POWER DISTRIBUTION – Cadillac CTS 2014 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram, Coupe (1 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Coupe (1 of 8) for Cadillac CTS 2014:

• (6.2l)
• (i/p harness, near branch for radio/hvac control) j275
• (left side of luggage compt) rear body fuse block
• (right front of engine compt) underhood fuse block
• 200a
• 6.2l
• A (except 6.2l)
• Air bag fuse 10a
• Amp fuse 30a
• Audio amplifier
• Aux/ outlet fuse 20a (wagon) sbza fuse 10a (coupe)
• Battery
• Bcm 1 fuse 10a
• Bcm 2 fuse 15a
• Bcm 3 fuse 10a
• Bcm 4 fuse 10a
• Bcm 5 fuse 10a
• Bcm 6 & 7 fuse 10a
• Body control module (bcm)
• Cargo accessory power receptacle
• Cnstr/ vent fuse 10a
• Coupe
• Coupe/ sedan cts-v
• Ecm fuse 15a
• Engine control module (ecm)
• Evaporative emission (evap) canister vent solenoid valve
• Except 6.2l
• From d ecm fuse (diagram 1 of 8)
• G402 (behind left side of rear seat)
• Generator
• Generator inline fuse
• Hands free phone accommodation connector
• Inflatable restraint sensing & diagnostic module (sdm)
• Info display module (w/ infotainment system 5.1)
• Left side object sensor
• Nca
• Onstar fuse 10a
• Passenger presence module
• Premium audio branded w/ surround amplifier speaker system
• Radio
• Radio/hvac control (w/ infotainment system 1, 2 & 3)
• Rdo fuse 15a
• Rdo/ spkr fuse 15a
• Rear body fuse block (left side of luggage compt)
• Rear subwoofer speaker
• Rear/wndw circuit breaker (sedan cts-v & wagon) 15a
• Red
• Red/ (rear fascia harness, near x425) j405
• Remote control door lock receiver (rcdlr)
• Right rear window switch
• Right side object sensor
• Rke/ pass key/ mdl fuse 10a
• Rvc/snsr fuse 10a
• Starter motor
• Telematics communication interface module (w/ onstar)
• Television tuner control module (w/ infotainment system 007/008)
• To aux/ outlet fuse (diagram 1 of 8)
• To blwr fuse (diagram 3 of 8)
• To liftgate control module (lgm) inline fuse (diagram 8 of 8)
• To rear body fuse block (diagram 2 of 8)
• To rear body fuse block (diagram 3 of 8)
• To rear defogger grid fuse holder (diagram 8 of 8)
• W/ communication system wiring provisions
• W/ passive entry
• W/o passive entry
• Wagon
• X104
• X200
• X215
• X225
• X260
• X307
• X420 f
• X425
• X800
• X801

Power Distribution Wiring Diagram, Coupe (2 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Coupe (2 of 8) for Cadillac CTS 2014:

• (front passenger's seat harness, near passenger's seat adjuster switch) j385
• (headliner harness, 7.5 cm from breakout to left sunshade) j364
• (left side of luggage compt) rear body fuse block
• (passenger seat harness, in passenger's seat) j392
• 10a
• Chasis control module
• Coupe
• Diff pump fuse (6.2l) 20a
• Differential cooler pump relay (w/ cooling system axle)
• Driver lumbar/ bolster fuse holder
• Driver seat adjuster switch
• Driver seat back side bolster adjuster switch
• Driver seat cushion bolster adjuster switch
• Driver seat lumbar adjuster switch
• Drv pwr seat circuit breaker 25a
• From battery (diagram 1 of 8)
• From pass e pwr seat circuit breaker (diagram 2 of 8)
• Fscm fuse (except 6.2l) 30a
• Garage door opener (gdo) (if equipped)
• Inside rearview mirror (isrvm) (if equipped)
• J362 (w/o sunroof: headliner harness, 20 cm rear of breakout to left front microphone) (w/ sunroof: headliner harness, 37.5 cm rear of breakout to left front microphone)
• Left rear window switch
• Liftgate control module (lgm) (wagon)
• Lt/rear/ wndw circuit breaker (sedan/wagon) 15a
• Memory seat module (msm)
• Memory seat module (msm) (w/ memory)
• Msm fuse 7.5a
• Pass pwr seat circuit breaker 25a
• Passenger door switch panel control module
• Passenger lumbar adjuster switch
• Passenger lumbar/ bolster fuse holder
• Passenger seat adjuster switch
• Passenger seat back side bolster adjuster switch
• Passenger seat cushion bolster adjuster switch
• Passenger seat lumbar adjuster switch
• Pdm fuse 15a
• Pwr/clmn circuit breaker 15a
• Rear body fuse block (left side of luggage compt)
• Rear object sensor control module (w/ rear parking assist)
• Red
• Sedan/wagon
• Steering column tilt & telescope switch
• Stop lamp relay
• Stop/lp fuse 10a
• Theft/ugdo fuse 10a
• To msm fuse (diagram 2 of 8)
• W/ memory
• W/ power lumbar control seat
• W/ recaro front bucket seat
• W/ tilt telescoping power steering column
• W/o memory
• W/o power lumbar control seat
• W/o recaro front bucket seat
• X201
• X301
• X307
• X408
• X600
• X605
• X700
• X701
• X900 a

Power Distribution Wiring Diagram, Coupe (3 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Coupe (3 of 8) for Cadillac CTS 2014:

• (coupe)
• (right front of engine compt) underhood fuse block
• (right rear of luggage compt) rear body fuse block
• (sedan/wagon)
• 6.2l
• Abs fuse 30a
• Abs mtr fuse 50a
• Afs fuse 15a
• Blower motor control module
• Blwr fuse 40a
• Brake booster pump relay
• Brk vac pump fuse (except 6.2l) 20a
• Charge air cooler (cac) coolant pump relay (6.2l)
• Chassis control module
• Coupe
• Coupe/sedan
• Door lock relay (sedan/ wagon)
• Door unlock relay (sedan/ wagon)
• Dr/lck fuse 15a
• Driver door switch panel control module
• Driver seat easy entry switch
• Driver window motor
• Easy entry fuse (coupe) 2a washer pump fuse (wagon) 10a
• Electronic brake control module
• Except 6.2l
• From battery (diagram 1 of 8)
• From bcm 6 & 7 fuse (diagram 1 of 8)
• Fuel fill door unlatch relay
• Fuel pump fuse (except 6.2l) 20a
• Headlamp control module (w/ hid)
• Inclr fuse 10a
• Left park lamp relay
• Mrrtd fuse 30a
• Passenger seat easy entry switch
• Passenger window motor
• Ped pro fuse 10a
• Pedestrian impact detection module (if equipped)
• Pwr moding fuse 2a
• Pwr/wndw circuit breaker 25a
• Rear compartment lid unlatch relay
• Rear fog lamp relay (if equipped)
• Rear fog xbcm fuse 15a
• Rear window washer pump relay
• Rear window wiper motor
• Red
• S/roof fuse 30a (except 6.2l) fscm fuse 30a (6.2l)
• Sedan
• Sedan/wagon
• Sunroof control module
• Sunroof fuse (6.2l) 30a
• Sunroof sunshade control module
• Suspension control module
• Theft deterrent module (tdm)
• To console apo fuse (diagram 8 of 8)
• To ignition switch (diagram 5 of 8)
• To nav mtr fuse (diagram 4 of 8)
• Trunk/relse fuse (sedan & coupe) rear wiper fuse (wagon) 15a
• W/ keyless engine start switch
• W/ power operated parking brake
• W/o keyless engine start switch
• W/o power operated parking brake
• Wagon
• Wagon & coupe
• Windshield washer pump relay
• X163
• X202
• X300
• X308
• X310
• X311
• X401
• X402
• X440
• X500
• X505
• X600
• X900 h

Power Distribution Wiring Diagram, Coupe (4 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Coupe (4 of 8) for Cadillac CTS 2014:

• (3.6l & 3.0l) (6.2l)
• (6.2l)
• (except 6.2l)
• (not used)
• (right front of engine compt) underhood fuse block
• 40a
• A/c cltch fuse 10a
• A/c compressor clutch relay
• Air bag ign fuse 10a
• Automatic transmission
• Awd fuse 15a
• Control solenoid valve assembly
• Cooling fan low speed relay (3.6l & 3.0l) cooling fan high speed relay (6.2l)
• Cooling fan medium speed relay (3.6l & 3.0l) left cooling fan high speed relay (6.2l)
• Data link connector (dlc)
• Disply fuse 10a
• Drl relay (w/o hid)
• Ecm/ tcm ign fuse 15a
• Engine control module (ecm)
• Engine controls ignition relay (diagram 6 of 8)
• Epb module fuse 30a
• Fan 1 fuse 30a
• Fan 2 fuse 30a 40a
• From a/c j clutch fuse (diagram 4 of 8)
• From bcm (diagram 5 of 8)
• From body control module pin 21 (diagram 5 of 8)
• From f pwr moding fuse (diagram 3 of 8)
• From h wpr fuse (diagram 4 of 8)
• Front fog lamp relay
• G104 (right front of engine compt)
• Hdm wash fuse 20a
• Head lamp high beam relay
• Head lamp low beam relay
• Headlamp washer pump relay
• Horn fuse 15a
• Horn relay
• Hvac control module
• Ignition main relay
• Inflatable restraint sensing & diagnostic module (sdm)
• Info display module
• Instrument panel cluster (ipc)
• Left daytime running lamp relay (w/ hid)
• Nav mtr fuse 10a
• Parking brake control module
• Pnk
• Rear defog fuse (sedan & wagon) 40a
• Rear defogger relay
• Right day time running lamp relay (w/ hid)
• Starter relay
• Strtr fuse 40a
• Tcm batt fuse 15a
• To horn fuse (diagram 4 of 8)
• To ignitation main relay (diagram 4 of 8)
• To isrvm fuse (diagram 7 of 8)
• Transfer case control module
• Transfer case control module (if equipped)
• W/ awd auto provisions
• W/ infotainment system 5.1
• Windshield washer relay
• Windshield wiper relay
• Windshield wiper speed control relay
• Wpr fuse 30a
• Wsw drl fuse 10a
• Wsw/drl fuse 10a
• X163
• X200
• X402

Power Distribution Wiring Diagram, Coupe (5 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Coupe (5 of 8) for Cadillac CTS 2014:

• (coupe)
• (wagon/ sedan cts-v)
• 5v ref
• Acc
• Acc volt
• Batt pos vol
• Body control module (bcm) (left end of dash)
• Compass module
• Coupe
• Crank volt
• From underhood fuse block (diagram 3 of 8)
• Hvac control module
• Ign 1 volt
• Ign 3 volt
• Ignition switch
• J901 (w/ rear view camera) (liftgate harness, 5 cm from g406)
• Nca
• Off
• Off acc
• Pnk
• Rap fuse volt
• Rear window wiper motor
• Rearview camera
• Remote control door lock receiver (rcdlr)
• Run
• Sedan cts-v/ wagon
• Serial data
• Start
• Sunroof control module (if equipped)
• Sunroof sunshade module (if equipped)
• Theft deterrent module (tdm)
• To rear body fuse block (diagram 8 of 8)
• To underhood fuse block (diagram 4 of 8)
• To underhood fuse block (diagram 8 of 8)
• W/ keyless engine start switch
• W/o keyless engine start switch
• Wagon
• X200
• X201
• X225
• X235
• X401
• X901
• X903

Power Distribution Wiring Diagram, Coupe (6 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Coupe (6 of 8) for Cadillac CTS 2014:

• (engine harness, near branch for underhood fuse block) j185
• 20a
• 6.2l
• Brake booster pump relay (except 6.2l)
• Ecm fuse 20a (except 6.2l) ecm pwr fuse 15a (6.2l)
• Engine control module (ecm)
• Engine controls ignition relay
• Even coils fuse 15a
• Except 6.2l
• From hdm k wash fuse (diagram 4 of 8)
• From odd p coils fuse (diagram 6 of 8)
• Fuel injector
• Fuel injector 1
• Fuel injector 3
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil 7
• Ignition coil 8
• J161
• Odd coils fuse 15a
• Pnk/ (odd fuel injector harness, top of engine in odd injector harness) j150
• To cigar apo fuse (diagram 8 of 8)
• To emis 2 fuse (diagram 7 of 8)
• To even coils fuse (diagram 6 of 8)
• Toss/brk vac rly fuse 10a
• Underhood fuse block (right front of engine compt)
• X160
• X161

Power Distribution Wiring Diagram, Coupe (7 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Coupe (7 of 8) for Cadillac CTS 2014:

• (3.6l turbo: turbocharger control harness, 16.5 cm forward of
• (engine harness, 23 cm from breakout to supercharger bypass valve) j155
• (instrument panel harness, 4 cm from branch to instrument panel compartment lamp & switch) j211
• (right front of engine compt) underhood fuse block
• 6.2l
• A/c compressor clutch relay
• Air quality sensor
• Charge air cooler (cac) coolant pump relay
• Cooling fan high speed relay (3.6l & 3.0l) cooling fan speed control relay (6.2l)
• Cooling fan low speed relay (3.6l & 3.0l) cooling fan high speed relay (6.2l)
• Cooling fan medium speed relay (3.6l & 3.0l) left cooling fan high speed relay (6.2l)
• Coupe/ sedan
• Dvd control module
• Emis 1 fuse 15a
• Emis 2 fuse 15a
• Evaporative emission (evap) canister purge solenoid valve
• Evaporative emission purge solenoid valve
• Except 6.2l
• From air bag l ign fuse (diagram 4 of 8)
• From toss/ o brk vac rly fuse (diagram 6 of 8)
• Heated oxygen sensor (ho2s) bank 1 sensor 1
• Heated oxygen sensor (ho2s) bank 1 sensor 2
• Heated oxygen sensor (ho2s) bank 2 sensor
• Heated oxygen sensor (ho2s) bank 2 sensor 1
• Heated oxygen sensor (ho2s) bank 2 sensor 2
• Inside rearview mirror (isrvm) (if equipped)
• Isrvm fuse 7.5a
• J149
• Mass air flow (maf)/ intake air temperature (iat) sensor
• Multi- function intake air sensor
• Nca
• Pnk
• Rearview camera (if equipped)
• Red
• Reverse lockout solenoid actuator
• Skip shift solenoid actuator
• Super charger bypass valve solenoid
• To misc ign fuse (diagram 8 of 8)
• Top of engine)
• Underhood fuse block (right front of engine compt)
• Video display fuse holder
• W/ dvd
• W/o dvd
• X112) (6.2l: engine harness,
• X207
• X225
• X270
• X900

Power Distribution Wiring Diagram, Coupe (8 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Coupe (8 of 8) for Cadillac CTS 2014:

• (body harness, near branch to inflatable restraint sensing & diagnostic module) j381
• 30a
• 60a
• 7.5a
• Accessory relay
• Auxiliary power relay 2
• Center console compartment accessory power receptacle
• Cigar apo fuse 20a
• Console apo fuse 20a
• Coupe
• Driver seat back blower assembly
• Driver seat cushion blower assembly
• Driver seat cushion ventilation blower assembly
• From battery (diagram 1 of 8)
• From body control module (diagram 5 of 8)
• From body control module pin 19 (diagram 5 of 8)
• From engine controls ignition relay (diagram 6 of 8)
• From fuel pump fuse (diagram 3 of 8)
• From isrvm fuse (diagram 7 of 8)
• Front cigar lighter receptacle
• G104 (right front of engine compt)
• G200 (left kick panel)
• G201 (left kick panel)
• G401 (behind right side of rear seat)
• Hands free phone accommodation connector
• J200
• J308
• Liftgate control module
• Liftgate control module (lgm) inline fuse (wagon)
• Misc ign fuse 10a
• Nca
• Passenger seat back blower assembly
• Passenger seat cushion blower assembly
• Pnk
• R25
• R26
• R27
• R28
• Rear accessory power receptacle
• Rear body fuse block (left side of luggage compt)
• Rear defogger grid fuse holder (coupe)
• Rear window defogger relay
• Red
• Sedan/wagon
• Steering wheel air bag coil
• Steering wheel heater fuse holder (on steering column)
• Steering wheel heating control module
• Underhood fuse block (right front of engine compt)
• W/ communication system
• W/ deluxe steering wheel & theft deterrent
• W/ recaro front bucket seat
• W/o deluxe steering wheel & theft deterrent
• W/o recaro front bucket seat
• Wiring provisions
• X200
• X201
• X206
• X215
• X301
• X307
• X308
• X312
• X902

Power Distribution Wiring Diagram, Sedan CTS-V (1 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan CTS-V (1 of 8) for Cadillac CTS 2014:

• (6.2l)
• (i/p harness, near branch for radio/hvac control) j275
• (left side of luggage compt) rear body fuse block
• (right front of engine compt) underhood fuse block
• 200a
• 6.2l
• A (except 6.2l)
• Air bag fuse 10a
• Amp fuse 30a
• Audio amplifier
• Aux/ outlet fuse 20a (wagon) sbza fuse 10a (coupe)
• Battery
• Bcm 1 fuse 10a
• Bcm 2 fuse 15a
• Bcm 3 fuse 10a
• Bcm 4 fuse 10a
• Bcm 5 fuse 10a
• Bcm 6 & 7 fuse 10a
• Body control module (bcm)
• Cargo accessory power receptacle
• Cnstr/ vent fuse 10a
• Coupe
• Coupe/ sedan cts-v
• Ecm fuse 15a
• Engine control module (ecm)
• Evaporative emission (evap) canister vent solenoid valve
• Except 6.2l
• From d ecm fuse (diagram 1 of 8)
• G402 (behind left side of rear seat)
• Generator
• Generator inline fuse
• Hands free phone accommodation connector
• Inflatable restraint sensing & diagnostic module (sdm)
• Info display module (w/ infotainment system 5.1)
• Left side object sensor
• Nca
• Onstar fuse 10a
• Passenger presence module
• Premium audio branded w/ surround amplifier speaker system
• Radio
• Radio/hvac control (w/ infotainment system 1, 2 & 3)
• Rdo fuse 15a
• Rdo/ spkr fuse 15a
• Rear body fuse block (left side of luggage compt)
• Rear subwoofer speaker
• Rear/wndw circuit breaker (sedan cts-v & wagon) 15a
• Red
• Red/ (rear fascia harness, near x425) j405
• Remote control door lock receiver (rcdlr)
• Right rear window switch
• Right side object sensor
• Rke/ pass key/ mdl fuse 10a
• Rvc/snsr fuse 10a
• Starter motor
• Telematics communication interface module (w/ onstar)
• Television tuner control module (w/ infotainment system 007/008)
• To aux/ outlet fuse (diagram 1 of 8)
• To blwr fuse (diagram 3 of 8)
• To liftgate control module (lgm) inline fuse (diagram 8 of 8)
• To rear body fuse block (diagram 2 of 8)
• To rear body fuse block (diagram 3 of 8)
• To rear defogger grid fuse holder (diagram 8 of 8)
• W/ communication system wiring provisions
• W/ passive entry
• W/o passive entry
• Wagon
• X104
• X200
• X215
• X225
• X260
• X307
• X420 f
• X425
• X800
• X801

Power Distribution Wiring Diagram, Sedan CTS-V (2 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan CTS-V (2 of 8) for Cadillac CTS 2014:

• (front passenger's seat harness, near passenger's seat adjuster switch) j385
• (headliner harness, 7.5 cm from breakout to left sunshade) j364
• (left side of luggage compt) rear body fuse block
• (passenger seat harness, in passenger's seat) j392
• 10a
• Chasis control module
• Coupe
• Diff pump fuse (6.2l) 20a
• Differential cooler pump relay (w/ cooling system axle)
• Driver lumbar/ bolster fuse holder
• Driver seat adjuster switch
• Driver seat back side bolster adjuster switch
• Driver seat cushion bolster adjuster switch
• Driver seat lumbar adjuster switch
• Drv pwr seat circuit breaker 25a
• From battery (diagram 1 of 8)
• From pass e pwr seat circuit breaker (diagram 2 of 8)
• Fscm fuse (except 6.2l) 30a
• Garage door opener (gdo) (if equipped)
• Inside rearview mirror (isrvm) (if equipped)
• J362 (w/o sunroof: headliner harness, 20 cm rear of breakout to left front microphone) (w/ sunroof: headliner harness, 37.5 cm rear of breakout to left front microphone)
• Left rear window switch
• Liftgate control module (lgm) (wagon)
• Lt/rear/ wndw circuit breaker (sedan/wagon) 15a
• Memory seat module (msm)
• Memory seat module (msm) (w/ memory)
• Msm fuse 7.5a
• Pass pwr seat circuit breaker 25a
• Passenger door switch panel control module
• Passenger lumbar adjuster switch
• Passenger lumbar/ bolster fuse holder
• Passenger seat adjuster switch
• Passenger seat back side bolster adjuster switch
• Passenger seat cushion bolster adjuster switch
• Passenger seat lumbar adjuster switch
• Pdm fuse 15a
• Pwr/clmn circuit breaker 15a
• Rear body fuse block (left side of luggage compt)
• Rear object sensor control module (w/ rear parking assist)
• Red
• Sedan/wagon
• Steering column tilt & telescope switch
• Stop lamp relay
• Stop/lp fuse 10a
• Theft/ugdo fuse 10a
• To msm fuse (diagram 2 of 8)
• W/ memory
• W/ power lumbar control seat
• W/ recaro front bucket seat
• W/ tilt telescoping power steering column
• W/o memory
• W/o power lumbar control seat
• W/o recaro front bucket seat
• X201
• X301
• X307
• X408
• X600
• X605
• X700
• X701
• X900 a

Power Distribution Wiring Diagram, Sedan CTS-V (3 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan CTS-V (3 of 8) for Cadillac CTS 2014:

• (coupe)
• (right front of engine compt) underhood fuse block
• (right rear of luggage compt) rear body fuse block
• (sedan/wagon)
• 6.2l
• Abs fuse 30a
• Abs mtr fuse 50a
• Afs fuse 15a
• Blower motor control module
• Blwr fuse 40a
• Brake booster pump relay
• Brk vac pump fuse (except 6.2l) 20a
• Charge air cooler (cac) coolant pump relay (6.2l)
• Chassis control module
• Coupe
• Coupe/sedan
• Door lock relay (sedan/ wagon)
• Door unlock relay (sedan/ wagon)
• Dr/lck fuse 15a
• Driver door switch panel control module
• Driver seat easy entry switch
• Driver window motor
• Easy entry fuse (coupe) 2a washer pump fuse (wagon) 10a
• Electronic brake control module
• Except 6.2l
• From battery (diagram 1 of 8)
• From bcm 6 & 7 fuse (diagram 1 of 8)
• Fuel fill door unlatch relay
• Fuel pump fuse (except 6.2l) 20a
• Headlamp control module (w/ hid)
• Inclr fuse 10a
• Left park lamp relay
• Mrrtd fuse 30a
• Passenger seat easy entry switch
• Passenger window motor
• Ped pro fuse 10a
• Pedestrian impact detection module (if equipped)
• Pwr moding fuse 2a
• Pwr/wndw circuit breaker 25a
• Rear compartment lid unlatch relay
• Rear fog lamp relay (if equipped)
• Rear fog xbcm fuse 15a
• Rear window washer pump relay
• Rear window wiper motor
• Red
• S/roof fuse 30a (except 6.2l) fscm fuse 30a (6.2l)
• Sedan
• Sedan/wagon
• Sunroof control module
• Sunroof fuse (6.2l) 30a
• Sunroof sunshade control module
• Suspension control module
• Theft deterrent module (tdm)
• To console apo fuse (diagram 8 of 8)
• To ignition switch (diagram 5 of 8)
• To nav mtr fuse (diagram 4 of 8)
• Trunk/relse fuse (sedan & coupe) rear wiper fuse (wagon) 15a
• W/ keyless engine start switch
• W/ power operated parking brake
• W/o keyless engine start switch
• W/o power operated parking brake
• Wagon
• Wagon & coupe
• Windshield washer pump relay
• X163
• X202
• X300
• X308
• X310
• X311
• X401
• X402
• X440
• X500
• X505
• X600
• X900 h

Power Distribution Wiring Diagram, Sedan CTS-V (4 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan CTS-V (4 of 8) for Cadillac CTS 2014:

• (3.6l & 3.0l) (6.2l)
• (6.2l)
• (except 6.2l)
• (not used)
• (right front of engine compt) underhood fuse block
• 40a
• A/c cltch fuse 10a
• A/c compressor clutch relay
• Air bag ign fuse 10a
• Automatic transmission
• Awd fuse 15a
• Control solenoid valve assembly
• Cooling fan low speed relay (3.6l & 3.0l) cooling fan high speed relay (6.2l)
• Cooling fan medium speed relay (3.6l & 3.0l) left cooling fan high speed relay (6.2l)
• Data link connector (dlc)
• Disply fuse 10a
• Drl relay (w/o hid)
• Ecm/ tcm ign fuse 15a
• Engine control module (ecm)
• Engine controls ignition relay (diagram 6 of 8)
• Epb module fuse 30a
• Fan 1 fuse 30a
• Fan 2 fuse 30a 40a
• From a/c j clutch fuse (diagram 4 of 8)
• From bcm (diagram 5 of 8)
• From body control module pin 21 (diagram 5 of 8)
• From f pwr moding fuse (diagram 3 of 8)
• From h wpr fuse (diagram 4 of 8)
• Front fog lamp relay
• G104 (right front of engine compt)
• Hdm wash fuse 20a
• Head lamp high beam relay
• Head lamp low beam relay
• Headlamp washer pump relay
• Horn fuse 15a
• Horn relay
• Hvac control module
• Ignition main relay
• Inflatable restraint sensing & diagnostic module (sdm)
• Info display module
• Instrument panel cluster (ipc)
• Left daytime running lamp relay (w/ hid)
• Nav mtr fuse 10a
• Parking brake control module
• Pnk
• Rear defog fuse (sedan & wagon) 40a
• Rear defogger relay
• Right day time running lamp relay (w/ hid)
• Starter relay
• Strtr fuse 40a
• Tcm batt fuse 15a
• To horn fuse (diagram 4 of 8)
• To ignitation main relay (diagram 4 of 8)
• To isrvm fuse (diagram 7 of 8)
• Transfer case control module
• Transfer case control module (if equipped)
• W/ awd auto provisions
• W/ infotainment system 5.1
• Windshield washer relay
• Windshield wiper relay
• Windshield wiper speed control relay
• Wpr fuse 30a
• Wsw drl fuse 10a
• Wsw/drl fuse 10a
• X163
• X200
• X402

Power Distribution Wiring Diagram, Sedan CTS-V (5 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan CTS-V (5 of 8) for Cadillac CTS 2014:

• (coupe)
• (wagon/ sedan cts-v)
• 5v ref
• Acc
• Acc volt
• Batt pos vol
• Body control module (bcm) (left end of dash)
• Compass module
• Coupe
• Crank volt
• From underhood fuse block (diagram 3 of 8)
• Hvac control module
• Ign 1 volt
• Ign 3 volt
• Ignition switch
• J901 (w/ rear view camera) (liftgate harness, 5 cm from g406)
• Nca
• Off
• Off acc
• Pnk
• Rap fuse volt
• Rear window wiper motor
• Rearview camera
• Remote control door lock receiver (rcdlr)
• Run
• Sedan cts-v/ wagon
• Serial data
• Start
• Sunroof control module (if equipped)
• Sunroof sunshade module (if equipped)
• Theft deterrent module (tdm)
• To rear body fuse block (diagram 8 of 8)
• To underhood fuse block (diagram 4 of 8)
• To underhood fuse block (diagram 8 of 8)
• W/ keyless engine start switch
• W/o keyless engine start switch
• Wagon
• X200
• X201
• X225
• X235
• X401
• X901
• X903

Power Distribution Wiring Diagram, Sedan CTS-V (6 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan CTS-V (6 of 8) for Cadillac CTS 2014:

• (engine harness, near branch for underhood fuse block) j185
• 20a
• 6.2l
• Brake booster pump relay (except 6.2l)
• Ecm fuse 20a (except 6.2l) ecm pwr fuse 15a (6.2l)
• Engine control module (ecm)
• Engine controls ignition relay
• Even coils fuse 15a
• Except 6.2l
• From hdm k wash fuse (diagram 4 of 8)
• From odd p coils fuse (diagram 6 of 8)
• Fuel injector
• Fuel injector 1
• Fuel injector 3
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil 7
• Ignition coil 8
• J161
• Odd coils fuse 15a
• Pnk/ (odd fuel injector harness, top of engine in odd injector harness) j150
• To cigar apo fuse (diagram 8 of 8)
• To emis 2 fuse (diagram 7 of 8)
• To even coils fuse (diagram 6 of 8)
• Toss/brk vac rly fuse 10a
• Underhood fuse block (right front of engine compt)
• X160
• X161

Power Distribution Wiring Diagram, Sedan CTS-V (7 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan CTS-V (7 of 8) for Cadillac CTS 2014:

• (3.6l turbo: turbocharger control harness, 16.5 cm forward of
• (engine harness, 23 cm from breakout to supercharger bypass valve) j155
• (instrument panel harness, 4 cm from branch to instrument panel compartment lamp & switch) j211
• (right front of engine compt) underhood fuse block
• 6.2l
• A/c compressor clutch relay
• Air quality sensor
• Charge air cooler (cac) coolant pump relay
• Cooling fan high speed relay (3.6l & 3.0l) cooling fan speed control relay (6.2l)
• Cooling fan low speed relay (3.6l & 3.0l) cooling fan high speed relay (6.2l)
• Cooling fan medium speed relay (3.6l & 3.0l) left cooling fan high speed relay (6.2l)
• Coupe/ sedan
• Dvd control module
• Emis 1 fuse 15a
• Emis 2 fuse 15a
• Evaporative emission (evap) canister purge solenoid valve
• Evaporative emission purge solenoid valve
• Except 6.2l
• From air bag l ign fuse (diagram 4 of 8)
• From toss/ o brk vac rly fuse (diagram 6 of 8)
• Heated oxygen sensor (ho2s) bank 1 sensor 1
• Heated oxygen sensor (ho2s) bank 1 sensor 2
• Heated oxygen sensor (ho2s) bank 2 sensor
• Heated oxygen sensor (ho2s) bank 2 sensor 1
• Heated oxygen sensor (ho2s) bank 2 sensor 2
• Inside rearview mirror (isrvm) (if equipped)
• Isrvm fuse 7.5a
• J149
• Mass air flow (maf)/ intake air temperature (iat) sensor
• Multi- function intake air sensor
• Nca
• Pnk
• Rearview camera (if equipped)
• Red
• Reverse lockout solenoid actuator
• Skip shift solenoid actuator
• Super charger bypass valve solenoid
• To misc ign fuse (diagram 8 of 8)
• Top of engine)
• Underhood fuse block (right front of engine compt)
• Video display fuse holder
• W/ dvd
• W/o dvd
• X112) (6.2l: engine harness,
• X207
• X225
• X270
• X900

Power Distribution Wiring Diagram, Sedan CTS-V (8 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan CTS-V (8 of 8) for Cadillac CTS 2014:

• (body harness, near branch to inflatable restraint sensing & diagnostic module) j381
• 30a
• 60a
• 7.5a
• Accessory relay
• Auxiliary power relay 2
• Center console compartment accessory power receptacle
• Cigar apo fuse 20a
• Console apo fuse 20a
• Coupe
• Driver seat back blower assembly
• Driver seat cushion blower assembly
• Driver seat cushion ventilation blower assembly
• From battery (diagram 1 of 8)
• From body control module (diagram 5 of 8)
• From body control module pin 19 (diagram 5 of 8)
• From engine controls ignition relay (diagram 6 of 8)
• From fuel pump fuse (diagram 3 of 8)
• From isrvm fuse (diagram 7 of 8)
• Front cigar lighter receptacle
• G104 (right front of engine compt)
• G200 (left kick panel)
• G201 (left kick panel)
• G401 (behind right side of rear seat)
• Hands free phone accommodation connector
• J200
• J308
• Liftgate control module
• Liftgate control module (lgm) inline fuse (wagon)
• Misc ign fuse 10a
• Nca
• Passenger seat back blower assembly
• Passenger seat cushion blower assembly
• Pnk
• R25
• R26
• R27
• R28
• Rear accessory power receptacle
• Rear body fuse block (left side of luggage compt)
• Rear defogger grid fuse holder (coupe)
• Rear window defogger relay
• Red
• Sedan/wagon
• Steering wheel air bag coil
• Steering wheel heater fuse holder (on steering column)
• Steering wheel heating control module
• Underhood fuse block (right front of engine compt)
• W/ communication system
• W/ deluxe steering wheel & theft deterrent
• W/ recaro front bucket seat
• W/o deluxe steering wheel & theft deterrent
• W/o recaro front bucket seat
• Wiring provisions
• X200
• X201
• X206
• X215
• X301
• X307
• X308
• X312
• X902

Power Distribution Wiring Diagram, Sedan Except CTS-V (1 of 7) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan Except CTS-V (1 of 7) for Cadillac CTS 2014:

• (3.6l: engine harness, 6.5 cm form breakout to underhood fuse block (3.6l turbo: engine harness, 3 cm from breakout to right front suspension position sensor) j131
• (not used)
• (right front of engine compt) underhood auxiliary fuse block
• (right front of engine compt) underhood fuse block
• (sunroof harness, left of center, rear of sunroof opening) j371
• (top of battery) battery fuse block
• 3.6l turbo
• 6 speed
• 8 speed
• Abs pump fuse 60a
• Abs vlv fuse 30a
• Afs ahl/ ped prot fuse 10a
• Automatic transmission assembly
• Battery
• Bcm 6 fuse 10a
• Bcm 7 fuse 10a
• Body control module
• Control solenoid valve assembly
• Cool fan fuse 60a
• Cooling fan control module
• Cooling fan control module (w/ extra capacity cooling system)
• Cooling fan motor
• Driver seat memory control module (w/ memory)
• Drvr pwr seat fuse 30a
• Electronic brake control module
• Except 3.6l turbo w/ extra capacity cooling system
• Front seat heating control module (if equipped)
• Fuse 100a
• Fuse 200a
• Fuse 250a
• Fuse 350a
• Fuse 60a
• Fuse 70a
• Fuse 70a 100a
• Generator
• Headlamp control module (w/ hid)
• Ign
• J395 (passenger seat harness, in passenger's seat)
• Left seat belt retractor motor module
• Logic
• Msb drvr fuse 30a
• Msb pass fuse 30a
• Pass pwr seat fuse 30a
• Pass wndw sw fuse 10a
• Passenger seat adjuster switch
• Passenger window switch
• Peps fuse 30a
• Power steering control module
• Red
• Right seat belt retractor motor module
• S/roof fuse 30a
• Spare/ htd seat2 fuse 15a
• Starter motor
• Starter relay
• Strtr fuse 30a
• Sunroof motor (if equipped)
• Sunroof sunshade motor module
• Tcm/spare fuse 15a
• To ignition main relay (diagram 2 of 7)
• To instrument panel fuse block (diagram 4 of 7)
• To rear body fuse block (diagram 2 of 7)
• Transmission control module
• Used) (not
• W/ high performance front seat
• W/o high performance front seat
• Windshield wiper motor module
• X275
• X310
• X320
• X339
• X600
• X606

Power Distribution Wiring Diagram, Sedan Except CTS-V (2 of 7) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan Except CTS-V (2 of 7) for Cadillac CTS 2014:

• (left side of luggage compt) rear body fuse block
• (not used)
• (right front of engine compt) underhood fuse block
• 6 speed
• 8 speed
• 87a
• A/c cltch fuse 10a
• A/c compressor clutch relay
• A/c inv fuse 30a
• Air pump fuse 50a
• Amp fuse 30a
• Aos disply/ mil ign fuse 5a
• Audio amplifier
• Automatic transmission assembly
• Axle positraction
• Batt rvc fuse 5a
• Bcm 2 fuse 10a
• Bcm 3 fuse 15a
• Bcm 4 fuse 15a
• Bcm 8 fuse 30a
• Body control module
• Brake booster pump motor relay
• Charge air cooler coolant pump relay
• Chassis control module
• Cnstr vent fuse 10a
• Control solenoid valve assembly
• Driver window motor
• E/prk brk fuse 30a
• Ecm ign fuse 15a
• Engine control module
• Evaporative emission vent solenoid valve
• From afs/ahl ped prot fuse e (diagram 1 of 7)
• From battery fuse block (diagram 1 of 7)
• Front seat heating control module (if equipped)
• Fscm ign fuse 10a
• Fuel pump control module
• G106 (right rear of engine compt)
• Headlamp high beam relay
• Headlamp low beam relay (w/ hid)
• Headlamp washer pump relay
• Horn relay
• Ign
• Ignition main relay
• In chassis control module branch, 3.5 cm from main bundle)
• Instrument cluster
• J337 (body harness, 18 cm forward of breakout to x320)
• J420
• Keyless entry control module
• Left rear window motor
• Lt wndw fuse 30a
• Parking brake control module
• Passenger air bag disable indicator
• Passenger window motor
• Peps/ batt 1 fuse 5a
• Rbec ign fuse 20a
• Rear seat heating control module (if equipped)
• Right rear window switch
• Rt wndw fuse 30a
• Secondary air injection pump relay (if equipped)
• Secondary air injection solenoid valve relay (if equipped)
• Steering column lock module (if equipped)
• Str col lk fuse 5a
• Tcm ign fuse 15a
• To accessory dc/ ac power inverter module (diagram 6 of 7)
• To engine controls ignition relay (diagram 5 of 7)
• To ip body ign fuse (diagram 5 of 7)
• To mir wndw mdl fuse (diagram 3 of 7)
• To rear body fuse block (diagram 3 of 7)
• Transmission control module
• W/ electronic limited slip
• W/o electronic limited slip axle positraction
• Wash fuse 20a
• Windshield washer pump relay
• X225
• X275
• X301
• X320
• X356
• X403
• X500
• X600
• X700
• X800

Power Distribution Wiring Diagram, Sedan Except CTS-V (3 of 7) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan Except CTS-V (3 of 7) for Cadillac CTS 2014:

• (body harness, 18 cm from breakout to jx300) j427
• (body harness, in branch to vehicle underbody, 3.5 cm from main bundle) j421
• (drivers door trim harness, 13cm from x505 breakout) j509
• (instrument panel harness, 16 cm from branch to instrument panel compartment lamp & switch) j201
• (left side of luggage compt) rear body fuse block
• (rear fascia harness, 14 cm from breakout to rear fascia antenna) j416
• Active safety control module (if equipped)
• Auxiliary audio input
• Awd
• Brake assist
• Camera fuse 10a
• Chassis control module
• Disc & mp3 player
• Driver back seat blower motor
• Driver cushion seat blower motor
• Driver mirror control module (w/ memory)
• Driver seat memory control module (w/ memory)
• Driver window switch
• Driver's seat)
• Ecm/ batt fuse 10a
• Engine control module
• From cnstr j vent fuse (diagram 2 of 7)
• From splice j337 (diagram 2 of 7)
• Front & rear parking assist control module
• Front view camera module (w/o side obstacle detection)
• Frt vent seat fuse 10a
• Fuel pump driver control module (w/o limited slip axle) chassis control module (w/ limited slip axle)
• Fuel pump fscm fuse 20a
• Human machine interface control module
• J393 (passenger seat harness, in passenger's seat)
• Left side object sensor module
• Logistics fuse 30a
• Media disc player
• Mir wndw mdl fuse 5a
• Msm fuse 10a
• Onstar fuse 10a
• Passenger back seat blower motor
• Passenger cushion seat blower motor
• Pnk
• Radio
• Rdo/ dvd fuse 15a
• Rear compartment lid unlatch relay
• Rear defogger relay
• Rear differential clutch control module
• Rear seat heating control module (if equipped)
• Rear window sunshade module (if equipped)
• Rearview camera (if equipped)
• Red
• Right side object sensor module
• Rr closr fuse 10a
• Rr drvr cntrl mdl fuse 30a
• Rwd
• Sads fuse 25a
• Sbza/ldw/ eocm fuse 10a
• Suspension control module (if equipped)
• Tc cntrl mdl/rr cntrl mdl fuse 15a
• Telematics communication interface control module
• To theft mdl/ugdo/rain snsr fuse (diagram 6 of 7)
• Transfer case control module
• Trlr/ sunshd fuse 10a
• Trlr/ sunshd fuse 40a
• Upa fuse 10a
• W/ intelligent
• W/o compact
• W/o intelligent
• X150
• X204
• X225
• X235
• X310
• X320
• X337
• X356
• X405
• X415
• X422
• X500
• X505
• X915

Power Distribution Wiring Diagram, Sedan Except CTS-V (4 of 7) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan Except CTS-V (4 of 7) for Cadillac CTS 2014:

• (floor console harness, 9 cm rearward of x204) j304
• (instrument panel harness, 3.5 cm from branch to info display module) j207
• (instrument panel harness, 8.5 cm from breakout to instrument cluster) j208
• (left side of instrument panel) instrument panel fuse block
• (steering wheel harness, in steering wheel) j251
• 10b
• 11b
• 12b
• 22a
• 23a
• 24a
• 27a
• 27b
• 33b
• Apo fuse 15a
• Bcm 1 fuse 10a
• Bcm 5 fuse 15a
• Blower motor
• Body control module
• Center console 1 accessory power receptacle
• Center console 2 accessory power receptacle
• Center console compartment accessory power receptacle
• Center console cupholder motor
• Data link connector
• Disply fuse 15a
• Dlc fuse 10a
• Early production
• Escl fuse 15a
• From auxiliary underhood fuse block (diagram 1 of 7)
• From splice j347 (diagram 6 of 7)
• Frt/hvac blwr fuse 40a
• G201 (left kick panel)
• G202 (right kick panel)
• Glbx relse fuse 10a
• Headup display (if equipped)
• Hvac control module
• Inflatable restraint sensing & diagnostic module
• Info display module
• Instrument cluster
• Instrument panel compartment door unlatch actuator relay
• Instrument panel multifunction switch 1
• Instrument panel multifunction switch 2
• J301
• Late production
• Left steering wheel control switch
• Logic
• Mtr cuphldr (cts) fuse 10a
• Passenger presence module
• R11
• Rdo dvd/ hvac cntrl fuse 15a
• Red
• Retained accessory power relay
• Right steering wheel control switch
• Sdm/aos fuse 10a
• Shunt fuse 30a
• Steering column lock module (if equipped)
• Steering column position control module
• Steering wheel air bag coil
• Str/ whl/ cntrl fuse 2a
• T/t col fuse 15a
• X204
• X224
• X275
• X320

Power Distribution Wiring Diagram, Sedan Except CTS-V (5 of 7) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan Except CTS-V (5 of 7) for Cadillac CTS 2014:

• (3.6l & 3.6l turbo)
• (body harness, 1 cm forward branch to x600) j230
• (diagram 2 of 7)
• (engine harness, 6.5 cm from branch to x150) j130
• (engine harness, under harness cover at front left side of engine) j138
• (except 3.6l: engine harness, 21cm from main branch from x150) (3.6l: engine harness, 4cm from heated oxygen sensor (bank 2 sensor 2) on main harness) j140
• (except 3.6l: engine harness, 37cm from manifold absolute pressure sensor breakout) (3.6l: engine harness, 8cm from breakout for evaporative emission purge solenoid valve) j139
• (instrument panel harness, 14.5 cm from breakout to instrument panel compartment door latch) j202
• (not used)
• (right front of engine compt) underhood fuse block
• 2.0l turbo
• 3.6l & 3.6l turbo
• 7.5a
• Air quality sensor
• Auxiliary hvac control (if equipped)
• Collision alert indicators (w/o headup display)
• Controls ignition relay
• Ecm fuse 25a
• Engine
• Engine control module
• Engine mount solenoid valve
• Engine oil pressure control solenoid valve (2.0l turbo)
• Evaporative emission purge solenoid valve
• From headlamp washer pump relay (diagram 2 of 7)
• From rbec ign fuse k
• Heated oxygen sensor 1 (2.0l turbo)
• Heated oxygen sensor 2 (2.0l turbo)
• Heated oxygen sensor bank 1 sensor 2
• Heated oxygen sensor bank 2 sensor 2
• Htd str whl fuse 15a
• Htd/str /whl fuse 7.5a
• Hvac control module
• Ign coil inj fuse 15a
• Ignition coil 2
• Ignition coil 4
• Ignition coil 6
• Inside rearview mirror
• Instrument panel fuse block (left side of instrument panel)
• Ip body ign fuse 10a
• Left engine mount solenoid valve
• Mass air flow/intake air temperature sensor (3.6l)
• Multi-function intake air sensor
• Nca
• O2 snsr emis fuse 10a
• Red
• Right engine mount solenoid valve
• Spare pt fuse 10a
• Steering wheel air bag coil (top of steering column)
• Steering wheel heater fuse holder (on steering column)
• Steering wheel heating control module (if equipped)
• To aero shutter fuse (diagram 7 of 7)
• To ign coil inj/spare fuse (diagram 6 of 7)
• To splice j136 (diagram 7 of 7)
• Transfer case control module (awd)
• Transmission manual shift switch
• Transmission shift lever
• Turbocharger bypass solenoid valve (2.0l turbo)
• Turbocharger wastegate solenoid valve (2.0l turbo)
• X121
• X204
• X275
• X301
• X304
• X305
• X325

Power Distribution Wiring Diagram, Sedan Except CTS-V (6 of 7) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan Except CTS-V (6 of 7) for Cadillac CTS 2014:

• (3.6l & 3.6l turbo)
• (body harness, 15 cm rear of breakout to x352) j348
• (except 3.6l: engine harness, 6cm from ignition coil 1 breakout) (3.6l: engine harness, 16cm from breakout near generator branch) j137
• (left side of luggage compartment) rear body fuse block
• (not used)
• (right front of engine compt) underhood fuse block
• (w/o sunroof: headliner harness, 20 cm rear of breakout to left front x335 microphone) (w/ sunroof: headliner harness, 37.5 cm rear of breakout to left front microphone) j362
• 110v ac accessory power receptacle
• 120 vac phase a
• 120 vac phase b
• 2.0l turbo
• A/c compressor clutch relay
• Accessory dc/ac power inverter module (right rear of luggage compt)
• Batt positive volt
• Center console cupholder motor
• Charge air cooler coolant pump relay
• Content theft deterrent sensor module
• Dc to ac inverter control
• Drain wire
• Engine control module
• From ign coil inj fuse (diagram 5 of 7)
• From p a/c inv fuse (diagram 2 of 7)
• From rdo/dvd fuse (diagram 3 of 7)
• G304 (base of right "b" pillar)
• Garage door opener
• Gnd
• Ign coil inj/spare fuse 15a
• Ignition coil 1
• Ignition coil 2 (2.0l turbo)
• Ignition coil 3
• Ignition coil 4 (2.0l turbo)
• Ignition coil 5 (3.6l & 3.6l turbo)
• J347 (body harness, 9 cm forward of breakout to x325)
• Keyless entry control module
• Logic
• Nca
• Power sounder content theft deterrent alarm module (if equipped)
• Rain/ambient light sensor module (if equipped)
• Red
• Secondary air injection pump relay
• Secondary air injection solenoid valve relay
• Theft mdl/ugdo/ rain snsr fuse 5a
• To retained accessory power relay (diagram 4 of 7)
• W/ theft deterrent
• W/ universal garage door & rain/ambient sensor
• W/o theft deterrent
• X306
• X325
• X337

Power Distribution Wiring Diagram, Sedan Except CTS-V (7 of 7) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Sedan Except CTS-V (7 of 7) for Cadillac CTS 2014:

• (forward lamp harness, 2.5 cm right of breakout to hood ajar switch) (w/ hid) j107
• (right front of engine compt) underhood fuse block
• (turbocharger control harness, 16.5 cm forward of x112) j149
• 3.6l
• 3.6l turbo & 2.0l turbo
• Acc led sig ign mode sw
• Active grille air shutter actuator
• Aero shutter fuse 10a
• Body control module
• Engine control module
• Engine start/stop
• From ecm fuse (diagram 5 of 7)
• From htd str whl fuse (diagram 5 of 7)
• G201 (left kick panel)
• Ignition mode switch
• Interior lights system
• Keyless entry control module
• Left headlamp assembly
• Left headlamp control module
• Mode volt ign mode sw
• Passive start sw sig 2
• Passive start sw sig 2 low reference
• Position sensor) j136
• Pushbutton start challenge active sig
• Right headlamp assembly
• Right headlamp control module
• Start led sig ign mode sw
• Turbocharger 1 bypass solenoid valve
• Turbocharger 1 wastegate solenoid valve
• Turbocharger 2 bypass solenoid valve
• Turbocharger 2 wastegate solenoid valve
• Turbocharger wastegate diode
• X100
• X112
• X275
• X6 challenge active sig pushbutton start

Power Distribution Wiring Diagram, Wagon (1 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Wagon (1 of 8) for Cadillac CTS 2014:

• (6.2l)
• (i/p harness, near branch for radio/hvac control) j275
• (left side of luggage compt) rear body fuse block
• (right front of engine compt) underhood fuse block
• 200a
• 6.2l
• A (except 6.2l)
• Air bag fuse 10a
• Amp fuse 30a
• Audio amplifier
• Aux/ outlet fuse 20a (wagon) sbza fuse 10a (coupe)
• Battery
• Bcm 1 fuse 10a
• Bcm 2 fuse 15a
• Bcm 3 fuse 10a
• Bcm 4 fuse 10a
• Bcm 5 fuse 10a
• Bcm 6 & 7 fuse 10a
• Body control module (bcm)
• Cargo accessory power receptacle
• Cnstr/ vent fuse 10a
• Coupe
• Coupe/ sedan cts-v
• Ecm fuse 15a
• Engine control module (ecm)
• Evaporative emission (evap) canister vent solenoid valve
• Except 6.2l
• From d ecm fuse (diagram 1 of 8)
• G402 (behind left side of rear seat)
• Generator
• Generator inline fuse
• Hands free phone accommodation connector
• Inflatable restraint sensing & diagnostic module (sdm)
• Info display module (w/ infotainment system 5.1)
• Left side object sensor
• Nca
• Onstar fuse 10a
• Passenger presence module
• Premium audio branded w/ surround amplifier speaker system
• Radio
• Radio/hvac control (w/ infotainment system 1, 2 & 3)
• Rdo fuse 15a
• Rdo/ spkr fuse 15a
• Rear body fuse block (left side of luggage compt)
• Rear subwoofer speaker
• Rear/wndw circuit breaker (sedan cts-v & wagon) 15a
• Red
• Red/ (rear fascia harness, near x425) j405
• Remote control door lock receiver (rcdlr)
• Right rear window switch
• Right side object sensor
• Rke/ pass key/ mdl fuse 10a
• Rvc/snsr fuse 10a
• Starter motor
• Telematics communication interface module (w/ onstar)
• Television tuner control module (w/ infotainment system 007/008)
• To aux/ outlet fuse (diagram 1 of 8)
• To blwr fuse (diagram 3 of 8)
• To liftgate control module (lgm) inline fuse (diagram 8 of 8)
• To rear body fuse block (diagram 2 of 8)
• To rear body fuse block (diagram 3 of 8)
• To rear defogger grid fuse holder (diagram 8 of 8)
• W/ communication system wiring provisions
• W/ passive entry
• W/o passive entry
• Wagon
• X104
• X200
• X215
• X225
• X260
• X307
• X420 f
• X425
• X800
• X801

Power Distribution Wiring Diagram, Wagon (2 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Wagon (2 of 8) for Cadillac CTS 2014:

• (front passenger's seat harness, near passenger's seat adjuster switch) j385
• (headliner harness, 7.5 cm from breakout to left sunshade) j364
• (left side of luggage compt) rear body fuse block
• (passenger seat harness, in passenger's seat) j392
• 10a
• Chasis control module
• Coupe
• Diff pump fuse (6.2l) 20a
• Differential cooler pump relay (w/ cooling system axle)
• Driver lumbar/ bolster fuse holder
• Driver seat adjuster switch
• Driver seat back side bolster adjuster switch
• Driver seat cushion bolster adjuster switch
• Driver seat lumbar adjuster switch
• Drv pwr seat circuit breaker 25a
• From battery (diagram 1 of 8)
• From pass e pwr seat circuit breaker (diagram 2 of 8)
• Fscm fuse (except 6.2l) 30a
• Garage door opener (gdo) (if equipped)
• Inside rearview mirror (isrvm) (if equipped)
• J362 (w/o sunroof: headliner harness, 20 cm rear of breakout to left front microphone) (w/ sunroof: headliner harness, 37.5 cm rear of breakout to left front microphone)
• Left rear window switch
• Liftgate control module (lgm) (wagon)
• Lt/rear/ wndw circuit breaker (sedan/wagon) 15a
• Memory seat module (msm)
• Memory seat module (msm) (w/ memory)
• Msm fuse 7.5a
• Pass pwr seat circuit breaker 25a
• Passenger door switch panel control module
• Passenger lumbar adjuster switch
• Passenger lumbar/ bolster fuse holder
• Passenger seat adjuster switch
• Passenger seat back side bolster adjuster switch
• Passenger seat cushion bolster adjuster switch
• Passenger seat lumbar adjuster switch
• Pdm fuse 15a
• Pwr/clmn circuit breaker 15a
• Rear body fuse block (left side of luggage compt)
• Rear object sensor control module (w/ rear parking assist)
• Red
• Sedan/wagon
• Steering column tilt & telescope switch
• Stop lamp relay
• Stop/lp fuse 10a
• Theft/ugdo fuse 10a
• To msm fuse (diagram 2 of 8)
• W/ memory
• W/ power lumbar control seat
• W/ recaro front bucket seat
• W/ tilt telescoping power steering column
• W/o memory
• W/o power lumbar control seat
• W/o recaro front bucket seat
• X201
• X301
• X307
• X408
• X600
• X605
• X700
• X701
• X900 a

Power Distribution Wiring Diagram, Wagon (3 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Wagon (3 of 8) for Cadillac CTS 2014:

• (coupe)
• (right front of engine compt) underhood fuse block
• (right rear of luggage compt) rear body fuse block
• (sedan/wagon)
• 6.2l
• Abs fuse 30a
• Abs mtr fuse 50a
• Afs fuse 15a
• Blower motor control module
• Blwr fuse 40a
• Brake booster pump relay
• Brk vac pump fuse (except 6.2l) 20a
• Charge air cooler (cac) coolant pump relay (6.2l)
• Chassis control module
• Coupe
• Coupe/sedan
• Door lock relay (sedan/ wagon)
• Door unlock relay (sedan/ wagon)
• Dr/lck fuse 15a
• Driver door switch panel control module
• Driver seat easy entry switch
• Driver window motor
• Easy entry fuse (coupe) 2a washer pump fuse (wagon) 10a
• Electronic brake control module
• Except 6.2l
• From battery (diagram 1 of 8)
• From bcm 6 & 7 fuse (diagram 1 of 8)
• Fuel fill door unlatch relay
• Fuel pump fuse (except 6.2l) 20a
• Headlamp control module (w/ hid)
• Inclr fuse 10a
• Left park lamp relay
• Mrrtd fuse 30a
• Passenger seat easy entry switch
• Passenger window motor
• Ped pro fuse 10a
• Pedestrian impact detection module (if equipped)
• Pwr moding fuse 2a
• Pwr/wndw circuit breaker 25a
• Rear compartment lid unlatch relay
• Rear fog lamp relay (if equipped)
• Rear fog xbcm fuse 15a
• Rear window washer pump relay
• Rear window wiper motor
• Red
• S/roof fuse 30a (except 6.2l) fscm fuse 30a (6.2l)
• Sedan
• Sedan/wagon
• Sunroof control module
• Sunroof fuse (6.2l) 30a
• Sunroof sunshade control module
• Suspension control module
• Theft deterrent module (tdm)
• To console apo fuse (diagram 8 of 8)
• To ignition switch (diagram 5 of 8)
• To nav mtr fuse (diagram 4 of 8)
• Trunk/relse fuse (sedan & coupe) rear wiper fuse (wagon) 15a
• W/ keyless engine start switch
• W/ power operated parking brake
• W/o keyless engine start switch
• W/o power operated parking brake
• Wagon
• Wagon & coupe
• Windshield washer pump relay
• X163
• X202
• X300
• X308
• X310
• X311
• X401
• X402
• X440
• X500
• X505
• X600
• X900 h

Power Distribution Wiring Diagram, Wagon (4 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Wagon (4 of 8) for Cadillac CTS 2014:

• (3.6l & 3.0l) (6.2l)
• (6.2l)
• (except 6.2l)
• (not used)
• (right front of engine compt) underhood fuse block
• 40a
• A/c cltch fuse 10a
• A/c compressor clutch relay
• Air bag ign fuse 10a
• Automatic transmission
• Awd fuse 15a
• Control solenoid valve assembly
• Cooling fan low speed relay (3.6l & 3.0l) cooling fan high speed relay (6.2l)
• Cooling fan medium speed relay (3.6l & 3.0l) left cooling fan high speed relay (6.2l)
• Data link connector (dlc)
• Disply fuse 10a
• Drl relay (w/o hid)
• Ecm/ tcm ign fuse 15a
• Engine control module (ecm)
• Engine controls ignition relay (diagram 6 of 8)
• Epb module fuse 30a
• Fan 1 fuse 30a
• Fan 2 fuse 30a 40a
• From a/c j clutch fuse (diagram 4 of 8)
• From bcm (diagram 5 of 8)
• From body control module pin 21 (diagram 5 of 8)
• From f pwr moding fuse (diagram 3 of 8)
• From h wpr fuse (diagram 4 of 8)
• Front fog lamp relay
• G104 (right front of engine compt)
• Hdm wash fuse 20a
• Head lamp high beam relay
• Head lamp low beam relay
• Headlamp washer pump relay
• Horn fuse 15a
• Horn relay
• Hvac control module
• Ignition main relay
• Inflatable restraint sensing & diagnostic module (sdm)
• Info display module
• Instrument panel cluster (ipc)
• Left daytime running lamp relay (w/ hid)
• Nav mtr fuse 10a
• Parking brake control module
• Pnk
• Rear defog fuse (sedan & wagon) 40a
• Rear defogger relay
• Right day time running lamp relay (w/ hid)
• Starter relay
• Strtr fuse 40a
• Tcm batt fuse 15a
• To horn fuse (diagram 4 of 8)
• To ignitation main relay (diagram 4 of 8)
• To isrvm fuse (diagram 7 of 8)
• Transfer case control module
• Transfer case control module (if equipped)
• W/ awd auto provisions
• W/ infotainment system 5.1
• Windshield washer relay
• Windshield wiper relay
• Windshield wiper speed control relay
• Wpr fuse 30a
• Wsw drl fuse 10a
• Wsw/drl fuse 10a
• X163
• X200
• X402

Power Distribution Wiring Diagram, Wagon (5 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Wagon (5 of 8) for Cadillac CTS 2014:

• (coupe)
• (wagon/ sedan cts-v)
• 5v ref
• Acc
• Acc volt
• Batt pos vol
• Body control module (bcm) (left end of dash)
• Compass module
• Coupe
• Crank volt
• From underhood fuse block (diagram 3 of 8)
• Hvac control module
• Ign 1 volt
• Ign 3 volt
• Ignition switch
• J901 (w/ rear view camera) (liftgate harness, 5 cm from g406)
• Nca
• Off
• Off acc
• Pnk
• Rap fuse volt
• Rear window wiper motor
• Rearview camera
• Remote control door lock receiver (rcdlr)
• Run
• Sedan cts-v/ wagon
• Serial data
• Start
• Sunroof control module (if equipped)
• Sunroof sunshade module (if equipped)
• Theft deterrent module (tdm)
• To rear body fuse block (diagram 8 of 8)
• To underhood fuse block (diagram 4 of 8)
• To underhood fuse block (diagram 8 of 8)
• W/ keyless engine start switch
• W/o keyless engine start switch
• Wagon
• X200
• X201
• X225
• X235
• X401
• X901
• X903

Power Distribution Wiring Diagram, Wagon (6 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Wagon (6 of 8) for Cadillac CTS 2014:

• (engine harness, near branch for underhood fuse block) j185
• 20a
• 6.2l
• Brake booster pump relay (except 6.2l)
• Ecm fuse 20a (except 6.2l) ecm pwr fuse 15a (6.2l)
• Engine control module (ecm)
• Engine controls ignition relay
• Even coils fuse 15a
• Except 6.2l
• From hdm k wash fuse (diagram 4 of 8)
• From odd p coils fuse (diagram 6 of 8)
• Fuel injector
• Fuel injector 1
• Fuel injector 3
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil 7
• Ignition coil 8
• J161
• Odd coils fuse 15a
• Pnk/ (odd fuel injector harness, top of engine in odd injector harness) j150
• To cigar apo fuse (diagram 8 of 8)
• To emis 2 fuse (diagram 7 of 8)
• To even coils fuse (diagram 6 of 8)
• Toss/brk vac rly fuse 10a
• Underhood fuse block (right front of engine compt)
• X160
• X161

Power Distribution Wiring Diagram, Wagon (7 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Wagon (7 of 8) for Cadillac CTS 2014:

• (3.6l turbo: turbocharger control harness, 16.5 cm forward of
• (engine harness, 23 cm from breakout to supercharger bypass valve) j155
• (instrument panel harness, 4 cm from branch to instrument panel compartment lamp & switch) j211
• (right front of engine compt) underhood fuse block
• 6.2l
• A/c compressor clutch relay
• Air quality sensor
• Charge air cooler (cac) coolant pump relay
• Cooling fan high speed relay (3.6l & 3.0l) cooling fan speed control relay (6.2l)
• Cooling fan low speed relay (3.6l & 3.0l) cooling fan high speed relay (6.2l)
• Cooling fan medium speed relay (3.6l & 3.0l) left cooling fan high speed relay (6.2l)
• Coupe/ sedan
• Dvd control module
• Emis 1 fuse 15a
• Emis 2 fuse 15a
• Evaporative emission (evap) canister purge solenoid valve
• Evaporative emission purge solenoid valve
• Except 6.2l
• From air bag l ign fuse (diagram 4 of 8)
• From toss/ o brk vac rly fuse (diagram 6 of 8)
• Heated oxygen sensor (ho2s) bank 1 sensor 1
• Heated oxygen sensor (ho2s) bank 1 sensor 2
• Heated oxygen sensor (ho2s) bank 2 sensor
• Heated oxygen sensor (ho2s) bank 2 sensor 1
• Heated oxygen sensor (ho2s) bank 2 sensor 2
• Inside rearview mirror (isrvm) (if equipped)
• Isrvm fuse 7.5a
• J149
• Mass air flow (maf)/ intake air temperature (iat) sensor
• Multi- function intake air sensor
• Nca
• Pnk
• Rearview camera (if equipped)
• Red
• Reverse lockout solenoid actuator
• Skip shift solenoid actuator
• Super charger bypass valve solenoid
• To misc ign fuse (diagram 8 of 8)
• Top of engine)
• Underhood fuse block (right front of engine compt)
• Video display fuse holder
• W/ dvd
• W/o dvd
• X112) (6.2l: engine harness,
• X207
• X225
• X270
• X900

Power Distribution Wiring Diagram, Wagon (8 of 8) for Cadillac CTS 2014

List of elements for Power Distribution Wiring Diagram, Wagon (8 of 8) for Cadillac CTS 2014:

• (body harness, near branch to inflatable restraint sensing & diagnostic module) j381
• 30a
• 60a
• 7.5a
• Accessory relay
• Auxiliary power relay 2
• Center console compartment accessory power receptacle
• Cigar apo fuse 20a
• Console apo fuse 20a
• Coupe
• Driver seat back blower assembly
• Driver seat cushion blower assembly
• Driver seat cushion ventilation blower assembly
• From battery (diagram 1 of 8)
• From body control module (diagram 5 of 8)
• From body control module pin 19 (diagram 5 of 8)
• From engine controls ignition relay (diagram 6 of 8)
• From fuel pump fuse (diagram 3 of 8)
• From isrvm fuse (diagram 7 of 8)
• Front cigar lighter receptacle
• G104 (right front of engine compt)
• G200 (left kick panel)
• G201 (left kick panel)
• G401 (behind right side of rear seat)
• Hands free phone accommodation connector
• J200
• J308
• Liftgate control module
• Liftgate control module (lgm) inline fuse (wagon)
• Misc ign fuse 10a
• Nca
• Passenger seat back blower assembly
• Passenger seat cushion blower assembly
• Pnk
• R25
• R26
• R27
• R28
• Rear accessory power receptacle
• Rear body fuse block (left side of luggage compt)
• Rear defogger grid fuse holder (coupe)
• Rear window defogger relay
• Red
• Sedan/wagon
• Steering wheel air bag coil
• Steering wheel heater fuse holder (on steering column)
• Steering wheel heating control module
• Underhood fuse block (right front of engine compt)
• W/ communication system
• W/ deluxe steering wheel & theft deterrent
• W/ recaro front bucket seat
• W/o deluxe steering wheel & theft deterrent
• W/o recaro front bucket seat
• Wiring provisions
• X200
• X201
• X206
• X215
• X301
• X307
• X308
• X312
• X902