EXTERIOR LIGHTS – Cadillac DTS 2007 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Cadillac DTS 2007

List of elements for Back-up Lamps Wiring Diagram for Cadillac DTS 2007:

• (in body harness, approximately 7 cm (3 in) from breakout to battery current sensor) s325
• (on transmission) g112
• Automatic transmission
• Batt pos volt
• Body control module (bcm) (behind right side of dash)
• Chmsl/ bck-up fuse 18 10a
• Computer data lines system
• G402 (left rear corner of trunk)
• G403 (right rear of trunk)
• Hi spd ser data +
• Hi spd ser data -
• Hot at all times
• Inside rearview mirror
• Left back-up lamp
• Left tail lamp assembly
• Logic
• N d
• Rear fuse block (under left rear seat)
• Right back-up lamp
• Right tail lamp assembly
• S105
• Tan
• Transmission control module (tcm) (left rear of engine compartment, on strut tower)
• Transmission internal mode switch (ims)
• Trs sig a
• Trs sig b

Exterior Lamps Wiring Diagram (1 of 2) for Cadillac DTS 2007

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Cadillac DTS 2007:

• (right front of engine compartment) g104
• (right rear of trunk) g403
• (under driver's seat) g300
• Auto
• Back-up lamp circuit
• Batt positive voltage
• Body control module (bcm) (behind right side of dash)
• Chmsl sply volt
• Chmsl/ bck-up fuse f18 10a
• Corner lamp rly ctrl
• Ctsy/ rf trn fuse f4 10a
• Detection sig
• Engine control module (ecm) (left side of engine compt)
• G300 (under driver's seat)
• G304 (under front passenger's seat)
• G403 (right rear of trunk)
• Hazard sw sig
• Hazard switch
• Head
• Headlamp switch
• Hot at all times
• Interior lights system
• L turn sig sw sig
• Left license lamp
• Lh turn
• Logic
• Low reference
• Lt prk lamp fuse 42 10a
• Lt trn/ sig fuse f15 15a
• Off
• Outage detection sig
• Park
• Park lamp rly ctrl
• Park lamp sw on sig
• Prk lamp relay 2
• Rear fuse block (under left rear seat)
• Rh turn
• Rh turn sig sw sig
• Right back-up lamp
• Right front headlamp assembly
• Right front marker lamp
• Right front park lamp
• Right front turn signal lamp
• Right license lamp
• Right middle park lamp
• Right rear park lamp
• Right stop/ turn signal lamp
• Right tail lamp
• Right tail lamp assembly
• Rr trn/ sig fuse f16 15a
• Rt prk lamp fuse 43 10a
• S202
• S204
• S206
• S308
• S324 (in body harness, approximately 5 cm (2 in) from breakout to right inflatable restraint roof rail module)
• S326 (in body harness, approximately 12 cm (5 in) from breakout to battery current sensor)
• S402
• S404 (in rear fascia harness, approximately 13 cm (5 in) from breakout to license lamps)
• Sply volt
• Stop lamp sw sig
• Sw sig
• Tan
• Tan/ pnk
• Tan/pnk
• Transmission control module (tcm) (left rear of engine compt, on strut tower)
• Turn signal/ multi-function switch
• Underhood fuse block (at right side of engine compt)
• W/ hearse & limousine
• W/ limousine

Exterior Lamps Wiring Diagram (2 of 2) for Cadillac DTS 2007

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Cadillac DTS 2007:

• (right front of engine compartment) g104
• (upfitter provision)
• Back-up lamp circuit
• Brake pedal position sensor (top of brake pedal assembly)
• C209
• Center high mounted stop lamp (chmsl)
• Cluster (ipc)
• Computer data lines system
• Detection sig
• Driver outside rearview mirror
• G104 (right front of engine compartment)
• G300 (under driver's seat)
• G301 (under left side of rear seat)
• G402 (left rear corner of trunk)
• Gmlan (bcm)
• Head- lights system
• Hot at all times
• Hot w/ run/crnk relay energized
• Hvac fuse 14 10a
• Ign 1 volt
• Instrument panel
• Left back-up lamp
• Left cornering lamp
• Left front fog/ cornering lamp
• Left front headlamp assembly
• Left front marker lamp
• Left front park lamp
• Left front turn signal lamp
• Left middle park lamp
• Left rear park lamp
• Left stop/ turn signal lamp
• Left tail lamp
• Left tail lamp assembly
• Left turn ind
• Logic
• Low speed gmlan serial data
• Lt crn lamp fuse 19 10a
• Passenger outside rearview mirror
• Pnk
• Right cornering lamp
• Right front fog/ cornering lamp
• Right turn ind
• Rt crn lamp fuse 20 10a
• S203
• S310
• S323 (in body harness, approximately 15 cm (6 in) from branch to rear fuse block)
• Tan
• Trailer stop/ turn
• Trn/sig pcb relay
• Underhood fuse block (at right side of engine compartment)
• W/ hearse
• W/ hearse & limousine
• W/ limousine
• W/o hearse