CRUISE CONTROL – Cadillac STS 2005 – SYSTEM WIRING DIAGRAMS

CRUISE CONTROL

3.6L VIN 7

3.6L VIN 7, Cruise Control Wiring Diagram for Cadillac STS 2005

List of elements for 3.6L VIN 7, Cruise Control Wiring Diagram for Cadillac STS 2005:

• (in steering column)
• (on brake pedal support)
• 5 volt reference
• Accy supp voltage
• Brake pedal pos sensor signal
• Brake pedal position sensor
• Class 2 serial data
• Computer data lines system
• Cruise control switch
• Cruise indicator
• Engine control module (ecm) (front of engine on right valve cover)
• Fuse 2a
• Fuse block underhood (right front side of engine compartment)
• Hot in run or start
• Ignition
• Inflatable restraint steering wheel module coil fuse holder (base of steering column)
• Instrument panel cluster (ipc)
• Instrument panel module (right side of dash behind glove box)
• Logic
• Low reference
• Nca
• Off
• Pnk
• R/a
• Release sig
• S147 (in engine harness, approximately 387 cm from c102)
• S225
• Tac motor control-1
• Tac motor control-2
• Tcc/cruise control
• Tcc/cruise control release sig
• Tcm/ ipc fuse 15a
• Throttle actuator control (tac) module (part of throttle body assembly)
• Throttle actuator control (tac) motor
• Throttle position (tp) sensor
• Tp sensor 1 signal
• Tp sensor 2 signal
• Transmission control module (tcm) (right front corner of engine comp under fuse block)
• Turn signal/ multifunction switch

4.6L VIN A

4.6L VIN A, Cruise Control Wiring Diagram for Cadillac STS 2005

List of elements for 4.6L VIN A, Cruise Control Wiring Diagram for Cadillac STS 2005:

• (in steering column)
• (on brake pedal support)
• 5 volt reference
• Accy supp voltage
• Brake pedal pos sensor signal
• Brake pedal position sensor
• Class 2 serial data
• Computer data lines system
• Cruise control switch
• Cruise indicator
• Engine control module (ecm) (on left front frame rail below headlamp)
• Fuse 2a
• Fuse block underhood (right front side of engine compartment)
• Hot in run or start
• Ignition
• Inflatable restraint steering wheel module coil fuse holder (base of steering column)
• Instrument panel cluster (ipc)
• Instrument panel module (right side of dash behind glove box)
• Logic
• Low reference
• Nca
• Off
• Pnk
• R/a
• Release sig
• S147 (in engine harness, approximately 24 cm from c102)
• S225
• Tac motor control-1
• Tac motor control-2
• Tan
• Tcc/cruise control
• Tcc/cruise control release sig
• Tcm/ ipc fuse 15a
• Throttle actuator control (tac) module (part of throttle body assembly)
• Throttle actuator control (tac) motor
• Throttle position (tp) sensor
• Tp sensor 1 signal
• Tp sensor 2 signal
• Transmission control module (tcm) (right front corner of engine comp under fuse block)
• Turn signal/ multifunction switch

4.6L VIN A, Intelligent Cruise Control Wiring Diagram for Cadillac STS 2005

List of elements for 4.6L VIN A, Intelligent Cruise Control Wiring Diagram for Cadillac STS 2005:

• (right front frame rail) g104
• (right side of dash behind glove box)
• A11
• Ccp fuse 10a
• Computer data lines system
• Distance sensing cruise control module (behind front fascia, near hood latch)
• Electronic brake control module(ebcm) (right front corner of engine compart)
• Electronic suspension control (ecu) (below right "c" pillar)
• Gmlan serial wake up
• Gmlan serial data bus +
• Gmlan serial data bus -
• Gmlan serial wake up
• Ground
• Hot in on or start
• Ignition 1 voltage
• Instrument panel module (ipm)
• S116
• Sp201 (under dashboard, near firewall grommet)
• Tan
• To headlight system
• To power distribution system
• Underhood fuse block (right side of engine compartment)
• W/headlight leveling