EXTERIOR LIGHTS – Ford F550 Super Duty 2008 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Ford F550 Super Duty 2008

List of elements for Backup Lamps Wiring Diagram for Ford F550 Super Duty 2008:

• (at left rear of engine compt) g104
• (at left rear of frame) g400
• (at left side of firewall) (gas) powertrain control module (pcm)
• (at rear of transfer case) (diesel) transmisson control module (tcm)
• (in engine control sensor harness, near breakout to master cylinder) s109
• (in engine control sensor harness, near breakout to right rear of engine compt) s1777
• (in main harness, near breakout behind left side of dash) s237
• (in tail lamps harness, near breakout to left rear of vehicle) (late production) s414 (in tail lamps harness, in breakout to left rear of frame) (early production) s403
• (in tail lamps harness, near breakout to left rear of vehicle) s414
• A/t
• Battery junction box (at left rear of engine compt)
• C175b
• Cls10
• Cls28
• Early production
• Electrochromatic inside mirror unit (at center of front windshield)
• Fuse 15a
• Fuse 20a
• Fuse 5a
• G400 (at left rear of frame)
• Hot at all times
• Hot w/ pcm relay energized
• Late production
• Left rear lamp
• Left reversing lamp
• M/t
• Parking aid module (pam) (at right kick panel)
• Powertrain control module (pcm) (gas) (at left side of firewall)
• Red
• Reversing lamp relay
• Reversing lamps switch (on top left side of transmission)
• Right rear lamp
• Right reversing lamp
• Rlc
• S113
• S400
• S411
• S413
• Trailer tow connector (at left side of rear bumper)
• W/ box
• W/o box

Exterior Lamps Wiring Diagram, with Box (1 of 2) for Ford F550 Super Duty 2008

List of elements for Exterior Lamps Wiring Diagram, with Box (1 of 2) for Ford F550 Super Duty 2008:

• (at left rear of engine compt) g104
• (behind center of dash, behind audio control module) g203
• 1) full left 2) lane change 3) neutral 4) lane change 5) full right
• Battery junction box (bjb) (at left rear of engine compt)
• Boo
• Brake pedal position switch (behind left side of dash, above brake pedal)
• C1232b
• C175b
• C2280b
• C2280d
• C2280f
• C281b
• Ccb08
• Cls43
• Diesel
• Driver side exterior rear view mirror
• Four-wheel drive control module (behind right side of dash)
• Fuse 15a
• Fuse 20a
• Fuse 5a
• G104 (at left rear of engine compt)
• G108 (at left rear of engine compt)
• G302 (in right "a" pillar)
• Gas
• Haz
• Hazard
• High mounted stoplamp
• Hot at all times
• Interior lights system
• Left front park/turn lamp
• Left turn trailer tow relay
• Lf turn lp
• Lp/lh mir
• Lp/rh mir
• Lr stop turn lp
• Lts
• Micro
• Multi-function switch
• Parking lamp trailer tow relay
• Passenger side exterior rear view mirror
• Powertrain control module (pcm) (at left side of firewall)
• Rf turn lp
• Right front park/turn lamp
• Right turn trailer tow relay
• Rr stop turn lp
• Rts
• S106 (in engine control sensor harness, near breakout to left front of frame)
• S110 (in engine control sensor harness, near breakout to left front corner of vehicle)
• S111 (in engine control sensor harness, near breakout to left front corner of vehicle)
• S112 (in engine control sensor harness, near breakout to master cylinder)
• S113
• S115
• S211 (in main harness, near breakout behind audio control module)
• S229 (in main harness, near breakout behind audio control module)
• S235
• S323
• S329 (in body main harness, under driver seat)
• S501
• S639
• Smart junction box (sjb) (behind passenger side kick panel)
• Stop lamp relay
• Trailer brake control (tbc) module (behind center of dash)
• Turn signal

Exterior Lamps Wiring Diagram, with Box (2 of 2) for Ford F550 Super Duty 2008

List of elements for Exterior Lamps Wiring Diagram, with Box (2 of 2) for Ford F550 Super Duty 2008:

• (at left rear of frame) g400
• (in engine control sensor harness, near breakout to left rear of engine compt) s121
• (in left marker lamp (pia) harness, in breakout to left rear of vehicle) s423
• (in marker lamp-to-switch harness, near front of roof) s906
• 1) auto 2) off 3) park 4) head 5) fog
• Autolamp on
• C2280b
• C2280d
• C2280e
• Center roof marker lamp
• Fog lamp
• Fuse 15a
• G104 (at right rear of engine compt)
• G108 (at left rear of engine compt)
• G203 (behind center of dash, behind audio control module)
• G400 (at left rear of frame)
• Headlamp
• Headlamp off
• Hot at all times
• Left center roof marker lamp
• Left license plate lamp
• Left rear park/stop turn lamp
• Left rear side lamp 1 (w/ dual rear wheels)
• Left rear side lamp 2 (w/ dual rear wheels)
• Left roof marker lamp
• Left side marker lamp
• Main light switch
• Micro
• Park lamp relay
• Parklamp on
• Rear marker lamp assemblly (w/ dual rear wheels)
• Right center roof marker lamp
• Right license plate lamp
• Right rear park/stop turn lamp
• Right rear side lamp 1 (w/ dual rear wheels)
• Right rear side lamp 2 (w/ dual rear wheels)
• Right roof marker lamp
• Right side marker lamp
• S113
• S128
• S235
• S402 (in tail lamps harness, in breakout to left rear of frame)
• S411
• S412 (in backup alarm jumper harness, in breakout to left rear of vehicle)
• S413
• S424 (in right marker lamp (pia) harness, in breakout to left rear of frame)
• S426
• S905
• S906 (in marker lamp-to-switch harness, near front of roof)
• Smart junction box (sjb) (on passenger side kick panel)

Exterior Lamps Wiring Diagram, without Box (1 of 2) for Ford F550 Super Duty 2008

List of elements for Exterior Lamps Wiring Diagram, without Box (1 of 2) for Ford F550 Super Duty 2008:

• (at left rear of engine compt) g104
• (behind center of dash, behind audio control module) g203
• 1) full left 2) lane change 3) neutral 4) lane change 5) full right
• Battery junction box (bjb) (at left rear of engine compt)
• Boo
• Brake pedal position switch (behind left side of dash, above brake pedal)
• C1232b
• C175b
• C2280b
• C2280d
• C2280f
• C281b
• Ccb08
• Cls43
• Diesel
• Driver side exterior rear view mirror
• Four-wheel drive control module (behind right side of dash)
• Fuse 15a
• Fuse 20a
• Fuse 5a
• G104 (at left rear of engine compt)
• G108 (at left rear of engine compt)
• G302 (in right "a" pillar)
• Gas
• Haz
• High mounted stoplamp
• Hot at all times
• Interior lights system
• Left front park/turn lamp
• Left turn trailer tow relay
• Lf turn lp
• Lp/lh mir
• Lp/rh mir
• Lr stop turn lp
• Lts
• Micro
• Multi-function switch
• Parking lamp trailer tow relay
• Passenger side exterior rear view mirror
• Powertrain control module (pcm) (at left side of firewall)
• Rf turn lp
• Right front park/turn lamp
• Right turn trailer tow relay
• Rr stop turn lp
• Rts
• S106 (in engine control sensor harness, near breakout to left front of frame)
• S110 (in engine control sensor harness, near breakout to left front corner of vehicle)
• S111 (in engine control sensor harness, near breakout to left front corner of vehicle)
• S112 (in engine control sensor harness, near breakout to master cylinder)
• S113
• S115
• S211 (in main harness, near breakout behind audio control module)
• S229 (in main harness, near breakout behind audio control module)
• S235
• S323
• S329 (in body main harness, under driver seat)
• S501
• S639
• Smart junction box (sjb) (on passenger side kick panel)
• Stop lamp relay
• Trailer brake control (tbc) module (behind center of dash)

Exterior Lamps Wiring Diagram, without Box (2 of 2) for Ford F550 Super Duty 2008

List of elements for Exterior Lamps Wiring Diagram, without Box (2 of 2) for Ford F550 Super Duty 2008:

• (early production)
• (in engine control sensor harness, near breakout to left rear of engine compt) s121
• (in marker lamp-to-switch harness, near front of roof) s906
• (late production)
• (late production) s413
• Autolamp on
• Backup lamps circuit
• C2280b
• C2280d
• C2280e
• Center roof marker lamp
• Fog lamp
• Fuse 15a
• G104 (at right rear of engine compt)
• G108 (at left rear of engine compt)
• G203
• G203 (behind center of dash, behind audio control module)
• G400 (at left rear of frame)
• Headlamp
• Headlamp off
• Hot at all times
• Left center roof marker lamp
• Left rear lamp
• Left roof marker lamp
• Left side marker lamp
• Main light switch 1) auto 2) off 3) park 4) head 5) fog
• Micro
• Park lamp relay
• Parklamp on
• Right center roof marker lamp
• Right rear lamp
• Right roof marker lamp
• Right side marker lamp
• S113
• S128
• S235
• S400 (early production)
• S403 (in tail lamps harness, in breakout to left rear of frame) s412 (in backup alarm jumper harness, in breakout to left rear of vehicle)
• Smart junction box (on passenger side kick panel)

Trailer/Camper Adapter Wiring Diagram for Ford F550 Super Duty 2008

List of elements for Trailer/Camper Adapter Wiring Diagram for Ford F550 Super Duty 2008:

• (at left rear of frame) g400
• (behind center of dash, behind audio control module)
• (not used)
• (not used) c2142
• B+brake
• Backup lamps circuit
• Battery charge trailer tow relay
• Battery junction box (bjb) (at left rear of engine compt)
• Boo
• Bpt sens
• Bpt+
• Bpt-
• Brake control module
• Brake pressure transducer (at left rear of engine compt)
• C2142
• C2280b
• Cat19
• Cbp33
• Cls43
• Computer data lines system
• Control module
• Exterior lights circuit
• Fuse 10a
• Fuse 25a
• Fuse 30a
• G104 (at left rear of engine compt)
• G203
• G400 (at left rear of frame)
• Gd115
• Gnd
• Hot at all times
• Hot in on or start
• Hs can+
• Hs can-
• Lca16
• Left turn trailer tow relay
• Parking lamp trailer tow relay
• R/s
• Rca16
• Red
• Right turn trailer tow relay
• S113
• S203 (behind center of dash, behind
• S225
• S400
• Sbb05
• Smart junction box (sjb) (on passenger side kick panel)
• Tbc out
• Trailer brake control (tbc) module (behind center of dash)
• Trailer tow connector
• Vca13
• Vdb04
• Vdb05
• W/ narrow frame
• W/ trailer
• W/ trailer brake
• W/ trailer brake control module
• W/ wide frame
• W/o trailer brake control module