EXTERIOR LIGHTS – Cadillac DTS 2008 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Cadillac DTS 2008

List of elements for Backup Lamps Wiring Diagram for Cadillac DTS 2008:

• (on transmission) g112
• Automatic transmission
• Batt pos volt
• Bcm (chmsl) fuse 39 10a
• Body control module (bcm) (behind right side of dash)
• Computer data lines system
• E12
• 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
• J105
• J325 (in body harness, 7 cm from breakout to battery current sensor)
• Left backup lamp
• Left tail lamp assembly
• Logic
• N d
• Rear fuse block (under left rear seat)
• Right backup lamp
• Right tail lamp assembly
• Serial data +
• Serial data -
• 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 2008

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Cadillac DTS 2008:

• (right front of engine compartment) g104
• (right rear of trunk) g403
• (under driver's seat) g300
• Auto
• B11
• Backup lamp circuit
• Batt positive voltage
• Bcm (chmsl) fuse 39 10a
• Bcm (ctsy) fuse 35 10a
• Bcm (lttn) fuse 25 15a
• Bcm (rttn) fuse 36 15a
• Body control module (bcm) (behind right side of dash)
• C6 x2
• Chmsl sply volt
• Corner lamp rly ctrl
• Detection sig
• E12
• 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 (center of instrument panel)
• Head
• Headlamp switch (left side of instrument panel)
• Hot at all times
• Interior lights system
• J202
• J204
• J206
• J308
• J324 (in body harness, 5 cm from breakout to right inflatable restraint roof rail module)
• J326 (in body harness, 12 cm from breakout to battery current sensor)
• J402
• J404 (in rear fascia harness, 13 cm from breakout to license lamps)
• L turn sig sw sig
• Left license lamp
• Lh turn
• Logic
• Low reference
• Lt park lp fuse 2 10a
• Lt park lp relay 58
• Nca
• Off
• Outage detection sig
• Park
• Park lamp rly ctrl
• Park lamp sw on sig
• Rear fuse block (under left rear seat)
• Rh turn
• Rh turn sig sw sig
• Right backup lamp
• Right front marker lamp
• Right front park lamp
• Right front turn signal lamp
• Right headlamp
• Right license lamp
• Right middle park lamp
• Right rear park lamp
• Right tail lamp
• Right tail lamp assembly
• Right tail/ stop turn signal lamp
• Rt park lp fuse 4 10a
• 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/ multifunction switch (left side behind steering wheel)
• Underhood fuse block (at right side of engine compt)
• W/ hearse & limousine
• W/ limousine

Exterior Lamps Wiring Diagram (2 of 2) for Cadillac DTS 2008

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Cadillac DTS 2008:

• (right front of engine compartment) g104
• (upfitter provision)
• Backup lamp circuit
• Brake pedal position sensor (top of brake pedal assembly)
• Center high mounted stop lamp (chmsl)
• Cluster (ipc)
• Computer data lines system
• Detection sig
• Driver outside rearview mirror (on front passenger door)
• 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)
• Gnd
• Head- lights system
• Hot at all times
• Hot w/ ign relay 36 relay energized
• Hvac/ipc ign 1 fuse 10 10a
• Ign 1 volt
• Instrument panel
• J203
• J310
• J323 (in body harness, 15 cm from branch to rear fuse block)
• Left backup lamp
• Left cornering lamp
• Left front fog/ cornering lamp
• Left front marker lamp
• Left front park lamp
• Left front turn signal lamp
• Left headlamp
• Left middle park lamp
• Left rear park lamp
• Left tail lamp
• Left tail lamp assembly
• Left tail/ stop turn signal lamp
• Left turn ind
• Lf crn lamp fuse 20 10a
• Logic
• Low speed gmlan serial data
• Nca
• Passenger outside rearview mirror (on driver's door)
• Pnk
• Power distribution system
• Rf crn lamp fuse 21 10a
• Right cornering lamp
• Right front fog/ cornering lamp
• Right turn ind
• Tan
• Trn/sig pcb relay
• Underhood fuse block (at right side of engine compartment)
• W/ hearse
• W/ hearse & limousine
• W/ limousine
• W/o hearse
• X209