at right kick panel)
• Pickup w/ chassis cab
• Reversing lamp trailer tow relay
• Right reversing lamp
• S144
• S160 (in engine control harness, near breakout for auxiliary relay box 4)
• S206
• S402 (pickup w/ box & dual rear wheels)
• S404
• To left tail lamps
• To right tail lamps
• W/ parking aid