POWER DISTRIBUTION – Cadillac SRX 2007 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 8) for Cadillac SRX 2007

List of elements for Power Distribution Wiring Diagram (1 of 8) for Cadillac SRX 2007:

• (3.6l)
• (4.6l)
• (at right front of engine compartment) underhood fuse block
• (not used)
• 200a
• 3.6l
• 4.6l
• Automatic transmission
• Battery
• Blwr fuse 40a
• Blwr relay
• Body control module (bcm)
• Data link connector (dlc)
• Display fuse 10a
• Ecm batt fuse 15a
• Emission 2 fuse 15a
• Engine control module (ecm)
• Evaporative emissions (evap) canister purge solenoid valve (4.6l)
• F27
• Fan 1 fuse 30a
• Fan 1 relay
• Fan 2 fuse 30a
• Fan 2 relay
• Fan s/p relay
• Generator
• Generator inline fuse
• Heated oxygen sensor (ho2s) bank 1 sensor 2
• Heated oxygen sensor (ho2s) bank 2 sensor 2
• Hvac control module
• Instrument panel cluster (ipc)
• Main relay control
• Mass air flow (maf) sensor
• Nca
• Pwr/trn relay
• R29
• R30
• R51
• R52
• R53
• R54
• R67
• R68
• R78
• R80
• R81
• Red
• Rvc snsr fuse 10a
• Spare fuse 15a
• Splice pack sp200 (under left side of dash, near base of steering coil)
• Starter
• Tcm batt fuse 15a
• To ecm 1 fuse (diagram 2 of 8)
• To horn fuse (diagram 3 of 8)
• Transmission control module (tcm)
• Trlr brk fuse 30a

Power Distribution Wiring Diagram (2 of 8) for Cadillac SRX 2007

List of elements for Power Distribution Wiring Diagram (2 of 8) for Cadillac SRX 2007:

• (at right front of engine compartment) underhood fuse block
• (in engine harness, approximately 19.5 cm (7.7 in) from generator connector breakout) s114
• (in engine harness, approximately 20 cm (7.8 in) from engine control module connector breakout) s114
• (in engine harness, approximately 21 cm (8.3 in) from engine control module connector c2) s103
• (in engine harness, approximately 25 cm (9.8 in) from underhood fuse block connector c5) s102
• (in engine poa harness, approximately 30 cm (11.8 in) from c108) s119
• (in engine poa harness, approximately 30 cm (11.8 in) from c108) s123
• (in fuel injector harness, approximately 25 cm (9.8 in) from fuel injector 2) s123
• (in fuel injector harness, approximately 30 cm (11.8 in) from fuel injector 1) s122
• (in ignition coil harness, approximately 30 cm (11.8 in) from ignition coil module 1) s142
• 3.6l
• 4.6l
• Cmp actuator solenoid exhaust bank 1
• Cmp actuator solenoid exhaust bank 2
• Cmp actuator solenoid intake bank 1
• Cmp actuator solenoid intake bank 2
• Ecm 1 fuse 15a
• Emission 1 fuse 15a
• Engine control module
• Evaporative emissions (evap) canister purge solenoid valve
• Even coils fuse 15a
• From pwr/trn b relay (diagram 1 of 8)
• Fuel injector
• Heated oxygen sensor (ho2s) bank 1 sensor 1
• Heated oxygen sensor (ho2s) bank 2 sensor 1
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil/ module
• Intake manifold runner control (imrc) solenoid
• Nca
• Odd coils fuse 15a
• Pnk
• S131

Power Distribution Wiring Diagram (3 of 8) for Cadillac SRX 2007

List of elements for Power Distribution Wiring Diagram (3 of 8) for Cadillac SRX 2007:

• (at right front of engine compartment) underhood fuse block
• (right body rail, behind washer reservoir) g104
• A/c clutch fuse 10a
• A/c cmprsr cltch relay
• Accy relay
• Accy vol
• Accy wpr fuse 15a
• Bcm 7/ clock fuse 10a
• Body control module (bcm)
• Clock
• Fog lamp relay
• Frnt washer relay
• From a pwr/trn relay (diagram 1 of 8)
• Fuel pump fuse 15a
• Fuel pump relay
• Headlamp wash circuit breaker 30a
• Headlamp wash relay
• Hi beam relay
• Horn fuse 15a
• Horn relay
• Ign sw fuse 2a
• Inside rear view mirror (isrvm)
• Lo beam/ hid relay
• Lpdb 1 fuse
• Lpdb 2 fuse
• R11
• R12
• R15
• R16
• R19
• R21
• R22
• R28
• R34
• R40
• R43
• R45
• R63
• R65
• R71
• R73
• Rear wash fuse 15a
• Rear wash relay
• Rear window wiper motor
• Rear wiper/ washer switch
• Right rear fuse block
• Rpdb 1 fuse
• Rpdb 2 fuse
• To elc fuse (diagram 8 of 8)
• To left rear fuse block (diagram 6 of 8)
• To rsm fuse (diagram 6 of 8)
• To splice s203 (diagram 5 of 8)
• To strtr fuse (diagram 4 of 8)
• To theft ugdo/rfa (diagram 7 of 8)
• Traffic information receiver
• W/ infotainment system, 007
• Wpr fuse 30a
• Wpr hi relay
• Wpr relay
• Wpr/ isrvm/ vics fuse 7.5a

Power Distribution Wiring Diagram (4 of 8) for Cadillac SRX 2007

List of elements for Power Distribution Wiring Diagram (4 of 8) for Cadillac SRX 2007:

• (3.6l) (4.6l)
• (at right front of engine compartment) underhood fuse block
• 3.6l
• 4.6l
• Abs ign fuse 10a
• Air bag fuse 10a
• Air quality sensor (aqs)
• Automatic transmission
• Aux outlet fuse 20a
• Body control module (bcm)
• C2 c1
• Center console 1 auxiliary power outlet
• Center console 2 auxiliary power outlet
• Cig fuse 20a
• Cigar lighter
• Ecm tcm ign fuse 15a
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• Fog lamp relay
• From accy relay (diagram 3 of 8)
• Front headlamp leveling sensor (if equipped)
• G104 (right body rail, behind washer reservoir)
• G201 (behind right kick panel)
• If equipped
• Ign main relay
• Ign main relay coil control
• Inflatable restraint i/p module indicator
• Inflatable restraint sensing & diagnostic module (sdm)
• Instrument panel cluster (ipc)
• Left headlamp leveling actuator
• Left heated washer nozzle
• Mass air flow (maf) sensor
• Misc ign fuse 10a
• Pnk
• R47
• R55
• R56
• R57
• R58
• R63
• R65
• Rear headlamp leveling sensor
• Right headlamp leveling actuator
• Right heated washer nozzle
• Strtr fuse 40a
• Strtr relay
• Theft deterrent alarm siren
• To bcm 6 fuse (diagram 5 of 8)
• To spare fuse (diagram 5 of 8)
• Transmission control module
• Trlr bt fuse 30a
• W/ auto recirculating air filter
• W/ automatic headlamp leveling control system
• W/ premium audio branded & surround amplifier speaker system

Power Distribution Wiring Diagram (5 of 8) for Cadillac SRX 2007

List of elements for Power Distribution Wiring Diagram (5 of 8) for Cadillac SRX 2007:

• (3.6l: in engine harness approximately 18.5 cm (7.3 in) from fuel injector 1) s118 (4.6l: in engine harness, approximately 15 cm (5.9 in) from fuel injector 3)
• (at right front of engine compartment) underhood fuse block
• (in steering column harness, approximately 30 cm (11.8 in) from c202) s209
• Abs motor fuse 50a
• Acc
• Bcm 1 fuse 10a
• Bcm 2 fuse 10a
• Bcm 4 fuse 10a
• Bcm 5 fuse 10a
• Bcm 6 fuse 10a
• Body control module (bcm)
• Electronic brake control module (ebcm)
• From cig fuse (diagram 4 of 8)
• From ign main relay (diagram 4 of 8)
• From ign sw (diagram 3 of 8)
• Ignition switch
• Key in switch
• Off
• Pnk
• Radio
• Radio fuse 15a
• Run
• S203 (in steering column harness, approximately 40 cm (15.7 in) from c202)
• S207 (in steering column harness, approximately 8.5 cm (3.3 in) from c202)
• Spare fuse 30a
• Start
• Theft deterrent module (tdm)
• W/o traction provisions

Power Distribution Wiring Diagram (6 of 8) for Cadillac SRX 2007

List of elements for Power Distribution Wiring Diagram (6 of 8) for Cadillac SRX 2007:

• (in body harness, approximately 21 cm (8.3 in) from right rear fuse block) s303
• (in rear quarter harness, approximately 35 cm (13.8 in) from rear folding seat stop switch breakout) s306
• (near left side of rear seat, under carpet) left rear fuse block
• (not used)
• 3rd row su/rfa fuse 30a
• Amp fuse 30a
• Apo fuse 20a
• Audio amplifier
• Digital radio receiver (w/ digital radio)
• Driver door module (ddm)
• Driver dr mod fuse 15a
• Driver window motor
• Elc fuse 30a
• Elc relay
• Folding seat recline switch
• From lpdb 1 fuse (diagram 3 of 8)
• From lpdb 2 fuse (diagram 3 of 8)
• Front folding seat stow switch
• G401 (rear of right rear shock tower on "d" pillar)
• Left rear window motor
• Lh pos prk lamp relay
• Memory rpa fuse 7.5a
• Memory seat module (msm)
• Onstar tv/xm fuse 10a
• Passenger window motor
• Prk lamp lh pos relay fuse 10a
• Pwr wndws circuit breaker 30a
• R22
• R25
• R38
• Rear auxiliary power outlet
• Rear folding seat stow switch
• Rear object sensor control module
• Rear seat audio module
• Rear seat module
• Rear video display
• Remote control door lock receiver (rcdlr)
• Right rear window motor
• Rsa/ rse fuse 7.5a
• Rsm fuse 30a
• Spare fuse
• Spare fuse 15a
• Spare relay
• Tv tuner module (w/ infotainment system, 007 & 008)
• Vehicle communication interface module (vcim) (w/ onstar)
• W/ flexible rear seat configuration
• W/ memory
• W/ rear seat entertainment package
• W/o flexible rear seat configuration

Power Distribution Wiring Diagram (7 of 8) for Cadillac SRX 2007

List of elements for Power Distribution Wiring Diagram (7 of 8) for Cadillac SRX 2007:

• (in body harness, approximately 10.5 cm (4.1 in) from left rear fuse block) s304
• (in passenger seat harness, approximately 45 mm (17.7 in) from c307) s318
• (in sunroof harness, approximately 20 cm (7.9 in) from c310) s355
• (near right side of rear seat, under carpet) right rear fuse block
• (not used)
• Bcm 3 fuse 10a
• Body control module
• Canister vent fuse 10a
• Driver seat adjuster switch
• Evaporative emissions (evap) canister vent solenoid
• From pwr seats circuit breaker (diagram 7 of 8)
• From rpdb 1 fuse (diagram 3 of 8)
• Front sunshade control module
• Inclination sensor
• Intrusion sensor
• Joint connector
• Left sunshade
• Memory seat module (msm)
• Passenger seat adjuster switch
• Passenger seat lumbar switch
• Plg fuse 10a
• Power lift gate module
• Pwr seats circuit breaker 30a
• Rear body control module (rbcm)
• Rear defog fuse 30a
• Rear defog relay
• Rear sunshade control module
• S24
• S25
• S26
• S27
• S28
• Spare fuse
• Sunroof control module
• Sunroof mod fuse 30a
• Theft deterrent alarm siren
• Theft ugdo/ rfa fuse 7.5a
• To sunroof mod fuse (diagram 7 of 8)
• W/ 8-way passenger power seat adjuster
• W/ memory
• W/ sunroof
• W/ theft deterrent system, thatcham electrical & mechanical content
• W/ universal, garage door opener
• W/o memory
• W/o theft deterrent system, thatcham electrical & mechanical content

Power Distribution Wiring Diagram (8 of 8) for Cadillac SRX 2007

List of elements for Power Distribution Wiring Diagram (8 of 8) for Cadillac SRX 2007:

• Automatic level control (alc) compressor
• Dr lck fuse 15a
• Elc fuse 10a
• Elc relay
• Electronic suspension control (esc) module
• From rpdb 2 fuse (diagram 3 of 8)
• Front passenger door module (fpdm)
• Inflatable restraint front passenger presence system (pps) sensor
• Inflatable restraint sensing & diagnostic module (sdm)
• Joint connector
• Lck relay
• Left rear fuse block (near left side of rear seat, under carpet)
• Mrrtd fuse 25a
• Pdm fuse 15a
• Power lift gate module
• Pwr lift gate fuse 30a
• R12
• R18
• R22
• R33
• R35
• R37
• Right rear fuse block (near right side of rear seat, under carpet)
• Rollover sensor
• Run relay
• S15
• S16
• S17
• S18
• S20
• S21
• S22
• S23
• Sir fuse 10a
• Spare fuse 10a
• Spare relay
• Unlock relay
• W/ magnetic ride control