GROUND DISTRIBUTION – Cadillac CTS 2008 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Cadillac CTS 2008

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Cadillac CTS 2008:

• (3.6l (vin v)) auxiliary coolant pump
• (3.6l (vin v)) vacuum pump
• (a/t) automatic transmission
• (if equipped) headlamp module
• (if equipped) headlamp wash relay
• (if equipped) headlamp washer fluid pump
• (if equipped) hood ajar switch
• (if equipped) left front fog lamp
• (if equipped) right front fog lamp
• (if equipped) windshield washer solvent heater
• (m/t) park position switch
• (m/t) vehicle speed sensor (vss)
• (right front of engine compt) underhood fuse block
• (w/ hid) left daytime running lamp (drl)
• (w/ hid) left front park lamp
• (w/ hid) left headlamp
• (w/ hid) left high beam headlamp
• (w/ hid) right daytime running lamp (drl)
• (w/ hid) right front park lamp
• (w/ hid) right headlamp
• (w/ hid) right high beam headlamp
• (w/o hid) left high beam headlamp
• (w/o hid) left low beam headlamp
• (w/o hid) right high beam headlamp
• (w/o hid) right low beam headlamp
• 3.6l (vin 7)
• 3.6l (vin v)
• 87a
• A/c compressor clutch
• Battery
• Brake fluid level switch
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• Fan s/p relay
• G101 (near left front strut tower)
• G102 (right front of engine compt)
• G104 (on right body rail, near right headlight)
• G106 (right rear of engine)
• G110 (on right frame rail, near abs module)
• G130 (rear of right cylinder head)
• G131 (left rear of engine)
• G132 (top right of engine)
• G134 (right side of engine compt)
• G405 (right side of luggage compt)
• Headlight assembly harness, near inline connector x114)
• Horn assembly
• Ign 1 relay
• Ignition coil/ module 1
• Ignition coil/ module 2
• Ignition coil/ module 3
• Ignition coil/ module 4
• Ignition coil/ module 5
• Ignition coil/ module 6
• Intake manifold tuning solenoid (imt) valve
• Left engine cooling fan
• Left front marker lamp
• Left front turn signal lamp
• Mass air flow (maf)/ intake air temperature (iat) sensor
• Nca
• Near headlight module)
• Rear defog relay
• Right front marker lamp
• Right front turn signal lamp
• Strtr relay
• Windshield washer fluid level switch
• Windshield washer fluid pump
• Windshield wiper motor
• Wpr relay

Ground Distribution Wiring Diagram (2 of 4) for Cadillac CTS 2008

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Cadillac CTS 2008:

• (awd) transfer case shift control module
• (if equipped) pedestrian impact detection module
• (if equipped) windshield washer solvent heater
• (in automatic transmission shift lever harness, near inline connector x230)
• (in steering column harness, near inline connector x202) j208
• (w/ active brake) steering wheel position sensor
• (w/ communications system)
• (w/ deluxe interior lamp package) driver seat accent lamp
• (w/ deluxe interior lamp package) i/p left accent lamp
• (w/ deluxe interior lamp package) i/p left lower accent lamp
• (w/ deluxe interior lamp package) left rear door accent lamp
• (w/ deluxe interior lamp package) left rear door handle accent lamp
• (w/ infotainment system) radio/ hvac display
• (w/o remote keyless entry) theft deterrent module (tdm)
• (w/o steering wheel) left steering wheel control switch
• A/t
• Automatic transmission shift lock control solenoid
• Body control module (bcm)
• Cigar lighter
• Courtesy lamp
• D x2
• Data link connector (dlc)
• Dome lamp
• Driver back heated seat element
• Driver cushion heated seat element
• Driver door accent lamp
• Driver door handle accent lamp
• Driver door latch
• Driver door lock switch
• Driver door module (ddm)
• Driver information center (dic) switch
• Driver outside rearview mirror
• Driver seat adjuster switch
• Driver window motor
• Front fog lamp
• G200 (behind left kick panel)
• High beam
• Horn switch
• Hvac control module
• I/p dimmer switch
• Ignition lock cylinder control actuator
• Ignition lock cylinder control switch
• Inflatable restraint steering wheel module coil
• Instrument panel cluster (ipc)
• J200 (in i/p harness, near inline x202)
• J201 (in i/p harness, near hazard switch connector)
• J205 (in steering column harness, near inline connector x202)
• J245 (in steering wheel harness, near branch for inline connector x202)
• J376
• J505 (w/ deluxe interior lamp package) (in driver door trim harness, near branch to accent lamp)
• J510 (in driver door harness, near branch to left front door speaker)
• J710 (in left rear door harness, near branch to inline connector x701)
• J715 (in left rear door trim harness, near inline connector x701)
• Left rear door latch
• Left rear window switch
• Memory seat module (msm)
• Park lamp
• Prndl lamp
• Right steering wheel control switch
• Turn signal
• Turn signal/ multifunction switch
• W/ climate control seats
• W/ fog lamp
• W/ memory
• W/ remote keyless, a/t
• W/o memory
• W/o remote keyless, a/t & m/t
• X215 e

Ground Distribution Wiring Diagram (3 of 4) for Cadillac CTS 2008

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Cadillac CTS 2008:

• (if equipped) rear abject sensor control module
• (if equipped) theft deterrent alarm
• (if equipped) theft deterrent alarm siren
• (if equipped) vehicle communication interface module (vcim)
• (w/ 8 way power adjuster passenger seat) passenger seat adjuster switch
• (w/ climate control seats) passenger back heated seat element
• (w/ climate control seats) passenger cushion heated seat element
• (w/ deluxe interior lamp package) i/p right accent lamp
• (w/ deluxe interior lamp package) i/p right lower accent lamp
• (w/ deluxe interior lamp package) passenger seat accent lamp
• (w/ deluxe interior lamp package) right rear door accent lamp
• (w/ deluxe interior lamp package) right rear door handle accent lamp
• (w/ infotainment system) radio/ hvac display
• (w/ infotainment system) traffic data antenna
• (w/ power lumbar control seat) passenger seat lumbar adjust switch
• (w/ premium audio) rear speaker subwoofer
• A7 x1
• Audio amplifier
• B x1
• Blower motor control module
• Body control module (bcm)
• Center console accessory power outlet 1
• Center console accessory power outlet 2
• Connector x801)
• Courtesy lamp
• Electronic compass module
• Front passenger door module (fpdm)
• G201 (behind right kick panel)
• G306 (under driver's seat)
• G402 (at left rear shock tower)
• I/p switch assembly
• Inflatable restraint front passenger presence system (pps) sensor
• Inflatable restraint sensing & diagnostic module (sdm)
• J202 (in i/p harness, near hazard switch connector)
• J240 (in i/p harness, near inline connector x200)
• J308 (in console harness, near inline connector x312)
• J374 (w/ 8 way power adjuster passenger seat, power lumber control seats & climate control seats) (in front passenger seat assembly harness, near inline connector x307)
• J605 (in front passenger door trim harness, near branch to accent lamp)
• J610 (in front passenger door harness, near branch to right front door speaker)
• J805 (in right rear door trim harness, near branch to inline connector x801)
• Left tail lamp
• Nca
• Passenger door accent lamp
• Passenger door handle accent lamp
• Passenger door latch
• Passenger door lock switch
• Passenger outside rearview mirror
• Passenger window motor
• Radio
• Radio/ hvac control
• Rear window defogger
• Right rear door courtesy lamp
• Right rear door latch
• Right rear window switch
• W/ deluxe interior lamp package
• W/o deluxe interior lamp package
• Yaw & lateral accelerometer sensor

Ground Distribution Wiring Diagram (4 of 4) for Cadillac CTS 2008

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Cadillac CTS 2008:

• (if equipped) garage door opener (gdo)
• (if equipped) windshield outside moisture sensor
• (right rear of luggage compt) rear fuse block
• (w/ deluxe interior lamp package) overhead console accent lamp
• (w/ remote start) rear compartment lid release switch
• (w/ transparent glass fixed) sunroof shade switch
• (w/ transparent glass fixed) sunroof switch
• 87a
• A x2
• Center high mounted stop lamp
• Courtesy lamp
• Fuel pump & sender assembly
• Fuel/ pump relay
• G401 (at right rear shock tower)
• Inside rearview mirror (isrvm)
• J371 (in headliner harness, near branch to left sunshade)
• J372 (in headliner harness, near branch to right sunshade)
• J373 (in sunroof assembly harness, near inline connector x401)
• J378 (w/ garage door opener windshield wiper system) (in headliner harness, near branch to right sunshade)
• J401 (in license lamp harness, near inline connector x421)
• J425 (in rear bumper fascia harness, near branch for rear fog lamps)
• J430 (in body harness, near branch to rear fuse block)
• Lck relay
• Left license lamp
• Left rear fog lamp
• Left sunshade
• Nca
• Rear compartment lid latch
• Rear window defogger
• Remote control door lock receiver (rcdlr)
• Right license lamp
• Right rear fog lamp
• Right sunshade
• Right tail lamp
• Spare relay
• Stop/lp relay
• Sunroof motor
• Sunroof shade module
• Tire pressure module
• Trunk/ relse relay
• Unlck relay
• W/ low tire pressure indicator
• W/ low tire pressure indicator var 2
• W/ transparent glass fixed
• X1 s