EXTERIOR LIGHTS – Cadillac CTS V 2012 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Cadillac CTS V 2012

List of elements for Backup Lamps Wiring Diagram for Cadillac CTS V 2012:

• (top right of engine) g132
• (wagon: center of liftgate) (coupe/sedan: center of rear fascia) (if equipped) rearview camera
• 6.2l
• Automatic transmission
• Automatic transmission internal mode switch (ims)
• B+ volt
• Backup lamp sply volt x6
• Backup lamp sw sig
• Backup lamp switch (m/t) (right side of trans- mission)
• Backup lamp switch (m/t) (right side of transmission)
• Backup lamps sply volt
• Bcm 4 fuse 10a
• Body control module (bcm) (center of dash)
• Compt) (6.2l: right rear of engine compt)
• Computer data lines system
• Control solenoid valve assembly
• D red
• Engine control module (ecm) (except 6.2l: left front of engine
• Except 6.2l
• G132 (top right of engine)
• G401 (right rear shock tower)
• G402 (left rear shock tower)
• Gm lan ser data bus +
• Gm lan ser data bus -
• Hot at all times
• Inside rearview mirror (isrvm)
• J379 (body harness, near branch for g102)
• Left backup lamp
• Left tail lamp
• Logic
• Nca
• Right backup lamp
• Right tail lamp
• Serial data +
• Serial data -
• Serial data bus +
• Serial data bus -
• Sig a
• Sig b
• Sig c
• Sply volt
• Tan
• Trans- mission control module (tcm)
• Underhood fuse block (right front of engine compt)
• X109
• X225
• X408
• X900
• X903

Exterior Lamps Wiring Diagram (1 of 2) for Cadillac CTS V 2012

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Cadillac CTS V 2012:

• (except 6.2l: left front of engine compt) (6.2l: right rear of engine compt) engine control module (ecm)
• (not used)
• 5 volt ref 1
• 6.2l
• A/t
• Auto
• Backup lamps circuit
• Bcm 4 fuse 10a
• Bcm 5 fuse 10a
• Bcm 6 fuse 10a
• Body control module (bcm) (center of dash)
• Brake pedal position sensor (top of brake pedal)
• Computer data lines system
• Data +
• Detection sig
• Display fuse 10a
• Except 6.2l
• G101 (left front strut tower)
• G102 (right front of engine compt)
• G104 (near right headlight)
• G200 (left kick panel)
• G401 (right rear shock tower)
• G402 (left rear shock tower)
• Gnd
• Hazard sw sig
• Hazard switch
• Head
• Hot at all times
• Instrument panel cluster (ipc)
• J180
• J186
• J201
• J205
• J240
• Left
• Left backup lamp
• Left front turn signal lamp
• Left tail lamp assembly
• Left tail/stop & turn signal lamp
• Left turn ind
• Lf turn sw sig
• Logic
• Low ref
• Off
• Park
• Park lamp on sig
• Radio/hvac control
• Rf turn sw sig
• Right
• Right front turn signal lamp
• Right turn ind
• Sens rtn
• Sens sig x1
• Sens sply
• Serial
• Serial data
• Serial data - x1
• Sply volt
• Sply volt x1
• Stop lamp sw sig
• Stp lp
• Stp lp sply volt
• Tan
• Turn signal/ multi-function switch
• Underhood fuse block (right front of engine compt)
• X114
• X115
• X200
• X202
• X235

Exterior Lamps Wiring Diagram (2 of 2) for Cadillac CTS V 2012

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Cadillac CTS V 2012:

• (forward lamp harness, near horn connector)
• (forward lamp harness, near right cooling fan connector)
• (wagon: license lamp harness, 20 cm from right license light) (coupe/sedan: license lamp harness, near left license lamp) j420
• Backup lamps circuit
• Center high mounted stop lamp (chmsl)
• Coupe/sedan
• G101 (left front strut tower)
• G104 (near right headlight)
• G401 (right rear shock tower)
• G408 (top of right "d" pillar)
• G408 (top of right 'd' pilar)
• G904 (top of liftgate)
• Hot at all times
• J116
• J180
• J186
• J430
• J903
• J904
• Left front marker lamp
• Left front park lamp
• Left license lamp
• Logic
• Lt/pos/ lp relay
• Lt/pos/lp fuse 10a
• Radio antenna inductor (wagon) (top of liftgate)
• Rear fuse block (right rear of luggage compt)
• Right backup lamp
• Right front marker lamp
• Right front park lamp
• Right license lamp
• Right tail lamp assembly
• Right tail/stop & turn signal lamp
• Rt/pos/lp fuse 10a
• Sedan/coupe
• W/ hid
• W/ variable real time damping
• W/o hid
• W/o variable real time damping
• Wagon
• X114
• X115
• X165
• X205
• X225
• X260
• X900
• X903