Разделы схем — 32 (всего 87)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram, Front A/C (1 of 3) for Cadillac SRX 2005 List of elements for Automatic A/C Wiring Diagram, Front A/C (1 of 3) for Cadillac SRX 2005: 76 (in hvac harness, approximately 40 cm from c321) s217 5 volt reference After boil pump relay ctrl Air inlet motor Amb air temp sensor sig Ambient light sensor signal Battery Blower fuse 40a Blower motor speed ctrl Blower relay Blower relay ctrl Ccp fuse 10a Cmp clu relay Comp cltch fuse 10a Computer data lines system Coolant level switch signal Door a Door b Dr air temp door ctrl b Driver air temp door ctrl a Driver air temp posit signal E10 E11 E12 E13 E14 E15 E16 Evap low temp sens signal Evaporator temperature sensor (at right top side of evaporator core) F10 F11 F12 F13 F14 F15 F16 G201 (behind right kick panel) Ground Hot at all times Hot in run Hot in run or start Hvac control module (at center of dash, below radio) Ign 3 fuse 10a Ignition 3 voltage Inside air temp sensor sig Inside air temperature sensor (left of center of dash) Joint connector Left rear fuse block (near left side of rear seat, under carpet) Left sunload sensor signal Low reference Mode door ctrl a Mode door ctrl b Mode door position signal Nca Pass air temp door ctrl a Pass air temp door ctrl b Pass air temp posit signal R51 R52 R53 R54 R55 R56 R57 R58 Recirc door ctrl a Recirc door ctrl b Recirculation actuator (near blower motor on hvac) Right sunload sensor signal Serial data Splice pack sp200 (under right side of dash, behind glove box) Sunload/ ambient light sensor (at top center of dash) Tan Underhood fuse block (at right front of engine compartment) Volt Automatic A/C Wiring Diagram, Front A/C (2 of 3) for Cadillac SRX 2005 List of elements for Automatic A/C Wiring Diagram, Front A/C (2 of 3) for Cadillac SRX 2005: 34 (behind right kick panel) g201 (in hvac harness, approximately 45 cm from c321) (in i/p harness, approximately 14 cm from sp200) s353 A/c A/c compressor clutch (at left front of engine, on a/c compressor) After boil coolant pump After boil fuse 10a After boil relay Blower motor (at right side of hvac) Blower motor control processor (at bottom of blower motor) Blower mtr speed ctrl Cold Def Driver air temperature actuator (at left center of hvac module, below mode actuator) Dry air temp signal G100 (on engine, at front of left cylinder head) G114 (3.6l) g100 (4.6l) (3.6l: on front side of left cylinder head) (4.6l: on engine, at front of left cylinder head) Hot Hot at all times Mode actuator (at left side of evaporator, on hvac) Mode valve signal Nca Pass air temp signal Passenger air temperature actuator (at right center of dash, on right side of hvac case) Pnk R11 R12 R13 R15 Right rear fuse block (near right side of rear seat, under carpet) S218 S324 (in hvac harness, approximately 50 cm from c322) Tan Trailer provisions Automatic A/C Wiring Diagram, Front A/C (3 of 3) for Cadillac SRX 2005 List of elements for Automatic A/C Wiring Diagram, Front A/C (3 of 3) for Cadillac SRX 2005: 56 (4.6l) serial data (at left rear of engine compt) g101 (at right front of engine compt) g104 (in engine harness, approximately 35 cm from underhood fuse block) (3.6l) s109 (in fuel injector harness, near in-line connection to engine harness) (3.6l) s108 2700 (or 596) 3.6l 4.6l 4.6l 3.6l 470 (or 452) 5v reference A/c clutch relay ctrl A/c refrig press sensor A/c refrigerant pressure sensor Ambient air temperature sensor (at front center of engine compt) Computer data lines system Coolant level switch (at left rear of engine compt, on coolant tank) Ect sensor signal Engine control module (ecm) (at left front corner of engine compartment) (3.6l: at top front of engine) Engine controls system Engine coolant temperature (ect) sensor (3.6l: at left side of engine) (4.6l: at rear of right cylinder head) Hi fuse 30a Hi speed fan relay High speed fan relay ctrl Hot at all times Left cooling fan (in front of a/c condenser, behind left side of front bumper) Lo speed fan relay Low Low fan fuse 30a Low ref Low reference Low speed fan relay ctrl Main relay Main relay ctrl R14 R15 R16 R18 R19 R20 R21 R22 R39 R40 R41 R42 R47 R48 R49 R50 Right cooling fan (in front of a/c condenser, behind right side of front bumper) S/p fan relay S120 (3.6l) (in engine harness, approximately 30 cm from engine control module) Serial data Signal Tan Underhood fuse block (at right front of engine compartment) Automatic A/C Wiring Diagram, Rear A/C for Cadillac SRX 2005 List of elements for Automatic A/C Wiring Diagram, Rear A/C for Cadillac SRX 2005: 26 (in body harness, approximately 46 cm from right inflatable restraint roof rail module) s307 (in body harness, approximately 54.5 cm from right inflatable restraint roof rail module) (in headliner harness, approximately 73.5 cm from right vanity mirror light) s311 (on auxiliary blower motor) auxiliary blower motor resistor assembly (rear of right rear shock tower on "d" pillar) g401 Auxiliary blower motor (at left rear corner of cargo compt) Auxiliary blower motor switch G402 (rear of left rear shock tower on "d" pillar) High Hot at all times Hot in run Interior lights system Low Med Med high Off Primary quarter a/c relay Rear Rear auxiliary blower motor switch Rear auxiliary mode door control Rear hvac fuse 30a Right rear fuse block (near right side of rear seat, under carpet) S308 S406 (in body harness, approximately 38 cm from c314) S408 (in body harness, approxi- mately 32.5 cm from right rear suspension damper) Tan Compressor Wiring Diagram for Cadillac SRX 2005 List of elements for Compressor Wiring Diagram for Cadillac SRX 2005: 30 (4.6l) serial data (in engine harness, approximately 35 cm from underhood fuse block) (3.6l) s109 2700 (or 596) 4.6l 3.6l 470 (or 452) 5v reference A/c clutch relay ctrl A/c compressor clutch (at left front of engine, on a/c compressor) A/c refrig press sens sig A/c refrigerant pressure sensor Cmp clu relay Comp clutch fuse 10a Computer data lines system E10 Engine control module (ecm) (at left front corner of engine compartment) (3.6l: at top front of engine) Engine controls system G114 (3.6l) g110 (4.6l) (3.6l: on front side of left cylinder head) (4.6l: in engine compartment, on right frame rail) Hot at all times Hot in run or start Hvac control module (at center of dash, below radio) Low reference Nca R55 R56 R57 R58 S108 (3.6l) (in fuel injector harness, near in-line connection to engine harness) Serial data Tan Underhood fuse block (at right front of engine compartment)
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Cadillac SRX 2005: 82 (in body harness, approximately 53 cm from liftgate door lock relay) s402 (in body harness, approximately 73 cm from left rear body pass through grommet) s404 (in engine compt, on right frame rail) 5v ref A10 A11 A12 A13 A14 Abs fuse 10a Abs ind Abs ind sig Abs ind signal Approximately 47.5 cm from liftgate door lock relay) B10 B11 B12 B13 B14 Bat Brake fluid level switch (on master brake cylinder reservoir) Brake ind Brake pedal position sensor (under left side of dash) Brake pressure modulator valve (bpmv) Brk fluid lvl sens signal Brk fluid press sens sig Brk pedal pos sens sig C10 C11 C12 C13 C14 Class 2 ipc logic Class 2 serial data Computer data lines system Delivered torque sig Ebcm fuse 50a Electronic brake control module (ebcm) (at right front corner of engine compt) Electronic power steering system Electronic suspension system Extend travel brk sw sig G101 (at left rear of engine compt) G110 Grd High effort ctrl Hot at all times Hot in on or start Ign Ign 1 voltage Instrument panel cluster Left front wheel speed sensor wss) (behind left front wheel, on inside of hub) Left rear wheel speed sensor (wss) (behind left rear wheel, on inside of hub) Lf spd sens low ref Lf wheel sens sig Logic Long accelerometer sig Low effort ctrl Low ref Lr spd sens low ref Lr spd sens sig Nca Pnk Pwm serial data Requested torque sig Rf spd sens low ref Rf spd sens sig Right front wheel speed sensor (wss) (behind right front wheel, on inside of hub) Right rear wheel speed sensor (wss) (behind right rear wheel, on inside of hub) Rr spd sens low ref Rr spd sens sig S118 S403 (in body harness, approximately 58 cm from left rear body pass through grommet) Serial data class 2 Stop lamp sw sig Strg whl pos sig a Strg whl pos sig b Tan Traction control off ind Traction ctrl data sig Underhood fuse block (at right front of engine compt) Yaw rate sens sig Yaw rate sens sig (2) Anti-lock Brakes Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Cadillac SRX 2005: 34 (in engine harness, approximately 18.5 cm from generator connector) (in engine harness, approximately 20 cm from engine coolant sensor) s111 (in engine harness, approximately 34 cm from generator connector) s101 4.6l 3.6l 5v ref Accelerometer sensor B12 Brake fluid pressure sensor (on brake pressure modulator valve, at right front of engine compt) C1 a2 C2 a12 Class 2 serial data Computer data lines system Del torque sig Engine control module (ecm) (at left front corner of engine compartment) (3.6l: at top front of engine) Ext travel brk sw sig Exterior lights system G201 (behind right kick panel) Interior lights system Lateral Low ref Rear integration module (rim) (at right rear of vehicle) Req torque sig S100 S315 Sensor accelerometer lateral Steering angle sensor Stop lamp sw sig Strng wheel pos sig a Strng wheel pos sig b Trac ctrl sw sig Traction control switch Traction ctrl data sig Yaw & lateral/long acceleration sensor (under center console) Yaw rate sens sig
ANTI-THEFT Anti-theft Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for Anti-theft Wiring Diagram (1 of 2) for Cadillac SRX 2005: 64 A11 A12 Accessory voltage Alarm on signal Armed signal B10 B12 Battery Class 2 serial data Control pwr output Dash integration module (below glove box) Door open Door open switch signal Driver door latch assembly Driver door module (on driver door, under door trim panel) Driver door switch assembly Ecm/tcm fuse 10a Enable sig Exterior lights system F (not used) G200 (behind left kick panel) G401 (rear of right rear shock tower on "d" pillar) Ground Haz sw sig Horn relay ctrl Horns system Hot at all times Hot in acc or run Hot in run or start Ign 1 fuse 10a pnk Ign 1 voltage Ignition key Inclin sens Inclin sens sig Inclin volt Inclination sensor (at right rear quarterpanel, under trim panel) Intrusion sensor (at center rear of headliner) Joint connector Left rear door latch assembly Left rear door module (on left rear door, under door trim panel) Left rear fuse block (near left side of rear seat, under carpet) Park lamp relay ctrl Pnk Reader/ exciter Rear integration module (at right rear of vehicle) Right rear door latch assembly Right rear door module (at front of right rear door) Right rear fuse block (near right side of rear seat, under carpet) S12 S121 S13 S14 S24 S26 S27 S313 Sp304 (under right rear trim panel, approximately 300 mm forward of c310) Tan Theft deterrent alarm siren (rear of right shock tower) Theft deterrent control module (right side of steering column) Theft fuse 10a Theft fuse 7.5a Transponder Underhood fuse block (right front of engine compt) Anti-theft Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for Anti-theft Wiring Diagram (2 of 2) for Cadillac SRX 2005: 27 (in engine harness, approximately 21 cm from ecm) s103 3.6l 4.6l A13 A14 B10 Base Cd changer Class 2 serial data Data link connector (under left side of dash) Door open Door open sw sig E10 Electronic brake control module (ebcm) (at right front corner of engine compartment) Engine control module (ecm) (3.6l: at top front of engine) Front passenger door latch assembly Front passenger door module (on front passenger door, under door trim panel) Ground Hvac control module (at center of dash, below radio) Ign Instrument panel cluster (ipc) Logic Radio Security indicator Sp200 (under right side of dash, behind glove box) Sp300 (under driver seat) Uplevel
BODY CONTROL MODULES Dash Integration Module Wiring Diagram for Cadillac SRX 2005 List of elements for Dash Integration Module Wiring Diagram for Cadillac SRX 2005: 67 (at right side of engine compartment, near battery) g105 5 volt reference A10 A11 A12 Acc Accessory voltage B10 B11 B12 Backlight lamps control Battery Class 2 serial data Computer data lines system Control power output Courtesy lamp switch on signal Dash integration module (dim) (below glove box) Dim/ aldl fuse 10a Drl relay ctrl Exterior lights system Flash to pass switch signal Fog lamp relay control Front fog lamps switch signal G200 (behind left kick panel) Ground Ground distribution system Hazard switch output Hazard switch signal Headlamp hi beam relay ctrl Headlamp switch on signal Headlamp washer ground Headlights system Hi/low beam relay ctrl Horn relay control Horns system Hot at all times Ignition 1 voltage Ignition lock cyl switch Ignition switch Inst panel lp dimmer sw low ref Inst panel lp dimmer switch Interior lights system Key in ignition switch signal Lic/dimming fuse 15a Lock Off Park lamp relay Park lamp relay ctrl Pnk Power distribution system R31 R32 R33 R34 Rear parklamps S208 Shift interlock system Splice pack sp200 (under right side of dash, behind glove box) Start Tan Twilight sentinel delay signal Underhood fuse block (at right front of engine compartment) Voltage check fuse 10a Warning system Washer fluid level signal Wiper switch on signal Wiper/washer system Rear Integration Module Wiring Diagram for Cadillac SRX 2005 List of elements for Rear Integration Module Wiring Diagram for Cadillac SRX 2005: 46 A10 A11 A12 Anti-lock brakes system B10 B11 B12 Battery Class 2 serial data Computer data lines system Courtesy lamp control Courtesy lamp ctrl Defogger system Driver heated seat high/low signal Exterior lights system G401 (rear of right rear shock tower on "d" pillar) Ground Hot at all times Hot in on or start Htd seat ctrl module status signal Ign 1 fuse 10a Ignition 1 voltage Interior lights system Joint connector Mirrors system Navigation system Pass htd seat ctrl module status signal Passenger heated seat high/low signal Pnk Power tops system Rap relay coil ctrl Rear defog relay ctrl Rear integration module (rim) (at right rear of vehicle) Rear park aid chime Reverse relay ctrl Right fuse block (near right side of rear seat, under carpet) Rim fuse 10a Rr compt lid ajar switch ctrl S11 S26 S27 Seats system Shift interlock system Tan Traction control switch signal Trunk, tailgate, fuel doors system
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Cadillac SRX 2005 List of elements for Computer Data Lines Wiring Diagram for Cadillac SRX 2005: 64 (behind left kick panel) (in engine harness, approximately 18.5 cm from fuel injector 1) 3.6l 3.6l 4.6l 4.6l A11 A12 A13 A14 A22 A23 Audio amplifier (at left rear corner of vehicle) B11 B12 B14 Base luxury C16 Can serial bus + Can serial bus - Cd changer Class 2 serial data Dash integration module (dim) (below glove box) Data link connector (dlc) (under left side of dash) Digital radio receiver (at right rear of vehicle) Digital video disc (dvd) player Dim/aldl fuse 10a Driver door module (ddm) (on driver door, under door trim panel) Driver door switch assembly (ddsa) Driver radio antenna module (under headliner, above left rear quarter window) E10 Electronic brake control module (ebcm) (at right front corner of engine compt) Electronic suspension control (esc) module (at right rear quarterpanel, behind trim panel) Engine control module (ecm) (3.6l: at top front of engine) (4.6l: on left front frame rail, under left headlamp assembly) Front passenger door module (fpdm) (on front passenger door, under door trim panel) G200 Hot at all times Hvac control module Inflatable restraint sensing & diagnostic module (sdm) (under center console) Instrument panel cluster (ipc) Left class 2 serial data Left headlamp assembly Left rear door module (lrdm) (on left rear door, under door trim panel) Memory seat module (msm) (under driver seat) Radio Rear integration module (rim) (at right rear of vehicle) Rear seat module (under 3rd row seat, on track frame) Right headlamp assembly Right rear door module (rrdm) (on right rear door, under door trim panel) S103 (in engine harness, approximately 21 cm from engine control module) S116 S208 S210 Sp200 (under right side of dash, behind the glove box) Sp300 (under driver seat) Sp304 (under right rear quarter trim panel, approximately 300 mm forward of c310) Tan Theft deterrent control module (at right side of steering column) Transmission control module (tcm) (at right front of engine compt) Tv tuner Underhood fuse block (at right front of engine compt) Vehicle communication interface module (vcim) (at right rear corner of vehicle) W/ automatic headlamps leveling W/ cd W/o cd
COOLING FAN Cooling Fan Wiring Diagram for Cadillac SRX 2005 List of elements for Cooling Fan Wiring Diagram for Cadillac SRX 2005: 68 (21 cm from ecm) (3.6l only) s103 (3.6l) (4.6l) (at left rear of engine compt) g101 (at right front of engine compt) g104 (base) (on engine, at front of left cylinder head) g100 (uplevel) 3.6l 4.6l After boil coolant pump After boil fuse 10a After boil relay Base Cd changer Class 2 serial Coolant level sw Coolant level switch (at left rear of eng compt, on coolant tank) E10 E11 Ect sensor signal Engine control module (ecm) (at top front of engine) Engine coolant low level Engine coolant temperature sensor (3.6l: at left side of engine) (4.6l: at rear of right cylinder head) Hi speed fan relay High fan fuse 30a High speed fan relay ctrl Hot at all times Hvac control module (at center of dash, below radio) Left cooling fan (in front of a/c condenser, behind left side of front bumper) Lo speed fan relay Low fan fuse 30a Low reference Low speed fan relay ctrl Main relay Main relay ctrl Pnk R11 R12 R13 R14 R15 R16 R18 R19 R20 R21 R22 R39 R40 R41 R42 R47 R48 R49 R50 Radio Relay control Right cooling fan (at front of a/c condenser, behind right side of front bumper) Right rear fuse block (near right side of rear seat, under carpet) S/p fan relay S120 (3.6l) (30 cm from ecm) Serial data Tan Trailer provision Underhood fuse block (at right front of engine compartment) Uplevel
CRUISE CONTROL
3.6L VIN 7 3.6L VIN 7, Cruise Control Wiring Diagram for Cadillac SRX 2005 List of elements for 3.6L VIN 7, Cruise Control Wiring Diagram for Cadillac SRX 2005: 48 (on brake pedal support) 5 volt reference A13 A14 Brake pedal pos sensor signal Brake pedal position sensor C12 C13 Class 2 serial data Computer data lines system Cruise control switch Cruise control switch signal Cruise indicator Electronic brake control module (at right front corner of engine compartment) Engine control module (ecm) (at top front of engine) Exterior lights system G104 (on right front of engine compartment) Hot at all times Hot in run or start Hot w/ ign 1 relay energized Ign 1 relay Ignition Instrument panel cluster (ipc) Logic Low reference Nca Off Pnk R/a R43 R44 R45 R46 S111 (in engine harness, approximately 20 cm from engine coolant sensor) S202 Stop lamp sw sig Strg ctls fuse 10a Tac motor control-1 Tac motor control-2 Tan Tcm/ ipc fuse 15a Throttle actuator control (tac) motor Throttle body assembly Throttle position (tp) sensor Tp sensor 1 signal Tp sensor 2 signal Turn signal/ multifunction switch Underhood fuse block (right front of engine compt)
4.6L VIN A 4.6L VIN A, Cruise Control Wiring Diagram for Cadillac SRX 2005 List of elements for 4.6L VIN A, Cruise Control Wiring Diagram for Cadillac SRX 2005: 48 (on brake pedal support) 5 volt reference A13 A14 Brake pedal pos sensor signal Brake pedal position sensor C12 C13 Class 2 serial data Computer data lines system Cruise control switch Cruise control switch signal Cruise indicator Electronic brake control module (at right front corner of engine compartment) Engine control module (ecm) (at top front of engine) Exterior lights system G104 (at right front of engine compartment) Hot at all times Hot in run or start Hot w/ ign 1 relay energized Ign 1 relay Ignition Instrument panel cluster (ipc) Logic Low reference Nca Off Pnk R/a R43 R44 R45 R46 S111 (in engine harness, approximately 20 cm from engine coolant sensor) S202 Stop lamp sw sig Strg ctls fuse 10a Tac motor control-1 Tac motor control-2 Tan Tcm/ ipc fuse 15a Throttle actuator control (tac) module (at top front of engine) Throttle actuator control (tac) motor Throttle position (tp) sensor Tp sensor 1 signal Tp sensor 2 signal Turn signal/ multifunction switch Underhood fuse block (right front of engine compt)
DEFOGGERS Defoggers Wiring Diagram for Cadillac SRX 2005 List of elements for Defoggers Wiring Diagram for Cadillac SRX 2005: 27 A12 B12 Class 2 serial data Computer data lines system Driver door module (ddm) (on driver door, under door trim panel) Driver outside rearview mirror E10 Feed Front passenger door module (fpdm) (on front passenger door, under door trim panel) G402 (rear of left rear shock tower on "d" pillar) Heated mirror element Hot at all times Hot in run Hvac control module (at center of dash, below radio) Logic Low reference Passenger outside rearview mirror R10 Rear defog fuse 40a Rear defog relay Rear defogger indicator Rear defogger switch Rear integration module (rim) (at right rear of vehicle) Rear window defogger grid Relay control Right rear fuse block (near right side of rear seat, under carpet) Rtn
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Cadillac SRX 2005 List of elements for Electronic Power Steering Wiring Diagram for Cadillac SRX 2005: 14 A13 A14 Class 2 ser data Computer data lines system Ebcm fuse 50a Electronic brake control module (ebcm) (at right front corner of engine compartment) G110 (in engine compartment, on right frame rail) Ground High effort cntrl Hot at all times Low effort cntrl S118 Underhood fuse block (at right front of engine compt) Variable effort steering actuator (on power steering gear input shaft)
ELECTRONIC SUSPENSION Electronic Suspension Wiring Diagram for Cadillac SRX 2005 List of elements for Electronic Suspension Wiring Diagram for Cadillac SRX 2005: 65 (3.6l) c2 (rear of right rear shock tower on "d" pillar) Alc exhst sol ctrl Auto lev ctrl rly Automatic level control (alc) compressor (under carriage, in back of right rear tire) B10 B11 Battery + C1 (4.6l) Class 2 serial data Computer data lines system Damping lift/dive sig Elc comp fuse 10a Elc fan fuse 30a Elc relay Electronic brake control module (ebcm) (at right front corner of engine compt) Electronic suspension control (esc) module (at right rear quarterpanel, behind trim panel) Engine control module (at left front corner of engine compartment) (3.6l: at top front of engine) G201 (behind right kick panel) G401 G402 (rear of left rear shock tower on "d" pillar) Ground Hot at all times Hot in run Ign 3 fuse 10a Ign 3 relay Ign 3 vlt Joint connector Left front suspension damper (top of left front shock) Left front suspension position sensor (in left front wheelwell area, from frame to control arm) Left rear fuse block (near left side of rear seat, under carpet) Left rear suspension damper (top of left rear shock) Left rear suspension position sensor (in left rear wheelwell area, from frame to control arm) Lf damper ctrl Lf damper low ref Lf sps sig Lf sps vlt ref Lr damper ctrl Lr damper low ref Lr sps low ref Lr sps sen vlt ref Lr sps sig Lr sps vlt ref Pwm serial data R10 R21 R22 R23 R25 Rf damper ctrl Rf damper low ref Rf sps low ref Rf sps sig Rf sps vlt ref Right front suspension damper (top of right front shock) Right front suspension position sensor (in right front wheelwell area, from frame to control arm) Right rear fuse block (near right side of rear seat, under carpet) Right rear suspension damper (top of right rear shock) Right rear suspension position sensor (in right rear wheelwell area, from frame to control arm) Rr damper ctrl Rr damper low ref Rr sps low ref Rr sps sig Rr sps vlt ref Suspntn fuse 25a
ENGINE PERFORMANCE
3.6L VIN 7 3.6L VIN 7, Engine Performance Wiring Diagram (1 of 4) for Cadillac SRX 2005 List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (1 of 4) for Cadillac SRX 2005: 62 (at left front of engine) engine oil pressure (eop) sensor (in engine harness, approximately 31 cm from engine control module) (in engine harness, approximately 37 cm from heated oxygen sensor (ho2s) bank 1 sensor 1) (in fuel injector harness, approximately 25 cm from fuel injector 2) (left rear of intake manifold) intake manifold runner control (imrc) solenoid (right side of engine block) +5v +5v ref Baro sig Ckp hi Ckp sens lo Cmp sig Cmp sol ctrl Crankshaft position (ckp) sensor (at lower right rear of engine) Drain Ect sig Engine control module (ecm) (at top front of engine) Engine oil level/ temperature sensor (in bottom of engine oil pan) Evap sol ctrl Fuel injectors G133 Gen fdc sig Gen to sig Gnd Heated oxygen sensor bank 1 sensor 1 (right exhaust pipe, before catalytic converter) Heated oxygen sensor bank 1 sensor 2 (downstream of right catalytic converter) Heated oxygen sensor bank 2 sensor 1 (left exhaust pipe, before catalytic converter) Heated oxygen sensor bank 2 sensor 2 (downstream of left catalytic converter) Ho2s hi sig Ho2s lo ctrl Ho2s lo sig Ho2s pmp ct Ic 1 sig Ic 2 ctrl Ic 3 ctrl Ic 4 sig Ic 5 ctrl Ic 6 ctrl Imrc sol ctrl Inj 1 ctrl Inj 2 ctrl Inj 3 ctrl Inj 4 ctrl Inj 5 ctrl Inj 6 ctrl Knock sensor (ks) (bank 1) (right side of engine) Knock sensor (ks) (bank 2) (left side of engine) Ks 1 sig Ks 2 sig Low ref Nca Oil lev sig Oil pres sig Oil tmp sig S113 S121 Starting/ charging system Tac mtr ctrl Tan Tan a Tp sig Tp2 sig 3.6L VIN 7, Engine Performance Wiring Diagram (2 of 4) for Cadillac SRX 2005 List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (2 of 4) for Cadillac SRX 2005: 55 (on back corner of right cylinder head) (on left side of engine block) Canister vent fuse 10a Ecm/tcm fuse 10a Even coils fuse 15a Fuel pump motor relay G104 (at right front of engine compt) G108 G109 G111 G112 G402 (rear of left rear shock tower on "d" pillar) Hfv6 ecm fuse 15a Hot at all times Hot in acc or run Hot in run or start Ign 1 relay Ignition coil 1 (at top rear of right cylinder head) Ignition coil 2 (at top front of left cylinder head) Ignition coil 3 (at top center of right cylinder head) Ignition coil 4 (at top center of left cylinder head) Ignition coil 5 (at top front of right cylinder head) Ignition coil 6 (at top rear of left cylinder head) Main relay Nca Odd coils fuse 15a Pnk Post fuse 15a Power disribution system Pre02/ cam fuse 15a R36 R38 R40 R43 R44 R45 R46 R47 R48 R49 R50 Right fuse block (near right side of rear seat, under carpet) S112 S114 S115 S119 S125 S126 S127 S128 Spark plug Tan Tcm/ ipc fuse 15a Theft fuse 7.5a Underhood fuse block (at right front of engine compt) 3.6L VIN 7, Engine Performance Wiring Diagram (3 of 4) for Cadillac SRX 2005 List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (3 of 4) for Cadillac SRX 2005: 21 (at front of left cylinder head) camshaft position (cmp) actuator solenoid (exhaust bank 2) (at front of left cylinder head) camshaft position (cmp) sensor (exhaust bank 2) (at front of left cylinder head) camshaft position (cmp) sensor (intake bank 2) (at front of right cylinder head) camshaft position (cmp) actuator solenoid (exhaust bank 1) (at front of right cylinder head) camshaft position (cmp) sensor (exhaust bank 1) (at front of right cylinder head) camshaft position (cmp) sensor (intake bank 1) (in engine harness, approximately 30 cm from engine control module) (in front of cylinder head) camshaft position (cmp) actuator solenoid (intake bank 1) (in front of cylinder head) camshaft position (cmp) actuator solenoid (intake bank 2) +5v A/c refrigerant pressure sensor (left front frame rail, near engine control module) Barometric pressure (baro) sensor (at left rear corner of upper intake manifold) Engine coolant temperature (ect) sensor (at left side of engine) Evap canister purge solenoid valve (at top rear of engine) Low ref Mass air flow (maf) & intake air temperature (iat) sensor (in air cleaner intake tube) Pnk S120 Signal Tan Throttle position sensor (under left side of dash) 3.6L VIN 7, Engine Performance Wiring Diagram (4 of 4) for Cadillac SRX 2005 List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (4 of 4) for Cadillac SRX 2005: 84 (at top rear of fuel tank) fuel tank pressure sensor (at top right of fuel tank) fuel pump & sensor assembly (in engine harness, approximately 25 cm from underhood fuse block) (in engine harness, approximately 35 cm from underhood fuse block) (in fuel harness, approximately 30 cm from c420) (in fuel injector harness, near in-line connection to engine harness) (over left rear wheelwell) rear parking assist (rpa) module +5v ref +5v ref a +5v ref c A/c ref pres Acc Acc volt Accelerator pedal position (app) sensor (under left side of dash) Air conditioning system Anti-lock brakes system App sens 2 sig App sens sig Automatic transmission Battery + Brk sw sig Cc sw sig Class 2 data Clu rly ctrl Computer data lines system Cooling fans system Crank volt Cruise control system Delv torque sig Eng spd sig Engine control module (ecm) (at top front of engine) Engine speed Evap canister vent solenoid valve (at vehicle underbody, above rear differential) Evap sol ctrl Exterior lights system Fan rly ctrl Fuel lev sens Fuel lev sig Fuel level sensor G113 (on top right of engine) G401 (rear of right rear shock tower on "d" pillar) Gmlan bus Ho2s hi sig Ho2s lo ctrl Ho2s lo sig Hot at all times Iat sig Ign 1 volt Ignition switch Instrument panel cluster (ipc) Lan bus + Lan bus - Lock Logic Low ref Maf sig Main rly ctrl Malfunction indicator lamp Mil ctrl Off P/n sig Pnk Req torq sig Right fuel level sensor Rly coil ctrl Rly coil supp Rly ctrl Run S102 S108 S109 S117 S409 Ser data bus Sound systems Splice pack sp200 (under right side of dash, behind glove box) Start Starting/charging system Tan Tank pres sig Tc data sig Transmission control module (tcm) (at right front of engine compt) Transmission manual shift shaft switch assembly Vss
4.6L VIN A 4.6L VIN A, Engine Performance Wiring Diagram (1 of 5) for Cadillac SRX 2005 List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (1 of 5) for Cadillac SRX 2005: 79 (over left rear wheelwell) rear parking assist (rpa) module 12v ref 5v ref A/c comp cltch rly A/c press sens sig Acc Acc vlt Accelerator pedal position (app) sensor (under left side of dash) Air conditioning system Anti-lock brakes system Apps 1 sig Apps 2 sig Battery + vlt Brake sw sig Computer data lines system Cooling fans system Crank voltage Cruise control system Cruise sw sig Ecm/ tcm fuse 10a Electronic suspension system Eng speed sig Engine control module (ecm) (on left front frame rail, under left headlamp assembly) Engine speed Evap vent sol ctnl Evaporative emissions (evap) canister vent solenoid valve (at vehicle underbody, above rear differential) Exterior lights system Fan rly ctrl Fuel pmp rly cntl G104 (at right front of engine compt) Hi spd ser data + Hi spd ser data - Hot at all times Hot in acc or run Hot in run or start Iat sen sig Iat sig Ign Ign 1 relay Ign 1 vlt Ignition switch Instrument panel cluster (ipc) Lift/dive sig Lo spd cool fan rly Lock Logic Low ref Maf sen sig Main relay Main rly ctrl Mass air flow (maf) sensor (in air cleaner intake tube) Mil cntl Mil ind Off Pnk Power distribution system R43 R44 R45 R46 Run S115 Sens sig Serial data Sound systems Splice pack sp200 (under right side of dash, behind glove box) Start Starting/charging system Stoplamp sw sig Strtr enable rly cntl Tan Tcm/ ipc fuse 15a Theft fuse 7.5a To v8 ecm fuse (diagram 4 of 5) Traction ctrl data sig Underhood fuse block (at right front of engine compt) V8 ecm fuse 10a Vehicle speed sig Vss 4.6L VIN A, Engine Performance Wiring Diagram (2 of 5) for Cadillac SRX 2005 List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (2 of 5) for Cadillac SRX 2005: 17 (at right front of engine compt) (on left exhaust pipe, before catalytic converter) heated oxygen sensor (ho2s) bank 2 sensor 1 (on right exhaust pipe, before catalytic converter) heated oxygen sensor (ho2s) bank 1 sensor 1 Engine coolant temperature (ect) sensor (at rear of right cylinder head) Engine oil pressure (eop) sensor (at left side of engine) Evaporative emission (evap) canister purge solenoid valve (at top front of engine) From underhood b fuse block (diagram 4 of 5) Heated oxygen sensor (ho2s) bank 1 sensor 2 (downstream of right catalytic converter) Heated oxygen sensor (ho2s) bank 2 sensor 2 (downstream of left catalytic converter) Manifold absolute pressure (map) sensor (at top front of engine) Nca Post 02 fuse 15a Pre02/ cam fuse 15a S113 S114 Tan Underhood fuse block 4.6L VIN A, Engine Performance Wiring Diagram (3 of 5) for Cadillac SRX 2005 List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (3 of 5) for Cadillac SRX 2005: 50 (at top right of fuel tank) fuel pump & sender assembly (in fuel tank assembly) fuel tank pressure (ftp) sensor (under vehicle, in fuel tank) right fuel level sensor 5v ref A tan Anti-lock brakes system Canister vent fuse 10a Ctrl actuator sig Delivered torque Engine control module (ecm) (on left front frame rail, under left headlamp assembly) Engine oil level switch (at bottom center of engine oil pan) Ftp sens sig Fuel lev sen sig Fuel level sensor Fuel pump Fuel pump motor Fuel pump mtr fuse 15a G100 (on right rear of engine) G401 (rear of right rear shock tower on "d" pillar) G402 (rear of left rear shock tower on "d" pillar) Ho2s hi sig b1s2 Ho2s hi sig b2s2 Ho2s high sig b2s1 Ho2s htr lo cntl b1s1 Ho2s htr lo cntl b2s1 Ho2s htr lo cntl b2s2 Ho2s input pmp b1s1 Ho2s input pmp b2s1 Ho2s lo ref b2s1 Ho2s lo sig b1s2 Ho2s lo sig b2s1 Ho2s lo sig b2s2 Ho2s output pmp b1s1 Ho2s output pmp b2s1 Ho2s ref vlt b2s1 Hot at all times Ign 1 relay Low ref Oil lev sw sig Oil pressure sen sig R25 R36 R37 R38 R40 Requested torque Right fuse block (near right side of rear seat, under carpet) S409 (in fuel harness, approximately 30 cm from c420) Tan Transmissions system 4.6L VIN A, Engine Performance Wiring Diagram (4 of 5) for Cadillac SRX 2005 List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (4 of 5) for Cadillac SRX 2005: 27 (1,3: at front of right cylinder head) (5,7: at rear of right cylinder head) (2,4: at front of left cylinder head) (6,8: at rear of (in ignition coil harness, approximately 30 cm from ignition coil module 7) s146 (in ignition coil harness, approximately 31 cm from ignition coil module 8) s135 D d Even coils fuse 15a From main a relay (diagram 1 of 5) Fuel injectors (at top left cylinder head) Fuel injectors (at top right cylinder head) G107 (on right rear of engine) Ignition coil/ module Left cylinder head) Odd coils fuse 15a Pnk Pnk a Red Red b S122 S123 S131 S133 S142 S144 Tan To post maf fuse (diagram 2 of 5) Underhood fuse block (at right front of engine compt) V8 ecm fuse 10a 4.6L VIN A, Engine Performance Wiring Diagram (5 of 5) for Cadillac SRX 2005 List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (5 of 5) for Cadillac SRX 2005: 61 (front of left cylinder head) camshaft position sensor exhaust bank 2 low ref (front of right cylinder head) camshaft position (cmp) sensor intake bank 1 low ref (on right rear of engine) (top left front of engine) camshaft position sensor intake bank 2 (top of engine, under intake manifold) crankshaft position (ckp) sensor low ref (top right front of engine) camshaft position sensor exhaust bank 1 low ref (under left side of dash) throttle position sensor 12v 12v ref 5v ref Camshaft position (cmp) actuator solenoid exhaust bank 1 (at top right front of engine) Camshaft position (cmp) actuator solenoid exhaust bank 2 (at top left front of engine) Camshaft position (cmp) actuator solenoid intake bank 1 (in front of cylinder head) Camshaft position (cmp) actuator solenoid intake bank 2 (at top left front of engine) Ckp sen 1 sig Cmp act sol b1 exhst Cmp act sol b1 intk Cmp act sol b2 exhst Cmp act sol b2 intk Cmp sen sig b1 exhst Cmp sen sig b1 intk Cmp sen sig b2 exhst Cmp sen sig b2 intk Ect sen sig Engine control module (ecm) (on left front frame rail, under left headlamp assembly) Evap can prg sol cntl Fuel inj 1 cntl Fuel inj 2 cntl Fuel inj 3 cntl Fuel inj 4 cntl Fuel inj 5 cntl Fuel inj 6 cntl Fuel inj 7 cntl Fuel inj 8 cntl G100 G100 (on right rear of engine) Gen field duty cyc sig Gen turn on sig Ground Ic 1 cntl Ic 2 cntl Ic 3 cntl Ic 4 cntl Ic 5 cntl Ic 6 cntl Ic 7 cntl Ic 8 cntl Knock sen 1 sig Knock sen 2 sig Knock sensor (ks) bank 1 (middle of right cylinder head, under intake manifold) Knock sensor (ks) bank 2 (middle of left cylinder head, under intake manifold) Low ref Map sen sig S110 Sen sig Starting/ charging system Tac mtr cntl 1 Tac mtr cntl 2 Tan Tps 1 sig Tps 2 sig
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Cadillac SRX 2005 List of elements for Back-up Lamps Wiring Diagram for Cadillac SRX 2005: 27 A12 B12 Computer data lines system G402 (rear of left rear shock tower on "d" pillar) Hot at all times Inside rearview mirror Joint connector Left backup lamp Left rear fuse block (near left side of rear seat, under carpet) R36 R37 R38 R40 Rear integration module (rim) (at right rear of vehicle) Rear parking assist (rpa) module (over left rear wheelwell) Relay control Rev lamp relay Reverse lamp fuse 10a Right backup lamp S21 S22 S23 S27 S905 S906 S909 (in license lamp housing approximately 20 cm from left backup light) Serial data Exterior Lamps Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Cadillac SRX 2005: 48 (in headlamp harness, approximately 35 cm from left park light) s136 (in license lamp housing approximately 30 cm from c901) s903 A11 A12 Auto C4 underhood fuse block (at right front of engine compartment) c1 Computer data lines system Control power output Dash integration module (dim) (below glove box) Drl relay ctrl G104 (at right front of engine compt) G200 (behind left kick panel) G402 (rear of left rear shock tower on "d" pillar) Hazard switch Hazard switch output Hazard switch signal Head Head park Headlamp sw on signal Headlamp switch Hot at all times Left front marker lamp Left front turn signal lamp Left license lamp Left park lamp Lic/dimming fuse 15a Lt park fuse 10a Off Panel lamp voltage Park Park lamp relay Park lamp relay ctrl Park lamp sw on signal Pnk R31 R32 R33 R34 Right front turn signal lamp Right license lamp S140 S205 S210 S904 Serial data Splice pack sp200 (under right side of dash, behind glove box) To underhood fuse block (rt park fuse, 10a) (diagram 2 of 2) Underhood fuse block (at right front of engine compartment) Exterior Lamps Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Cadillac SRX 2005: 76 (in body harness, approximately 29.5 cm from right inflatable restraint roof rail module) (rear of right rear shock tower on "d" pillar) 3.6l 4.6l 5v ref Bass fuse 10a Bass relay Battery Bpp sens Brake pedal position sensor (under left side of dash) C12 C13 C3 tcc/brk/cruise release sig C402 Center high mounted stop lamp Computer data lines system Connector Drl relay control Electronic brake control module (ebcm) (at right front corner of engine compt) Engine control module (ecm) (3.6l: at top front of engine) (4.6l: on left front frame rail, under left headlamp assembly) F38 tcc/brk/cruise release sig Flasher fuse 15a From underhood fuse block (lt park fuse, 10a) (diagram 1 of 2) G104 (at right front of engine compt) G200 (behind left kick panel) G401 G402 (rear of left rear shock tower on "d" pillar) Ground Hazard sw signal switch Hot at all times Hot in run or start Instrument panel cluster Joint Left front turn signal Left front turn/drl out Left outage detect Left rear fuse block (near left side of rear seat, under carpet.) Left rear stop/turn lmp Left tail lamp assembly Left turn indicator Left turn signal voltage Lights on indicator Low ref Marker Pnk Right front marker lamp Right front turn signal Right front turn voltage Right front turn/drl out Right outage detect Right park lamp Right rear stop/turn lmp Right tail lamp assembly Right turn indicator Rt park fuse 10a S111 (in engine harness, approximately 20 cm from engine coolant sensor) S141 S18 S19 S202 S210 S309 S317 (in body harness, approximately 35 cm from c200) S323 (in body harness, approximately 116 cm from right inflatable restraint roof rail module) S902 Serial data Side Stop lmp sw sig Stop/ turn Strg ctrls fuse 10a Tail Tcc/brk/cruise release sig Trailer provisions Transmission control module (tcm) (at right front of engine compt) Turn/hazard flasher module (under left side of dash) Underhood fuse block (at right front of engine compartment)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Cadillac SRX 2005 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Cadillac SRX 2005: 78 (at right front of engine compartment) underhood fuse block (at right side of engine compt, near battery) (if equipped) front headlamp leveling sensor (if equipped) headlamp washer fluid pump (if equipped) left heated washer nozzle (if equipped) right heated washer nozzle (in fuel injector harness, approximately 34 cm from ignition coil 4) (on front side of right cylinder head) (trailer provisions) after boil coolant pump (w/o hid & automatic headlamp leveling control system) 3.6l A/c compressor clutch Accessory relay Battery Brake fluid level switch C3 b12 Cmp actuator solenoid exhaust bank 1 Cmp actuator solenoid exhaust bank 2 Cmp actuator solenoid intake bank 1 Cmp actuator solenoid intake bank 2 Coolant level switch Dash integration module (dim) Driver heated seat module Driver seat adjuster switch Electronic brake control module (ebcm) Engine control module (ecm) Engine oil level switch G100 (4.6l) (on engine, at front of left cylinder head) G101 (at left rear of engine compt) G102 (on right side of engine) G104 (at right front of engine compt) G105 G110 (in engine compt, on right frame rail) G111 G112 G113 (on front side of left cylinder head) G114 (on front side of left cylinder head) G306 (under center console) G307 (in passenger compartment, left of drivers seat) Hid, w/o automatic headlamp control leveling system Horn assembly Ign 1 relay Ignition coil 2 Ignition coil 4 Ignition coil 6 Inflatable restraint sensing & diagnostic module (sdm) Left cooling fan Left front fog lamp Left front turn signal lamp Left headlamp Memory seat module (msm) Nca Passenger heated seat module Passenger seat adjuster switch Passenger seat lumber switch R16 R35 R46 Rear window washer fluid pump Right front fog lamp Right front turn signal lamp Right headlamp S/p fan relay S110 (in starter harness, approximately 30 cm from g100) S117 (in engine harness, approximately 44 cm from engine control module) S127 (approximately 33 cm from ignition coil 2) S128 S305 S349 (approximately 150 cm from driver seat rear vertical position sensor) S350 (in left seat harness, approximately 80 cm from memory seat module) Transmission control module (tcm) Transmission manual shift shaft switch assembly W/ automatic headlamp control leveling system W/ power seat adjuster W/o power seat adjuster Washer fluid level switch Windshield washer fluid pump Windshield wiper/ washer module Ground Distribution Wiring Diagram (2 of 3) for Cadillac SRX 2005 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Cadillac SRX 2005: 63 (in fuel injector harness, approximately 30 cm from ignition coil 3) (in ignition coil harness, approximately 30 cm from ignition coil module 2) (in ignition coil harness, approximately 39 cm from ignition coil module 1) (on front side of left cylinder head) (w/ rear seat entertainment) center console 2 auxiliary power outlet (w/o ashtray cigarette lighter) front auxiliary power outlet (w/ ashtray cigarette lighter) cigar lighter 3.6l 4.6l Automatic level control (alc) compressor Automatic transmission shift lever B c2 B12 Blower motor control module C c3 C208 Center console 1 auxiliary power outlet Dash integration module (dim) Data link connector (dlc) Driver door module (ddm) Front passenger door module (fpdm) G107 (on front side of left cylinder head) G108 G109 G200 (behind left kick panel) G201 (behind right kick panel) Hazard switch Hvac control module Ignition coil 1 Ignition coil 3 Ignition coil 5 Ignition coil/ module 1 Ignition coil/ module 2 Ignition coil/ module 3 Ignition coil/ module 4 Ignition coil/ module 5 Ignition coil/ module 6 Ignition coil/ module 7 Ignition coil/ module 8 Ignition key alarm switch Inflatable restraint steering wheel module coil Instrument panel cluster (ipc) K c1 Left rear door module (lrdm) Left steering wheel controls Nca Power outlet) Rear auxiliary power outlet Right rear door module (rrdm) Right steering wheel controls S125 (approximately 30 cm from ignition coil 1) S126 S133 S144 S204 (in steering column harness, approximately 35 cm from c202) S208 (in i/p harness, approximately 44 cm from inside air temperature sensor) S210 (in i/p harness, approximately 68 cm from c203) S353 (in i/p harness, approximately 14 cm from sp200) S703 (in left rear door harness, approximately 18.5 cm left rear door module) Theft deterrent control module Traction control switch Turn signal/ multifunction switch Turn/ hazard flasher module W/ chassis continuously variable real time damping magneto rheological Ground Distribution Wiring Diagram (3 of 3) for Cadillac SRX 2005 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Cadillac SRX 2005: 70 (if equipped) front sunroof/ sunshade switch (if equipped) rear headlamp leveling sensor (if equipped) rear sunshade switch (if equipped) sunroof control module (if equipped) vehicle communication interface module (vcim) (in license lamp housing approximately 20 cm from right backup light) s906 (near left side of rear seat, under carpet) left rear fuse block (near right side of rear seat, under carpet) right rear fuse block (trailer provisions) (vent forced air) auxiliary blower motor switch (vent forced air) rear auxiliary blower motor switch (w/ navigation) traffic information receiver (w/ navigation) tv tuner (w/ rear seat entertainment) dvd player & video display assembly (w/ s-band digital audio system) digital radio receiver Audio amplifier B11 Bass relay C402 Cd changer Center high mounted stop lamp (chmsl) E16 Electronic suspension control (esc) module Front courtesy lamp Front sunshade control module Fuel pump & sender assembly Fuel pump motor relay G401 (rear of right rear shock tower on "d" pillar) G402 (rear of left rear shock tower on "d" pillar) If equipped Ign 1 relay Ign 3 relay Inside rearview mirror Left back-up lamp Left license lamp Left rear fog lamp Left tail lamp assembly Left vanity mirror Liftgate ajar switch Liftgate lock/ unlock relay Middle courtesy lamp Nca Primary quarter a/c relay R21 R25 R36 Radio Rear courtesy lamp Rear integration module (rim) Rear parking assist (rpa) module Rear sunshade control module Rear window defogger grid Rear window wiper motor Rear window wiper/ washer module Right back-up lamp Right license lamp Right rear fog lamp Right tail lamp assembly Right vanity mirror lamp S902 (in liftgate harness, approximately 39.5 cm from rear window wiper motor) S904 (in license lamp housing approximately 30 cm from c901 right license light) S905 (in license lamp housing approximately 20 cm from left backup light) S907 (in license lamp housing approximately 60 cm from right license light) Sunroof control module Vent forced air W/ chassis continuously variable real time damping magneto rheological W/ navigation W/ right rear fog lamp W/o navigation W/o right rear fog lamp
HEADLIGHTS Headlights Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for Headlights Wiring Diagram (1 of 2) for Cadillac SRX 2005: 56 (at right front of engine compt) g104 A11 A12 Auto Battery Class 2 serial data Dash integration module (dim) (below glove box) Drl low control Drl low ctrl Flash to pass signal Flasher fuse 15a Fog lamp fuse 15a Fog lamp relay ctrl Fog lamp switch signal Fog lp relay Front fog lamp switch Ftp G200 (behind left kick panel) Ground Hazard signal switch Hazard switch Hazard switch output Hazard switch signal Head Headlamp on signal Headlamp relay control Hi beam relay control High Hot at all times Hot in run or crank Hot in run or start Left Left fog lamp Left front turn sig out Left front turn signal Left front turn signal lamp Low Low beam relay control Off Park Park lmp sw on sig Pnk Right Right fog lamp Right front turn sig out Right front turn signal Right front turn signal lamp S202 S205 S210 Strg cntrls fuse 10a Turn signal switch Turn signal/hazard flasher module (under left side of dash) Turn signal/multifunction switch Twilight sentinel display Underhood fuse block (at right front of engine compt) Headlights Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for Headlights Wiring Diagram (2 of 2) for Cadillac SRX 2005: 49 (not used) Ambient light sensor Ambient light sensor sig Class 2 (dim) Class 2 serial data Computer data lines system E10 Engine control module (ecm) (3.6l) (at top front of engine) Engine control module (ecm) (4.6l) (on left front frame rail, under left headlamp assembly) F13 F15 Front fog lamps ind G104 (at right front of engine compt) G200 (behind left kick panel) Hi beam relay High beam ind Hot at all times Hvac control module Instrument panel cluster (ipc) Left high beam headlamp Left low beam headlamp Lo beam hid relay Logic Low reference Lt hi beam fuse 10a Lt low beam fuse 20a R23 R24 R25 R26 R27 R28 R29 R30 Right high beam headlamp Right low beam headlamp Rt hi beam fuse 10a Rt low beam fuse 20a S137 S138 S139 S140 S141 S208 Sp200 (under right side of dash, behind glove box) Sunload/ambient light sensor (at top center of dash) Underhood fuse block (at right front of engine compt) W/ hid W/o hid
HORN Horn Wiring Diagram for Cadillac SRX 2005 List of elements for Horn Wiring Diagram for Cadillac SRX 2005: 20 (at right front of engine compt) g104 C202 Dash integration module (dim) (below glove box) High note horn Horn assembly (below left headlight assembly) Horn fuse 15a Horn relay Horn relay ctrl Horn switch Hot at all times Inflatable restraint steering wheel module (at center of steering wheel) Inflatable restraint steering wheel module coil Low note horn Nca R10 R11 R12 R13 Tan Underhood fuse block (right front of engine compartment)
INSTRUMENT CLUSTER
3.6L VIN 7 3.6L VIN 7, Instrument Cluster Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for 3.6L VIN 7, Instrument Cluster Wiring Diagram (1 of 2) for Cadillac SRX 2005: 72 (at right front corner of engine compt) electronic brake control module (ebcm) (not used) A10 A11 A13 A14 Abs ind signal Abs indicator Backlighting Backlighting control Battery Belt switch Brake indicator Charge indicator Class 2 (dim) Class 2 (ebcm) Class 2 (ecm) Class 2 (rim) Class 2 (sdm) Clock Clock control Computer data lines system Cruise indicator Ecm/tcm fuse 10a Engine coolant temperature indicator Engine speed signal Exterior lights system Fasten safety belt indicator Front fog lamps indicator Fuel level G200 (behind left kick panel) Ground High beam indicator Hot at all times Hot w/ ign 1 relay energized Ignition 1 voltage Inflatable restraint sensing & diagnostic module (sdm) (under center console) Instrument panel cluster (ipc) Ipc Left turn indicator Lights on indicator Logic Low engine oil pressure indicator Low ref Mil indicator Park brake switch (under left side of dash, on park brake pedal assembly) Pnk Right turn indicator S208 Seat belt switch (left) (at left side of driver seat) Security indicator Serial data Sir indicator Speedometer Speedometer control Sport mode indicator Tachometer Tachometer control Tap up/ down enable Tap up/ tap down enable indicator Tcm/ipc fuse 15a Temperature Tpm indicator (not used) Traction control off indicator Trip reset switch Trip reset switch signal Trip/ odometer Trip/odometer control Underhood fuse block (right front of engine compartment) Vehicle speed signal Wait to start indicator (not used) Winter mode indicator 3.6L VIN 7, Instrument Cluster Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for 3.6L VIN 7, Instrument Cluster Wiring Diagram (2 of 2) for Cadillac SRX 2005: 39 +5 volt ref Automatic transmission shift lever Brake fluid level switch (on master brake cylinder reservoir) Computer data lines system D tan Ect sensor signal Engine control module (ecm) (at top front of engine) Engine controls system Engine coolant temperature (ect) sensor (at left side of engine) Engine oil level/ temperature sensor (in bottom of engine oil pan) Engine oil pressure (eop) sensor (at left front of engine) Engine speed signal Fuel level primary Fuel level secondary Fuel level sensor (left) Fuel level sensor (right) (under vehicle, in fuel tank) Fuel pump & sensor assembly (at top right of fuel tank) G101 (at left rear of engine compt) G200 (behind left kick panel) Low reference Mil control Oil level signal Oil press signal Oil temp signal Radio Rear parking assist (rpa) module (over left rear wheelwell) S109 (in engine harness, approximately 35 cm from underhood fuse block) S120 (in engine harness, approximately 30 cm from engine control module) tan S121 (in engine harness, approximately 31 cm from engine control module) S409 tan (in fuel harness, approximately 30 cm from c420) Serial bus + Serial bus - Serial data Sp200 (under right side of dash, behind glove box) Tan Tan a Tap up/ tap down enable switch Vehicle speed signal Vss
4.6L VIN A 4.6L VIN A, Instrument Cluster Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for 4.6L VIN A, Instrument Cluster Wiring Diagram (1 of 2) for Cadillac SRX 2005: 71 (at right front corner of engine compt) electronic brake control module (ebcm) (not used) A10 A11 A13 A14 Abs ind signal Abs indicator Backlighting Backlighting control Battery Belt switch Brake indicator Charge indicator Class 2 (dim) Class 2 (ebcm) Class 2 (ecm) Class 2 (rim) Class 2 (sdm) Clock Clock control Computer data lines system Cruise indicator Ecm/tcm fuse 10a Engine coolant temperature indicator Engine speed signal Exterior lights system Fasten safety belt indicator Front fog lamps indicator Fuel level G200 (behind left kick panel) Ground High beam indicator Hot at all times Hot w/ ign 1 relay energized Ignition 1 voltage Inflatable restraint sensing & diagnostic module (sdm) (under center console) Instrument panel cluster (ipc) Ipc Left turn indicator Lights on indicator Low engine oil pressure indicator Low ref Mil indicator Park brake switch (under left side of dash, on park brake pedal assembly) Pnk Right turn indicator S208 Seat belt switch (left) (at left side of driver seat) Security indicator Serial data Sir indicator Speedometer Speedometer control Sport mode indicator Tachometer Tachometer control Tap up/ down enable Tap up/ tap down enable indicator Tcm/ipc fuse 15a Temperature Tpm indicator (not used) Traction control off indicator Trip reset Trip reset switch signal Trip/ odometer Trip/odometer control Underhood fuse block (at right front of engine compartment) Vehicle speed signal Wait to start indicator (not used) Winter mode indicator 4.6L VIN A, Instrument Cluster Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for 4.6L VIN A, Instrument Cluster Wiring Diagram (2 of 2) for Cadillac SRX 2005: 35 (in fuel harness, approximately 30 cm from c420) +5 volt ref Automatic transmission shift lever Brake fluid level switch (on master brake cylinder reservoir) Computer data lines system Ect sensor signal Engine control module (ecm) (on left front frame rail, under left headlamp assembly) Engine controls system Engine coolant temperature (ect) sensor (at rear of right cylinder head) Engine oil level switch (at bottom center of engine oil pan) Engine oil pressure (eop) sensor (at left front of engine) Engine speed signal Fuel level primary Fuel level secondary Fuel level sensor (left) Fuel level sensor (right) (under vehicle, in fuel tank) Fuel pump & sensor assembly (at top right of fuel tank) G100 (on right rear of engine) G101 (at left rear of engine compt) G200 (behind left kick panel) Low reference Mil control Oil level signal Oil press signal Radio Rear parking assist module (over left rear wheelwell) S409 tan Serial bus + Serial bus - Serial data Sp200 (under right side of dash, behind glove box) Tan Tap up/ tap down enable switch Vehicle speed signal Vss
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Cadillac SRX 2005 List of elements for Courtesy Lamps Wiring Diagram for Cadillac SRX 2005: 46 (in headliner harness, approximately 39 cm from right vanity mirror light) s312 (in headliner harness, approximately 53.5 cm from right vanity mirror light) (rear of right rear shock tower on "d" pillar) g401 A10 A11 A12 B10 B12 Center courtesy/ reading lamp Class 2 serial data Computer data lines system Courtesy lamp ctrl Dash integration module (dim) (below glove box) Dome Front courtesy/ reading lamp Hot at all times Int lamp relay Interior lamp fuse 10a Joint connector Left courtesy lamp Left foot- well courtesy lamp Left front door courtesy lamp Left vanity lamps Left vanity mirror Liftgate courtesy lamp Nca R16 R17 R18 R20 Reading Rear courtesy/ reading lamp Rear integration module (rim) (at right rear of vehicle) Right courtesy lamp Right foot- well courtesy lamp Right front door courtesy lamp Right rear fuse block (near right side of rear seat, under carpet) Right vanity lamps Right vanity mirror S20 S21 S22 S23 S311 S319 Sw on sig Instrument Illumination Wiring Diagram for Cadillac SRX 2005 List of elements for Instrument Illumination Wiring Diagram for Cadillac SRX 2005: 86 (behind left kick panel) g200 (in headliner harness, approximately 83.5 cm from right vanity mirror light) s314 (in left front door trim harness, approximately 11 cm from driver door (in left front door trim harness, approximately 23 cm from driver door lock switch) (in right front door trim harness, approximately 11 cm from front passenger window switch) (in right front door trim harness, approximately 22 cm from front passenger window switch) 5 volt reference A11 A12 Auto Automatic trans- mission shift lever Auxiliary blower motor switch Backlights ctrl Battery Battery+ Computer data lines system Control output Courtesy lps on Dash integration module (dim) (below glove box) Dim/ aldl fuse 10a Dimmer sw signal Driver door lock switch Driver door module (on driver door, under door trim panel) Driver door switch assembly Driver dr mod fuse 10a Front courtesy/ reading lamp Front passenger door lock switch Front passenger door module (fpdm) (on front passenger door, under door trim panel) Front passenger window switch Fuse 2a G200 (behind left kick panel) G201 (behind right kick panel) G401 (rear of right rear shock tower, on "d" pillar) H c208 Hazard switch Head Hot at all times Inc dim Inflatable restraint steering wheel module coil Joint connector Left fuse block (near left side of rear seat, under carpet) Left rear door module (lrdm) (on left rear door, under door trim panel) Left rear window switch Left steering wheel controls Lic/ dimming fuse 15a Low ref Low reference Memory seat switch Module (ddm) Nca Off Park Park i/p switch Park lamp relay Park lamp sw sig R31 R32 R33 R34 Rear auxiliary blower motor switch Rear dr mod fuse 15a Rear sunshade switch Rear wiper/ washer switch Right fuse block (near right side of rear seat, under carpet) Right rear door module (rrdm) (on right rear door, under door trim panel) Right rear window switch Right steering wheel controls Rt frt dr mod fuse 10a S12 S13 S14 S205 S210 S311 S315 S501 S502 S600 S601 Serial data Splice pack sp200 (under right side of dash, behind the glove box) Steering column fuse block (behind left dash knee bolster, taped to steering column wiring harness) Sunroof/ front sunshade switch Traction control switch Turn signal/ multifunction switch Underhood fuse block (at right front of engine compartment)
MEMORY SYSTEMS Adjustable Pedal Wiring Diagram for Cadillac SRX 2005 List of elements for Adjustable Pedal Wiring Diagram for Cadillac SRX 2005: 57 (in left front door trim harness, approximately 11 cm from driver door (in left seat harness, approximately 30 cm from driver seat rear vertical position sensor) 5 volt reference A13 A15 Accel pedal position sens Adjustable accelerator pedal position (app) sensor (under left side of dash) Adjustable brake pedal position sensor (under left side of dash) Adjustable pedal motor (under left side of dash) Adjustable pedal switch B10 B11 B14 Battery positive voltage Brake pedal position sens Class 2 serial data Computer data lines system Door locks system Driver door module (ddm) (on driver door, under door trim panel) Driver door switch assembly (ddsa) Exit (ext) Forward G307 (in passenger compt, left of driver seat) Gnd Ground Hot at all times Ign sw fuse 10a Illum Interior lights system Left rear fuse block (near left side of rear seat, under carpet) Low reference Mem/ adapt seat fuse 10a Memory 1 sw signal Memory 1 switch Memory 2 sw signal Memory 2 switch Memory seat circuit Memory seat module (msm) (under driver seat) Memory seat switch Module (ddm)) Nca Pedals fwd ctrl Pedals fwd switch Pedals rwd ctrl Pedals rwd switch Pnk Rearward S203 S304 S348 S349 S351 S352 S501 Seats circuit breaker 30a Tan Underhood fuse block (at right front of engine compt) Memory Mirrors Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for Memory Mirrors Wiring Diagram (1 of 2) for Cadillac SRX 2005: 47 5v reference A12 B11 B12 Battery Class 2 serial data Computer data lines system Dn mirror sw sig Driver door module (on driver door, under door trim panel) Driver door switch assembly (ddsa) Driver dr mod fuse 10a Driver outside rearview mirror Drv mirror mtr horiz/vert ctrl mirror mtr vert ctrl Exit (ext) G200 (behind left kick panel) Gnd Ground Ground rtn Horiz motor Horiz pos sensor Horiz posit sens sig Hot at all times Illum Interior lights system L mirror sw select sig L mirror sw sig Left Left rear fuse block (near left side of rear seat, under carpet) Logic Low reference Memory 1 sw sig Memory 1 switch signal Memory 2 sw sig Memory 2 switch signal Memory seat switch Mirror mtr horiz ctrl Nca R mirror sw select sig R mirror sw sig Right S501 (in left front door trim harness, approximately 11 cm from driver door module (ddm)) Sel left Sel right Up mirror sw sig Vert motor Vert pos sensor Vert posit sens sig Memory Mirrors Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for Memory Mirrors Wiring Diagram (2 of 2) for Cadillac SRX 2005: 25 5v reference A12 B12 Battery Class 2 serial data Computer data lines system Dr mod pwr circuit breaker 30a Front passenger door module (fpdm) (on front passenger door, under door trim panel) G201 (behind right kick panel) Ground Horiz motor Horiz pos sensor Horiz posit sens sig Hot at all times Low reference Mirror mtr horiz ctrl Mirror mtr vert ctrl Pass mirror mtr horiz/vert ctrl Passenger outside rearview mirror Right rear fuse block (near right side of rear seat, under carpet) Rt frt dr mod fuse 10a S303 Vert motor Vert pos sensor Vert posit sens sig Memory Seat Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for Memory Seat Wiring Diagram (1 of 2) for Cadillac SRX 2005: 72 5 volt reference A10 A11 A12 A13 A14 A15 A16 Adjust accel pedal position sens Adjust brake pedal position sens Adjust- able pedal circuit Adjustable pedal circuit Adjustable pedals fwd ctrl Adjustable pedals fwd switch Adjustable pedals rwd ctrl Adjustable pedals rwd switch B10 B11 B12 B13 B14 B15 B16 Battery positive voltage Class 2 serial data Dr lumbar horiz posit sens signal Driver seat adjuster switch Front vertical down Front vertical down switch signal Front vertical motor down control Front vertical motor up control Front vertical position sens Front vertical up Front vertical up switch signal G307 (in passenger compt, left of driver seat) Ground Horizontal forward Horizontal forward switch signal Horizontal motor forward ctrl Horizontal motor rearward control Horizontal position sens Horizontal rearward Horizontal rearward switch signal Hot at all times Left rear fuse block (near left side of rear seat, under carpet) Low reference Lumbar forward switch signal Lumbar rearward switch signal Lumber motor forward control Lumber motor rearward control Mem/adapt seat fuse 10a Memory seat module (msm) (under driver seat) Pnk Rear vertical down Rear vertical down switch signal Rear vertical motor down control Rear vertical motor up control Rear vertical position sens Rear vertical up Rear vertical up switch signal Recline back switch signal Recline forward Recline forward switch signal Recline motor forward control Recline motor rearward control Recline position sens Recline rearward S304 S348 S349 Seats circuit breaker 30a Tan Memory Seat Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for Memory Seat Wiring Diagram (2 of 2) for Cadillac SRX 2005: 37 (in left seat harness, approximately 30 cm from driver seat rear vertical position sensor) (under driver seat) driver seat front vertical motor (under driver seat) driver seat horizontal motor (under driver seat) driver seat lumbar motor (under driver seat) driver seat rear vertical motor (under driver seat) driver seat recline motor Adjustable accelerator pedal position sensor (under left side of dash) Adjustable brake pedal position sensor (under left side of dash) Class 2 serial data Driver door module (ddm) (on driver door, under door trim panel) Driver door switch assembly (ddsa) Driver lumbar seat switch Driver seat front vertical position sensor (under driver seat) Driver seat horizontal position sensor (under driver seat) Driver seat lumbar position sensor (under driver seat) Driver seat rear vertical position sensor (under driver seat) Driver seat recline position sensor (under driver seat) Exit (ext) Forward Gnd Ground Illum Interior lights system Memory 1 sw signal Memory 1 switch signal Memory 2 sw signal Memory 2 switch signal Memory seat switch Nca Not used Pnk Rearward S351 S352 S501 (in left front door trim harness, approximately 11 cm from driver door module (ddm)) Splice pack sp300 (under driver seat) Tan
NAVIGATION Navigation Wiring Diagram for Cadillac SRX 2005 List of elements for Navigation Wiring Diagram for Cadillac SRX 2005: 39 (coaxial cable) Audio amplifier (at left rear corner of vehicle) Audio fuse 10a B10 Bare Battery Cell mic low ref Class 2 serial data Computer data lines system Drain wire E16 F11 F12 F13 G402 (rear of left rear shock tower on "d" pillar) Gps antenna Ground Hot at all times Inside rear view mirror Joint connector Left rear fuse block (near left side of rear seat, under carpet) Mic out feed Mic out return Nav voice in (+) Nav voice out (-) Navigation voice low ref Navigation voice signal Pnk Power distribution system Radio S26 S27 Vehicle communication interface module at right rear corner of vehicle) Voice output (+) Voice output (-) Voice output ground W/ avec system am/fm radio, cass, cd, rds W/ avec system am/fm radio, icdx, navigation, cdrom, tv W/ avec system am/fm radio, mcd, dvd, navigation, tv Parking Assistant Wiring Diagram for Cadillac SRX 2005 List of elements for Parking Assistant Wiring Diagram for Cadillac SRX 2005: 51 (in rear fascia harn, approx 38 cm from c402) (near left side of (rear of left rear shock tower on "d" pillar) g402 A rear parking assist diagnostic connector Amber center ind ctrl Amber outside ind ctrl Backup lamp voltage Center amber indicator control Diagnostic input Ground Hot at all times Hot in run or start Ign 1 fuse 10a Instrument cluster system Joint connector Left amber indicator control Left rear corner object sensor (on left side of rear bumper) Left rear fuse block Left rear middle object sensor (on left center of rear bumper) Low ref Lr corner sensor sig Lr middle sensor sig Pnk R37 R38 R40 Rear integration module (at right rear of vehicle) Rear park chime sig Rear parking aid chime Rear parking assist display Rear parking assist module (over left rear wheelwell) Rear seat, under carpet) Red ind ctrl Red indicator control Rev lamp relay Rev rly ctrl Reverse lamp fuse 10a Right rear corner object sensor (in right side of rear bumper) Right rear fuse block (near right side of rear seat, under carpet) Right rear middle object sensor (on right center of rear bumper) Rr corner sensor sig Rr middle sensor sig S25 S26 S413 (in rear fascia harn, approx 48 cm from c402) S414 Sensor low ref Sensor signal Sensor voltage Telltail assy voltage Vss signal
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 8) for Cadillac SRX 2005 List of elements for Power Distribution Wiring Diagram (1 of 8) for Cadillac SRX 2005: 52 (3.6l) (4.6l) (at right front of engine compartment) underhood fuse block (in engine harn, approximately 18.5 cm from fuel inj 1) s118 3.6l 4.6l A12 Air conditioning & cooling fans systems Air conditioning system Battery Blower fuse 40a Blower relay Ccp fuse 10a Dash integration module Data link connector Dim/ aldl fuse 10a Ebcm fuse 50a Ecm/tcm fuse 10a Electronic brake control module Engine control module Engine control module (ecm) Flasher fuse 15a Generator Generator inline fuse 200a Hi fan fuse 30a Hi speed fan relay Hvac control module Instrument panel cluster Lo speed fan fuse 30a Lo speed fan relay Main relay Main relay control R14 R19 R20 R39 R40 R47 R48 R49 R50 R51 R52 Red S/p fan relay Starter Theft deterrent module To underhood fuse block (horn relay) (diagram 3 of 8) To underhood fuse block (v8 ecm fuse, 10a) (diagram 2 of 8) Transmission control module Turn signal/ hazard flasher module Volt check fuse 10a Power Distribution Wiring Diagram (2 of 8) for Cadillac SRX 2005 List of elements for Power Distribution Wiring Diagram (2 of 8) for Cadillac SRX 2005: 45 ( in starter harn, approximately 30 cm from c108 ) s119 (at right front of engine compartment) underhood fuse block (in engine harn, approximately 14 cm from fuel inj 5) s114 (in engine harn, approximately 37 cm from ho2s bank 1 sensor 1) s113 (in fuel injector harn, approximately 25 cm from fuel inj 2) (in fuel injector harn, approximately 30 cm from fuel inj 1) s122 (in ignition coil harn, approximately 30 cm from ignition coil module 1) s142 (in ignition coil harn, approximately 36 cm from ignition coil module 2) s131 (not used) 3.6l 4.6l Camshaft phaser exhaust bank 1 solenoid Camshaft phaser exhaust bank 2 solenoid Camshaft phaser intake bank 1 solenoid Camshaft phaser intake bank 2 solenoid Coolant sensor) Engine control module (3.6l) Engine control module (4.6l) Evaporative emissions canister purge solenoid valve Evaporative emissions canister purge solenoid valve (4.6l) Even coils fuse 15a From underhood b fuse block (main relay) (diagram 1 of 8) Fuel injector Heated oxygen sensor (ho2s) bank 1 sensor 1 Heated oxygen sensor (ho2s) bank 1 sensor 2 (3.6l) Heated oxygen sensor (ho2s) bank 2 sensor 1 Heated oxygen sensor (ho2s) bank 2 sensor 2 (3.6l) Hfv6 ecm fuse 15a Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Ignition coil 5 Ignition coil 6 Ignition coil/ module Intake manifold runner control (imrc) solenoid Nca Odd coils fuse 15a Pnk Post 02 fuse 15a Pre02/cam fuse 15a S102 S112 S123 V8 ecm fuse 10a Power Distribution Wiring Diagram (3 of 8) for Cadillac SRX 2005 List of elements for Power Distribution Wiring Diagram (3 of 8) for Cadillac SRX 2005: 57 (3.6l) (4.6l) (at right front of engine compartment) underhood fuse block (at right front of engine compt) g104 Accessory relay Air conditioning system Comp (clu) clutch relay Comp clutch fuse 10a Engine control module (ecm) Exterior lights system Fog lamp fuse 15a Fog lamp relay From ignition switch (diagram 5 of 8) From underhood fuse block a (main relay) (diagram 1 of 8) Hdlp wash circuit breaker 30a Hdlp washer relay Headlights system High (hi) beam relay Horn fuse 15a Horn relay Horns system Ign sw fuse 10a L rear fuse 60a Lo beam relay/ hid Park lamp relay R rear fuse 60a R10 R11 R24 R28 R32 R35 R36 R37 R38 R56 R68 Rear window wiper motor Rear wiper/ washer switch Rear wpr fuse 25a Theft deterrent control module Theft fuse 7.5a To ignition switch (pin 6) (diagram 5 of 8) To left rear fuse block (driver dr mod fuse, 10a) (diagram 6 of 8) To left rear fuse block (l position relay) (diagram 6 of 8) To right rear fuse block (dr mod pwr circuit breaker, 30a) (diagram 7 of 8) To right rear fuse block (rim fuse, 10a) (diagram 5 of 8) To underhood fuse block outlet fuse (diagram 4 of 8) Traffic information receiver Transmission control module (tcm) Vics fuse 10a W/ avec system am/fm radio, mcd, dvd, navigation, tv Windshield wiper/ washer module Windshield wiper/ washer switch Wiper/ washer system Wpr mod fuse 30a Wpr sw fuse 10a Power Distribution Wiring Diagram (4 of 8) for Cadillac SRX 2005 List of elements for Power Distribution Wiring Diagram (4 of 8) for Cadillac SRX 2005: 47 (accessory relay) (diagram 3 of 8) (at right front of engine compt) g104 (in console harness, approximately 20 cm from right auxiliary power outlet) (in i/p harness, approximately 37 cm from inside air temperature sensor) (not used) 3.6l 4.6l Approximately 16 cm from fuel inj 3) Auxiliary center console 1 power outlet Auxiliary center console 2 power outlet Cigar lighter (w/ ashtray cigarette lighter) front auxiliary power outlet (w/o ashtray cigarette lighter) Coil Comp clutch relay Engine control module Fog lamp relay From ignition switch (via splice pack sp200 (pin 8) (diagram 5 of 8) From underhood fuse block h G201 (behind right kick panel) I/p outlet fuse 20a Ign 1 relay Instrument panel cluster (ipc) Mass air flow sensor Outlet fuse 20a Pnk R43 R44 R45 R46 R55 R63 R64 Rear auxiliary power outlet S115 (in engine harn, pnk S200 S315 S316 S353 Spare fuse Starter fuse 30a Starter relay Starter relay fuse 10a Starting/charging system Tcm/ipc fuse 15a To underhood fuse block (wash noz fuse 10a, (diagram 5 of 8) Transmission control module (tcm) Underhood fuse block (at right front of engine compartment) W/ rear seat enter- tainment package Power Distribution Wiring Diagram (5 of 8) for Cadillac SRX 2005 List of elements for Power Distribution Wiring Diagram (5 of 8) for Cadillac SRX 2005: 45 (not used) 3.6l 4.6l A11 Abs fuse 10a Acc Accessory Adjustable pedal switch (if equipped) Crank voltage Dash integration module (dim) Electronic brake control module (ebcm) Engine control module (ecm) From underhood fuse block (ign sw fuse, 10a) (diagram 3 of 8) From underhood fuse block (r rear fuse, 60a) (connector c3, pin 1) (diagram 3 of 8) From underhood fuse block (tcm/ipc fuse, 10a) (diagram 4 of 8) Ignition 1 Ignition lock cylinder control actuator Ignition switch Joint connector Left headlamp leveling actuator Lock Lock off Off Pnk Rear integration module Right headlamp leveling actuator Right rear fuse block (below right rear seat) Rim fuse 10a Run S11 S201 S202 S203 Spare fuse Splice pack sp200 Start Strg ctrls fuse 10a To left rear fuse block (ign 3 relay) (diagram 7 of 8) To right rear fuse block (ign 1 relay) (diagram 8 of 8) To underhood fuse block (accessory relay) (connector c4, pin 37) (diagram 3 of 8) To underhood fuse block (comp clutch relay) (diagram 4 of 8) Turn signal/ multifunction switch Underhood fuse block (at right front of engine compartment) W/ automatic headlamp leveling control system Wash noz fuse 10a Power Distribution Wiring Diagram (6 of 8) for Cadillac SRX 2005 List of elements for Power Distribution Wiring Diagram (6 of 8) for Cadillac SRX 2005: 66 (in body harness, approximately 95 cm from audio amplifier) s306 (near left side of rear seat, under carpet) left rear fuse block 21.5 cm from passenger radio antenna module) s313 A12 Amp fuse 30a Audio amplifier Audio fuse 15a Automatic level control compressor (w/ chassis continuously variable real time damping magneto rheological) Bass fuse 20a Bass relay Cd changer (if equipped) Digital radio receiver (w/ 5-band digital audio system) Driver door module (ddm) Driver dr mod fuse 10a Dvd player & video display assembly (w/ rear seat entertainment) Elc comp fuse 10a Elc fuse 10a Elc relay Electronic suspension system Exterior lights system Ffs sw fuse 10a Ffsm fuse 30a Folding seat recline switch From underhood fuse block (l rear fuse, 60a) (connector c2, pin 1) (diagram 3 of 8) From underhood fuse block (l rear fuse, 60a) (connector c2, pin 2) (diagram 3 of 8) Front folding seat show switch Joint connector L position relay Left rear door module Left rear fuse block (ign 3 relay) (diagram 7 of 8) Left rear window antenna module Left vanity mirror Pnk Position lamp fuse 10a R position relay R13 R15 R18 R20 R26 R27 R29 R36 R37 Radio Rear dr mod fuse 15a Rear folding seat show switch Rear seat module Rev lamp relay Right rear door module S12 S13 S14 S24 S25 S26 S27 S28 Spare fuse Standing lamp relay Theft fuse 10a Vehicle communication interface module W/ 7 speaker system W/ 8 speaker system W/ flexible rear seat configuration W/ universal garage door opener Power Distribution Wiring Diagram (7 of 8) for Cadillac SRX 2005 List of elements for Power Distribution Wiring Diagram (7 of 8) for Cadillac SRX 2005: 77 (in body harn, approx 10 cm from right rear fuse block) (in body harn, approx 21 cm from right rear fuse block) s303 (in body harn, approx 54.5 cm from sdm) s304 (in driver seat harn, approx 45 mm from c307) s318 (in left seat harn, approx 10 cm from driver seat horizontal position sensor) s348 A/c system A/t shift lock control solenoid After boil relay (w/ trailer provisions) Automatic transmission shift lever B11 Canister vent fuse 10a Ccp fuse 10a Cooling fans system Dr mod pwr circuit breaker 30a Driver adjuster seat switch Driver door module Driver heated seat module Driver power seat switch Driver seat adjuster switch Driver seat lumbar switch Elc fan relay Engine controls system Evaporative emissions canister vent solenoid From ignition switch (diagram 5 of 8) From left rear fuse block w elc fuse (diagram 6 of 8) From underhood fuse block (r rear fuse, 60a) (connector c3, pin 2) (diagram 3 of 8) Front headlamp leveling sensor Front passenger door module Front sunshade control module Fuel pump motor relay Fuel pump mtr fuse 15a G402 (rear of left rear shock tower on "d" pillar) Hdlp leveling fuse 10a Hvac control module Ign 3 fuse 10a Ign 3 relay Joint connector L frt htd seat mod fuse 10a Left rear door module Left rear fuse block Liftgate lock/ unlock relay Mem/ adapt seat fuse 10a Memory seat module Memory seat module (msm) Nca Passenger heated seat module Passenger seat adjuster switch Passenger seat lumbar switch Primary quarter a/c relay R frt htd seat mod fuse 10a R11 R12 R21 R22 R23 R25 R37 Rear defog relay Rear hatch fuse 10a Rear headlamp leveling sensor Rear hvac fuse 30a Rear sunshade control module Recirculation actuator Right rear door module Right rear fuse block S302 Seat circuit breaker 30a Sunroof control module Sunroof mod fuse 40a Suspension control module Under- hood fuse block W/ 8-way passenger seat power adjuster W/ magnetic ride control W/ memory W/ sunroof W/o 8-way passenger seat power adjuster W/o memory Power Distribution Wiring Diagram (8 of 8) for Cadillac SRX 2005 List of elements for Power Distribution Wiring Diagram (8 of 8) for Cadillac SRX 2005: 51 (rear of left rear shock tower on "d" pillar) g402 4.6l w/ magnetic ride control suspension A/t shift lever A12 Air bag fuse 10a Defogger system From ignition switch (via splice pack sp200, pin 9) (diagram 5 of 8) From right rear fuse block (rim fuse, 10a) (diagram 5 of 8) Front passenger door module Ground distribution system Headlights system Ign 1 fuse 10a Ign 1 relay Inflatable restraint sensing & diagnostic module Information not available Inside rearview mirror Int lamp relay Interior lamp fuse 10a Interior lights system Joint connector Pnk R16 R17 R21 R22 R23 R25 R26 R27 R31 R32 Rap relay Rear defog fuse 40a Rear defog relay Rear fog lamp fuse 10a Rear fog lamp relay Rear integration module Rear parking assist module Right rear fuse block (near right side of rear seat, under carpet) Rt frt dr mod fuse 10a S25 S26 S27 S28 Suspension control module Suspntn fuse 25a Traffic information receiver Tv tuner Vics/rap fuse 10a W/avec system, am/fm radio, icdx navigation, cd-rom & tv W/avec system, am/fm radio, mcd, dvd, navigation & tv
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for Power Door Locks Wiring Diagram (1 of 2) for Cadillac SRX 2005: 51 (behind left kick panel) g200 (behind right kick panel) g201 A12 B10 B11 B12 Backlight lamps ctrl Battery Class 2 serial data Computer data lines system Door ajar signal Door ajar sw signal Door ajar switch signal Door key sw unlock sig Door key unlock switch signal Door lock mtr lock ctrl Door lock mtr unlk ctrl Door lock sw lock sig Door lock sw unlock sig Door lock switch signal Door open signal Door open switch signal Dr mod pwr circuit breaker 30a Driver door latch assembly Driver door module (on driver door, under door trim panel) Driver door switch assembly (ddsa) Driver dr key sw signal Driver dr mod fuse 10a Front passenger door latch assembly Front passenger door module (on front passenger door, under door trim panel) Gnd Ground Hot at all times Interior lights system Joint connector Keyless entry antenna signal Left front door sw sig Left rear fuse block (near left side of rear seat, under carpet) Left rear window antenna assembly Left rear window antenna module Memory seat switch Rfa grid Right rear fuse block (near right side of rear seat, under carpet) Rt frt dr mod fuse 10a S13 S14 S303 S313 S501 (in left front door trim harness, 11 cm from ddm) Tan Theft fuse 10a Power Door Locks Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for Power Door Locks Wiring Diagram (2 of 2) for Cadillac SRX 2005: 41 (at right rear corner of vehicle) liftgate lock/unlock relay A12 Ajar B10 B12 Backlight lamp ctrl Backlight lamps control Backlight lamps ctrl Battery Class 2 serial data Computer data lines system Door act lock ctrl Door ajar switch signal Door lock act lock ctrl Door lock act unlk ctrl Door lock unlock ctrl Door open switch signal Driver door lock switch Front passenger door lock switch Front passenger window switch G200 (behind left kick panel) G201 (behind right kick panel) G401 (rear of right rear shock tower on "d" pillar) Ground Hot at all times Interior lights system Left rear door latch assembly Left rear door module (at front of left rear door) Liftgate latch Lock Open Rear hatch fuse 10a Right rear door latch assembly Right rear door module (at front of right rear door) Right rear fuse block S601 (in right front door trim harness, 22 cm from front passenger window switch) S701 (left rear door harn, 42 cm from c700) S702 (left rear door harn, 47 cm from c700) S703 Tan Unlock
POWER MIRRORS Automatic Day/Night Mirror Wiring Diagram for Cadillac SRX 2005 List of elements for Automatic Day/Night Mirror Wiring Diagram for Cadillac SRX 2005: 39 (rear of right rear shock tower on "d" pillar) g401 A12 Backup lamp voltage Bare Cellular micro sig Class 2 serial data Computer data lines system Day/nght mir sig Day/night mir low ref Day/night mirror low ref Day/night mirror sig Drain wire Driver door module (on driver door, under door trim panel) Ground Handset keypad data sig Hot at all times Hot in run or crank Ign 1 fuse 10a Ign 3 voltage Ignition voltage Inside rearview mirror Joint connector Left rear fuse block (near left side of rear seat, under carpet) Low reference Microphone + Microphone - Pnk R36 R37 R40 Radio master request display sig Rear integration module (at right rear of vehicle) Rev lamp fuse 10a Rev lamp relay Reverse lamp ctrl Right rear fuse block (near right side of rear seat, under carpet) S26 S27 Vehicle communication interface module (vcim) (at right rear corner of vehicle) Power Mirrors Wiring Diagram for Cadillac SRX 2005 List of elements for Power Mirrors Wiring Diagram for Cadillac SRX 2005: 44 A12 B11 B12 Battery Class 2 serial data Computer data lines system Down mirror switch sig Dr mod pwr c/b 30a Driver door module (on driver door, under door trim panel) Driver door switch assembly Driver dr mod fuse 10a Driver mirror motor horizontal ctrl Driver mirror motor horizontal/ver ctrl Driver mirror motor vertical ctrl Driver outside rearview mirror Front passenger door module (on front passenger door, under door trim panel) G200 (behind left kick panel) G201 (behind right kick panel) Gnd Ground Ground rtn Horiz motor Hot at all times Left Left mirror select switch sig Left mirror switch sig Left rear fuse block (near left side of rear seat, under carpet) Left sel Logic Passenger mirror motor horiz/ver ctrl Passenger mirror motor horizontal ctrl Passenger mirror motor vertical ctrl Passenger outside rearview mirror Right Right mirror select switch sig Right mirror switch sig Right rear fuse block (near right side of rear seat, under carpet) Right sel Rt frt dr mod fuse 10a S303 S501 (in left front door trim harness, approximately 11 cm from driver door module (ddm)) Serial data class 2 Up mirror switch sig Vert motor
POWER SEATS Front Power Seat Wiring Diagram for Cadillac SRX 2005 List of elements for Front Power Seat Wiring Diagram for Cadillac SRX 2005: 32 Aft Battery Down Driver power seat switch Driver seat front vertical motor (under driver seat) Driver seat horizontal motor (under driver seat) Driver seat rear vertical motor (under driver seat) Driver seat recline motor (under driver seat) Front vertical down Front vertical up Fwd G307 (in passenger compt, left of drivers seat) Gnd Harness, approximately 45 mm from c307) Horizontal forward Horizontal rearward Hot at all times Left rear fuse block (near left side of rear seat, under carpet) Passenger seat adjuster switch Passenger seat front vertical motor (under front passenger seat) Passenger seat horizontal motor (under front passenger seat) Passenger seat rear vertical motor (under front passenger seat) Passenger seat recline motor (under front passenger seat) Passenger's lumbar circuit Rear vertical down Rear vertical up Recline forward Recline rearward S304 S350 Seats circuit breaker 30a Tan Heated Seats Wiring Diagram for Cadillac SRX 2005 List of elements for Heated Seats Wiring Diagram for Cadillac SRX 2005: 46 A12 B12 Back cushion Back cushion heating element Battery Class 2 serial data Computer data lines system Driver heated seat Driver heated seat module (under driver seat) Driver heated seat status Driver high/low signal Front cushion Front cushion heating element Front passenger heated seat Front passenger heated seat module (under front passenger seat) G307 (in passenger compt, left of drivers seat) Ground Heated seat element control Heated seat element ctrl Heated seat element sply volt Heated seat high/low signal Heated seat module status sig Heated seat module status signal Heated seat temp sens low ref Heated seat temp sens signal Heating element Hot at all times Hot in run Ign 3 fuse 10a Ignition 3 voltage Joint connector Left rear fuse block (near left side of rear seat, under carpet) Lt frt htd seat mod fuse 10a Passenger heated seat status Passenger high/low signal Pnk Rear cushion Rear cushion heating element Rear integration module (rim) (at right rear of vehicle) Right rear fuse block (near right side of rear seat, under carpet) Rt frt htd seat mod fuse 10a S349 S350 Seat temp sensor low ref Seat temp sensor signal Thermistor Passenger"s Lumbar Wiring Diagram for Cadillac SRX 2005 List of elements for Passenger"s Lumbar Wiring Diagram for Cadillac SRX 2005: 11 Aft Fwd G307 (in passenger compt, left of drivers seat) Hot at all times Left rear fuse block (near left side of rear seat, under carpet) Passenger seat lumbar motor (under front passenger seat) Passenger seat lumbar switch Rwd S318 S350 Seats circuit breaker 30a Rear Power Seat Wiring Diagram for Cadillac SRX 2005 List of elements for Rear Power Seat Wiring Diagram for Cadillac SRX 2005: 53 (in right seat harness, approximately 235 cm from c307) s320 Back panel position sw sig Back panel position sw volt Battery C10 C11 C12 C13 C14 C15 C16 Class 2 serial data Computer data lines system D10 D11 D12 D13 D14 D15 D16 Ffs sw fuse 10a Ffsm fuse 30a Folding seat front stow switch Folding seat horizontal motor assembly (under center front of third row seat cushion) Folding seat rear stow switch Folding seat recline motor assembly (under center rear of third row seat cushion) Folding seat recline switch Folding seat rotation motor assembly (on left side of third row seat back) Front stow sw sig G401 (rear of right rear shock tower on "d" pillar) Ground Horizontal mtr fwd ctrl Horizontal mtr rwd ctrl Horizontal position sens sig Hot at all times Left rear fuse block (near left side of rear seat, under carpet) Load floor position sw sig Load floor position sw volt Low ref Nca Pnk Rear seat module (under 3rd row seat, on track frame) Rear stow sw sig Recline mtr fwd ctrl Recline mtr rwd ctrl Recline position sens sig Recline sw sig Rotation mtr fwd ctrl Rotation mtr rwd ctrl Rotation position sens sig S306 Seat back load floor position switch (in third row seat, on lower left seat bottom) Seat back panel position switch (in third row seat, in right side if seat back)
POWER TOP/SUNROOF Sunroof Wiring Diagram for Cadillac SRX 2005 List of elements for Sunroof Wiring Diagram for Cadillac SRX 2005: 42 Battery positive voltage Close shade Coil control Dimming Front sunshade control module (under headliner, in back of front sunroof) G401 (rear of right rear shock tower on "d" pillar) Ground Ground ground Hot at all times Ignition 3 voltage Interior lights system K-bus Logic Open shade R26 R27 R28 R30 Rap relay Rear integration module (at right rear of vehicle) Rear sunshade control module (under headliner, between front & rear sunroof) Rear sunshade switch Right rear fuse block (near right side of rear seat, under carpet) Roof close Roof express Roof open S311 Shade close Shade express Shade open Sun roof sw close sig Sun roof sw express sig Sun roof sw open sig Sun shade sw close sig Sun shade sw express sig Sun shade sw open sig Sun shade switch close signal Sun shade switch open signal Sunroof control module (under headliner, in back of front sunroof) Sunroof mod fuse 40a Sunroof/front sunshade switch Tan
POWER WINDOWS Power Windows Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for Power Windows Wiring Diagram (1 of 2) for Cadillac SRX 2005: 39 A12 B11 B12 Battery Battery positive voltage Class 2 serial data Computer data lines system Door locks system Down control Down sig Dr mod pwr c/b circuit breaker 30a Driver door module (on driver door, under door trim panel) Driver dr mod fuse 10a Driver window motor (in driver door assembly) Express signal Front passenger door module (on front passenger door, under door trim panel) G200 (behind left kick panel) G201 (behind right kick panel) Ground High speed serial data Hot at all times Interior lights system Joint connector Left rear fuse block Low reference Low speed serial data Passenger window motor (in front passenger door assembly) Passenger window switch Pnk Rear dr mod fuse 15a Right rear fuse block Rt frt dr mod fuse 10a S12 S13 S14 S303 S601 (in right front door trim harness, approximately 22 cm from front passenger window switch) Up control Up signal Power Windows Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for Power Windows Wiring Diagram (2 of 2) for Cadillac SRX 2005: 39 (in left front door trim harness, approximately 11 cm from driver door module) (ddm) (on right rear door, under door trim panel) right rear door module A12 B12 Backlights lamps ctrl Battery Class 2 serial data Computer data lines system Door locks system Down control Down signal Driver door switch assembly (ddsa) Drv window down sig Drv window express sig Drv window up sig Express signal Front passenger down sig Front passenger express sig Front passenger up sig G200 (behind left kick panel) G201 (behind right kick panel) Ground Left rear door module (on left rear door, under door trim panel) Left rear window motor (at center of left rear door) Left rear window switch Logic Lr window down sig Lr window express sig Lr window up sig Right rear window motor (at center of right rear door) Right rear window switch Rr window down sig Rr window express sig Rr window up sig S501 S703 Up control Up signal Window lock out
RADIO Base Radio Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for Base Radio Wiring Diagram (1 of 2) for Cadillac SRX 2005: 61 (under right rear quarter trim panel, approximately 300 mm forward of c310) sp304 Am antenna Am antenna signal Amp fuse 30a Aud out (-) Audio common Audio fuse 15a Audio out (-) Bare Battery Class 2 serial data Coax Coil 1 Coil 2 Computer data lines system Digital radio antenna (center rear of roof) Digital radio receiver (u2k) (at right rear of vehicle) Drain Driver rear window antenna module (on left headliner rear quarter window) Dvd player & video display assembly Fm antenna Fm composite signal Fm1 antenna signal Fm2 antenna Fm2 antenna sig G402 (rear of left rear shock tower, on "d" pillar) Ground Hot at all times Joint connector Left aud sig Left audio sig Left audio signal (+) Left rear fuse block (near left side of rear seat, under carpet) Left rear window antenna assembly (on left rear quarter glass) Lf audio signal (+) Lf audio signal (-) Nca Passenger rear window antenna module (on right headliner rear quarter window) Radio Radio out Rear speaker (subwoofer) Remote radio ctrl voltage Rf audio signal (+) Rf audio signal (-) Right aud sig Right audio sig Right audio signal (+) Right rear window antenna assembly (on right rear quarter glass) S26 S27 S28 S313 Satellite antenna Satellite antenna sig Sound systems (traffic information receiver) Steering wheel ctrl sig Tan Terrestrial ant sig Terrestrial antenna Theft fuse 10a Vics fm signal Base Radio Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for Base Radio Wiring Diagram (2 of 2) for Cadillac SRX 2005: 60 (midrange) left front door speaker (midrange) left rear door speaker (midrange) right front door speaker (midrange) right rear door speaker (rear of left rear shock tower on "d" pillar) g402 (tweeter) left "a" pillar speaker (tweeter) right "a" pillar speaker A10 A11 A12 Audio amplifier (at left rear corner of vehicle) B10 B11 B12 Bare Battery C12 C202 C208 Cellular telephone voice low ref Cellular telephone voice signal Class 2 serial data Computer data lines system Drain wire Ground Inflatable restraint steering wheel module coil Left fnt low level audio sig (+) Left fnt low level audio sig (-) Left front midrange spkr out (+) Left front midrange spkr out (-) Left front tweeter spkr out (+) Left front tweeter spkr out (-) Left rear midrange spkr out (+) Left rear midrange spkr out (-) Left steering wheel controls Left subwoofer spkr out (+) Left subwoofer spkr out (-) Low ref Mute Preset seek Right fnt low level audio sig (+) Right fnt low level audio sig (-) Right fnt midrange spkr out (+) Right fnt midrange spkr out (-) Right front tweeter spkr out (+) Right front tweeter spkr out (-) Right rear midrange spkr out (+) Right rear midrange spkr out (-) Right steering wheel controls Right subwoofer spkr out (+) Right subwoofer spkr out (-) Seek dn Seek up Source Tan Vehicle communication interface module (vcim) (right rear corner of vehicle) Voice rec Voice signal Vol dn Vol up Premium Sound Radio Wiring Diagram, with CD Changer (1 of 2) for Cadillac SRX 2005 List of elements for Premium Sound Radio Wiring Diagram, with CD Changer (1 of 2) for Cadillac SRX 2005: 85 (under right rear quarter trim panel, approximately 300 mm forward of c310) sp304 Am antenna Am antenna signal Amp fuse 30a Aud out (-) Audio fuse 15a Audio out (-) Aux video ground Aux video input Aux video output Bare Battery Cellular mic sig Class 2 serial data Coax Computer data lines system Digital radio antenna (center rear of roof) Digital radio receiver (u2k) (at right rear of vehicle) Drain wire Driver rear window antenna module (on left headliner rear quarter window) Dvd player & video display assembly E10 E11 E12 E13 E14 E15 E16 Engine controls system F10 F11 F12 F13 F14 F15 F16 Fm antenna Fm composite sig Fm composite signal Fm1 antenna signal Fm2 antenna Fm2 antenna sig G402 (rear of left rear shock tower, on "d" pillar) Ground Hot at all times Joint connector Left aud sig Left audio sig Left rear fuse block (near left side of rear seat, under carpet) Left rear window antenna assembly (on left rear quarter glass) Lf low level aud sig (+) Lf low level aud sig (-) Nav ser data high Nav ser data low Navigation system Navigation voice (+) Navigation voice (-) Nca Noise compensation microphone (in overhead console) Passenger rear window antenna module (on right headliner rear quarter window) Pnk Radio Radio out Rf low level aud sig (+) Rf low level aud sig (-) Right "a" pillar speaker (tweeter) Right aud sig Right audio sig Right front door speaker (tweeter) Right rear window antenna assembly (on right rear quarter glass) S27 S28 S313 Satellite antenna Satellite antenna sig Shield Sound systems (traffic information receiver) Sound systems (tv & dpvd) Switch power Tan Terrestrial ant sig Terrestrial antenna Theft fuse 10a Vehicle speed sig Vics fm signal Premium Sound Radio Wiring Diagram, with CD Changer (2 of 2) for Cadillac SRX 2005 List of elements for Premium Sound Radio Wiring Diagram, with CD Changer (2 of 2) for Cadillac SRX 2005: 83 (midrange) left rear door speaker (rear of left rear shock tower, on "d" pillar) g402 (subwoofer) rear speaker (under driver seat) sp300 2-4 8-9 A10 A11 A12 Audio amplifier (left rear corner of vehicle) Audio out (-) B10 B11 B12 Bare Battery C12 C202 C208 Cd changer Cellular telephone voice low ref Cellular telephone voice signal Class 2 serial data Computer data lines system Drain wire Front center speaker out (+) Front center speaker out (-) Front speaker (midrange) G313 Ground Inflatable restraint steering wheel module coil Left "a" pillar speaker (tweeter) Left audio sig Left front door speaker (midrange) Left front low level signal (+) Left front low level signal (-) Left front tweeter spkr out (+) Left front tweeter spkr out (-) Left rear midrange spkr out (+) Left rear midrange spkr out (-) Left steering wheel controls Lf low audio sig (+) Lf low audio sig (-) Low ref Mute Navigation system Navigation voice in (+) Navigation voice out (-) Noise compensation micro voltage Not used Preset seek Rear subwoofer spkr out (+) Rear subwoofer spkr out (-) Rf low audio sig (+) Rf low audio sig (-) Right audio shield Right audio sig Right front low level signal (+) Right front low level signal (-) Right front tweeter spkr out (+) Right front tweeter spkr out (-) Right rear door speaker (midrange) Right rear midrange spkr out (+) Right rear midrange spkr out (-) Right steering wheel controls Rsa audio common sig Rsa left audio sig Rsa right audio sig Seek dn Seek up Source Steering wheel ctrl pwr Steering wheel ctrl sig Tan Tv & dvd circuit Tv audio common sig Tv left audio sig Tv right audio sig Vehicle communication interface module (vcim) (right rear corner of vehicle) Voice rec Voice signal Vol dn Vol up Premium Sound Radio Wiring Diagram, without CD Changer (1 of 2) for Cadillac SRX 2005 List of elements for Premium Sound Radio Wiring Diagram, without CD Changer (1 of 2) for Cadillac SRX 2005: 61 (under right rear quarter trim panel, approximately 300 mm forward of c310) sp304 Am antenna Am antenna signal Amp fuse 30a Aud out (-) Audio common Audio fuse 15a Audio out (-) Bare Battery Class 2 serial data Coax Computer data lines system Digital radio antenna (center rear of roof) Digital radio receiver (u2k) (at right rear of vehicle) Drain Drain wire Driver rear window antenna module (on left headliner rear quarter window) Dvd player & video display assembly Fm antenna Fm composite signal Fm1 antenna signal Fm2 antenna Fm2 antenna sig G402 (rear of left rear shock tower, on "d" pillar) Ground Hot at all times Joint connector Left aud sig Left audio sig Left audio signal (+) Left rear fuse block (near left side of rear seat, under carpet) Left rear window antenna assembly (on left rear quarter glass) Lf audio signal (+) Lf audio signal (-) Nca Noise compensation microphone (in overhead console) Passenger rear window antenna module (on right headliner rear quarter window) Radio Radio out Remote radio ctrl voltage Rf audio signal (+) Rf audio signal (-) Right "a" pillar speaker (tweeter) Right aud sig Right audio sig Right audio signal (+) Right front door speaker (tweeter) Right rear window antenna assembly (on right rear quarter glass) S27 S28 S313 Satellite antenna Satellite antenna sig Sound system (traffic information receiver) Steering wheel ctrl sig Tan Terrestrial ant sig Terrestrial antenna Theft fuse 10a Vics fm signal Premium Sound Radio Wiring Diagram, without CD Changer (2 of 2) for Cadillac SRX 2005 List of elements for Premium Sound Radio Wiring Diagram, without CD Changer (2 of 2) for Cadillac SRX 2005: 61 (midrange) left rear door speaker (rear of left rear shock tower, on "d" pillar) g402 (subwoofer) rear speaker (under driver seat) sp300 A10 A11 A12 Audio amplifier (left rear corner of vehicle) B10 B11 B12 Bare Battery C12 C202 C208 Cellular telephone voice low ref Cellular telephone voice signal Class 2 serial data Computer data lines system Drain wire Front center speaker out (+) Front center speaker out (-) Front speaker (midrange) Ground Inflatable restraint steering wheel module coil Left "a" pillar speaker (tweeter) Left front door speaker (midrange) Left front low level signal (+) Left front low level signal (-) Left front tweeter spkr out (+) Left front tweeter spkr out (-) Left rear midrange spkr out (+) Left rear midrange spkr out (-) Left steering wheel controls Low ref Mute Navigation system Navigation voice in (+) Navigation voice out (-) Noise compensation micro voltage Preset seek Rear subwoofer spkr out (+) Rear subwoofer spkr out (-) Right front low level signal (+) Right front low level signal (-) Right front tweeter spkr out (+) Right front tweeter spkr out (-) Right rear door speaker (midrange) Right rear midrange spkr out (+) Right rear midrange spkr out (-) Right steering wheel controls Seek dn Seek up Source Tan Vehicle communication interface module (vcim) (right rear corner of vehicle) Voice rec Voice signal Vol dn Vol up TV Disc Player and Video Display Wiring Diagram for Cadillac SRX 2005 List of elements for TV Disc Player and Video Display Wiring Diagram for Cadillac SRX 2005: 58 (at upper right of windshield) right front antenna amplifier 32-54 Audio fuse 15a Audio out (-) Aux video (+) Aux video ground Aux video input Aux video output Bare Battery (+) Cd changer Class 2 serial data Coax Computer data lines system Digital radio receiver (at right rear of vehicle) Disc player & video display assembly Drain wire Fm composite signal Fm1 antenna signal Fm2 antenna sig Front glass tv antenna G402 (rear of left rear shock tower, on "d" pillar) Ground Hot at all times Joint connector Left audio sig Left front antenna amplifier (at upper left of windshield) Left rear antenna amplifier (under headliner, above left rear quarter window) Left rear fuse block (near left side of rear seat, under carpet) Left rear glass tv antenna Radio Remote radio common Remote radio left sig Remote radio right sig Right audio sig Right rear antenna amplifier (under headliner, above right rear quarter window) Right rear fuse block (near right side of rear seat, under carpet) Right rear glass tv antenna Rsa aud common sig Rsa audio common sig Rsa left audio sig Rsa right audio sig S24 S26 Shield Sound system (to radio w/ u2r/u2s) (to cd changer w/ u2v/u2x/u2y) Sp304 (under right rear quarter trim panel, approximately 300 mm forward of c310) Tv antenna shield Tv audio common sig Tv common sig Tv left audio sig Tv right audio sig Tv tuner Tv video Tv video (+) Tv video ground Vics/rap fuse 10a Video out Traffic Information Receiver Wiring Diagram for Cadillac SRX 2005 List of elements for Traffic Information Receiver Wiring Diagram for Cadillac SRX 2005: 21 Accessory pwr Bare Battery (+) Becon antenna Coax G402 (rear of left rear shock tower, on "d" pillar) Ground Hot at all times Hot w/ accessory relay energized Nav ser data high Nav ser data low Optical beacon antenna Radio Right rear fuse block (near right side of rear seat, under carpet) Right rear window antenna module (on right headliner rear quarter window) Switch power Traffic information receiver Underhood fuse block (right front of engine compt) Vics fm signal Vics fuse 10a Vics/rap fuse 10a
SHIFT INTERLOCK Ignition Lock Solenoid Wiring Diagram for Cadillac SRX 2005 List of elements for Ignition Lock Solenoid Wiring Diagram for Cadillac SRX 2005: 16 A11 A12 Automatic transmission shift lever Class 2 serial data Computer data lines system Dash integration module (dim) (below glove box) Hot at all times Ignition lock cyl ctrl Ignition lock cylinder control actuator (at top right side of steering column) Ignition lock cylinder control switch Joint connector Right rear fuse block (near right side of rear seat, under carpet) Rim fuse 10a S10 S201 Tan Shift Interlock Wiring Diagram for Cadillac SRX 2005 List of elements for Shift Interlock Wiring Diagram for Cadillac SRX 2005: 19 A/t shift lever A/t shift lock control solenoid A12 B12 Class 2 serial data Computer data lines system G402 (rear of left rear shock tower on "d" pillar) Hot at all times Hot in run Ign 3 fuse 10a Ign 3 relay Joint connector Left rear fuse block (near left side of rear seat, under carpet) R21 R22 R23 R25 Rear integration module (rim) (at right rear of vehicle) Shift lock solenoid control
STARTING/CHARGING Charging Wiring Diagram for Cadillac SRX 2005 List of elements for Charging Wiring Diagram for Cadillac SRX 2005: 23 (3.6l) (4.6l) (right side of engine compt) g105 (right side of engine) g102 200a 3.6l 4.6l Battery Battery indicator Class 2 Class 2 serial data Computer data lines system Engine control module (ecm) (top front of engine) Gen f term Gen l term Generator Generator inline fuse Ground distribution system Instrument panel cluster (ipc) Logic Power distribution system Red Serial data class 2 Starter Starting Wiring Diagram for Cadillac SRX 2005 List of elements for Starting Wiring Diagram for Cadillac SRX 2005: 39 (3.6l) (4.6l) (right front of engine compt) g104 (right side of engine compt) g105 (right side of engine) g102 3.6l 4.6l Acc Battery Charging circuit Class 2 serial data Computer data lines system Crank voltage Engine control module (ecm) (top front of engine) Ground distribution system Hot at all times Hot in run or start Ign 1 relay Ignition switch Lock Off Pnk R43 R44 R45 R46 R63 R64 R65 R66 Red Run Start Starter Starter fuse 30a Starter relay Starter relay coil ctrl Starter rly fuse 10a Underhood fuse block (left side of engine compartment)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Cadillac SRX 2005: 32 (in left front seat belt buckle) left seat belt switch (near base of left "b" pillar) left inflatable restraint side impact sensing module (near base of right "b" pillar) right inflatable restraint side impact sensing module Air bag fuse 10a Case ground Computer data lines system G306 (in passenger compartment, under center console) Ground High control Hot in run or crank Ignition 1 voltage Inflatable restraint sensing & diagnostic module (sdm) (at center of passenger compartment floor, under console) Inflatable restraint steering wheel module Inflatable restraint steering wheel module coil Left inflatable restraint roof rail module (above left "b" pillar) Left inflatable restraint side impact module (in driver seat back) Left seat belt pretensioner Left seat belt switch Low control Low ref Low reference Nca Pnk Right inflatable restraint side impact module (in passenger seat back) Right rear fuse block (below right rear seat) Sensor signal Sensor voltage Serial data Shorting bar Stage 1 Stage 2 Tan Supplemental Restraints Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Cadillac SRX 2005: 17 Air bag indicator Class 2 Data link connector (dlc) (next to hood release lever) Ign Inflatable restraint i/p module Instrument panel cluster Left inflatable restraint front end sensor (on upper radiator support) Nca Passenger seat belt pretensioner Right inflatable restraint front end sensor (on upper radiator support) Right inflatable restraint roof rail module (above right "b" pillar) Serial data Shorting bar Splice pack sp200 (behind glove box) Splice pack sp300 (under driver seat) Stage 1 Stage 2
TRANSMISSION Transmission Wiring Diagram (1 of 2) for Cadillac SRX 2005 List of elements for Transmission Wiring Diagram (1 of 2) for Cadillac SRX 2005: 66 (in engine harness, approximately 20 cm from engine coolant sensor) 1-2 shft sol vlv 1-2 shift solenoid valve assembly 2-3 shft sol vlv 2-3 shift solenoid valve assembly 3.6l 4-5 shft sol vlv 4-5 shift solenoid valve assembly 4.6l 751 (or 1551) A/t iss hi sig A/t iss lo sig Acc voltage Automatic transmission Batt + Brake switch sig Computer data lines system Ecm/tcm fuse 10a Engine control module (ecm) (3.6l: at top front of engine) (4.6l: on left front frame rail, under left headlamp assembly) Exterior lights system G100 (on right rear of engine) G104 (at right front of engine compt) G113 (on top right of engine) Gm lan (+) Gm lan (-) Ground Hi spd can + Hi spd can - Hi spd ser data + Hi spd ser data - Hot at all times Hot in acc or run Hot in run or start Ign 1 relay Ign 1 vlt Oss hi sig Oss low sig Park/neutral sig Pc sol vlv hi cntl Pc sol vlv lo cntl Pnk Power distribution system Pressure control solenoid R43 R44 R45 R46 Red S111 S117 (in engine harness, approximately 44 cm from engine control module) Tan Tap up/dwn sw sig Tcc brk sw sig Tcc sol vlv cntl Tcm/ipc fuse 15a Tft sen lo ref Tft sens sig Theft fuse 7.5a Torque converter clutch (tcc) pwm solenoid valve Transmission control module (tcm) (at right front of engine compt) Transmission fluid temperature (tft) sensor Trs a Trs b Trs c Trs p Underhood fuse block (right front of engine compt) Transmission Wiring Diagram (2 of 2) for Cadillac SRX 2005 List of elements for Transmission Wiring Diagram (2 of 2) for Cadillac SRX 2005: 33 (behind left kick panel) g200 3.6l 4.6l Automatic transmission Automatic transmission shift lever Computer data lines system G100 (on right rear of engine) G113 (on top right of engine) G402 (rear of left rear shock tower on "d" pillar) Hot at all times Hot in run or start Ign 1 fuse 10a Ign 1 relay Instrument panel cluster (ipc) Joint connector Logic Pnk Pnk s26 R21 R22 R25 Red d Right rear fuse block (near right side of rear seat, under carpet) S117 (in engine harness, approximately 44 cm from engine control module) S28 Tap dwn - Tap up + Tap up/ tap dwn trans enable switch Tap up/down enable indicator Tap up/tap down switch Transmission input shaft speed sensor Transmission manual shift shaft switch assembly Transmission output shaft speed sensor
WARNING SYSTEMS Warning Systems Wiring Diagram for Cadillac SRX 2005 List of elements for Warning Systems Wiring Diagram for Cadillac SRX 2005: 64 (behind left kick panel) g200 A11 A12 Audio amplifier (at left rear corner of vehicle) Auto B10 B11 Base Base bose Battery Bose Check tire pressure, service monitor Class 2 (dim) Class 2 (sdm) Class 2 serial data Computer data lines system Dash integration module (dim) (below glove box) Dim/aldl fuse 10a Door ajar signal Door ajar sw signal Door open signal Driver door latch assembly Driver door module (ddm) Driver seat belt switch Driver sig Fasten safety belt indicator G200 (behind left kick panel) Gnd Ground Head Headlamp switch Headlamps on sig Hot at all times Inflatable restraint sensing & diagnostic module (sdm) (under center console) Instrument panel cluster (ipc) Key in ign sw sig Key in ignition switch Keyless entry/ tire pressure antenna Keyless entry/ tire pressure antenna signal Left front tire pressure sensor Left rear quarter window antenna assembly Left rear tire pressure sensor Lf door sw sig Lights on indicator Logic Low ref Low tire pressure indicator Message center Off Park Park lamp on sw sig Pnk Radio Radio antenna module (driver) (under headliner, above left rear quarter window) Right front tire pressure sensor Right rear tire pressure sensor S204 S205 S208 Serial data Solid state Tan Underhood fuse block (at right front of engine compt) Volt check fuse 10a
WIPER/WASHER Front Wiper/Washer & Jet Washer Heater Wiring Diagram for Cadillac SRX 2005 List of elements for Front Wiper/Washer & Jet Washer Heater Wiring Diagram for Cadillac SRX 2005: 56 (not used) Accy voltage Dash integration module (below glove box) Delay G101 (at left rear of engine compt) G104 (at right front of engine compt) Ground Hdlp wash circuit breaker 30a Hdlp wash relay Headlamp washer fluid pump (behind right side of front bumper fascia, inside lower washer reservoir) Headlamp washer gnd Hot at all times Hot in run or start Hot w/ accessory relay energized Ign 1 relay Int Left heated washer nozzle (at left side of hood) Lo d5 Logic Mist Off Off d1 Pnk R43 R44 R45 R46 R67 R68 R69 R70 R71 Rear wiper/ washer circuit Right heated washer nozzle (at right side of hood) S209 (in i/p harness, approximately 48.5 cm from c103) Tan Underhood fuse block (right front of engine compartment) Underhood fuse block (right front of engine compt) W/ headlamp washer w/ headlamp washer W/o headlamp washer w/o headlamp washer Wash Wash noz fuse 10a Washer fluid level signal Washer fluid level switch (at right front of engine compt, near base of washer fluid reservoir) Washer pump ctrl Washer switch signal Windshield washer fluid pump (behind right side of front bumper fascia, near base of washer fluid reservoir) Windshield wiper/ washer module (at left rear of engine compartment) Windshield wiper/washer switch Wiper mtr high speed Wiper sw on signal Wiper sw signal 1 Wiper sw signal 2 Wiper switch Wpr mod fuse 30a Wpr sw fuse 10a Rear Wiper/Washer Wiring Diagram for Cadillac SRX 2005 List of elements for Rear Wiper/Washer Wiring Diagram for Cadillac SRX 2005: 27 Accessory relay Accessory voltage Delay wipe off Door locks system Front windshield wiper/washer circuit G101 (at left rear of engine compt) G104 (at right front of engine compt) G402 (rear of left rear shock tower on "d" pillar) Ground Hot at all times Hot in acc or run Liftgate ajar sw sig R35 R36 R37 R38 Rear window washer fluid pump (in liftgate) Rear window washer pump control Rear window wiper motor (in liftgate) Rear window wiper switch signal Rear wiper/washer switch Rear wpr fuse 25a S902 Underhood fuse block (right front of engine compt) Wash Wipe Wpr sw fuse 10a
