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 2004 List of elements for Automatic A/C Wiring Diagram, Front A/C (1 of 3) for Cadillac SRX 2004: 75 (hvac harn, 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 mini relay Blower motor speed ctrl 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 (top right 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 (behind center of dash, below radio) Ign 3 fuse 10a Ignition 3 voltage Inside air temp sensor sig Inside air temperature sensor (left center of dash) Left rear fuse block (below left rear seat) 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 (on hvac, near blower motor) Right sunload sensor signal Serial data Splice pack sp200 (under right side of dash, behind glove box) Sunload sensor (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 2004 List of elements for Automatic A/C Wiring Diagram, Front A/C (2 of 3) for Cadillac SRX 2004: 33 (behind right kick panel) g201 (hvac harness, 45 cm from c321) (i/p harn, 14 cm from sp200) s353 A/c A/c compressor clutch After boil coolant pump After boil fuse 10a After boil relay Blower motor (right side of hvac module) Blower motor control processor (bottom of blower motor) Blower mtr speed ctrl Cold Def Driver air temperature actuator (left center of hvac module, below mode actuator) Dry air temp signal G100 (front of left cyl head) G114 (3.6l) g100 (4.6l) (front of left cyl head) Hot Hot at all times Mode actuator (left side of evaporator, on hvac) Mode valve signal Nca Pass air temp signal Passenger air temperature actuator (right center of dash, right side of hvac case) Pnk R11 R12 R13 R15 Right rear fuse block (below right rear seat) S218 S324 (hvac harn, 50 cm from c322) Tan Automatic A/C Wiring Diagram, Front A/C (3 of 3) for Cadillac SRX 2004 List of elements for Automatic A/C Wiring Diagram, Front A/C (3 of 3) for Cadillac SRX 2004: 57 (4.6l) serial data (eng harn, 35 cm from underhood fuse block) (fuel inj harn, near in-line connection to eng harn) (left rear of eng compt) g101 (right front of eng compt) g104 2700 (or 596) 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 (front center of eng compt) Computer data lines system Coolant level switch (left rear of eng compt, on coolant tank) Ect sensor signal Engine control module (ecm) (top front of engine) Engine controls system (3.6l) Engine coolant temperature sensor (3.6l: left side of eng) (4.6l: rear of right cyl head) Hi fuse 30a Hi speed fan relay High speed fan relay ctrl Hot at all times Left cooling fan (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 (behind right side of front bumper) S/p fan relay S108 (3.6l) S109 (3.6l) S120 (3.6l) Serial data Signal Tan Underhood fuse block (at right front of engine compartment) Automatic A/C Wiring Diagram, Rear A/C for Cadillac SRX 2004 List of elements for Automatic A/C Wiring Diagram, Rear A/C for Cadillac SRX 2004: 30 (32 cm from right rear suspension damper) (38 cm from c314) (46 cm from right inflatable restraint roof rail module) (54 cm from sdm) (on auxiliary blower motor) auxiliary blower motor resistor assembly (right rear shock tower, on "d" pillar) Auxiliary blower motor (left rear corner of cargo compt) Auxiliary blower motor switch G401 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 fuse 30a Primary quarter a/c relay Rear Rear auxiliary blower motor switch Rear auxiliary mode door control Right rear fuse block (below right rear seat) S307 S308 S311 S406 S408 Tan Compressor Wiring Diagram for Cadillac SRX 2004 List of elements for Compressor Wiring Diagram for Cadillac SRX 2004: 31 (4.6l) serial data (eng harn, 35 cm from underhood fuse block) (3.6l) s109 (front of left cylinder head) g114 (3.6l) g110 (4.6l) (fuel inj harn, near in-line connection to eng harn) 2700 (or 596) 4.6l 3.6l 470 (or 452) 5v reference A/c clutch relay ctrl A/c compressor clutch 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) (top front of eng) Engine controls system (3.6l) Hot at all times Hot in run or start Hvac control module (behind center of dash, below radio) Low reference Nca R55 R56 R57 R58 S108 (3.6l) 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 2004 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Cadillac SRX 2004: 85 (47.5 cm from liftgate door lock relay) (53 cm from liftgate door lock relay) (58 cm from left rear body pass through grommet) (73 cm from left rear body pass through grommet) (in eng compt, right frame rail) 5v ref A10 A11 A12 A13 A14 Abs fuse 10a Abs ind Abs ind sig Abs ind signal B10 B11 B12 B13 B14 Bat Brake fluid level switch (master cylinder reservoir) Brake ind Brake pedal position sensor (under left side of dash) 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) (right front corner of engine compt) Electronic power steering system Electronic suspension system Extend travel brk sw sig G101 (left rear of eng 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 Left rear wheel speed sensor 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 Right rear wheel speed sensor Rr spd sens low ref Rr spd sens sig S118 S401 S402 S403 S404 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 (right rear of eng compt) Yaw rate sens sig Yaw rate sens sig (2) Anti-lock Brakes Wiring Diagram (2 of 2) for Cadillac SRX 2004 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Cadillac SRX 2004: 34 (18.5 cm from generator connector) (20 cm from engine coolant sensor) s111 (34 cm from generator connector) 4.6l 3.6l 5v ref Acceleromter sensor Brake fluid pressure sensor (left front of engine compt) C1 a2 C1 b12 C2 a12 Class 2 serial data Computer data lines system Del torque sig Engine control module (ecm) (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) (right rear of vehicle) Req torque sig S100 S101 Sensor acceleromter 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 2004 List of elements for Anti-theft Wiring Diagram (1 of 2) for Cadillac SRX 2004: 58 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 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 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) 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) Nca Park lamp relay ctrl Pnk Power sounder fuse 10a 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) S121 S313 Sp304 (under right rear quarter trim panel) Tan Theft deterrent alarm (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 2004 List of elements for Anti-theft Wiring Diagram (2 of 2) for Cadillac SRX 2004: 27 (in engine harness, approximately 21 cm from ecm connector) s103 3.6l 4.6l A13 A14 B10 Base Cdx 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) (top front of engine) Front passenger door latch assembly Front passenger door module (on front passenger's 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's seat) Uplevel
BODY CONTROL MODULES Dash Integration Module Wiring Diagram for Cadillac SRX 2004 List of elements for Dash Integration Module Wiring Diagram for Cadillac SRX 2004: 70 (right side of engine compt) g105 5 volt reference A10 A11 A12 Accessory Accessory voltage B10 B11 B12 Backlight lamps control Battery Cigar relay Class 2 serial data Computer data lines system Control power output Courtesy lamp switch on signal Crank Dash integration module (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 (in passenger compartment, behind left kick pad) 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 Off/lock Park lamp relay Park lamp relay ctrl Pnk R31 R32 R33 R34 R59 R62 Rap relay coil voltage Rear parklamps Run Shift interlock system Splice pack sp200 (under right side of dash, behind glove box) Splice pack sp201 Tan Twilight sentinal delay signal Underhood fuse block (right side of engine compt) Voltage check fuse 10a Warnings system Washer fluid level signal Wiper switch on signal Wiper/washer system Rear Integration Module Wiring Diagram for Cadillac SRX 2004 List of elements for Rear Integration Module Wiring Diagram for Cadillac SRX 2004: 42 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 Mirrors system Navigation system Pass htd seat ctrl module status signal Passenger heated seat high/low signal Pnk Power tops system Rear defog relay ctrl Rear integration module (right rear of vehicle) Rear park aid chime Reverse relay ctrl Right rear fuse block (near right side of rear seat, under carpet) Rim fuse 10a Rr compt lid ajar switch ctrl Seats system Shift interlock system Traction control switch signal Trunk release relay ctrl Trunk, tailgate, fuel doors system Vehicle speed signal
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Cadillac SRX 2004 List of elements for Computer Data Lines Wiring Diagram for Cadillac SRX 2004: 63 (behind left kick panel) (engine harn 18.5 cm from fuel inj 1) 3.6l 3.6l 4.6l 4.6l A11 A12 A13 A14 A22 A23 Audio amplifier (left side of trunk) 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 (under left side of dash) Digital radio receiver (right rear of vehicle) Digital video disc (dvd) player Dim/aldl fuse 10a Driver door module (ddm) (in driver door, under door trim panel) Driver door switch assembly (ddsa) E10 Electronic brake control module (ebcm) (right front corner of engine compt) Engine control module (ecm) (top front of engine) Front passenger door module (fpdm) (in front passenger door, under door trim panel) G200 Hot at all times Hvac control module (center of dash, below radio) Inflatable restraint sensing & diagnostic module (sdm) (under center console) Instrument panel cluster (ipc) Left headlamp Left rear door module (lrdm) (in left rear door, under door trim panel) Memory seat module (msm) (under driver's seat) Radio Radio antenna module (in roof, under headliner) Rear integration module (rim) (right rear of vehicle) Rear seat module (under 3rd row seat) Right headlamp Right rear door module (rrdm) (in right rear door, under door trim panel) S103 (engine harn, 21 cm from ecm) S116 S208 S210 Sp200 (under right side of dash, behind the glove box) Sp300 (under driver's seat) Sp304 (under right rear quarter trim panel) Suspension control module (in roof, under headliner) Tan Theft deterrent control module (right side of steering column) Transmission control module (tcm) (right front of engine compt) Tv tuner (left rear of vehicle) Underhood fuse block (right front of engine compt) Vehicle communication interface module (vcim) (right rear corner of vehicle) W/ automatic headlamps leveling W/ cd W/o cd
COOLING FAN Cooling Fan Wiring Diagram for Cadillac SRX 2004 List of elements for Cooling Fan Wiring Diagram for Cadillac SRX 2004: 61 (21 cm from ecm) (3.6l only) s103 (3.6l) (4.6l) (at left rear of eng compt) g101 (at right front of eng compt) g104 (base) (on engine, at front of left cylinder head) g100 (uplevel) After boil coolant pump After boil fuse 10a After boil relay Coolant level sw Coolant level switch (at left rear of eng compt, on coolant tank) E10 E11 Ect sensor signal Engine control module (ecm) (top front of engine) Engine coolant low level Engine coolant temperature sensor (left side of engine) Hi speed fan relay High fan fuse 30a High speed fan relay ctrl Hot at all times Hvac control module 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 (30 cm from ecm) Serial data Tan Underhood fuse block (at right front of engine compartment)
CRUISE CONTROL
3.6L VIN 7 3.6L VIN 7, Cruise Control Wiring Diagram for Cadillac SRX 2004 List of elements for 3.6L VIN 7, Cruise Control Wiring Diagram for Cadillac SRX 2004: 45 (on brake pedal support) 5 volt reference B10 B11 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) (front of right valve cover) G104 (on right front of engine compartment) Hot at all times Hot in run or start Hot w/ ig1 relay energized Ign 1 relay Ignition Instrument panel cluster (ipc) Logic Low reference Off Pnk Pwm serial data R/a R43 R44 R45 R46 S202 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 2004 List of elements for 4.6L VIN A, Cruise Control Wiring Diagram for Cadillac SRX 2004: 45 (on brake pedal support) 5 volt reference B10 B11 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) (front of right valve cover) G104 (on right front of engine compartment) Hot at all times Hot in run or start Hot w/ ig1 relay energized Ign 1 relay Ignition Instrument panel cluster (ipc) Logic Low reference Off Pnk Pwm serial data R/a R43 R44 R45 R46 S202 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)
DEFOGGERS Defoggers Wiring Diagram for Cadillac SRX 2004 List of elements for Defoggers Wiring Diagram for Cadillac SRX 2004: 27 A12 B12 Class 2 serial data Computer data lines system Driver door module (on driver door, under door trim panel) Driver outside mirror E10 Feed Front passenger door module (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 mirror R10 Rear defog fuse 40a Rear defog relay Rear defogger Rear defogger indicator Rear defogger switch Rear integration module (at right rear of vehicle) 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 2004 List of elements for Electronic Power Steering Wiring Diagram for Cadillac SRX 2004: 14 A13 A14 Class 2 ser data Computer data lines system Ebcm fuse 50a Electronic brake control module (right front of engine compt) G110 (right side of frame rail) Ground High effort cntrl Hot at all times Low effort cntrl S118 (in eng harn, 185 cm from fuel inj 1) 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 2004 List of elements for Electronic Suspension Wiring Diagram for Cadillac SRX 2004: 65 (3.6l) c2 (rear of right rear shock tower on "d" pillar) Alc exhst sol ctrl Auto lev ctrl rly Automatic level control compressor (under carriage, in back of right rear tire) B10 B11 Battery + C02 C1 (4.6l) Class 2 serial data Computer data lines system Damping lift/dive sig Elc comp fuse 10a Elc fan fuse 30a Elc fan relay Electronic brake control module (right front corner of engine compt) Electronic suspension control module (at right rear quarterpanel, behind trim panel) Engine control module (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 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 2004 List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (1 of 4) for Cadillac SRX 2004: 61 (25 cm from inj 2) (30 cm from inj 1) (31 cm from ecm) (37 cm from ho2s bank 1 sensor 1) (bottom of eng oil pan) engine oil level/temperature sensor (left front of engine) engine oil pressure sensor (left rear of intake manifold) intake manifold runner control solenoid +5v +5v ref Baro sig Charging circuit Ckp hi Ckp sens lo Cmp sig Cmp sol ctrl Crankshaft position sensor (lower right rear of eng) Drain Ect sig Engine control module (ecm) (top front of engine) Evap sol ctrl Fuel injectors Gen fdc sig Gen to sig Heated oxygen sensor bank 1 sensor 1 (on right exhaust pipe) Heated oxygen sensor bank 1 sensor 2 (downstream of right catalytic converter) Heated oxygen sensor bank 2 sensor 1 (on left exhaust pipe) 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 (bank 1) (right side of engine) Knock sensor (bank 2) (left side of engine) Ks 1 sig Ks 2 sig Low ref Nca Oil lev sig Oil pres sig Oil tmp sig Pnk S113 S121 Tac mtr ctrl Tan Tan a Tp sig Tp2 sig 3.6L VIN 7, Engine Performance Wiring Diagram (2 of 4) for Cadillac SRX 2004 List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (2 of 4) for Cadillac SRX 2004: 58 (front of left cyl head) (front of right cyl (front of right cyl head) Cam fuse 15a Canister vent fuse 10a Ecm/tcm fuse 10a Even coils fuse 15a Fuel pump motor relay Fuel pump mtr fuse 15a G104 (right front of engine compt) G108 G109 G111 G112 G402 (rear of left rear shock tower) Head) Hfv6 ecm fuse 15a Hot at all times Hot in acc or run Hot in run or start Ign 1 relay Ignition coil 1 (rear of right cyl head) Ignition coil 2 (front of left cyl head) Ignition coil 3 (center of right cyl head) Ignition coil 4 (center of left cyl head) Ignition coil 5 (front of right cyl head) Ignition coil 6 (rear of left cyl head) Main relay Nca Odd coils fuse 15a Pnk Post/ maf fuse 10a R36 R37 R38 R40 R43 R44 R45 R46 R47 R48 R49 R50 Right fuse block (below right rear seat) S112 S114 S115 S119 S125 S126 S127 S128 Spark plug Tan Tcm/ ipc fuse 15a Theft fuse 7.5a Underhood fuse block (right front of eng compt) 3.6L VIN 7, Engine Performance Wiring Diagram (3 of 4) for Cadillac SRX 2004 List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (3 of 4) for Cadillac SRX 2004: 22 (30 cm from ecm) (32 cm from ecm) s124 (front of left cyl head) camshaft position actuator solenoid (exhaust bank 2) (front of left cyl head) camshaft position actuator solenoid (intake bank 2) (front of left cyl head) camshaft position sensor (exhaust bank 2) (front of left cyl head) camshaft position sensor (intake bank 2) (front of right cyl head) camshaft position actuator solenoid (exhaust bank 1) (front of right cyl head) camshaft position actuator solenoid (intake bank 1) (front of right cyl head) camshaft position sensor (exhaust bank 1) (front of right cyl head) camshaft position sensor (intake bank 1) +5v A/c refrigerant pressure sensor (near left front frame rail) Barometric pressure sensor (left rear corner of upper intake manifold) Engine coolant temperature sensor (left side of eng) Evap canister purge solenoid valve (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 (front center intake manifold) 3.6L VIN 7, Engine Performance Wiring Diagram (4 of 4) for Cadillac SRX 2004 List of elements for 3.6L VIN 7, Engine Performance Wiring Diagram (4 of 4) for Cadillac SRX 2004: 83 (30 cm from c420) (35 cm from underhood fuse block) (in fuel tank meter assembly) fuel tank pressure sensor (near in-line connection to eng harn) (over left rear wheel- well) rear parking assist (rpa) module +5v ref +5v ref a +5v ref c A/c ref pres A/c system Acc Acc volt Accelerator pedal Anti-lock brake system App sens 2 sig App sens sig 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) (left front corner of engine compt) Engine speed Evap canister vent solenoid valve (above rear differential) Evap sol ctrl Exterior lights system Fan rly ctrl Fuel lev sens Fuel lev sig Fuel level sensor Fuel pump & sensor assembly G113 G401 (rear of right rear shock tower) Gmlan bus Ho2s hi sig Ho2s lo ctrl Ho2s lo sig Hot at all times Iat sig Ign 1 volt Ignition Instrument panel cluster (ipc) Lan bus + Lan bus - Logic Low ref Maf sig Main rly ctrl Malfunction indicator lamp Mil ctrl Off/ lock P/n sig Pnk Position sensor (under left side of dash) 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 system Splice pack sp202 Start Starting circuit Switch Tan Tank pres sig Tc data sig Transmission control module (right front of engine compt) Transmission manual shift shaft switch assembly (in transmission) Vss
4.6L VIN A 4.6L VIN A, Engine Performance Wiring Diagram (1 of 5) for Cadillac SRX 2004 List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (1 of 5) for Cadillac SRX 2004: 80 (over left rear wheel- well) rear parking assist (rpa) module 12v ref 5v ref A/c comp cltch rly A/c press sens sig A/c system Acc Acc vlt Accelerator pedal position (app) sensor (under left side of dash) 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 sw sig Ecm/ tcm fuse 10a Electronic suspension system Eng speed sig Engine control module (top front of engine) Engine speed Evap vent sol ctnl Evaporative emissions (evap) canister vent solenoid (above rear differential) Exterior lights system F13 Fan rly ctrl Fuel pmp rly cntl G104 (right front of engine compt) H14 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 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/ lock Pnk R43 R44 R45 R46 R47 R50 Run S115 Sens sig Serial data Sound system Splice pack sp202 Start Starting circuit 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 (right front of eng compt) V8 ecm fuse 10a Vehicle speed sig Vss 4.6L VIN A, Engine Performance Wiring Diagram (2 of 5) for Cadillac SRX 2004 List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (2 of 5) for Cadillac SRX 2004: 17 (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 (right front of engine compt) Cam fuse 15a Engine coolant temperature (ect) sensor (rear of right cylinder head Engine oil pressure (eop) sensor (left side of engine) Evaporative emission (evap) canister purge valve (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 (top front of engine) Nca Post/maf fuse 10a S113 S114 Tan Underhood fuse block 4.6L VIN A, Engine Performance Wiring Diagram (3 of 5) for Cadillac SRX 2004 List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (3 of 5) for Cadillac SRX 2004: 51 (in fuel tank meter assembly) (in fuel; harn, 30 cm from c420) (top right of fuel tank) fuel pump & sender assembly (under vehicle, in fuel tank) right fuel level sensor 5v ref A tan Anti-lock brakes system C3 engine control module (top front of engine) Canister vent fuse 10a Ctrl actuator sig Delivered torque Ftp sens sig Fuel lev sen sig Fuel level sensor Fuel pump Fuel pump motor relay Fuel pump mtr fuse 15a Fuel tank pressure (ftp) sensor G401 (rear of left 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 Info not available Low ref Oil lev sw sig Oil pressure sen sig R25 R36 R37 R38 R40 Requested torque Right fuse block (below right rear seat) S409 Tan Transmissions system 4.6L VIN A, Engine Performance Wiring Diagram (4 of 5) for Cadillac SRX 2004 List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (4 of 5) for Cadillac SRX 2004: 23 (in ignition coil harn, 31 cm from ignition coil module 8) s135 D d Even coils fuse 15a From main a relay (diagram 1 of 5) Fuel injector G107 (front of left cyl head) Ignition coil/ module Odd coils fuse 15a Pnk Pnk a Red Red b S122 S123 S131 S133 S142 S144 S146 Tan To post maf fuse (diagram 2 of 5) Underhood fuse block (right front of eng compt) V8 ecm fuse 10a 4.6L VIN A, Engine Performance Wiring Diagram (5 of 5) for Cadillac SRX 2004 List of elements for 4.6L VIN A, Engine Performance Wiring Diagram (5 of 5) for Cadillac SRX 2004: 61 (front center of intake manifold) throttle position sensor (front of left cyl head) camshaft position sensor exhaust bank 2 low ref (front of left cyl head) camshaft position sensor intake bank 2 (front of left cylinder head) (front of right cyl head) camshaft position sensor exhaust bank 1 low ref (front of right cyl head) camshaft position sensor intake bank 1 low ref (under intake manifold) crankshaft position sensor low ref 12v 12v ref 5v ref Camshaft position actuator solenoid exhaust bank 1 (top right front of engine) Camshaft position actuator solenoid exhaust bank 2 (top left front engine) Camshaft position actuator solenoid intake bank 1 (top right front of engine) Camshaft position actuator solenoid intake bank 2 (top left front engine) Charging circuit 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 (top front of engine) 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 (front of left cyl head) 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) 1 (under intake manifold) Knock sensor (ks) 2 (under intake manifold) Low ref Map sen sig S110 Sen sig 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 2004 List of elements for Back-up Lamps Wiring Diagram for Cadillac SRX 2004: 22 (in license lamp housing approx 20 cm from left backup light) s909 (rear of left rear shock tower on "d" pillar) g402 A12 B12 Computer data lines system Hot at all times Inside rearview mirror Left backup lamp Left rear fuse block (near left side of rear seat, under carpet) R36 R37 R38 R40 Rear integration module (at right rear of vehicle) Relay control Rev lamp relay Reverse lamp fuse 10a Right backup lamp S902 S905 (in license lamp housing approx 20 cm from left backup light) S906 (in license lamp housing approx 20 cm from right backup light) Serial data Exterior Lamps Wiring Diagram (1 of 2) for Cadillac SRX 2004 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Cadillac SRX 2004: 47 (in headlamp harn, approximately 35 cm from left park light) s136 (in license lamp housing approximately 30 cm from c901) s903 A11 A12 Auto Computer data lines system Control power output Dash integration module (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 Hdlp Headlamp sw on signal Headlamp switch Hot at all times Left front turn signal lamp Left license lamp Left park lamp Left side marker lamp Lic/dimming fuse 15a Lt park fuse 10a Off Panel lamp voltage 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 S137 (in headlamp harn, approx 32 cm from left park light) S140 (in headlamp harn, approx 30 cm from left park light) S205 S210 S904 (in license lamp housing approx 30 cm from c901 right license light) 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 Underhood fuse block (at right front of engine compartment) Exterior Lamps Wiring Diagram (2 of 2) for Cadillac SRX 2004 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Cadillac SRX 2004: 73 (in body harn, approx 29.5 cm from right inflatable restraint roof rail module) (in body harn, approx 35 cm from c200) s317 (in headlamp harn, approx 30 cm from right park light) (in headlamp harn, approx 30 cm from right park light) s138 (in headlamp harn, approx 38 cm from right side marker light) (rear of right rear shock tower on "d" pillar) 3.6l 4.6l 5v ref Bass fuse 20a Bass relay Battery Bpp sens Brake pedal position sensor (under left side of dash) C12 C13 C402 Center high mounted stop lamp Computer data lines system Drl relay control Electronic brake control module (at right front corner of engine compt) Engine control module (at top front of engine) 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 crank Instrument panel cluster Left front turn signal Left front turn/drl out Left outage detect 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 turn signal Right front turn voltage Right front turn/drl out Right outage detect Right park lamp Right rear stop/turn lmp Right side marker lamp Right tail lamp assembly Right turn indicator Rt park fuse 10a S111 (in engine harn, approximately 20 cm from engine coolant sensor) S139 S141 S202 S210 S309 S323 (in body harn, approx 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 Transmission control module (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 2004 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Cadillac SRX 2004: 76 (at right front of engine compartment) underhood fuse block (if equipped) front headlamp leveling sensor (if equipped) headlamp washer fluid pump (if equipped) left heated washer nozzle (if equipped) right heated washer nozzle (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 (at right side of engine compt, near battery) G110 (in engine compt, on right frame rail) G111 (on front side of right cylinder head) G112 (on front side of right cylinder head) 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 lumbar switch Passenger power seat 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 (in fuel injector harness, approximately 34 cm from ignition coil 4) 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 high pressure washer headlamp 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 2004 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Cadillac SRX 2004: 61 (w/ rear seat entertainment) left auxiliary power outlet 3.6l 4.6l 4.6l, w/ chassis continuously variable real time damping magneto rheological Automatic level control (alc) compressor Automatic transmission shift lever Auxiliary power outlet B c2 B12 Blower motor control processor C c3 Cigar lighter Dash integration module (dim) Data link connector (dlc) Driver door module (ddm) From left steering wheel controls connector) Front passenger door module (fpdm) G107 (on front side of left cylinder head) G108 (on front side of left cylinder head) G109 (on front side of left cylinder head) G200 (behind left kick panel) G201 (behind right kick panel) Hazard switch Horn assembly 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) Right auxiliary power outlet Right rear door module (rrdm) Right steering wheel controls S125 (approximately 30 cm from ignition coil 1) S126 (in fuel injector harness, approximately 30 cm from ignition coil 3) S133 (in ignition coil harness, approximately 30 cm from ignition coil module 2) S144 (in ignition coil harness, approximately 39 cm from ignition coil module 1) S204 (in steering column harness, approximately 35 cm from c202) S206 (in steering column harness, approximately 30 cm from horn) S207 (approximately 30 cm nca S208 (in i/p harness, approximately 44 cm from inside air temperature sensor) S210 (in i/p harness, approximately 68 cm from c203) 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 Ground Distribution Wiring Diagram (3 of 3) for Cadillac SRX 2004 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Cadillac SRX 2004: 73 (if equipped) front glass control module (if equipped) front sunroof/ sunshade switch (if equipped) rear headlamp leveling sensor (if equipped) rear sunshade switch (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) rear parking assist (rpa) module (vent forced air) auxiliary blower motor switch (vent forced air) rear auxiliary blower motor switch (w/ 5-band digital audio system) digital radio receiver (w/ navigation) traffic information receiver (w/ navigation) tv tuner (w/ rear seat entertainment) dvd player & video display assembly Audio amplifier B11 Bass relay Bose radio Cd changer Center high mounted stop lamp (chmsl) E16 Electronic suspension control (esc) module Front courtesy lamp Front glass control module 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 backup lamp Left backup lamp (dom) Left license lamp Left license lamp (dom) Left rear fog lamp Left tail lamp Left vanity mirror lamp Liftgate door latch assembly Liftgate door lock relay Middle courtesy lamp Primary quarter a/c relay R21 R25 R36 Rear courtesy lamp Rear defogger Rear integration module (rim) Rear parking assist (rpa) module Rear sunshade control module Rear window wiper motor Rear window wiper/ washer module Right backup lamp Right backup lamp (dom) Right license lamp Right license lamp (dom) Right rear fog lamp Right tail lamp 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) S908 (in license lamp housing approximately 20 cm from left backup light) 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 2004 List of elements for Headlights Wiring Diagram (1 of 2) for Cadillac SRX 2004: 53 (right front of engine compt) g104 A11 A12 Auto Battery C2 a Class 2 serial data Dash integration module (below glove box) Drl relay control Drl relay 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 Headlamp switch Hi beam relay control High Hot at all times Hot in run or crank Left fog lamp Left front turn signal Left front turn/drl out Left turn- signal Low Low beam relay control Off Park Park lmp sw on sig Pnk Right fog lamp Right front turn signal Right front turn/drl out Right turn- signal S205 S210 Strg cntrls fuse 10a Turn signal switch Turn/hazard flasher module (under left side of dash) Twilight sentinel display Underhood fuse block (at right front of engine compt) Headlights Wiring Diagram (2 of 2) for Cadillac SRX 2004 List of elements for Headlights Wiring Diagram (2 of 2) for Cadillac SRX 2004: 42 (not used) Ambient light sensor Ambient light sensor sig Class 2 serial data Computer data lines system E10 Engine control module (3.6l) (top front of engine) Engine control module (4.6l) (top front of engine) F13 F15 G104 (right front of engine compt) Hi beam relay Hot at all times Hvac control module (center of dash, below radio) Left high beam headlamp Left low beam headlamp Lo beam relay 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 Sp200 (under right sid eof dash) Sunload sensor (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 2004 List of elements for Horn Wiring Diagram for Cadillac SRX 2004: 21 (right front of engine compt) g104 C202 Dash integration module (below glove box) Fuse 2a High note horn Horn assembly Horn control switch Horn fuse 15a Horn relay Horn relay ctrl Hot at all times Inflatable restraint steering wheel module coil Low note horn Nca R10 R11 R12 R13 Steering wheel control pad 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 2004 List of elements for 3.6L VIN 7, Instrument Cluster Wiring Diagram (1 of 2) for Cadillac SRX 2004: 75 (not used) (right front corner of engine compt) electronic brake control module (ebcm) A10 A11 A13 A14 A22 A23 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 in run or start Ignition 1 voltage Inflatable restraint sensing & diagnostic module (sdm) (under center console) Instrument panel cluster (ipc) Interior lights system Ipc Led dimming signal Left turn indicator Lights on indicator Low engine oil pressure indicator Low ref Mil indicator Park brake switch (on park brake pedal assembly) Pnk Right turn indicator S208 Seat belt switch (left) (left side of driver's 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 (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 2004 List of elements for 3.6L VIN 7, Instrument Cluster Wiring Diagram (2 of 2) for Cadillac SRX 2004: 40 (fuel harn, 30 cm from c420) +5 volt ref 2.7 ohms Automatic transmission shift lever Brake fluid level switch (on master brake cylinder reservoir) Computer data lines system Ect sensor signal Engine control module (ecm) (top front of engine) Engine controls system Engine coolant temperature sensor (left side of engine) Engine oil level/ temperature sensor (bottom of engine oil pan) Engine oil pressure sensor (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 (top right of fuel tank) G101 (left rear of engine compt) G200 (behind left kick panel) Low reference Mil control Ohms Oil level signal Oil press signal Oil temp signal Radio Rear parking assist module (over left rear wheelwell) S109 (engine harn, 35 cm from under- hood fuse block) S120 (engine harn, 30 cm from ecm) S121 (engine harn, 31 cm from ecm) S409 tan Serial bus + Serial bus - Serial data Splice sp202 pack Tan 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 2004 List of elements for 4.6L VIN A, Instrument Cluster Wiring Diagram (1 of 2) for Cadillac SRX 2004: 75 (not used) (right front corner of engine compt) electronic brake control module (ebcm) A10 A11 A13 A14 A22 A23 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 in run or start Ignition 1 voltage Inflatable restraint sensing & diagnostic module (sdm) (under center console) Instrument panel cluster (ipc) Interior lights system Ipc Led dimming signal Left turn indicator Lights on indicator Low engine oil pressure indicator Low ref Mil indicator Park brake switch (on park brake pedal assembly) Pnk Right turn indicator S208 Seat belt switch (left) (left side of driver's 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 (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 2004 List of elements for 4.6L VIN A, Instrument Cluster Wiring Diagram (2 of 2) for Cadillac SRX 2004: 37 (fuel harn, 30 cm from c420) +5 volt ref 2.7 ohms Automatic transmission shift lever Brake fluid level switch (on master brake cyl reservoir) Computer data lines system Ect sensor signal Engine control module (ecm) (top front of engine) Engine controls system Engine coolant temperature sensor (rear of right cylinder head) Engine oil level switch (bottom center of engine oil pan) Engine oil pressure sensor (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 (top right of fuel tank) G100 (on engine, front of left cyl head) G101 (left rear of engine compt) G200 (behind left kick panel) Low reference Mil control Ohms Oil level signal Oil press signal Radio Rear parking assist module (over left rear wheelwell) S409 tan Serial bus + Serial bus - Serial data Splice sp202 pack Tan Tap up/ tap down enable switch Vehicle speed signal Vss
INTERIOR LIGHTS Instrument Illumination Wiring Diagram for Cadillac SRX 2004 List of elements for Instrument Illumination Wiring Diagram for Cadillac SRX 2004: 72 (in driver door harn) (in headliner harness) s314 (in passenger door harn) 2,000 ohms 40,000 ohms 5 volt reference A11 A12 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 the glove box) Dim/ aldl fuse 10a Dimmer sw signal Driver door lock switch Driver door module (ddm) (in door) Driver door switch assembly Driver dr mod fuse 10a Front courtesy/ reading lamp Front passenger door lock switch Front passenger door module (fpdm) (in door) 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 c317 Hazard switch Hot at all times Inc dim Inflatable restraint steering wheel module coil Left fuse block (left side of rear seat, under carpet) Left rear door module (lrdm) (in door) Left rear door window switch Left steering wheel controls Lic/ dimming fuse 15a Low ref Low reference Memory/ personalization function switch Park i/p switch Park lamp relay R31 R32 R33 R34 Rear auxiliary blower motor switch Rear dr mod fuse 15a Rear sunroof switch Rear wiper/ washer switch Right fuse block (right side of rear seat, under carpet) Right rear door module (rrdm) (in door) Right rear door window switch Right steering wheel controls Rt frt dr mod fuse 10a S205 S210 S311 S501 S502 S600 S601 Serial data Splice pack sp200 (under right side of dash, behind the glove box) Steering wheel control pad Sunroof switch Traction control switch Underhood fuse block (right front of engine compartment)
MEMORY SYSTEMS Adjustable Pedal Wiring Diagram for Cadillac SRX 2004 List of elements for Adjustable Pedal Wiring Diagram for Cadillac SRX 2004: 54 pedals fwd switch (in left front door trim harn, 11 cm from ddsa) s501 (in left seat harness, 30 cm from driver seat rear vertical position sensor) 5 volt reference A13 A15 Accel pedal position sens Adjustable accelerator pedal position 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 pedals switch B10 B11 B14 Backlight lamp Battery positive voltage Brake pedal position sens Class 2 serial data Computer data lines system Door locks system Driver door module (ddm) Driver door switch assembly (ddsa) Exit (ext) Forward G307 (in passenger's compt, left of driver's seat) Gnd Ground Hot at all times Ign sw fuse 10a 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 driver's seat circuit Memory seat module (msm) (under driver seat) Memory/ personalization function switch Nca Pedals fwd ctrl Pedals rwd ctrl Pedals rwd switch Rearward S203 S304 S348 S349 S351 S352 Seats circuit breaker 30a Tan Underhood fuse block (right front of engine compt) Memory Mirrors Wiring Diagram (1 of 2) for Cadillac SRX 2004 List of elements for Memory Mirrors Wiring Diagram (1 of 2) for Cadillac SRX 2004: 48 5v feed 5v reference 5v rtn A12 B11 B12 Backlight lamps control Battery Class 2 serial data Computer data lines system Driver door module (on driver door, under door trim panel) Driver door switch assembly (ddsa) Driver dr mod fuse 10a Driver outside rearview mirror Exit (ext) G200 (behind the left kick panel) Gnd Ground Ground rtn Horiz motor Horiz pos sensor Horiz posit sensor Hot at all times Interior lights system Left Left horiz Left rear fuse block (near left side of rear seat, under carpet) Logic Low reference Memory 1 switch signal Memory 2 switch signal Memory/personalization function switch Mirror mtr down ctrl Mirror mtr left ctrl Mirror mtr right ctrl Mirror mtr up ctrl Nca Outside rearview mirror switch Right Right horiz S501 (in left front door trim harness, 11 cm from ddsa) Sel left Sel right Vert down Vert motor Vert pos sensor Vert up Vertical posit sensor Memory Mirrors Wiring Diagram (2 of 2) for Cadillac SRX 2004 List of elements for Memory Mirrors Wiring Diagram (2 of 2) for Cadillac SRX 2004: 32 5v feed 5v reference 5v rtn A12 B12 Battery Class 2 serial data Computer data lines system Dr mod pwr circuit breaker 30a Front passenger door module (on front passenger door, under door trim panel) G201 (behind right kick panel) Ground Horiz motor Horiz pos sensor Horizontal posit sensor Hot at all times Left horiz Low reference Mirror mtr down ctrl Mirror mtr left ctrl Mirror mtr right ctrl Mirror mtr up ctrl Passenger outside rearview mirror Psgr dr mod fuse 10a Right horiz Right rear fuse block (near right side of rear seat, under carpet) S303 Vert down Vert motor Vert pos sensor Vert up Vertical posit sensor Memory Seat Wiring Diagram (1 of 2) for Cadillac SRX 2004 List of elements for Memory Seat Wiring Diagram (1 of 2) for Cadillac SRX 2004: 74 5 volt reference A10 A11 A12 A13 A14 A15 A16 Adjust accel pedal position sens Adjust brake pedal position sens Adjust- able pedals circuit Adjustable pedals 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's compt, left of driver's 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's 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 W/ adjustable pedals W/ lumbar seat Memory Seat Wiring Diagram (2 of 2) for Cadillac SRX 2004 List of elements for Memory Seat Wiring Diagram (2 of 2) for Cadillac SRX 2004: 37 (in left seat harness, 30 cm from driver seat rear vertical position sensor) Adjustable accelerator pedal position sensor Adjustable brake pedal position sensor Backlight lamps control Class 2 serial data Driver door module (on left door, under door trim) Driver door switch assembly (ddsa) Driver lumbar adjuster switch Driver seat front vertical motor Driver seat front vertical position sensor Driver seat horizontal motor Driver seat horizontal position sensor Driver seat lumbar motor Driver seat lumbar position sensor Driver seat rear vertical motor Driver seat rear vertical position sensor Driver seat recline motor Driver seat recline position sensor Exit (ext) Forward Gnd Ground Interior lights system Memory 1 sw signal Memory 1 switch signal Memory 2 sw signal Memory 2 switch signal Memory/personalization function switch Nca Not used Pnk Rearward S351 S352 S501 (in left front door trim harness, 11 cm from ddsa) Splice pack sp300 (under driver's seat) Tan
NAVIGATION Navigation Wiring Diagram for Cadillac SRX 2004 List of elements for Navigation Wiring Diagram for Cadillac SRX 2004: 35 (coaxial cable) Audio amplifier (at left rear corner of cargo compt) 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 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 Radio 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 2004 List of elements for Parking Assistant Wiring Diagram for Cadillac SRX 2004: 49 (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 fuse 10a Instrument cluster system 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 R36 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 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 2004 List of elements for Power Distribution Wiring Diagram (1 of 8) for Cadillac SRX 2004: 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 Fusible link Generator 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/ hazard flasher module Volt check fuse 10a Power Distribution Wiring Diagram (2 of 8) for Cadillac SRX 2004 List of elements for Power Distribution Wiring Diagram (2 of 8) for Cadillac SRX 2004: 44 ( 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 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) 25 cm from fuel inj 2) 3.6l 30 cm from fuel inj 1) s122 4.6l Cam fuse 15a 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 valve Evaporative emissions canister purge valve solenoid (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 runner solenoid Nca Odd coils fuse 15a Post/ maf fuse 10a S102 S112 S123 V8 ecm fuse 10a Power Distribution Wiring Diagram (3 of 8) for Cadillac SRX 2004 List of elements for Power Distribution Wiring Diagram (3 of 8) for Cadillac SRX 2004: 60 (3.6l) (4.6l) (at right front of engine compartment) underhood fuse block (at right front of engine compt) g104 A/t Accessory relay Air conditioning system Comp (clu) clutch relay Comp clutch fuse 10a Drl relay Engine control module (ecm) Exterior lights system Fog lamp fuse 15a Fog lamp relay From ignition switch (via splice pack sp200, pin 21) (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/ washer switch Rear windshield wiper motor Rear wpr fuse 25a Red 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 (cigar relay) (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 2004 List of elements for Power Distribution Wiring Diagram (4 of 8) for Cadillac SRX 2004: 53 (accessory relay) (diagram 3 of 8) (at right front of engine compt) g104 (not used) 3.6l 4.6l Approximately 16 cm from fuel inj 3) Auxiliary power outlet Cigar lighter Cigar relay Coil Comp clutch relay Dash integration module (dim) Engine control module Fog lamp relay From ignition switch (via splice pack sp201 (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) Left auxiliary power outlet Mass air flow sensor Outlet fuse 30a Pnk R43 R44 R45 R46 R55 R59 R60 R61 R62 R63 R64 Rear seat module Right auxiliary power outlet S115 (in engine harn, pnk S200 S315 S316 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/ flexible rear seat W/ rear seat enter- tainment package W/o flexible rear seat Power Distribution Wiring Diagram (5 of 8) for Cadillac SRX 2004 List of elements for Power Distribution Wiring Diagram (5 of 8) for Cadillac SRX 2004: 45 (not used) 3.6l 4.6l A11 Abs fuse 10a Abs module Accessory Adjustable pedal switch C202 Crank Crank voltage Cruise control switch Dash integration module (dim) 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 (tcc/et fuse, 10a) (diagram 4 of 8) Headlamp switch Ignition 1 Ignition switch Inflatable restraint steering wheel module coil Keylock solenoid Left headlamp leveling actuator Nca Off/lock Pnk Rear integration module Red Right headlamp leveling actuator Right rear fuse block (below right rear seat) Rim fuse 10a Run S201 S202 Spare fuse Splice pack sp201 Strg ctrls fuse 10a Switch fuse 2a 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 c7) (diagram 3 of 8) To underhood fuse block (comp clutch relay) (diagram 4 of 8) 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 2004 List of elements for Power Distribution Wiring Diagram (6 of 8) for Cadillac SRX 2004: 59 (in left seat harn, approximately 10 cm from driver seat horizontal position sensor) s348 (near left side of rear seat, under carpet) left rear fuse block 21.5 cm from passenger radio antenna module) s313 2nd row seat adjuster switch assembly 4.6l w/ chassis continuously variable real time damping magneto rheological A12 Amp fuse 30a Audio amplifier Audio fuse 15a Automatic level control compressor Bass fuse 20a Bass relay Display module (w/ rear seat entertainment) Driver door module (ddm) Driver dr mod fuse 10a Driver power seat Driver seat heated seat module Elc comp fuse 10a Exterior lights system F11 Ffs sw fuse 10a Ffsm sw fuse 30a 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) Intrusion sensor L frt htd seat mod fuse 10a L position relay L-band module (w/ 5-band digital audio system) Left rear door module Left rear fuse block (ign 3 relay) (diagram 7 of 8) Left vanity mirror lamp Mem/adapt seat fuse 10a Memory seat module switch Pnk Position lamp fuse 10a R position relay R13 R15 R18 R20 R26 R27 R29 R36 R37 Radio Rear dr mod fuse 15a Rear seat module Remote control door lock receiver radio antenna module Rev lamp relay Reverse lamp fuse 10a Right rear door module 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 Power Distribution Wiring Diagram (7 of 8) for Cadillac SRX 2004 List of elements for Power Distribution Wiring Diagram (7 of 8) for Cadillac SRX 2004: 79 (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 fuse 10a After boil relay B11 Canister vent fuse 10a Ccp fuse 10a Cooling fans system Dr mod pwr circuit breaker 30a Driver door module Driver heated seat module Driver lumbar switch Driver power seat switch Elc fan relay Engine controls system Evaporative emissions canister vent valve solenoid From ignition switch (diagram 5 of 8) From left rear fuse block w mem/adapt fuse (diagram 6 of 8) From underhood fuse block (r rear fuse, 60a) (connector c3, pin 2) (diagram 3 of 8) Front passenger door module Fuel pump motor relay Fuel pump mtr fuse 15a G402 (rear of left rear shock tower on "d" pillar) Hdlp leveling fuse 10a Headlamp leveling sensor Hvac control module Ign 3 fuse 10a Ign 3 relay Inclination sensor L frt htd seat mod fuse 10a Left rear door module Left rear fuse block Liftgate door lock relay Mem/ adapt seat fuse 10a Memory seat module Memory seat module (msm) Nca Passenger heated seat module Passenger lumbar switch Passenger power seat switch Power sounder fuse 10a Primary quarter a/c fuse 30a 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 sunroof module Rear sunroof motor Recirculation actuator Red Right front heated seat module Right rear door module Right rear fuse block S302 Seat circuit breaker 30a Shift control assembly Sunroof mod fuse 40a Sunroof module Sunroof motor Suspension control module Theft deterrent alarm Underhood fuse block W/ 8-way passenger seat power adjuster W/ chassis continuously variable real time damping magneto rheological W/ memory W/o 8-way passenger seat power adjuster W/o memory Power Distribution Wiring Diagram (8 of 8) for Cadillac SRX 2004 List of elements for Power Distribution Wiring Diagram (8 of 8) for Cadillac SRX 2004: 43 (rear of left rear shock tower on "d" pillar) g402 4.6l w/ chassis continuously variable real time damping magneto rheological A/t shift lever A12 Bcm fuse 10a Defogger system From ignition switch (via splice pack sp201, pin 9) (diagram 5 of 8) From right rear fuse block (rim fuse, 10a) (diagram 5 of 8) Front passenger door module Headlights system Ign 1 fuse 10a Ign 1 relay Inflatable restraint sensing & diagnostic module Inside rearview mirror Int lamp relay Interior lamp fuse 10a Interior lights system Pnk R16 R17 R21 R22 R23 R25 R31 R32 Rear defog fuse 40a Rear defog lamp fuse 10a Rear defog lamp relay Rear defog relay 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 Suspension control module Suspntn fuse 25a Theft deterrent alarm Traffic information receiver Tv antenna module Vics 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 2004 List of elements for Power Door Locks Wiring Diagram (1 of 2) for Cadillac SRX 2004: 49 (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 left door, under door trim) 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 right front door, under door trim panel) Gnd Ground Hot at all times Interior lights system Keyless entry antenna signal Left front door sw sig Left rear fuse block (near left side of rear seat) Left rear quarter window antenna Memory seat switch Radio antenna module (above headliner, near rear window) Rear dr mod fuse 15a Rfa grid Right rear fuse block (near right side of rear seat) Rt frt dr mod fuse 10a 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 2004 List of elements for Power Door Locks Wiring Diagram (2 of 2) for Cadillac SRX 2004: 36 (behind left kick panel) g200 (behind right kick panel) g201 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 Ground Interior lights system Left rear door latch assembly Left rear door module (at front of left rear door) Lock Open Release systems Right rear door latch assembly Right rear door module (at front of right rear door) S601 (in right front door trim harness, 22 cm from window switch) S701 (left rear door harn, 42 cm from c700) S701 (left rear door harn, 47 cm from c700) S703 Tan Unlock
POWER MIRRORS Automatic Day/Night Mirror Wiring Diagram for Cadillac SRX 2004 List of elements for Automatic Day/Night Mirror Wiring Diagram for Cadillac SRX 2004: 26 (rear of right rear shock tower on "d" pillar) g401 A12 Backup lamp voltage Class 2 serial data Computer data lines system Day/nght mir sig Day/night mir low ref Day/night mir sig Driver door module (on driver door, under door trim panel) Ground Hot at all times Hot in run and crank Ign 1 fuse 10a Ignition voltage Inside rearview mirror Left rear fuse block (near left side of rear seat, under carpet) Pnk R36 R37 R38 R40 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) Power Mirrors Wiring Diagram for Cadillac SRX 2004 List of elements for Power Mirrors Wiring Diagram for Cadillac SRX 2004: 40 A12 B11 B12 Battery Class 2 serial data Computer data lines system Down 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 side outside mirror Front passenger door module (on right front door, under door trim panel) G200 (behind left kick panel) G201 (behind right kick panel) Ground Ground rtn Horiz motor Hot at all times Left Left mirror mtr-down Left mirror mtr-left Left mirror mtr-right Left mirror mtr-up Left rear fuse block (near left side of rear seat, under carpet) Logic Mirror switches Passenger outside mirror Right Right mirror motor-up Right mirror mtr -down Right mirror mtr-left Right mirror mtr-right Right rear fuse block (near right side of rear seat, under carpet) Rt frt dr mod fuse 10a S303 S501 (in left front door trim harn, approx 11 cm from driver door module) Sel left Sel right Vert motor
POWER SEATS Front Power Seat Wiring Diagram for Cadillac SRX 2004 List of elements for Front Power Seat Wiring Diagram for Cadillac SRX 2004: 34 (in passenger compartment, to left of driver's seat) g307 Aft Battery Down Driver power seat switch Driver seat adjuster motor assembly Driver seat front m vertical motor Driver seat horizontal motor Driver seat rear vertical motor Driver seat recline motor Front vertical down Front vertical up Fwd Gnd Horizontal forward Horizontal rearward Hot at all times Left rear fuse block (near left side of rear seat, under carpet) Passenger power seat switch Passenger seat adjuster motor assembly Passenger seat front vertical motor Passenger seat horizontal motor Passenger seat rear vertical motor Passenger seat recline motor Passenger's lumbar circuit Rear vertical down Rear vertical up Recline forward Recline rearward S304 S318 S350 Seats circuit breaker 30a Tan Heated Seats Wiring Diagram for Cadillac SRX 2004 List of elements for Heated Seats Wiring Diagram for Cadillac SRX 2004: 39 (in passenger compartment, to left of driver's seat) g307 (near right side of rear seat, under carpet) A12 B12 Battery Class 2 serial data Computer data lines system Driver cushion heated seat element Driver heated seat status Driver high/low signal Front passenger cushion heated seat element Ground Heated seat element control Heated seat element voltage Heated seat high/low signal Heated seat module status sig Heated seat module status signal Heated seat sensor low ref Heated seat temp sens signal Heating element Hot at all times Hot in run Ign 3 fuse 10a Ignition 3 voltage Left front heated seat module (under driver's seat) Left rear fuse block (near left side of rear seat, under carpet) Lt frt htd seat mod fuse 10a Nca Passenger high/low signal Pnk Rear integration module (at right rear of vehicle) Right front heated seat module (under front passenger's seat) Right rear fuse block 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 2004 List of elements for Passenger"s Lumbar Wiring Diagram for Cadillac SRX 2004: 11 Aft Fwd G307 (in passenger compartment, to left of driver's seat) Hot at all times Left rear fuse block Passenger lumbar switch Passenger seat lumbar motor Rwd S318 S350 Seats circuit breaker 30a Rear Power Seat Wiring Diagram for Cadillac SRX 2004 List of elements for Rear Power Seat Wiring Diagram for Cadillac SRX 2004: 56 (body harn, approximately 95 cm from audio amplifier) s306 (rear of right rear shock tower on "d" pillar) g401 Back panel pos sw sig Back panel pos sw voltage Back panel position switch Back recline mtr fwd ctrl Back recline mtr rwd ctrl Back rotation mtr fwd ctrl Back rotation mtr rwd ctrl Battery C10 C11 C12 C13 C14 C15 C16 Class 2 ser data Computer data lines system D10 D11 D12 D13 D14 D15 D16 Ffs sw fuse 10a Ffsm sw fuse 30a Folding seat front stow switch Folding seat horizontal motor Folding seat horizontal sensor Folding seat pos sens low ref Folding seat rear stow switch Folding seat recline motor Folding seat recline sensor Folding seat recline switch Folding seat rotation motor Folding seat rotation position sensor Front stow sw sig Ground Horizontal mtr fwd ctrl Horizontal mtr rwd ctrl Horizontal pos sens sig Hot at all times Left rear fuse block (near left side of rear seat, under carpet) Load floor pos sw sig Load floor pos sw voltage Nca Pnk Rear seat module (under 3rd row seat, on track frame) Rear stow sw sig Recline pos sens sig Recline sw sig Rotation pos sens sig S320 (right seat harn, approximately 235 cm from c307) Seat back load floor position switch
POWER TOP/SUNROOF Sunroof Wiring Diagram, with Mega Sunroof for Cadillac SRX 2004 List of elements for Sunroof Wiring Diagram, with Mega Sunroof for Cadillac SRX 2004: 52 Battery positive voltage Close shade Close vent Dimming Front glass control module (under headliner, at rear of front sun roof) Front sun shade control module (under headliner, in back of front sun roof) G401 (rear of right rear shock tower on "d" pillar) G402 (rear of left rear shock tower on "d" pillar) Ground Ground ground Hot at all times Hot in run Ign 3 fuse 10a Ign 3 relay Ignition 3 voltage Interior lights system K-bus Left rear fuse block (near left side of rear seat, under carpet) Logic Nca Open shade Open vent Pnk R21 R22 R23 R25 Rear integration module (rim) (at right rear of vehicle) Rear sun roof switch Rear sun shade control module (under headliner, between front & rear sun roof) Rear vent control module (under headliner, between mini & mega sun roof) 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 fuse 28 20a Sun roof speed signal Sun roof sw close sig Sun roof sw express sig Sun roof sw open sig Sun roof switch Sun shade sw close sig Sun shade sw close signal Sun shade sw express sig Sun shade sw open sig Sun shade sw open signal Vent sw close signal Vent sw open signal Sunroof Wiring Diagram, without Mega Sunroof for Cadillac SRX 2004 List of elements for Sunroof Wiring Diagram, without Mega Sunroof for Cadillac SRX 2004: 43 Battery positive voltage Close shade Dimming Front glass control module (under headliner, at rear of front sun roof) Front sun shade control module (under headliner, in back of front sun roof) G401 (rear of right rear shock tower on "d" pillar) G402 (rear of left rear shock tower on "d" pillar) Ground Ground ground Hot at all times Hot in run Ign 3 fuse 10a Ign 3 relay Ignition 3 voltage Interior lights system K-bus Left rear fuse block (near left side of rear seat, under carpet) Logic Open shade R21 R22 R23 R25 Rear sun shade control module (under headliner, between front & rear sun roof) Rear sun shade 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 fuse 28 20a Sun roof sw close sig Sun roof sw express sig Sun roof sw open sig Sun roof switch 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
POWER WINDOWS Power Windows Wiring Diagram (1 of 2) for Cadillac SRX 2004 List of elements for Power Windows Wiring Diagram (1 of 2) for Cadillac SRX 2004: 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 left door, under door trim) Driver dr mod fuse 10a Driver window motor Express signal Front passenger door module (on right front door, under door trim panel) Front passenger window motor Front passenger window switch G200 (behind the 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 (below left rear seat) Low reference Low speed serial data Pnk Rear dr mod fuse 15a Right rear fuse block (below right rear seat) Rt frt dr mod fuse 10a S12 S13 S14 S303 S602 (in right front door trim harness, 8.5 cm from window switch) Up control Up signal Power Windows Wiring Diagram (2 of 2) for Cadillac SRX 2004 List of elements for Power Windows Wiring Diagram (2 of 2) for Cadillac SRX 2004: 37 (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 the left kick panel) G201 (behind right kick panel) Ground Left rear door module (under door trim panel) Left rear window motor Left rear window switch Logic Lr window down sig Lr window express sig Lr window up sig Right rear window motor Right rear window switch Rr window down sig Rr window express sig Rr window up sig S701 Up control Up signal Window lock out
RADIO Base Radio Wiring Diagram (1 of 2) for Cadillac SRX 2004 List of elements for Base Radio Wiring Diagram (1 of 2) for Cadillac SRX 2004: 59 (under right rear quarter trim panel) 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) (left side of rear package shelf) Disc player & video display Drain Driver radio antenna module (under headliner, above left rear quarter window) 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 Keyless entry antenna sig Left aud sig Left audio sig Left audio signal (+) Left rear fuse block (below left rear seat) Left rear quarter window antenna Lf audio signal (+) Lf audio signal (-) Nca Passenger radio antenna module (under headliner, above right rear quarter window) Radio Radio out Rear speaker (subwoofer) Remote radio ctrl voltage Rf audio signal (+) Rf audio signal (-) Rfa Right aud sig Right audio sig Right audio signal (+) Right rear quarter window antenna 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 Base Radio Wiring Diagram (2 of 2) for Cadillac SRX 2004 List of elements for Base Radio Wiring Diagram (2 of 2) for Cadillac SRX 2004: 66 (midrange) left front speaker (midrange) left rear speaker (midrange) right front speaker (midrange) right rear speaker (rear of left rear shock tower) g402 (tweeter) left front upper speaker (tweeter) right front upper speaker 1.18k 1.27k 2.37k 6.98k A10 A11 A12 Audio amplifier (left side of trunk) B10 B11 B12 Bare Battery C12 C202 C317 Cellular telephone voice low ref Cellular telephone voice signal Class 2 serial data Computer data lines system Drain wire Fuse 2a 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 Steering wheel 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 2004 List of elements for Premium Sound Radio Wiring Diagram, with CD Changer (1 of 2) for Cadillac SRX 2004: 84 (under right rear quarter trim panel) 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) (left side of rear package shelf) Disc player & video display Drain wire Driver radio antenna module (under headliner, above left rear quarter window) 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 Keyless entry antenna sig Left aud sig Left audio sig Left rear fuse block (below left rear seat) Left rear quarter window antenna 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 radio antenna module (under headliner, above right rear quarter window) Pnk Radio Radio out Rf low level aud sig (+) Rf low level aud sig (-) Rfa Right aud sig Right audio sig Right front speaker (tweeter) Right front upper speaker (midrange) Right rear quarter window antenna S313 Satellite antenna Satellite antenna sig Shield Sound system (traffic information receiver) Sound system (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 2004 List of elements for Premium Sound Radio Wiring Diagram, with CD Changer (2 of 2) for Cadillac SRX 2004: 91 (midrange) left rear door speaker (rear of left rear shock tower, on "d" pillar) g402 (subwoofer) rear speaker (under driver seat) sp300 1.18k 1.27k 17-22 2-4 2.37k 20-22 6.98k 8-9 A10 A11 A12 Audio amplifier (left rear corner of vehicle) Audio out (-) B10 B11 B12 Bare Battery C12 C202 C317 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) Fuse 2a G313 Ground Inflatable restraint steering wheel module coil Left audio sig Left front low level signal (+) Left front low level signal (-) Left front speaker (midrange) Left front tweeter spkr out (+) Left front tweeter spkr out (-) Left front upper speaker (tweeter) 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 midrange spkr out (+) Right rear midrange spkr out (-) Right rear speaker (midrange) Right steering wheel controls Rsa audio common sig Rsa left audio sig Rsa right audio sig Seek dn Seek up Sound system (tv & dpvd) Source Steering wheel Steering wheel ctrl pwr Steering wheel ctrl sig Tan 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 2004 List of elements for Premium Sound Radio Wiring Diagram, without CD Changer (1 of 2) for Cadillac SRX 2004: 60 (under right rear quarter trim panel) sp304 Am antenna Am antenna signal Amp fuse 30a Aud out (-) Audio common Audio fuse 10a Audio out (-) Bare Battery Class 2 serial data Coax Computer data lines system Digital radio antenna (center rear of roof) Digital radio receiver (u2k) (left side of rear package shelf) Disc player & video display Drain Drain wire Driver radio antenna module (under headliner, above left rear quarter window) 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 Keyless entry antenna sig Left aud sig Left audio sig Left audio signal (+) Left rear fuse block (below left rear seat) Left rear quarter window antenna Lf audio signal (+) Lf audio signal (-) Nca Noise compensation microphone (in overhead console) Passenger radio antenna module (under headliner, above right rear quarter window) Radio Radio out Remote radio ctrl voltage Rf audio signal (+) Rf audio signal (-) Rfa Right aud sig Right audio sig Right audio signal (+) Right front speaker (tweeter) Right front upper speaker (midrange) Right rear quarter window antenna 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 2004 List of elements for Premium Sound Radio Wiring Diagram, without CD Changer (2 of 2) for Cadillac SRX 2004: 67 (midrange) left rear door speaker (rear of left rear shock tower, on "d" pillar) g402 (subwoofer) rear speaker (under driver seat) sp300 1.18k 1.27k 2.37k 6.98k A10 A11 A12 Audio amplifier (left rear corner of vehicle) B10 B11 B12 Bare Battery C12 C202 C317 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) Fuse 2a Ground Inflatable restraint steering wheel module coil Left front low level signal (+) Left front low level signal (-) Left front speaker (midrange) Left front tweeter spkr out (+) Left front tweeter spkr out (-) Left front upper speaker (tweeter) 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 midrange spkr out (+) Right rear midrange spkr out (-) Right rear speaker (midrange) Right steering wheel controls Seek dn Seek up Source Steering wheel 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 2004 List of elements for TV Disc Player and Video Display Wiring Diagram for Cadillac SRX 2004: 56 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 (left side of rear package shelf) Disk player & video display (dpvd) 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 Left audio sig Left front antenna amplifier (above left rear quarter window) Left front antenna amplifier (upper left of windshield) Left rear fuse block (below left rear seat) Left rear glass tv antenna Radio Remote radio common Remote radio left sig Remote radio right sig Right audio sig Right front antenna amplifier (above right rear quarter window) Right front antenna amplifier (upper right of windshield) Right rear fuse block (below right rear seat) Right rear glass tv antenna Rsa aud common sig Rsa audio common sig Rsa left audio sig Rsa right audio sig Shield Sound system (to radio w/ u2r/u2s) (to cd changer w/ u2v/u2x/u2y) Sp304 (under right rear quarter trim panel) Tv antenna shield Tv audio common sig Tv common sig Tv left audio sig Tv left studio sig Tv right audio sig Tv tuner Tv video Tv video (+) Tv video ground Vics fuse 10a Video out Traffic Information Receiver Wiring Diagram for Cadillac SRX 2004 List of elements for Traffic Information Receiver Wiring Diagram for Cadillac SRX 2004: 21 Accessory pwr Bare Battery (+) Becon antenna Coax G402 (rear of left rear shock tower, on "d" pillar) Ground Hot at all times Hot in acc or run Nav ser data high Nav ser data low Nca Optical beacon antenna Passenger radio antenna module (under headliner, above left rear quarter window) Radio Right rear fuse block (below right rear seat) Switch power Traffic information receiver Underhood fuse block (right front of engine compt) Vics fm signal Vics fuse 10a
SHIFT INTERLOCK Ignition Lock Solenoid Wiring Diagram for Cadillac SRX 2004 List of elements for Ignition Lock Solenoid Wiring Diagram for Cadillac SRX 2004: 14 A/t shift lock actuator (in center console) A11 A12 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 (top right side of steering column) Ignition lock cylinder control switch Right rear fuse block (near right side of rear seat, under carpet) Rim fuse 10a S201 Tan Shift Interlock Wiring Diagram for Cadillac SRX 2004 List of elements for Shift Interlock Wiring Diagram for Cadillac SRX 2004: 18 A/t shift lever (in center console) A/t shift lock control solenoid A12 B12 Class 2 serial data Computer data lines system G402 (rear of left rear shock tower) Hot at all times Hot in run Ign 3 fuse 10a Ign 3 relay Left rear fuse block (near left side of rear seat, under carpet) R21 R22 R23 R25 Rear integration module (rim) (right rear of vehicle) Shift lock solenoid control
STARTING/CHARGING Charging Wiring Diagram for Cadillac SRX 2004 List of elements for Charging Wiring Diagram for Cadillac SRX 2004: 22 (3.6l) (4.6l) (right side of engine compt) g105 (right side of engine) g102 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) Fusible link Gen f term Gen l term Generator Ground distribution system Instrument panel cluster (ipc) Logic Power distribution system Red Serial data class 2 Starter Starting Wiring Diagram for Cadillac SRX 2004 List of elements for Starting Wiring Diagram for Cadillac SRX 2004: 38 (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 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 2004 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Cadillac SRX 2004: 31 (in left front seat belt buckle) left seat belt switch (near base of left "b" pillar) left inflatable restraint side impact sensor (near base of right "b" pillar) right inflatable restraint side impact sensor Bom 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 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 clip Stage 1 Stage 2 Tan Supplemental Restraints Wiring Diagram (2 of 2) for Cadillac SRX 2004 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Cadillac SRX 2004: 23 Air bag indicator Class 2 Computer data lines system 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) Logic Message center Nca Passenger seat belt pretensioner Pnk Radio Right inflatable restraint front end sensor (on upper radiator support) Right inflatable restraint roof rail module (above right "b" pillar) Serial data Service air bag Shorting clip 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 2004 List of elements for Transmission Wiring Diagram (1 of 2) for Cadillac SRX 2004: 68 (20 cm from engine coolant sensor) (front of left cyl head) (front side of left cyl head) 1-2 shft sol vlv 1-2 shift solenoid valve control 1239 (or 239) 17 (or 5371) 2-3 shft sol vlv 2-3 shift solenoid valve control 3.6l 4-5 shft sol vlv 4-5 shift solenoid valve control 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 (behind lower right front fender) Exterior lights system G100 G104 (right front of eng compt) G113 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 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 S111 S117 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 control Transmission control module (behind lower right side of front fender) 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 2004 List of elements for Transmission Wiring Diagram (2 of 2) for Cadillac SRX 2004: 33 (behind left kick panel) g200 1.5k ohms 3.6l 4.42k ohms 4.6l 8.25k ohms Automatic transmission Automatic transmission shift lever Computer data lines system G100 (front of left cyl head) G113 (front side of left cyl head) 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) Logic Pnk R21 R22 R23 R25 Right rear fuse block (behind right side of dash) S117 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 2004 List of elements for Warning Systems Wiring Diagram for Cadillac SRX 2004: 64 (behind the left kick panel) g200 A11 A12 Audio amplifier (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 (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) (on driver door, under door trim panel) Driver seat belt switch Driver sig Fasten safety belt indicator G200 (behind the 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 signal Left front tire pressure sensor Left rear quarter window antenna Left rear tire pressure sensor Lf door sw sig Lights on indicator Logic Low ref Low tire pressure indicator Message center Nca b 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 (right front of engine compt) Volt check fuse 10a
WIPER/WASHER Front Wiper/Washer & Jet Washer Heater Wiring Diagram for Cadillac SRX 2004 List of elements for Front Wiper/Washer & Jet Washer Heater Wiring Diagram for Cadillac SRX 2004: 54 Accy voltage Dash integration module (below glove box) Delay G101 (at left rear of eng compt) G104 (at right of eng 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 Lo d5 Logic Mist Nca Off Off d1 Pnk R43 R44 R45 R46 R67 R68 R69 R70 R71 Rear wiper/ washer circuit Right heated washer nozzle S209 (in i/p harn, approximately 44 cm from inside air temperature sensor) Tan Underhood fuse block (right front of engine compartment) Underhood fuse block (right front of engine compt) Wash Wash noz fuse 10a Washer fluid level signal Washer fluid level switch (at base of washer fluid reservoir) Washer pump ctrl Washer switch signal Windshield washer fluid pump (at 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 2004 List of elements for Rear Wiper/Washer Wiring Diagram for Cadillac SRX 2004: 26 Accessory voltage Delay wipe off Door locks system Front windshield wiper/washer circuit G101 (at left rear of eng compt) G104 (at right of eng compt) G402 (rear of left rear shock tower on "d" pillar) Ground Hot at all times Hot in run or start Ign 1 relay 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
