Diagram sections — 33 (61 total)
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 TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 2) for Oldsmobile Aurora 2003 List of elements for Automatic A/C Wiring Diagram (1 of 2) for Oldsmobile Aurora 2003: 93 (behind right side of dash) dash integration module (dim) (center of dash, behind hvac controls) instrument panel integration module (ipm) (hvac harn, 23.5 cm from c204 break- out) s222 (hvac harn, 30 cm from c204 break- out) (hvac harn, 36.5 cm from c204 break- out) s220 (i/p harn, 18 cm from c201 breakout) (i/p harn, 31 cm from c201 breakout) (on left front 5v ref feed A/c clu fuse 15a A/c clu relay A/c compressor clutch A/c orifice solenoid A/c refrigerant low temperature sensor A/c temperature sensor (ambient) (front center of engine compt) A10 A11 A12 Air mix act cntl Air mix act sig Air temperature Air temperature actuator (left) (top left side of hvac housing) Air temperature actuator (right) (top right side of hvac housing) Air temperature sensor (lower right) (right air discharge vent) Air temperature sensor (upper left) (left air discharge vent) Air temperature sensor (upper right) (right air discharge vent) Amb air temp sig Amb light sens Battery Blower speed ctrl C1 a10 C1 c11 C12 C13 C3 d12 C3 e11 Computer data lines system Cr cont fuse 10a D11 D16 Data line Dim fuse 10a G100 (lower left side of engine) G103 (right side of engine compt) G200 G201 (lower Ground Hot at all times Hot in on Hvac (b+) fuse 10a Hvac control module (center of dash, above radio) Hvac fuse 10a Hvac sig Hvac sol relay Ign 3 rr fuse 10a Ign sw fuse 15a Ignition Illum In air temp sig Inside air temp sensor (right side of steering column) Interior lights system Lh sun load sens Ll air temp sig Lr air temp sig Mode act cntl Mode actuator (top of hvac housing) Mode dr pos sens Motor ground Nca Rear fuse block (under left rear seat) Recirc act cntl Recirc act sig Recirculation actuator (right front of blower motor assy) Rh sun load sens Right "a" pillar) S204 S205 (dash harn, right side of dash) S209 S221 Sensor (lower left) (left air discharge vent) Sensor grd Solid state Splice pack sp100 Splice pack sp103 Splice pack sp201 Steer whl feed Steer whl rtn Sunload sensor assembly (top center of dash) Tan Ul air temp sig Underhood fuse block (right side of engine compt) Ur air temp sig Windshield pillar) Automatic A/C Wiring Diagram (2 of 2) for Oldsmobile Aurora 2003 List of elements for Automatic A/C Wiring Diagram (2 of 2) for Oldsmobile Aurora 2003: 72 (body harn, 14.5 cm from left power seat breakout) (engine harn, 6.5 cm from iac valve breakout) 5 v A/c enable A/c refrigerant pressure sensor (behind a/c compressor) Air temperature switch assembly (right) B10 Battery Blower motor (on hvac housing) Blower motor control processor (behind dash, at right front of blower motor) Blwr ground Blwr speed Blwr volt Body computer system C1 a1 C3 a7 Computer data lines system Cool fan 1 fuse 30a Cool fan 1 relay (low speed) Cool fan 2 fuse 30a Cool fan 2 relay (high speed) Cool fan s/p relay D10 Data Data line Driver door module (in driver door) Drv mdl fuse 10a E nca E10 Ect sens sig Ect sense ground Engine controls system Engine coolant temperature (ect) sensor (rear of right cylinder head) F11 Fan Front passenger door module (fpdm) (in passenger door) G nca G103 (right side of engine compt, in front of the underhood fuse block) G200 (on left front windshield pillar) G201 (on right front windshield pillar) Ground High spd fan ctrl Hot at all times Hvac blo fuse 30a Inflatable restraint steering wheel module coil Interior lights system Left cooling fan Low spd fan ctrl Nca Pass mdl fuse 10a Pnk Powertrain control module (pcm) (left side of engine compt, under air cleaner) Rear fuse block (under left rear seat) Right cooling fan S105 (engine harn, 9.5 cm from pcm c1 connector) S106 S224 (in steering column) S302 Select Sensor grd Sensor signal Speed ctrl Splice pack sp103 Splice pack sp200 Splice pack sp201 Steering column fuse holder Steering wheel control switches Sw return Switch fuse 2a Temp Underhood fuse block (right side of engine compt) Vol Compressor Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Compressor Wiring Diagram for Oldsmobile Aurora 2003: 20 (engine harn, 6.5 cm from iac valve breakout) 5 v A/c clu fuse 15a A/c clu relay A/c compressor clutch A/c enable A/c refrigerant pressure sensor (behind a/c compressor) Computer data lines system Data line Engine controls system G100 (lower Hot at all times Hot in on Left side of engine) Powertrain control module (pcm) (left side of engine compt, under air cleaner) S106 Sensor grd Sensor signal Splice pack sp100 Underhood fuse block (right side of engine compt)
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Anti-lock Brakes Wiring Diagram for Oldsmobile Aurora 2003: 81 (at center of dash, behind heater & a/c control) (body harn, 18 cm from g300 breakout) (body harn, 31.5 cm from g300 breakout) (in eng harn, 12.5 cm from right front wheel speed sensor breakout) s101 (in eng harn, 19 cm from right front wheel speed sensor breakout) (in eng harn, 49 cm from left front wheel speed sensor breakout) (on brake pedal bracket) stoplamp switch Abs fuse 10a Abs fuse 50a Abs ind Abs ind lamp Abs ind sig Battery Brake pressure modulator valve C1 (4.0l) C11 C12 C2 (3.5l) Computer data lines system Del torque Driver information center (dic) Electronic brake control module (ebcm) (under air cleaner housing) G104 (on lower left side of eng, near transmission) housing) G201 (on lower right corner of passenger compt, on right front windshield pillar) Ground-module Ground-pump motor Hot at all times Hot in run Ignition 3 Instrument panel cluster Instrument panel integration module (ipm) Lateral accelerometer Lateral accelerometer sensor (under left rear seat) Left front wheel speed sensor Left rear wheel speed sensor Lf wheel spd sens-ret Lf wheel spd sens-sig Lr wheel spd sens-ret Lr wheel spd sens-sig Nca Powertrain control module (pcm) (at left side of eng comp, under air cleaner) Pump motor Rear fuse block (under left rear seat) Red Req torque Rf wheel spd sens-ret Rf wheel spd sens-sig Right front wheel speed sensor Right rear wheel speed sensor Rr wheel spd sens-ret Rr wheel spd sens-sig S102 S103 S104 (in eng harn, 42.5 cm from left front wheel speed sensor breakout) S228 S303 S305 Sens feed-5v Sensor ret Serial data Serial data class 2 Serv stability sys Sp304 (in body harn, left side of vehicle, 8.5 cm from g300 breakout) Stability active Steering wheel pos Steering wheel position sensor (swps) (at base of steering column) Stop lp fuse 15a Stoplight sw Tan Torque delivered Torque desired Trac ctl sw Trac off ind Trac on ind Traction control switch Underhood fuse block (on right side of engine compt) Var effort steering Variable effort steering actuator (on top left end of steering gear) Vent tube Yaw rate sens Yaw rate sensor (under left rear seat, near battery)
ANTI-THEFT Forced Entry Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Forced Entry Wiring Diagram for Oldsmobile Aurora 2003: 41 A11 A12 B12 C200 Class 2 data line Computer data lines system Dash integration module (behind right side of dash) Door open input Driver door lock actuator Driver door lock cylinder switch Driver door module Drv mdl fuse 10a Exterior lights system Front passenger door lock actuator Front passenger door module Ground Horn ctrl Horns system Hot at all times Hot in on and off Ign 1 fuse 10a Instrument panel cluster Left rear door lock actuator Left rear door module Lf door key sw sig Lf door open in Lights ctrl Nca Pass mdl fuse 10a Pnk Pwr door serial data Rear fuse block (under left rear seat) Rear integration module (left corner of rear package shelf) Right rear door lock actuator Right rear door module Rrdr mdl fuse 10a S216 S302 (body harn, near left power seat breakout) Security ind Serial data class 2 Tan Pass-Key Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Pass-Key Wiring Diagram for Oldsmobile Aurora 2003: 24 (part of ignition switch assembly) 10a Acc B6 c2 Computer data lines system E c2 G201 Ground Hot at all times Ignition switch Off Pcm/batt fuse Run S205 S208 Sensor lo ref Sensor ret Sensor sig Serial data Splice pack sp201 (behind right kick panel) Start Theft deterrent control module (underside of dash, behind radio) Theft deterrent exciter module Underhood fuse block
BODY CONTROL MODULES Instrument Panel Integration Module Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Instrument Panel Integration Module Wiring Diagram for Oldsmobile Aurora 2003: 72 5 volt ref A/c upr lt air temp sen sig A/c upr rt air temp sen sig A10 A11 A12 Air conditioning system Air temp door ctrl Air temp door pos sen sig Ambient light sensor sig Anti-lock brakes system B10 B11 B12 Battery positive voltage Blower speed ctrl sig C10 C11 C12 C13 C14 C15 C16 Class 2 serial data Computer data lines system D10 D11 D12 D13 D14 D15 D16 Dr hvac control assbly sig Dr hvac ctrl assbly clk sig Driver solar sen sig Front fog lamp sw sig G201 (in lower corner of passenger compt, on right front windshield pillar) G302 (under left side of rear seat cushion) Ground Headlights system Hot at all times Hot in on Htr lo rt air temp sen sig Htr low lt s.p. temp sen sig Hvac batt fuse 10a Hvac fuse 10a I/p lamp dimmer sw sig Ign-3 relay Ignition 3 voltage Inside air temp sens sig Instrument panel integration module (ipm) (at center of dash, behind heater and a/c control) Interior lamps sw off sig Interior lamps sw on sig Interior lights system Key cylinder lamp ctrl Key in ignition sig Low mode door pos sen sig Mode door ctrl Outside air temp sen lo ref Outside air temp sen sig Passenger solar sen sig Passr air temp door pos sig Rear fog lamp sw sig Rear fuse block (under left rear seat) Recirculation door ctrl Recirculation position sig Right air temp door ctrl Right air temp position S205 Tan Traction ctrl sw sig Warnings system Rear Integration Module Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Rear Integration Module Wiring Diagram for Oldsmobile Aurora 2003: 53 A10 A11 A12 B10 B11 B12 B4 trunk release rly ctrl Battery positive voltage Class 2 serial data Computer data lines system Cortesy lamp rly coil ctrl Courtesy lamp suplly volt Defogger system Elc exhaust sol ctrl Elc position sensor 5v ref Elc position sensor low ref Elc position sensor sig Elc rly coil suply voltage Electronic suspension system Exterior lights system Fuel door release rly ctrl G302 (under left side of rear seat cushion) G402 (in lower left corner of rear compt, near taillamp pass-through) Ground Headlights system Heated seat enable sig Heated seat status sig Hot at all times Hot in run or start Ign sw fuse 15a Ign-1 fuse 10a Ign-1 relay Ignition 1 voltage Inadvertent power rly ctrl Interior lamp ctrl Interior lights system Park brake rly ctrl Pass heated seat status sig Pnk Power distribution system Power distribution system (cigar lighter) Power distribution system (rap) Rap rly coil ctrl Rear defogger rly ctrl Rear fog lamp rly ctrl Rear fuse block (under left rear seat) Rear integration module (rim) (near upper left corner of rear shelf panel) Reverse lamp rly ctrl Seats system Shift interlock system Tan Trunk ajar sw sig Trunk, tailgate, fuel doors system
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Computer Data Lines Wiring Diagram for Oldsmobile Aurora 2003: 45 3.5l 4.0l A11 A12 Aldl fuse 10a B12 Cd changer-remote playback device D14 D15 Dash integration module (dim) (behind dash, under right dash sound insulator) Data class 2 Data link connector (at lower left side of dash) Driver door module (in driver door) Driver inform- ation center Electronic brake control module (ebcm) (under air cleaner housing) G201 (in lower right corner of pass compt, on right front of windshield pillar) Hot at all times Inflatable restraint sensing & diagnostic module (under center console, mounted to floor pan) Instrument cluster Instrument panel integration module (at center of dash, behind heater and a/c controls) Memory seat module (under driver's seat) Powertrain control module (left side of engine compt, under air cleaner) Radio Rear fuse block Rear intergration module (rim) (near upper left corner of rear shelf panel) Remote control door lock receiver (rcdlr) (behind rear seat back) S205 S209 S211 S217 (body harn, 24 cm from left lower front corner of passenger compt) S317 (left seat harn, under left front seat) S345 Theft deterrent control module (underside of dash, behind radio) Vehicle communication interface module (vcim) (behind rear seat back) W/ cd changer W/ memory seats W/ theft deterrent system W/ theft deterrent, W/ theft deterrent, w/ memory seats W/ theft deterrent, w/o memory seats W/ vehicle interface unit W/o vehicle interface unit W/o cd changer W/o memory seats W/o theft deterrent system
COOLING FAN Cooling Fan Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Cooling Fan Wiring Diagram for Oldsmobile Aurora 2003: 21 B10 Cool fan 1 fuse 30a Cool fan 1 relay (low speed) Cool fan 2 fuse 30a Cool fan 2 relay (high speed) Cool fan s/p relay D10 E10 Ect sens grd Ect sens sig Engine coolant temperature (ect) sensor (rear of F11 Fan ctrl G103 (right side of engine compt, in front of the underhood fuse block) Hot at all times Left cooling fan Powertrain control module (pcm) (at left side of engine compt, under air cleaner) Right cooling fan Right cylinder head) Splice pack sp103 Underhood fuse block (right side of engine compt)
CRUISE CONTROL Cruise Control Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Cruise Control Wiring Diagram for Oldsmobile Aurora 2003: 47 3.5l 4.0l All times Cancel Cancel input Cr cont fuse 10a Cruise control module (left side of engine compt, on strut tower) Cruise control switch Cruise inhibit Cruise on/off Cruise set/coast Disable output Engage ouput Engaged input G106 (near left strut tower, mounted on frame rail) Ground Hot at Hot in Ign 1 fuse 10a Ignition Inflatable restraint steering wheel module coil Instrument cluster system Nca On & start On/off Pnk Powertrain control module (pcm) (left side of engine compt, under air cleaner) R/a Rear fuse block (under left side of rear seat) Resume/accel S/c S215 (body harn, (behind lower left side of dash) S216 Splice pack sp106 Splice pack sp304 (near forward crossmember, under left front seat) Steering column fuse holder Stop lp fuse 15a Stoplamp switch (on brake pedal bracket) Stp lp sig input Tcc/cruise release switch (near top of brake pedal) Transmission system Underhood fuse block (right side of engine compt) Vehicle speed input Vehicle speed out Vehicle speed sensor (vss) (top right side of transmission output housing) Vss high Vss low
DEFOGGERS Defoggers Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Defoggers Wiring Diagram for Oldsmobile Aurora 2003: 33 (behind left rear rear quarter upper trim panel) g310 (behind left rear rear quarter upper trim panel) g404 A12 B12 C12 C13 Class 2 data Class 2 serial data Clock signal Computer data lines system Data signal Defogger switch Door locks system Driver door module (ddm) (in left front door) Driver outside rearview mirror Front passenger door module (fpdm) (in right front door) Hot at all times Hot in run Hvac control module Instrument panel integration module (ipm) (at center of dash, behind heater & a/c controls) Low reference Nca Passenger outside rearview mirror Rear defog ctrl Rear fuse block (under left rear seat) Rear integration module (rim) (near upper left corner of rear shelf panel) Rear window defogger Resistor Rr defog fuse 40a Rr defog relay S302 (in body harness, left side of vehicle 14.5 cm (5.7 in) from left power seat breakout) Serial data Solid state
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Electronic Power Steering Wiring Diagram for Oldsmobile Aurora 2003: 22 Abs fuse 10a Abs fuse 50a B (w/1 air pump) B (w/2 air pumps) Battery C12 Computer data lines system Electronic brake control module (ebcm) (lower left front corner of engine compartment, under air cleaner housing) G104 (on transmission) housing) Ground High effort ctrl Hot at all times Hot in on Ignition Low effort ctrl Nca Rear fuse block (under left rear seat) Red Serial dat Serial data Underhood fuse block (on right side of engine compartment) Variable effort steering actuator (on top left end of steering gear)
ELECTRONIC SUSPENSION Electronic Suspension Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Electronic Suspension Wiring Diagram for Oldsmobile Aurora 2003: 31 (in lower left corner of rear compt, near taillamp pass-through) (in lower right corner of rear compt, near taillamp pass-through) 5v reference A11 Alc position sens Automatic level control compressor (under vehicle, near right rear wheelwell) Automatic level control sensor (under left rear of vehicle, above lower control arm) B10 Battery C10 C11 Compressor motor Elc fuse 30a Elc relay Elc relay ctrl Exhaust solenoid G401 G402 Ground Hot at all times Hot in run Hot in run or start Ign 1 fuse 10a Ign sw fuse 15a Ignition 1 Pnk Rear fuse block (under left rear seat) Rear integration module (rim) (near upper left corner of rear shelf panel) Red Sensor return Solenoid valve
ENGINE PERFORMANCE
4.0L VIN C 4.0L VIN C, Engine Performance Wiring Diagram (1 of 5) for Oldsmobile Aurora 2003 List of elements for 4.0L VIN C, Engine Performance Wiring Diagram (1 of 5) for Oldsmobile Aurora 2003: 91 A/t input spd sens high A/t input spd sens low A6 pnk A8 pnk Acc on Air pump relay Air sol vlv cntrl Anti lock brakes system B5 pnk Battery C9 pnk Ckp sens a sig Ckp sens b sig Class 2 data link Cmp sens 12v ref Cmp sens sig Computer data lines system Cooling fans system Cruise control system Cruise inhibit out Cyl 1 cntrl Cyl 7 cntrl D4 pnk Delivered torque output E c2 Evap vent valve cntrl Extended trvl brake sw F4 pnk F9 pnk Fan low spd cntrl Fuel inj 1 cntrl Fuel inj 2 cntrl Fuel inj 3 cntrl Fuel inj 4 cntrl Fuel inj 5 cntrl Fuel inj 6 cntrl Fuel inj 7 cntrl Fuel inj 8 cntrl Fuel injectors Fuel pump rel cntrl Fuel tank press sig G100 Ho2s high (1,1) Ho2s high (1,2) Ho2s high (2,1) Ho2s htr high (1,1) Ho2s htr low (1,1) Ho2s low (1,1) Ho2s low (1,2) Ho2s low (2,1) Hos2 htr low (2,1) Hot at all times Hot in on & start Iac coil a high Iac coil a low Iac coil b high Iac coil b low Iat sens sig Ignition Ignition switch Injr 1 fuse 10a Injr 2 fuse 10a Maf sens sig Map sens sig Mil cntrl Off Oil press sig Oxy sen fuse 10a Pcm batt fuse 10a Pcm ground Pcm ign fuse 10a Pnk Pnk a Powertrain control module (left side of eng compt, under air cleaner) Press cntrl sol high Press cntrl sol low Red Requested torque input S208 Sp100 (on lower left side of engine, near trans- mission) Start Tan Tp sens sig Trs a input Trs b input Trs c input Trs p input Underhood fuse block (on right side of engine compt) Vss high Vss low Vss output 4.0L VIN C, Engine Performance Wiring Diagram (2 of 5) for Oldsmobile Aurora 2003 List of elements for 4.0L VIN C, Engine Performance Wiring Diagram (2 of 5) for Oldsmobile Aurora 2003: 30 B3 pnk Evaporative emissions canister purge solenoid (right rear corner of intake manifold, near throttle body) Evaporative emissions canister vent solenoid Exhaust gas recirc- ulation (egr) valve F3 pnk Fuel tank pressure sensor (below trunk floor trim, under fuel sender access panel) G100 Ground Heated oxygen sensor (ho2s) bank 1, sensor 1 (at left side of engine, on exhaust manifold) Heated oxygen sensor (ho2s) bank 1, sensor 2 (on exhaust pipe, behind catalytic converter) Heated oxygen sensor (ho2s) bank 2, sensor 1 (at right side of engine, on exhaust manifold) Hot in on & start Iat sens Idle air control (iac) valve (on throttle body) Ign Ign 1 fuse 10a Maf sens Manifold absolute pressure sensor (top rear of engine) Mass airflow (maf) sensor (on throttle body air intake duct) Nca Pnk Pnk d Rear fuse block Red Sp100 (on lower left side of engine, near trans- mission) Tan Tan a Throttle position sensor (on throttle body) Under- hood fuse block Vent sol fuse 10a 4.0L VIN C, Engine Performance Wiring Diagram (3 of 5) for Oldsmobile Aurora 2003 List of elements for 4.0L VIN C, Engine Performance Wiring Diagram (3 of 5) for Oldsmobile Aurora 2003: 37 (in body harn, 19.5 cm from left lower front corner on passenger compt, on firewall) (right rear of engine, below engine coolant temerature sensor) (top right side of engine, under intake manifold top cover) Automatic transaxle Automatic transaxle internal mode switch Camshaft position (cmp) sensor (on front of right cylinder head) Coil mdl fuse 20a Crankshaft position (ckp) sensor a (on lower left side of engine, near oil filter) Crankshaft position (ckp) sensor b (on lower left side of engine, near oil filter) Cruise control system F/pmp fuse 20a Front bank ignition control module (top of left cam cover) Fuel pump and sender assembly (in fuel tank) Fuel pump relay G105 G302 G401 Hot at all times Hot in on & start Ign Ignition coil (bank 1) Ignition coil (bank 2) (top left side of engine, under intake manifold top cover) Instrument panel cluster Malfunction ind lamp Nca Pnk Rear bank ignition control module (top of right cam cover) Rear fuse block Red S215 Sp302 (under left side of rear seat cushion) Sp401 (lower right corner of luggage compt, near taillamp pass-through) Spark plugs Tach input Under- hood fuse block Vehicle speed sensor (top right side transmission output housing) Vss input 4.0L VIN C, Engine Performance Wiring Diagram (4 of 5) for Oldsmobile Aurora 2003 List of elements for 4.0L VIN C, Engine Performance Wiring Diagram (4 of 5) for Oldsmobile Aurora 2003: 29 (on lower left side of engine, near trans- mission connector) 1-2 shift sol 2-3 shift sol A4 pnk Air injection (air) pump relay (w/ single pump) (near right strut tower) Air pump fuse 50a Automatic trans- axle fluid temper- ature sensor Automatic transaxle Automatic transaxle input speed sensor Automatic transmission Engine oil pressure sensor (left side of engine, near oil filter housing) Fluid pressure manual valve position switch Fuel pump and sender assembly (in fuel tank) G102 Hot at all times Hot in on & start Ign 1 fuse 10a Pnk Pressure control solenoid Red S113 S401 (in body harn, 31.5 cm from fuel tank harn breakout) Secondary Secondary air injection (air) pump (at left front of engine compt, on engine cradle) Secondary air injection (air) solenoid valve (on top of air pump) Tan Torque converter clutch pulse width modulation solenoid Trans fuse 10a Underhood fuse block 4.0L VIN C, Engine Performance Wiring Diagram (5 of 5) for Oldsmobile Aurora 2003 List of elements for 4.0L VIN C, Engine Performance Wiring Diagram (5 of 5) for Oldsmobile Aurora 2003: 69 1-2 shift sol vlv cntrl 2-3 shift sol vlv cntrl A/c comp cntrl A/c press sens 5v ref A/c press sens low ref A/c press sensor sig A/c refrigerant pressure sensor (behind a/c compressor, on a/c line) A/c system Ckp sens a 12v ref Ckp sens a low ref Ckp sens b 12v ref Ckp sens b low ref Cmp sens low ref Cooling fans system Cruise control system Cruise engaged input Cyl 2 cntrl Cyl 3 cntrl Cyl 4 cntrl Cyl 5 cntrl Cyl 6 cntrl Cyl 8 cntrl Ect sens low ref Ect sens sig Egr position sig Egr valve 5v ref Egr valve low ref Engine coolant temperature (ect) sensor (at rear of right cyl head) Engine oil level switch (at front of engine oil pan) Evap purge sol cntrl Fan high spd cntrl Ftp sens 5v ref Ftp sens low ref Fuel lvl signal G100 Gen field duty sig Generator turn on sig Ho2s htr low (1,2) Hot in on Iat low ref Icm front low ref Icm rear low ref Ign 1 fuse 10a Knock sens return Knock sens sig Knock sensor (ks) (on top of engine, under intake manifold) Map sens 5v ref Map sens low ref Oil level sw input Oil press sens low ref Pcm ground Pnk Powertrain control module (left side of eng compt, under air cleaner) Rear fuse block (under left rear seat) Red Shield low ref Sp100 (on lower left side of engine, near trans- mission) Starter rly cntrl Starting/ charging system Tach output Tcc brake switch input Tcc pwm sol cntrl Tcc/cruise release switch Tft sensor high Tft sensor low ref Tp sens 5v ref Tp sens low ref Trans range a input Trans range c input
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Back-up Lamps Wiring Diagram for Oldsmobile Aurora 2003: 28 (near upper left corner of rear shelf) rear integration module (w/ 3.5l engine) (w/ 4.0l engine) A12 Automatic transaxle Automatic transaxle internal mode switch B12 Computer data lines system G105 (lower left side of engine near transmission connector) G401 (lower right corner of luggage compt) G402 (lower left corner of luggage compt) Hot at all times Left back-up lamp Navigation system Powertrain control module (left side of engine compartment) Prk/rev fuse 10a Rear fuse block (under left rear seat) Reverse lamp relay Reverse lp rly ctrl Right back-up lamp S408 S409 Serial data Splice pack sp105 Splice pack sp401 Splice pack sp402 Tr sw a Tr sw b Exterior Lamps Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Exterior Lamps Wiring Diagram for Oldsmobile Aurora 2003: 69 Batt pos volt Center high mounted stop lamp Ctrl power out Dash integration module (behind dash, under right dash sound insulator) Dimr fuse 10a Driver information center F12 G103 (right side of engine compt, mounted in front of underhood fuse block G200 G201 (behind right kick panel) G401 (lower right corner of luggage compt) G402 (lower left corner of luggage compt) Ground Haz flash indicator Haz on sw Haz sw signal Hdlmp on signal Head Headlamp swiitch Hot at all times Hot in run & start Ign-1 fuse 10a Instrument cluster Left front park/ turn signal lamp Left rear turn signal lamp Left tail/ stop lamps Left turn indicator Lh trun input Lh turn lps volt License plate lamps Lp park l fuse 10a Lp park r fuse 10a Marker lamp Nca Off Park Park lps relay Pk lmp rel ctrl Pnk Rear fuse block (under left rear seat) Rh turn input Rh turn lps volt Right front park/ turn signal lamp Right rear turn signal lamp Right tail/ stop lamps Right turn indicator S209 S216 S250 (i/p round harn, under center console) S251 (i/p round harn, under center console) S309 (body harn, near rear fuse block) S329 S406 (right tail lamp harness) S407 (left tail lamp harness) S408 S409 Sp200 (behind left kick panel) Splice pack sp103 Splice pack sp201 Splice pack sp304 (near forward crossmember, under left front seat) Splice pack sp401 Splice pack sp402 Stop lamp switch (on brake pedal support) Stop lp fuse 15a T/sig haz fuse 15a Tan Turn signal/ multifunction switch Turn signal/hazard flasher module (behind left side of i/p) Underhood fuse block (right side of engine compt)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 6) for Oldsmobile Aurora 2003 List of elements for Ground Distribution Wiring Diagram (1 of 6) for Oldsmobile Aurora 2003: 20 A/c compressor clutch Automatic transaxle B12 Battery Dash integration module Electronic brake control module (ebcm) Engine oil level switch G100 (lower left side of engine, near transmission connector) G101 (lower front side of engine, on generator bracket) G102 (on lower left side of engine, near transmission connector) G104 (on lower left side of engine, near transmission connector) G105 (at rear of engine, below ect sensor) G107 (right side of engine compt, mounted in front of underhood fuse block) G305 (under right side of rear seat cushion, near battery) Ignition control module front bank Ignition control module rear bank Mass air- flow (maf) sensor Nca Powertrain control module (pcm) Secondary air injection (air) pump Ground Distribution Wiring Diagram (2 of 6) for Oldsmobile Aurora 2003 List of elements for Ground Distribution Wiring Diagram (2 of 6) for Oldsmobile Aurora 2003: 38 (not used) A/c orifice solenoid Accy relay Auto trans shift lock control solenoid B12 Brake fluid level switch C200 Coil Contact Cool fan s/p relay Coolant level switch Cruise control module Dash integration module Driver door module (ddm) Drl relay F11 Fog lamp switch G103 (right side of engine compt, mounted in front of underhood fuse block) G106 (near left strut tower, mounted on frame rail) G200 (in lower left front corner of passenger compt, on left front windshield pillar) Horn Ign-1 relay Inflatable restraint steering wheel module coil Left cooling fan Left front park/turn signal lamp Left low beam headlamp Nca Nca d Right front park/turn signal lamp S225 (in steering column harness) S226 (in steering column harness) Steering wheel controls Steering wheel fuse holder Turn signal/ multifunction switch Underhood fuse block Windshield washer fluid level switch Windshield washer fluid pump Windshield wiper motor Ground Distribution Wiring Diagram (3 of 6) for Oldsmobile Aurora 2003 List of elements for Ground Distribution Wiring Diagram (3 of 6) for Oldsmobile Aurora 2003: 40 A/t shift lock control solenoid A16 A18 Audio amplifier B16 Blower control processor Cigar lighter D16 Data link connector (dlc) Driver heated seat switch Driver information center (dic) Driver's information center Front auxiliary accessory power outlet Front passenger heated seat switch G201 (behind right kick panel) G300 (under left front seat forward of crossmember) G303 (under right front seat on the forward crossmember) Headlight dimmer switch Hvac control module Ignition switch Inflatable restraint sensing & diagnostic module Instrument panel cluster Instrument panel cluster (ipc) Instrument panel integration module (ipm) Ip compartment lamp & switch Nca Passenger front door module Radio Remote playback device cd changer S205 (dash harness, near upper left corner of dash) S209 (ip harness, right side of dash) S214 (steering wheel harness, near sir coil) S228 (center console harness, near auxiliary power outlet breakout) Shift control assembly Shift indicator lamp Theft deterrent control module Traction control switch Trip odometer reset switch Turn signal/ hazard flasher module W/ bose speaker system Ground Distribution Wiring Diagram (4 of 6) for Oldsmobile Aurora 2003 List of elements for Ground Distribution Wiring Diagram (4 of 6) for Oldsmobile Aurora 2003: 21 Driver heated seat module Driver memory seat module Driver seat adjuster switch Driver seat lumbar switch Front passenger heated seat module Front passenger seat lumbar switch Front passenger seat recline switch Front passenger seat switch G301 (under right front seat on the forward crossmember) Right rear door module S324 (left seat harness, under left front seat) Under right front seat) W/ 6 way power passenger seat W/ 6 way power passenger seat & passenger power seat back recline W/ heated seats W/ heated seats & power lumbar W/ memory W/ passenger power seat back recline W/o heated seats W/o heated seats & power lumbar W/o memory Ground Distribution Wiring Diagram (5 of 6) for Oldsmobile Aurora 2003 List of elements for Ground Distribution Wiring Diagram (5 of 6) for Oldsmobile Aurora 2003: 42 A11 Automatic level control compressor Coil Contact Control door lock receiver F/pmp relay F/tnk dr lock relay F/tnk dr rel door relay Frt ctsy relay Fuel door release actuator Fuel pump & sender assembly G302 (under left side of rear seat cushion) G310 (behind left rear quarter upper trim panel) G401 (in lower right corner of rear compt, near taillight pass-through) G404 (behind left rear quarter upper trim panel) Ign-1 relay Ign-3 relay Left front fog lamp Left rear door module Left rear fog lamp License lamp Nca Onstar cellular antenna Pnk Power sunroof express module Rear compartment lid release actuator Rear fuse block Rear window defogger Resistor Right backup lamp Right front fog lamp Right high beam headlamp Right low beam headlamp Right rear fog lamp Right rear turn signal lamp Right tail/ stoplamp S100 (forward lamp harness, near underhood fuse block) S360 S409 (left tail lamp harness, near left rear tail lamp assembly) S415 Vehicle communication integration module Vehicle communication interface unit Ground Distribution Wiring Diagram (6 of 6) for Oldsmobile Aurora 2003 List of elements for Ground Distribution Wiring Diagram (6 of 6) for Oldsmobile Aurora 2003: 19 Center high mounted stoplamp G402 (lower left corner of luggage compt) Inside rear view mirror Interior lamp switch Left backup lamp Left front door courtesy lamp Left rear reading/ courtesy lamp Left rear turn signal lamp Left tail/ stoplamp Left vanity mirror Outside moisture sensor Rear integration module Right front door courtesy lamp Right rear reading/ courtesy lamp Right vanity mirror S329 (headliner harness, near right rear upper quarter) S334 (headliner harness, near breakout to garage door opener) S408 (right tail lamp harness, near right rear tail lamp assembly) Universal garage door opener
HEADLIGHTS Headlights Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Headlights Wiring Diagram for Oldsmobile Aurora 2003: 66 (center of rear compt lid) s412 (right side of engine compt) underhood fuse block (top center of dash) sunload sensor assembly 10k A11 A12 Air conditioning system Auto B10 B11 B12 C1 a9 C10 C11 Computer data lines system Dash integration module (dim) (right side of dash) Drl relay F11 Flash to pass Fog lamp switch Fog lp relay Fog/ drl fuse 15a Front G103 (in front of underhood fuse block) G200 (behind left kick panel) G401 (lower right corner of luggage compt) Hdhibml fuse 10a Hdhibmr fuse 10a Hdlobnl fuse 10a Hdlobnr fuse 10a Hdlp hi bm relay Hdlp lo bm relay Head Headlamp dimmer switch Headlamp switch Hot at all times Hot in on or start Instrument panel integration module (ipm) (behind a/c controls) Left front fog lamp Left high beam head- lamp Left low beam head- lamp Left rear fog lamp Low Nca Off Park Pnk Prk lp relay Rear Rear fog lp relay Rear fuse block (under left rear seat) Rear integration module (rim) (left corner of rear shelf) Red Right front fog lamp Right high beam head- lamp Right low beam head- lamp Right rear fog lamp Rr fog fuse 10a S100 S204 (dash harn, near right front corner of dash) S226 S415 Splice pack sp103 Splice pack sp200 Splice pack sp401 Wiper/washer system
HORN Horn Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Horn Wiring Diagram for Oldsmobile Aurora 2003: 17 1995 vftc c A12 B12 C202 D10 Dash integration module (behind right side of dash) Dual horn assembly (behind left front fascia) G103 Horn fuse 15a Horn relay Horn switch Hot at all times Inflatable restraint steering wheel module Nca Splice pack sp103 (forward of underhood fuse block) Turn/signal multifunction switch Underhood fuse block
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (1 of 2) for Oldsmobile Aurora 2003 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Oldsmobile Aurora 2003: 56 Abs indicator Abs sig Air bag indicator Anti-lock brake system Battery Battery charge indicator Brake warning indicator C11 Class 2 data Computer data lines system Cruise indicator Data lines Dic sw Engine control system Engine coolant temperature gauge Exterior lights system Fog lamp indicator Fuel gauge G203 (behind right kick panel) Ground Hi beam indicator Hot at all times Hot in run Hot in run or off Ign Ign 1 fuse 10a Ign 3 rr fuse 10a Ignition Illumination Instrument cluster (ipc) Interior lights system Ip fuse 10a Left turn ind Low coolant Malfunction indicator lamp Oil pressure indicator Park brake switch (on parking brake lever) Park brk in Pnk Rear fuse block (under left rear seat) Right turn ind S200 S205 S206 S209 S216 Safety belt indicator Security indicator Speed signal Speedometer Tachometer Trac off indicator Trac on indicator Trip reset sw Washer level sw signal brk fluid in Wiper/ washer system Instrument Cluster Wiring Diagram (2 of 2) for Oldsmobile Aurora 2003 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Oldsmobile Aurora 2003: 37 (in body harness, 31.5 cm from fuel tank harness breakout) 5v ref Backlight Brake fluid level switch (on brake fluid reservoir) Computer data lines system Data Driver information center (dic) Engine oil level switch (at front of engine oil pan) Engine oil pressure sensor (3.5l) (on right front side of engine) Engine oil pressure sensor (4.0l) (on left side of engine, near oil filter housing Exterior lights system Fuel pump & sender assembly (in fuel tank) Fuel sender Fuel signal G100 (on lower left side of engine, near transmission) G102 (near left strut tower, mounted on framerail) G201 (behind right kick panel) Ground Haz sw sig Interior lights system Lf turn sig Lo ref Mil control Navigation system Oil lev sw sig Oil press sig Powertrain control module (pcm) (at left side of engine compt, under air cleaner) S205 S209 S215 (body harness, left side of vehicle, 7.6 cm from bulkhead) S401 Tach signal Tan Trip a/b Trip odometer reset switch Trip reset Vss signal
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 2) for Oldsmobile Aurora 2003 List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Oldsmobile Aurora 2003: 52 (not used) A12 B12 C1 a C1 d Class 2 serial data line Computer data lines system D12 D400 Door locks system Driver door lock actuator Driver door module E11 E12 From right courtesy lamp switch (diagram 2 of 2) From s332 (diagram 2 of 2) Front courtesy rly control Front passenger door lock actuator Front passenger door module Frt ctsy relay G302 (under left side of rear seat cushion) G401 (lower right corner of luggage compt) Ground Hot at all times Int lp fuse 10a Int lp relay Interior lamp rly control Left footwell courtesy lamp Left front door courtesy lamp Left front door open input Left rear door courtesy lamp Left rear door lock actuator Left rear door module Left rear door open input Pwr door serial data Rear compartment courtesy lamp Rear compartment lid release switch Rear fuse block (under left rear seat) Rear integration module (rim) (near upper left corner of rear shelf panel) Right front door open input Right rear door lock actuator Right rear door module Right rear door open input S215 (body harn, left side of vehicle) S420 S421 Serial data class 2 Sp306 (near rear fuse block breakout) Tan To s333 (diagram 2 of 2) To sp310 (diagram 2 of 2) Trunk ajar sw signal Courtesy Lamps Wiring Diagram (2 of 2) for Oldsmobile Aurora 2003 List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Oldsmobile Aurora 2003: 40 A10 B10 D13 Door From rear fuse block (diagram 1 of 2) From sp306 (diagram 1 of 2) G201 (behind right kick panel) G402 (lower left corner of luggage compt) Hot at all times I/p compartment lamp I/p compartment switch Ignition key cylinder lamp Instrument panel integration module (ipm) (at center of dash, behind heater & a/c controls) Interior lamp control Interior lamp sw on sig Interior lamp sw signal Interior lamp switch Ip fuse 10a Key cylinder lamp control Left reading/ courtesy lamp Left rear reading/ courtesy lamp Left vanity mirror Off Overhead console Rear fuse block (under left rear seat) Rear integration module (rim) (near upper left corner of rear shelf panel) Right footwell courtesy lamp Right front door courtesy lamp Right reading/ courtesy lamp Right rear door courtesy lamp Right rear reading/ courtesy lamp Right vanity mirror S206 S209 S329 S332 S333 Sp310 (18 cm from rear fuse block breakout) To front courtesy relay (diagram 1 of 2) To sp306 (diagram 1 of 2) Instrument Illumination Wiring Diagram (1 of 2) for Oldsmobile Aurora 2003 List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Oldsmobile Aurora 2003: 56 (in nca (in steering wheel) s228 5v ref A3 c2 B11 B12 C1 a4 C2 b3 C2 b8 C3 b8 Control power D c1 Dash integration module (dim) Dash integration module (dim) (behind dash, under right dash sound insulator) Dimr fuse 14 10a Driver heated seat switch Drivers information center Front passenger heated seat switch G200 (behind left kick panel) G201 (behind right kick panel) Head Headlamp dimmer switch Headlamp switch Headlights system Hot at all times Hvac control module I/p dimmer switch I/p dimmer switch input Incandescent dimming output Inflatable restraint steering wheel coil module Instrument panel cluster Instrument panel integration module (ipm) (at center of dash, behind heater & a/c controls) Left steering wheel controls Nca Off Park Park lamp input Park lamp relay control Park lamp switch input Prk lp relay Radio Rear fuse block (under left rear seat) Right steering wheel controls S204 (upper left corner of dash) S207 S209 S223 S225 S228 Sensor return Sp301 (under left front seat) Steering column fuse holder Steering wheel) s227 Switch fuse 2a Traction control switch Trip odometer reset switch Instrument Illumination Wiring Diagram (2 of 2) for Oldsmobile Aurora 2003 List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Oldsmobile Aurora 2003: 21 Backlight lamps control Door locks system Driver door lock switch Driver door module Driver window switch Front auxiliary hvac control assembly Front passenger door lock switch Front passenger door module Front passenger window switch Ground Left rear door module Left rear window switch Memory/ personalization function switch Power door serial data Rear compartment lid release switch Right rear door module Right rear window switch S500 (in left front door) S501 (in left front door) S603 (in right front door) S604 (in right front door)
MEMORY SYSTEMS Memory Mirrors Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Memory Mirrors Wiring Diagram for Oldsmobile Aurora 2003: 43 (in left front door trim harn, 19 cm from c503) A up/down motor position input B left/right motor position input Batt(+) Battery Driver door module (inside driver's door) Driver door switch assembly Driver outside rearview mirror Drvmdl fuse 10a E postion sensors return Exit Front passenger door module (inside passenger's door) G200 (lower left front of passenger compt, on left front windshield pillar) G201 Gnd Heating element pwr Heating element return Hot at all times Interior lights system J left/right motor control K up/down motor control Left/ right motor Left/ right motor position sensor Left/right motor control M postion sensors feed Mem Mem 1 input Mem 2 input Memory/personalization function switch Mirror heating element Motor control Nca Pass mdl fuse 10a Passenger outside rearview mirror Rear fuse block S302 S500 Serial data Sp201 (lower right front of passenger compt, on right front windshield pillar) Splice pack sp200 Up/ down motor Up/ down motor position sensor Up/down l Memory Seat Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Memory Seat Wiring Diagram for Oldsmobile Aurora 2003: 98 (in left front door trim harn, 19 cm from c503) (left lumbar harn, 5 cm from c314) (left seat harn, 16 cm from left seat harn clip) (left seat harn, 21 cm from left seat harn clip) Battery C10 C11 C12 C13 C14 C15 C16 Class 2 data Computer data lines system D10 D11 D12 D13 D14 D15 D16 Driver door module (inside driver's door) Driver door switch assembly Driver seat 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 horizontal motor Driver seat lumbar horizontal position sensor Driver seat lumbar switch Driver seat lumbar vertical motor Driver seat lumbar vertical position sensor Driver seat rear vertical motor Driver seat rear vertical position sensor Driver seat recline motor Driver seat recline position sensor E12 Exit Frnt hgt mtr sens in Front Front height sw input Frt vert dn ctrl Frt vert up ctrl Fwd Fwd-bk mtr sens in Fwd/bk sw unput G301 (under right front seat) Ground Horiz backward ctrl Horiz forward ctrl Hot at all times Interior lights system Lumbar down ctrl Lumbar down in Lumbar forward ctrl Lumbar in input Lumbar in/out sens in Lumbar out in Lumbar rearward ctrl Lumbar up ctrl Lumbar up in Lumbar up/dn sens in Mem Mem 1 input Mem 2 input Mem fuse 10a Memory personalization funciton switch Memory seat module (under driver's seat) Nca Out Pnk Pnk a Position sensors feed Pwr seat circuit breaker 30a Rear Rear fuse block Rear height sw input Rear hgt mtr sens in Rear vert up ctrl Recline Recline back ctrl Recline forward ctrl Recline mtr sens in Recliner sw input Red S317 S317 (left seat harn, 11.5 cm from left seat harn clip) S319 S320 S330 S331 S500 Seats) Serial data Solid state Splice pack sp301 Tan
NAVIGATION Navigation Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Navigation Wiring Diagram for Oldsmobile Aurora 2003: 32 A16 Audio fuse 10a B16 Backup lamp voltage Bare Cell phone low ref Cell phone voice sig Coax cable Drain wire Exterior lights system G201 (in lower right corner of passenger compt, on right front windshield pillar) G300 (under right front seat, on forward crossmember) Global positioning system antenna (top center of dash pad) Gps antenna sig Ground Hot at all times Instrument cluster system Low reference Park/rev fuse 10a Radio Rear fuse block Rear integration module (near upper left corner of rear shelf panel) Rev lamp relay ctrl Reverse relay S209 S214 Signal Splice pack sp201 Splice pack sp300 Vehicle communication interface unit (behind rear seat back) Vss W/ bose speaker system
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 5) for Oldsmobile Aurora 2003 List of elements for Power Distribution Wiring Diagram (1 of 5) for Oldsmobile Aurora 2003: 49 (at right side of engine compartment) underhood fuse block (w/ 1 air pump) Abs fuse 50a Air pump a fuse 50a Air pump b fuse 50a Air pump fuse 50a Battery Coil Contact Cool fan 1 fuse 30a Cool fan 2 fuse 30a Cool fan s/p relay Drl relay Electronic brake control module (ebcm) Evaporative emissions (evap) canister purge solenoid Fog drl fuse 15a Fog lp relay Fuel injector Generator Hdlp hi bm relay Hdlp lo bm relay High speed cool fan 2 relay Horn fuse 15a Horn relay Ign 1 fuse 10a Injr 1 fuse 10a Injr 2 fuse 10a Low speed cool fan 1 relay Mass air flow sensor Pcm batt fuse 10a Pcm ign fuse 10a Pnk Powertrain control module (pcm) Red Refer to starting/charging system Secondary air injection (air) bypass valve solenoid (calif) Secondary air injection (air) pump relay a Secondary air injection (air) pump relay a (calif) Secondary air injection (air) pump relay b Secondary air injection (air) pump relay b (calif) Secondary air injection pump relay Start 1 relay Start circuit breaker 30a Starter solenoid Tcc/ cruise release switch Theft deterrent control module To rear fuse block (diagram 2 of 5) To underhood fuse block (accy relay) (diagram 2 of 5) To underhood fuse block (ign 1 relay) (diagram 2 of 5) Power Distribution Wiring Diagram (2 of 5) for Oldsmobile Aurora 2003 List of elements for Power Distribution Wiring Diagram (2 of 5) for Oldsmobile Aurora 2003: 46 A/c clu fuse 15a A/c clutch relay A12 Accy relay Air conditioning system Automatic transaxle B12 Blower motor control processor Cr cont fuse 10a Cruise control module Dash integration module (dim) Dim fuse 10a Dis fuse 20a Driver door module (ddm) Drv mdl fuse 10a E10 E11 F12 Fog lp relay From battery (diagram 1 of 5) From underhood fuse block (injr 1 fuse, 10a) (diagram 1 of 5) From underhood fuse block (start circuit breaker, 30a) (diagram 1 of 5) Front passenger heated seat module Generator Heated oxygen sensor (ho2s) (bank 1, sensor 2) Heated oxygen sensor (ho2s) (bank 2, sensor 1) Htdst rf fuse 10a Hvac blo fuse 30a Hvac solenoid relay Ign 1 relay Ignition control module front bank Ignition control module rear bank Nca Oxy sen fuse 10a Pass mdl fuse 10a Passenger front door module (pfdm) Pnk Rear fuse block (under left rear seat) To ignition switch (cavity c, connector c1) (diagram 4 of 5) To ignition switch (via splice s210) (diagram 4 of 5) To rear fuse block (rrdr mdl fuse, 10a) (diagram 3 of 5) Trans fuse 10a Tsig/ haz fuse 15a Turn signal/ hazard lamp control module Underhood fuse block (at right side of engine compartment) Wiper/washer system Power Distribution Wiring Diagram (3 of 5) for Oldsmobile Aurora 2003 List of elements for Power Distribution Wiring Diagram (3 of 5) for Oldsmobile Aurora 2003: 57 (driver seat harness, 6 cm from power seat switch) s325 (i/p harness, 13 cm from c216 break- out) s206 (left seat harness, under left front seat, 21 cm from seat harness clip) s317 (left seat harness, under left front seat, 9.5 cm from right seat clip) s323 (under left rear seat) rear fuse block (w/ a81) (w/o a81) A11 Audio amp fuse 20a Audio amplifier Audio fuse 10a Cd fuse 10a D12 Dash integration module (dim) Driver door module (ddm) Driver heated seat module (if equipped) Driver information center Driver memory seat module Driver seat adjuster switch Driver seat lumbar switch Driver seat memory module E10 E12 F12 From rear fuse block (tsig/haz fuse, 15a) (diagram 2 of 5) Front passenger door module (pfdm) Front passenger seat adjuster switch Front passenger seat lumbar switch Front passenger seat recline switch H a Htdst lf fuse 10a Hvac bat fuse 10a I/p fuse 10a Ign sw fuse 15a Ignition key cylinder lamp Instrument panel cluster Instrument panel integration module (ipm) Left rear door module (lrdm) Mem fuse 10a Pwr seat c.b. 30a Pwr wdo c.b. 30a Radio Rear integration module (rim) Red Remote control door lock receiver Remote playback device cd changer Right rear door module (rrdm) Rrdr mdl fuse 10a S210 Stop lp fuse 15a Stoplamp switch To ignition switch (diagram 4 of 5) To underhood fuse block (ign 1 relay) (diagram 4 of 5) W/ front passenger power seat adjuster, multi-directional W/ memory seat adjuster, mirror, power driver personalization W/o front passenger power seat adjuster, multi-directional W/o memory seat adjuster, mirror, power driver personalization Power Distribution Wiring Diagram (4 of 5) for Oldsmobile Aurora 2003 List of elements for Power Distribution Wiring Diagram (4 of 5) for Oldsmobile Aurora 2003: 52 (connector c1, cavity e9) (diagram 3 of 5) (i/p harness, 6.5 cm from center console harness breakout) s208 (not used) (under left rear seat) rear fuse block A11 Acc Aldl fuse 10a Body fuse 15a Coil Contact Dash integration module (behind dash, under right dash sound insulator) Dash integration module (dim) (behind dash, under right dash sound insulator) Data link connector (dlc) Evaporative emissions (evap) canister purge solenoid F/tnk dr rel relay From rear fuse block (power seat c.b., 30a) (diagram 3 of 5) From underhood fuse block (accy relay) (cavity d2, connector c2) (diagram 2 of 5) From underhood fuse block (cavity e10, connector c2) (diagram 2 0f 5) Frt ctsy relay Ign 1 fuse 10a Ign 1 relay Ignition switch Inflatable restraint sensing & diagnostic module (sdm) Inside rearview mirror Instrument panel cluster Int lp fuse 10a Int lp relay Nca Off Pnk Powertrain control module (left side of engine compt, under air cleaner) Rap fuse 20a Rap relay Rear compartment occupant sensor Rear fuse block (ign sw fuse, 15a) Rear integration module (rim) Rr defog fuse 40a Rr defog relay S210 S211 S216 (body harness, left side of vehicle) Sir fuse 15a Start Tcc/ cruise release switch Theft deterrent control module (underside of dash, behind radio) To underhood fuse block (cigar relay) (diagram 5 of 5) To underhood fuse block (ign 3 relay) (diagram 5 of 5) Trk rel relay Turn signal/ multifunction switch Valet switch Vent sol fuse 10a Power Distribution Wiring Diagram (5 of 5) for Oldsmobile Aurora 2003 List of elements for Power Distribution Wiring Diagram (5 of 5) for Oldsmobile Aurora 2003: 55 (diagram 4 of 5) (in hvac harness, 30 cm from c204 breakout) s221 A10 A11 Abs fuse 10a Assembly shift control Automatic level control compressor Aux pwr fuse 20a B10 B12 C/ltr fuse 20a C11 C12 Cigar fuse 40a Cigar lighter Cigar relay Coil Console accessory power outlet Contact D10 D12 Driver information center E12 Elc fuse 30a Elc relay Electronic brake control module F/pmp fuse 20a F/pmp relay From rear fuse block (prk/brk fuse, 20a) (diagram 4 of 5) From rear fuse block (rr defog relay) i G201 (behind right kick panel) G302 (under left side of rear seat cushion) Hvac control module Hvac fuse 10a Ign 3 relay Ign 3 rr fuse 10a Instrument panel integration module Left air temperature actuator Mode actuator Nca Park relay Pnk Prk lp relay Prk/rev fuse 10a Rear fuse block (under left rear seat) Rear integration module (near upper left corner of rear shelf) Recirculation actuator Red Reverse lockout control actuator Reverse relay Right air temperature actuator S200 (i/p harness, 15 cm from data link connector) S209 S228 (center console harness, near auxiliary power outlet breakout) Underhood fuse block (at right side of engine compartment)
POWER DOOR LOCKS Power Door Locks Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Power Door Locks Wiring Diagram for Oldsmobile Aurora 2003: 51 (in left front door) (in right front door) Actuator dr Ajar Battery Class 2 data Computer data lines system Door ajar Door open Driver door door module Driver door lock actuator Driver door switch assembly Driver power door lock switch Drvmdl fuse 10a E10 Front passenger door lock actuator Front passenger door module G200 G301 G302 Grd Ground Hot at all times Ign sw fuse 15a Interior lights system Key cyl in Key switch Left rear door lock actuator Left rear door module Lock Open Pass mdl fuse 10a Passenger power door lock switch Pwr wdo circuit breaker 30a Rear fuse block Remote function actuator module (below rear shelf) Right rear door lock actuator Right rear door module Rrdr mdl fuse 10a S302 S500 S604 Sbi Seats system Serial data Spice pack sp302 (under left rear seat) Splice pack sp200 (behind left kick panel) Splice pack sp201 (behind right kick panel) g201 Splice pack sp301 (under right front seat) Tan Unlock
POWER MIRRORS Power Mirrors Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Power Mirrors Wiring Diagram for Oldsmobile Aurora 2003: 64 (behind right kick panel) (body harn left side of vehicle, near left power seat breakout) (left front door trim harn) A7 c3 B1 c3 Battery (b+) Battery b+ Bus interface Computer data lines system D3 c3 Defogger system (heated mirror) Down ctrl Driver door lock switch Driver door module (ddm) Driver door switch asembly Drv mdl fuse 10a E2 c3 Exterior lights system F2 c3 Front passenger door module (fpdm) G200 (behind left kick panel) G201 G402 (lower left corner of luggage compt) Gnd Ground Heating element Horizontal motor Hot at all times Hot in on and start Ign Ign 1 fuse 10a Inside rear view mirror Interior lights system Keypad led Keypad pwr Keypad signal L mirror input Left Left ctrl Left mirror Left rear door module Mirror dn input Mirror l input Mirror r input Mirror up input Nca Pass mdl fuse 10a Pnk Pwr wdo circuit breaker 30a R mirror input Rear fuse block (under left rear seat) Reverse lamp relay Reverse sig Right Right ctrl Right mirror Right rear door module S302 S344 S500 Serial data Up ctrl Vehicle interface unit (viu) Vertical motor
POWER SEATS 6-Way & Recliner Power Seat Wiring Diagram for Oldsmobile Aurora 2003 List of elements for 6-Way & Recliner Power Seat Wiring Diagram for Oldsmobile Aurora 2003: 30 Driver seat adjuster switch Driver seat front vertical motor Driver seat horizontal motor Driver seat rear vertical motor Driver seat recline motor E12 Entire seat backward Entire seat forward F12 Front passenger seat adjuster switch Front passenger seat front vertical motor Front passenger seat horizontal motor Front passenger seat rear vertical motor Front passenger seat recline motor Front vertical down Front vertical up G301 (under right front seat, on forward crossmember) Hot at all times Nca Pwr seat circuit breaker 30a Rear fuse block Rear vertical down Rear vertical up Recline backward Recline forward S321 S322 S323 S325 Tan Heated Seats Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Heated Seats Wiring Diagram for Oldsmobile Aurora 2003: 44 C11 Cntrld gnd Driver heated seat back Driver heated seat cushion Driver heated seat module Driver heated seat switch Front passenger heated seat back Front passenger heated seat cushion Front passenger heated seat module Front passenger heated seat switch G201 (behind right kick panel) G301 (under right front seat, on forward crossmember) Gnd Heater cntrl Heating element Heating elements Hi indicator Hi/lo Hi/lo input Hot at all times Hot in on Htd seat staus Htdstlf fuse 10a Htdstrf fuse 10a Ign Ign 3 rr fuse 10a Inhibit cntrl Inhibit sig Interior lights system Lo indicator Nca Off Off input Pnk Rear fuse block Rear integration module (rim) (behind upper left rear seat cushion) Red S228 S304 S321 S322 Status output Temp sense Thermistor Lumbar Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Lumbar Wiring Diagram for Oldsmobile Aurora 2003: 20 Down Driver seat lumbar horizontal motor Driver seat lumbar switch Driver seat lumbar vertical motor E12 F12 Front passenger seat lumbar horizontal motor Front passenger seat lumbar switch Front passenger seat lumbar vertical motor G301 (under right front seat, on forward crossmember) Hot at all times Out Pnk Pwr seat circuit breaker 30a Rear fuse block S322 S323 S324 S325 Tan
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Power Top/Sunroof Wiring Diagram for Oldsmobile Aurora 2003: 23 Close Control D10 Express Express inp G401 (lower right corner of luggage compt) Ground Hot at all times Limit sw Limit switch Motor ctrl Open Rap Rap fuse 20a Rap relay Rear fuse block (under left rear seat) Rear integration module (near upper left corner of rear shelf panel) Red Slide input Sunroof module (above headliner, at rear of sunroof) Sunroof motor (above headliner, at rear of sunroof) Sunroof switch Vent input
POWER WINDOWS Power Windows Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Power Windows Wiring Diagram for Oldsmobile Aurora 2003: 46 (in body harness, left side of vehicle 14.5 cm (5.7 in) from left power seat breakout) s302 Battery Door locks system Down Down input Down signal Driver door module (ddm) (in left front door behind trim panel, in upper right corner of door) Driver door switch assembly (ddsa) Driver window motor (in left front door) Drvmdl fuse 10a Express down Express input Front passenger door module (fpdm) (in right front door behind trim panel, in upper left corner of door) Front passenger window motor (in right front door) Front passenger window switch G200 (behind left kick panel) G201 (behind right kick panel) G301 (under right front seat on forward crossmember) G302 (under left side of rear seat cushion) Ground Hot at all times Illum Interior lights system Left front door) s500 Left front window Left rear door module (lrdm) (in left rear door) Left rear window Left rear window motor (in left rear door) Left rear window switch Lockout input Memory systems Motor down Motor up Pass mdl fuse 10a Pwr wdo circuit breaker 30a Rear fuse block (under left rear seat) Right front window Right rear door module (rrdm) (in right rear door) Right rear window Right rear window motor (in right rear door) Right rear window switch Rrdr mdl fuse 10a Serial data Up input Up signal Window switches
RADIO Radio Wiring Diagram, with Amplifier for Oldsmobile Aurora 2003 List of elements for Radio Wiring Diagram, with Amplifier for Oldsmobile Aurora 2003: 95 (behind right kick panel) (under left front seat, forward of crossmember) A10 A11 A12 A13 A14 A15 A16 Amp sns Antenna Audio amp fuse 20a Audio amplifier (behind right rear seat, below package shelf) Audio comm Audio fuse 10a B10 B11 B12 B13 B14 B15 B16 Batt Battery C12 not used C200 C215 C216 C430 Case gnd Cd changer-remote playback device Cd fuse 10a Com audio in Computer data lines system Dash integration module (dim) (behind dash' under right dash sound insulator) Data Enable Fm comp sig Front glass antenna G201 G300 Gnd Grd Ground Hot at all times Ill Inflatable restraint steering wheel module coil Interior lights system L audio in L audio out Left front door speaker Left front door speaker (tweeter) Left rear door speaker (tweeter) Left rear sub woofer Lf spkr Lr dr spkr Lr spkr Lr sub wf Nca Pnk R audio in R audio out Radio Radio antenna module (at rear of headliner) Radio on sig Rear fuse block (under left rear seat) Rear glass antenna Red Rf spkr Right front door speaker Right front door speaker (tweeter) Right rear door speaker (tweeter) Right rear sub woofer Right side steering wheel controls Rr dr spkr Rr spkr Rr sub wf S209 S224 Serial data Shield gnd Shield grd Steering column fuse holder Steering wheel hvac control assembly Sw1 Sw2 Sw3 Sw4 Sw5 Sw6 Sw7 Sw8 Switch fuse 2a Swtchd pwr Tan Radio Wiring Diagram, without Amplifier for Oldsmobile Aurora 2003 List of elements for Radio Wiring Diagram, without Amplifier for Oldsmobile Aurora 2003: 80 (behind right kick panel) (under left front seat, forward of crossmember) A10 A11 A12 A13 A14 A15 A16 Amp sns Antenna Audio comm Audio fuse 10a B10 B11 B12 B13 B14 B15 B16 Batt C12 not used C200 C216 C430 Case gnd Cd changer-remote playback device Cd fuse 10a Com audio in Computer data lines system Dash integration module (behind dash, under right dash sound insulator) Data Enable Flat wire Fm comp sig Front glass antenna G203 G300 Gnd Grd Hot at all times Ill Inflatable restraint steering wheel module coil Interior lights system L audio in L audio out Left front door speaker Left front tweeter Left rear speaker Lf spkr Lr spkr Nca R audio in R audio out Radio Radio antenna module (at rear of headliner) Rear fuse block (under left rear seat) Rear glass antenna Red Rf spkr Right front door speaker Right front tweeter Right rear speaker Right side steering wheel controls Rr spkr S224 Serial data Shield grd Steering column fuse holder Steering wheel hvac control assembly Sw1 Sw2 Sw3 Sw4 Sw5 Sw6 Sw7 Sw8 Switch fuse 2a Tan
SHIFT INTERLOCK Reverse Lockout Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Reverse Lockout Wiring Diagram for Oldsmobile Aurora 2003: 10 C11 Dash integration module (dim) (behind dash, under right dash sound insulator) Hot in run Ign 3rr fuse 10a Nca Rear fuse block (under left rear seat) Reverse lockout control actuator Reverse lockout solenoid control S307 Shift control assembly Shift Interlock Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Shift Interlock Wiring Diagram for Oldsmobile Aurora 2003: 32 1995 vftc c A/t shift lock control solenoid (on shift control assembly) A12 Automatic transaxle Automatic transaxle internal mode switch B12 C100 Computer data lines system Data line G100 (lower left side of engine) G200 (lower left front corner of passenger compt, on right front windshield pillar) G201 (lower right front corner of passenger compt, on right front windshield pillar) Hot at all times Hot in on Park relay Park relay control Powertrain control module (at left side of engine compt, under air cleaner) Prk/rev fuse 10a Rear fuse block (under left rear seat) Rear integration module (near upper left corner of rear shelf panel) S225 S228 Sig a Sig b Sig c Sig p Splice pack sp100 Splice pack sp200 Splice pack sp201 Stoplight switch (on brake pedal bracket) W/center console W/o center console
STARTING/CHARGING Charging Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Charging Wiring Diagram for Oldsmobile Aurora 2003: 25 (not used) a A11 A12 B12 Battery Battery positive voltage Battery saver active Battery volts high Battery volts low Check charge system Computer data lines system Dash integration module (dim) (behind dash, under right dash sound insulator) Dim fuse 10a Driver's information center E11 G305 (under right side of rear seat cushion, near battery) Generator Ground Hot at all times Powertrain control module (pcm) (at left side of engine compt, under air cleaner) Rear fuse block (under left rear seat) Red Serial data class 2 Starter solenoid Underhood fuse block (on right side of engine compt) Starting Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Starting Wiring Diagram for Oldsmobile Aurora 2003: 26 Acc Battery Computer data lines system Crank voltage G305 (under right side of rear seat cushion, near battery) Ground distribution system Hold in coil Hot in run & start Ign sw fuse 15a Ignition swtch Lock Pcm ign fuse 10a Powertrain control module (pcm) (at left side of engine compartment, under air cleaner) Pull in coil Rear fuse block (under left rear seat) Run Serial data class 2 Start Start 1 relay Start circuit breaker 30a Starter ctrl Starter motor Starter solenoid Starting/ charging system (charging circuit) Underhood fuse block (on right side of engine compt) Unlock
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Supplemental Restraints Wiring Diagram for Oldsmobile Aurora 2003: 44 A10 A11 A12 A13 A14 A15 A16 A17 A18 Air bag indicator Case ground Computer data lines system Dash integration module (dim) (behind dash, under right dash sound insulator) Data link connector (dlc) (partial) (at lower left side of dash) G303 (under right front seat, on forward crossmember) Ground High control Hot in run & start Ignition Inflatable restraint front end discriminating sensor Inflatable restraint i/p module Inflatable restraint sensing & diagnostic module (sdm) (under center console, mounted to floor pan) Inflatable restraint side impact module- left front Inflatable restraint side impact module- right front Inflatable restraint steering wheel module Inflatable restraint steering wheel module coil Instrument panel cluster (ipc) Left front seat belt switch (closed w/seat belt unbuckled) Left inflatable restraint side impact sensor (sis) (at base of left "b" pillar, behind trim) Logic Low control Low reference Nca Pnk Rear fuse block (under left rear seat) Right inflatable restraint side impact sensor (sis) (at base of right "b" pillar, behind trim) Sensor signal Serial data class 2 Shorting bar Signal Sir fuse 15a Switch signal Tan Voltage
TRANSMISSION
4.0L VIN C 4.0L VIN C, A/T Wiring Diagram for Oldsmobile Aurora 2003 List of elements for 4.0L VIN C, A/T Wiring Diagram for Oldsmobile Aurora 2003: 69 (rear of right cylinder head) engine coolant temperature (ect) sensor 1-2 shift sol 2-3 shift sol 5v ref a A/t speed sens Acc Automatic transaxle Automatic transaxle (4t80-e) Automatic transaxle fluid pressure manual valve position switch Automatic transaxle fluid temperature sensor Automatic transaxle input shaft speed sensor Automatic transaxle internal mode switch Battery C2 b1 C2 b5 C3 e7 Class 2 data Computer data lines system Cruise control system Ect sens sig G100 Hot at all times Hot in run or start Ign 1 fuse 10a Ignition Ignition key cylinder lamp, driver information center Ignition switch Instrument cluster Instrument cluster, turn siganl switch Ip fuse 10a Lock Malfunction indicator lamp Mil cntrl Off Pcm batt fuse 10a Pcm ground Pcm ign fuse 10a Pnk Powertrain control module (pcm) (left side of engine compt, under air cleaner) Press ctrl sol Pressure control sol Rear fuse block (under left rear seat) Red Run S206 S208 S216 Sp100 (on lower left side of engine, near trans- mission) Start Tan Tcc brake sw Tcc pwm sol Tcc/ cruise release switch Tft sensor high Tft sensor low Throttle position sensor (on throttle body) Tp sens grd Tp sens sig Trans fuse 10a Trans range a Trans range c Trs a input Trs b input Trs c input Trs p input Underhood fuse block (right side of engine compt) Vehicle speed sensor (vss) (top right side of transmission output housing) Vss hi (signal) Vss lo (ground)
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Trunk & Fuel Door Release Wiring Diagram for Oldsmobile Aurora 2003: 41 A10 A11 A12 Aldl fuse 10a B12 Body fuse 15a Class 2 serial data Computer data lines system Driver door module (ddm) Driver door switch assembly (ddsa) F/tnkdr rel relay Fuel door rel sw Fuel door release actuator Fuel door release sw Fuel door rly ctrl G302 (under left side of rear cushion) G401 (lower right corner of luggage compartment) Garage door opener Ground sig Hot at all times Interior lights system Nca Near rear compartment courtesy lamp Pnk Pwr door serial data Rear compartment lid release actuator Rear fuse block Rear integration module (near upper left corner of rear shelf panel) S211 S308 S420 Sp302 Sp401 Trk rel relay Trunk ajar sw Trunk ajar sw sig Trunk rel rly ctrl Trunk rel sw Trunk release sw sig Valet sw input Valet switch
WARNING SYSTEMS Warning Systems Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Warning Systems Wiring Diagram for Oldsmobile Aurora 2003: 47 A11 A12 A15 A16 Ajar switch Auto Class 2 serial data Computer data lines system Dash integration module (dim) (behind dash, under right dash sound insulator) Door ajar switch Door open sw signal Driver door lock actuator Driver door module (ddm) G200 G201 Ground Head Headlamp switch Headlamps on signal Ignition switch Inflatable restraint sensing & diagnostic module (sdm) (under center console, mounted to floor pan) Instrument panel cluster (ipc) Instrument panel integration module (ipm) (at center of dash, behind heater & a/c controls) Key in ignition signal Key-in-ignition switch (closed w/key in ignition) Left front seat belt switch (closed w/seat belt unbuckled) Left turn lamps Logic Low reference Nca Off Open switch Park Park brake switch Park lamps on signal Powertrain control module (pcm) (at left side of engine compartment, under air cleaner) Radio Right turn lamps S205 S226 S250 (in i/p ground harness, 16.5 cm from c210 harness breakout) S251 (in i/p ground harness, 10 cm from c210 harness breakout) Seat belt sw signal Splice pack sp200 (in lower left front corner of passenger compartment, on left front windshield pillar) Splice pack sp201 (in lower right corner of passenger compartment, on right front windshield pillar) Tan Turn signal/hazard flasher module (behind left side of dash, above data link connector)
WIPER/WASHER Wiper/Washer Wiring Diagram for Oldsmobile Aurora 2003 List of elements for Wiper/Washer Wiring Diagram for Oldsmobile Aurora 2003: 42 150k 24,000 ohms 270k 39k 680k 82k Acc fuse 15a Dash integration module (dim) (behind dash, under right dash sound insulator) G103 (right side of engine compt, mounted in front of underhood fuse block) G106 (near left strut tower, on frame rail) G402 (lower left corner of luggage compt) Ground Headlamps on w/wipers input High High speed input Hot in run & accessory Ignition Instrument panel cluster Low Low min Max Min Mist Nca Off Off max Outside moisture sensor (w/ rain sense) Rain sense sig 1 Rain sense sig 2 Red S334 Underhood fuse block (right front side of engine compartment) Wash Washer switch Windshield washer fluid level signal Windshield washer fluid level switch (at top of washer solvent container) Windshield washer fluid pump (in bottom of washer solvent container) Windshield wiper motor (left side of firewall, behind strut) Windshield wiper/washer switch Wiper fuse 30a Wiper speed signal Wiper switch
