COMPUTER DATA LINES – Cadillac STS 2011 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 4) for Cadillac STS 2011

List of elements for Computer Data Lines Wiring Diagram (1 of 4) for Cadillac STS 2011:

• (in engine harness, 19 cm from ho2s bank 1 sensor 1 connector) j113
• (in passenger compt, behind left kick panel) g200
• (under left side of dash, near steering column) data link connector (dlc)
• Can bus high serial data
• Can bus low serial data
• Distance sensing cruise control (dscc) module (if equipped) (behind front fascia, near hood latch)
• Ecm/ tcm serial data wake up
• Ecm/tcm serial data wake up
• Engine control module (ecm) (front of engine, on right valve cover)
• G200 (in passenger compt, behind left kick panel)
• Ground distribution system
• High speed gmlan data wake up
• High speed gmlan serial data (+)
• High speed gmlan serial data (-)
• High speed gmlan serial data +
• High speed gmlan serial data -
• High speed gmlan serial data bus +
• High speed gmlan serial data bus -
• High speed gmlan serial data wake up
• Hot at all times
• Instrument panel module (ipm) (right side of dash, behind glove box)
• Ip/ mdl/ aldl fuse 10a
• Low speed gmlan serial data
• Power distribution system
• Power steering control module (left side of dash, above park brake pedal)
• Splice pack jx201 (on dash harness, under dashboard, near firewall grommet)
• Splice pack jx405 (behind left side of rear seat back)
• Tan
• Underhood fuse block (right front side of engine compt)
• W/ active brake control
• W/ magnetic ride control
• W/o active brake control
• X102
• X111
• X204
• X205

Computer Data Lines Wiring Diagram (2 of 4) for Cadillac STS 2011

List of elements for Computer Data Lines Wiring Diagram (2 of 4) for Cadillac STS 2011:

• Automatic transmission
• Can bus high serial data
• Can bus low serial data
• Control solenoid valve assembly
• D4 x200
• Electronic brake control module (ebcm) (right front corner of engine compt)
• H tan
• Hi spd gmlan serial data bus +
• High speed gmlan data wake up
• High speed gmlan serial data (+)
• High speed gmlan serial data (-)
• High speed gmlan serial data bus +
• High speed gmlan serial data bus -
• High speed gmlan serial data wakeup
• Low speed gmlan serial data
• Splice pack jx100 (on forward lamp harness, left of center, behind front bumper)
• Tan
• Vehicle communication interface module (vcim) (w/ onstar) (in rear compt, near right rear strut tower)
• W/ active brake control
• W/ auto adaptive cruise control
• W/ magnetic ride control
• W/ onstar
• W/o active brake control
• W/o auto adaptive cruise control
• W/o magnetic ride control
• W/o onstar
• X102
• X109

Computer Data Lines Wiring Diagram (3 of 4) for Cadillac STS 2011

List of elements for Computer Data Lines Wiring Diagram (3 of 4) for Cadillac STS 2011:

• (under passenger side
• Can bus high serial data
• Can bus low serial data
• Electronic suspension control (esc) module (w/ magnetic ride control) (below right "c" pillar)
• High speed gmlan serial data (+)
• High speed gmlan serial data (-)
• High speed gmlan serial data +
• High speed gmlan serial data -
• High speed gmlan serial data wake up
• Of dash, near g201)
• Splice pack jx204
• Splice pack jx404 (behind right side of rear seat back)
• Splice pack jx405 (behind left side of rear seat back)
• Steering wheel speed/position sensor (w/ active brake control) (in passenger compt, at base of steering column)
• Tan
• Vehicle stability control module (w/ active brake control) (left rear wheel hub assembly)
• W/ active brake control
• W/o active brake control
• X204
• Yaw rate & lateral acceleration sensor (w/ active brake control) (under the front passenger seat)

Computer Data Lines Wiring Diagram (4 of 4) for Cadillac STS 2011

List of elements for Computer Data Lines Wiring Diagram (4 of 4) for Cadillac STS 2011:

• (on left frame rail, near left side of passenger seat) splice pack jx300
• Audio amplifier (left side of luggage compt)
• Digital radio receiver (on right side of package shelf)
• Driver door control module (ddm) (inside driver's door)
• Driver window switch
• Head up display (hud)
• Hvac control module (center of dash, below radio)
• If equipped
• Inflatable restraint sensing & diagnostic module (sdm) (under rear of center console)
• Infotainment system
• Instrument panel cluster (ipc)
• L low speed gmlan serial data x1
• Left rear door control module (inside left rear door)
• Left side object sensor (on left rear of vehicle)
• Low spd gmlan serial data
• Low speed gmlan serial data
• Low speed gmlan serial data x1
• Low speed gmlan serial data x3
• Memory seat module (under driver seat)
• Passenger door control module (inside passenger's door)
• Radio
• Rear integration module (rim) (in left side of rear compt, under rear shelf)
• Remote control door lock receiver (rcdlr) (under rear speaker shelf)
• Right rear door control module (rrdm) (inside right rear door)
• Right side object sensor (on left rear of vehicle)
• Splice pack jx201 (on dash harness, under dashboard, near firewall grommet)
• Splice pack jx303 (in passenger compt, on right frame rail, near right side of passenger seat)
• Tv antenna module (left side of rear shelf)
• W/ side obstacle detection sensor indicator
• X205
• X300
• X403
• X500
• X501
• X600
• X700
• X800