COMPUTER DATA LINES – Cadillac XTS Vsport Platinum 2014 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 6) for Cadillac XTS Vsport Platinum 2014

List of elements for Computer Data Lines Wiring Diagram (1 of 6) for Cadillac XTS Vsport Platinum 2014:

• (base of left kick panel) g305
• Acc wakeup ser data
• Body control module (left side of instrument panel)
• Compass module (upper left side of luggage compt)
• Data link connector (lower left side of dash)
• Driver window motor
• Driver window switch
• Front seat heating control module (if equipped) (below front passenger's seat)
• Fuse 7.5a
• G203 (base of left kick panel)
• Hi spd gmlan ser data bus (+) 1
• Hi spd gmlan ser data bus (-) 1
• Hot at all times
• Immobilizer control module (in driver's door)
• Instrument panel fuse block (left side of dash)
• J203
• J210
• J321 (in body harness, between x320 breakout & passenger's door sill plate lamp breakout)
• J324 (in body harness, between x320 breakout & passenger's seat belt retractor pretensioner breakout)
• J330 (in body harness, between x700 breakout & jx300 breakout)
• Left rear window motor
• Linear interconnect network bus 1
• Linear interconnect network bus 11
• Linear interconnect network bus 2
• Linear interconnect network bus 3
• Linear interconnect network bus 4
• Lo spd gmlan ser data
• Logic
• Passenger window motor
• Rain/ambient light sensor module (w/ windshield pulse moisture sensitive) (behind rearview mirror)
• Rear seat heating control module (if equipped) (under left rear seat)
• Right rear window motor
• Ser data comm enable
• Transmission shift lever position indicator
• W/ keyless engine start switch
• X210
• X300
• X320
• X360
• X500
• X505
• X600
• X700
• X800

Computer Data Lines Wiring Diagram (2 of 6) for Cadillac XTS Vsport Platinum 2014

List of elements for Computer Data Lines Wiring Diagram (2 of 6) for Cadillac XTS Vsport Platinum 2014:

• (not used) b
• (not used) l
• Audio amplifier (right rear of luggage compt)
• Auxiliary hvac control module (w/ front & rear electronic controls)
• Bus 12
• Head-up display
• Hi spd gmlan
• Hi spd gmlan ser data bus (+) 1
• Hi spd gmlan ser data bus (-) 1
• Human machine interface control module (behind glove box)
• Hvac control module
• Info display module
• Instrument cluster
• J220 (in instrument panel harness, between instrument panel compt door unlatch actuator breakout & instrument panel compt lamp breakout)
• J230 (in instrument panel harness, between keyless entry antenna- center console front breakout & left middle instrument panel accent lamp breakout)
• J305
• J308 (passenger compt, in body harness, between fuel grommet breakout and x450)
• Jx200 (in instrument panel harness, between data link connector breakout & body control module branch)
• Linear interconnect network bus 10
• Linear interconnect network bus 12
• Linear interconnect network bus 5
• Linear interconnect network bus 9
• Lo spd gmlan ser data
• Lo spd gmlan ser data linear interconnect network bus 12
• Lo spd gmlan ser data x3
• Logic
• Media disc player (in instrument panel compt)
• Most ctrl
• Most ser data (+)
• Most ser data (-)
• Radio
• Right steering wheel controls switch
• Ser dat comm enable
• Ser data bus (+) 1 hi spd gmlan ser data bus (-) 1
• Steering column lock module (near steering column)
• Steering wheel air bag coil (top of steering column)
• W/ infotainment system
• W/ media disc player
• W/o infotainment system
• W/o media disc player
• X210
• X220
• X300
• X450

Computer Data Lines Wiring Diagram (3 of 6) for Cadillac XTS Vsport Platinum 2014

List of elements for Computer Data Lines Wiring Diagram (3 of 6) for Cadillac XTS Vsport Platinum 2014:

• (in instrument panel harness, between hvac control module breakout & steering column control module breakout) j237
• (not used) g
• (not used) h
• Active safety control module (left side of luggage compt)
• Awd
• Front obj sens suply volt (1)
• Front obj sens suply volt (2)
• Fwd
• Hi spd gmlan ser data bus (+) 1
• Hi spd gmlan ser data bus (+) 2
• Hi spd gmlan ser data bus (+) 4
• Hi spd gmlan ser data bus (-) 1
• Hi spd gmlan ser data bus (-) 2
• Hi spd gmlan ser data bus (-) 4
• Inflatable restraint sensing & diagnostic module (forward of transmission shift lever)
• Jx300 (in body harness, approximately 55.5 cm forward of rear shelf & roof branch)
• Keyless entry control module (right "a" pillar)
• Left side object sensor module (if equipped) (under left rear bumper fascia)
• Lo spd gmlan ser data
• Multi-axis acceleration sensor (w/ intelligent brake assit) (below floor console)
• Rear short range radar sensor module (on rear center of vehicle)
• Right side object sensor module (under right rear bumper fascia)
• Ser data comm enable
• Ser data lo spd gmlan
• Steering wheel angle sensor (forward of steering wheel, around shaft)
• W/ collision avoidance
• W/ continuously variable real time damping
• W/ front & rear parking assist
• W/o collision avoidance
• W/o continuously variable real time damping
• W/o front & rear parking assist
• X210
• X408
• X415

Computer Data Lines Wiring Diagram (4 of 6) for Cadillac XTS Vsport Platinum 2014

List of elements for Computer Data Lines Wiring Diagram (4 of 6) for Cadillac XTS Vsport Platinum 2014:

• (forward of left rear lamp assembly) (w/ continuously variable real time damping) suspension control module
• (in body harness, between g403 breakout & x321 breakout )
• Chassis control module (right rear luggage compt)
• Front & rear parking assist control module (left rear of luggage compt)
• Hi spd gmlan ser data bus (+) 1
• Hi spd gmlan ser data bus (+) 2
• Hi spd gmlan ser data bus (-) 1
• Hi spd gmlan ser data bus (-) 2
• J322 (in body harness, left side near middle, in formed conduit)
• J332 (passenger compt, under conduit channel, between passenger seat belt retractor pretensioner breakout and right rear side impact sensor breakout)
• J345
• J346
• Lo spd gmlan ser data
• Lo spd gmlan ser data x2
• Nca lo spd gmlan ser data
• Parking brake control module
• Passenger presence sensor (in passenger's seat cushion)
• Passenger seat memory control module (w/ memory) (under passenger seat)
• Rear differential clutch control module (awd) (on rear differential)
• Ser data comm enable
• Telematics communication interface control module (w/ onstar) (right side of rear window shelf)
• W/ onstar
• W/o onstar
• X210
• X320
• X408

Computer Data Lines Wiring Diagram (5 of 6) for Cadillac XTS Vsport Platinum 2014

List of elements for Computer Data Lines Wiring Diagram (5 of 6) for Cadillac XTS Vsport Platinum 2014:

• (3.6l: in engine harness, between x115 breakout & control solenoid valve assembly breakout ) (3.6l turbo: engine compt, between fuel injector's inlines breakout and engine coolant temperature sensor breakout)
• (between master cylinder & left strut tower) electronic brake control module
• (in body harness, between brake booster vacuum sensor breakout & body control module breakout) j216
• (left side of instrument panel) (w/ variable effort) power steering control module
• Acc wakeup ser data
• Automatic transmission assembly
• Control solenoid valve assembly
• Driver seat memory control module (w/ memory) (under driver's seat)
• Engine control module (near battery)
• Hi spd gmlan ser data bus (+) 1
• Hi spd gmlan ser data bus (+) 2
• Hi spd gmlan ser data bus (-) 1
• Hi spd gmlan ser data bus (-) 2
• J112
• J231 (in body harness, between x600 breakout & g205 breakout)
• Linear interconnect network bus 8
• Linear interconnect network bus 8 x3
• Lo spd gmlan ser data
• Logic
• Mirror control module (in driver's door)
• Passenger window switch
• Power steering control module (w/o variable effort) (left side of instrument panel)
• Ser data comm enable
• Steering column position control module (near steering column)
• Transmission control module
• W/ drive belt electric steering
• W/o drive belt electric steering
• X115
• X210
• X310
• X500
• X505
• X600
• X605

Computer Data Lines Wiring Diagram (6 of 6) for Cadillac XTS Vsport Platinum 2014

List of elements for Computer Data Lines Wiring Diagram (6 of 6) for Cadillac XTS Vsport Platinum 2014:

• (in forward lamp harness, between right daytime running lamp breakout & g102 breakout) j127
• (in sunroof harness) j397
• (not used) x390
• Front obj sens suply volt (2)
• Frontview camera module (top center of windshield)
• Headlamp control module (left side of instrument panel)
• Hi spd gmlan ser data bus (+) 1
• Hi spd gmlan ser data bus (+) 4
• Hi spd gmlan ser data bus (-) 1
• Hi spd gmlan ser data bus (-) 4
• Inter device dedicated bus ser data
• J115 (in front fascia harness, between right middle front object sensor breakout & x105 breakout) x154
• J217 (in body harness, between body control module breakout & inside rearview mirror breakout)
• Left front short range radar sensor module (left front of vehicle)
• Left headlamp assembly
• Linear interconnect network bus 7
• Linear interconnect network bus 8
• Lo spd gmlan ser data
• Logic
• Long range radar sensor module (right front of vehicle)
• Right front short range radar sensor module (right front of vehicle)
• Right headlamp assembly
• Ser data comm enable
• Sunroof control module (rear of sunroof assembly)
• Sunroof sunshade motor module (rear of sunroof assembly)
• X105
• X110
• X120
• X154