Разделы схем — 28 (всего 38)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY COMPUTER COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Compressor Wiring Diagram for Saturn SL1 2002 List of elements for Compressor Wiring Diagram for Saturn SL1 2002: 31 A/c circuit A/c compressor A/c diode A/c fuse 10a A/c led A/c pressure sensor (on a/c liquid line) A/c relay A/c relay ctrl A/c req input A/c switch A10 Body control module (bcm) (behind left side of dash) C10 Defogger system E11 Hi pressure switch (n/c) Hot at all times Hot in run Hot in run or start Hvac control head Hvac fan switch Hvac fuse 15a I/p chassis ground (shock tower) I/p splice pack 1 (left rear of engine compart- ment) Instrument panel fuse block (ipfb) (behind center of dash) Left forward lamp ground Lo pressure switch (n/o, held closed) Nca Off Powertrain control module (pcm) (between battery & power brake booster) Underhood fuse block (uhfb) (on left side of engine compartment, near battery) Heater Wiring Diagram for Saturn SL1 2002 List of elements for Heater Wiring Diagram for Saturn SL1 2002: 27 "h" brace ground (behind left side of dash) body control module (bcm) 0.31 ohms 0.61 ohms 1.85 ohms B10 Blower motor (on lower right side of dash) Blower motor resistor (on top of hvac module) Defogger system Fan sw hi input Heater control head Hot at all times Hot in run Hvac blower motor relay Hvac fuse 15a I/p chassis ground (shock tower) I/p fuse block (behind center of dash) I/p splice pack 1 Ign3 fuse 30a Illum Instrument panel fuse block (ipfb) (behind center of dash) Interior lights system Off Red Relay cntrl Tan Underhood fuse block (uhfb) (on left side of engine compartment, near battery) Manual A/C Wiring Diagram for Saturn SL1 2002 List of elements for Manual A/C Wiring Diagram for Saturn SL1 2002: 63 "h" brace ground 0.31 ohms 0.61 ohms 1.85 ohms A/c compressor A/c diode A/c fuse 10a A/c led A/c pressure sensor (on a/c liquid line) A/c relay A/c relay ctrl A/c request input A/c switch A10 A11 B06 B07 B10 Blower motor (on lower right side of dash) Blower motor resistors (on top of hvac module) Body control module (bcm) (upper left side of dash) Computer data lines system Cool fan fuse 30a Cool fan relay Cool fan rly ctrl Cool temp return Cool temp signal Cooling fan motor (on front center of engine compartment) Defogger system Dim illumination E11 Engine coolant temperature (ect) sensor (on rear of cylinder head) Fan sw high input Hi blwr rly ctrl Hi pressure switch (n/c) Hot at all times Hot in run Hot in run or start Hvac blower relay Hvac control head Hvac fan switch Hvac fuse 15a I/p chassis ground (shock tower) I/p splice pack 1 Ign 3 fuse 30a Instrument panel fuse block (ipfb) (behind center of dash) Interior lights system Left forward lamp ground Lo pressure switch (n/o, held closed) Main engine ground Nca Off Powertrain control module (pcm) (between battery & power brake booster) Recirc door motor (on right end of hvac module) Recirc led Red Ser data Serial data Tan Underhood fuse block (uhfb) (on left side of engine compartment, near battery) Vehicle speed sensor (vss) Vss hi input Vss lo input
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams for Saturn SL1 2002 List of elements for Anti-lock Brake Wiring Diagrams for Saturn SL1 2002: 51 A c6 A11 c1 Abs fuse 50a Abs indicator Batt Bo7 Bo8 Bo9 Body control module (bcm) (behind left side of dash) Brake fuse 15a Brake pressure modulator valve (bpmv) Brake sw in Computer data lines system Data link connector (dlc) (under left side of dash) E10 E2 c1 Electronic brake/traction control module (ebtcm) (at left rear of engine compt) F10 Hot at all times Hot in run Hot in run or start I/p chassis ground (left shock tower) I/p fuse block I/p splice pack 1 (behind left side of dash) I/p switch Ign Ign 1 fuse 10a Ign 3 fuse 10a Instrument cluster Left front wheel speed sensor Left rear wheel speed sensor Lf whl spd sens Lr whl spd sens Module sol grd Pmp mtr grd Pnk Powertrain control module (pcm) (between battery & power brake booster) Pwr out Red Rf whl spd sens Right front wheel speed sensor Right rear wheel speed sensor Rr whl spd sens Serial data Stoplight switch (on brake pedal bracket) Tan Trac sw in Traction active indicator Traction off ind Traction off sw Underhood fuse block
ANTI-THEFT Anti-theft Wiring Diagram for Saturn SL1 2002 List of elements for Anti-theft Wiring Diagram for Saturn SL1 2002: 28 A07 A11 B01 B02 B03 B07 B09 B10 Body comp fuse 10a Body control module (behind left side of dash) Data Electronic brake/ traction control module (left rear of engine compt) Ground H-brace ground (behind center of dash) Hot at all times I/p fuse block I/p splice pack 2 (behind left side of dash) Instrument panel cluster Passlock sensor (on ignition lock cylinder assembly) Power Powertrain control module (between battery & power brake booster) Return Sec ind ctrl Security indicator Serial data Serial data class 2 W/ abs W/o abs
BODY COMPUTER Body Computer Wiring Diagrams for Saturn SL1 2002 List of elements for Body Computer Wiring Diagrams for Saturn SL1 2002: 70 A/c sw request A10 A11 A12 Acc Air conditioning system All doors lock Anti-theft system B+ (rfa pwr) B10 B11 B12 Body comp fuse 10a Body control module (bcm) (behind center of dash) Body fuse 10a Brake fluid lev sensor sig Cargo lamp sw in Computer data lines system Courtesy lamp output Decklid/liftgate release Defogger system Door ajar input Doors unlock Driver dr unlock Drl rly out Exterior lights system F12 Grd H-brace ground (behind center of dash) Headlamp hi beam in Headlamp lo beam in Headlights system Horn relay Horns system Hot at all times Hot in acc or run Hot in run or start Hvac hi blower out Hvac hi fan sw in I/p fuse block I/p lamp output I/p lamps dimmer sw I/p splice pack 2 (behind left side of dash) Ign Ign 1 fuse 10a Ignition switch Instrument cluster system Interior lights system Key minder switch Key reminder sw sig Left body ground splice pack (below left front seat) Left front door input Panel dimming sw sig grd Park brake sw sig Park lamp sw in Passlock bat voltage Passlock grd Passlock sens sig Pnk Power distribution system Radio (ign) fuse 10a Rear defog out Rear defog sw in Remote keyless entry circuit Security ind lamp Serial data sig class 2 Shift interlock system Shift lock actuator fd Tan Trunk, tailgate, fuel doors system
COMPUTER DATA LINES Computer Data Lines for Saturn SL1 2002 List of elements for Computer Data Lines for Saturn SL1 2002: 23 data class 2 (not used) B07 B08 B09 Body control module (behind upper left side of dash) Body fuse 10a C1 a4 C1 f8 Data class 2 Data link connector (dlc) (under left of dash) Electronic brake/ traction control module (left rear of engine compt) H-brace ground (behind center of dash) Hot at all times I/p chassis ground (left shock shock tower) I/p cluster I/p fuse block I/p splice pack 1 (behind left side of dash) I/p splice pack 2 (behind left side of dash) Powertrain control module (between battery & power brake booster) Sensing & diagnostic module (under center floor console) W/ abs W/o abs
COOLING FAN Cooling Fan Wiring Diagram for Saturn SL1 2002 List of elements for Cooling Fan Wiring Diagram for Saturn SL1 2002: 23 (main engine ground) (on a/c liquid line) a/c pressure sensor A/c req A10 A11 B07 Body control module (bcm) (upper left side of dash) Computer data lines system Cool fan fuse 30a Cool fan relay Cool fan rly ctrl Cool temp rtn Cool temp sig Cooling fan motor (on front center of engine compartment) Engine coolant temperature (ect) sensor (on rear Hot at all times Of cylinder head) Powertrain control module (pcm) (between battery & power brake booster) Ser data Underhood fuse block (uhfb) (on left side of engine compartment) Vehicle speed sensor (vss) Vss hi in Vss lo in
CRUISE CONTROL Cruise Control Wiring Diagram for Saturn SL1 2002 List of elements for Cruise Control Wiring Diagram for Saturn SL1 2002: 48 1.5k 5.6k 8.2k A12 Brake Brake in Clutch Clutch out Cruise 1 fuse 10a Cruise control module (attached to steering column) Cruise on Cruise on/off switch Cruise set/ resume switch Direction out Gnd Ground Horns Hot in run I/p chassis ground (left shock tower) I/p fuse block (behind center of dash) I/p splice pack 1 Ign Input speed sensor (left rear side of transaxle) Iss high J1-27 J1-33 J1-35 J1-72 J2-03 J2-13 J2-19 J2-26 J2-28 Move Move out Nca On/ off Oss high Output speed sensor (right side of transaxle) Pnk Powertrain control module (behind battery & power brake booster) Resume/ accel Roll connector Set/ coast Steering wheel Stop lamp switch (on brake pedal bracket) Sw sig Wot/idle
DEFOGGERS Defogger Wiring Diagram for Saturn SL1 2002 List of elements for Defogger Wiring Diagram for Saturn SL1 2002: 25 (dash chassis ground, shock tower) (rear ground) (right rear ground) A09 B10 Bo4 Body control module (bcm) (behind upper left side of dash) Defog momentary switch Hot at all times Hot in run Hvac control head Hvac fan switch Hvac fuse 15a I/p fuse block (ipfb) I/p splice pack 1 Ign 3 fuse 10a On ind Rear defog element Rear defog fuse 30a Rear defog relay Rear ground splice pack Relay control Sc & sl Switch input Underhood fuse block (uhfb) (at left side of engine compartment)
ENGINE PERFORMANCE
1.9L 1.9L VIN 8, Engine Performance Wiring Diagrams (1 of 3) for Saturn SL1 2002 List of elements for 1.9L VIN 8, Engine Performance Wiring Diagrams (1 of 3) for Saturn SL1 2002: 79 (bottom of reservoir) low engine coolant level switch (in air induction tubing) intake air temperature (iat) sensor (on catalytic (on intake manifold) manifold absolute pressure (map) sensor (right side of engine, near starter motor) crankshaft position sensor (right side of engine, near starter motor) knock sensor 7x ckp sens 7x ckp sens in A tan A12 Air temp rtn Air temp sens B/u lp fuse 10a Braid Case ground Converter outlet) Coolant lvl Coolant temp Cyl 4 out Cylinder head) D pnk D2, d3 & d4 Egr +5v Electronic variable orifice (evo) solenoid (dohc) (on power steer pump) Emiss fuse 10a Engine coolant temperature (ect) sensor (rear of Engine oil pressure (eop) switch (near starter) Evo lo Evo sol hi F12 Ground Heated oxygen sensor 2 Ho2s 2 hi Ho2s 2 lo Hot in on or start I/p chassis ground Iac sol a lo Iac sol b hi Iac sol b lo Idle air control (iac) valve (on throttle body assembly) Ign module Input speed sensor (left rear side of transaxle) Knock sens Left forward lamp ground Linear egr Linear egr in Map sens +5v Map sens in Map sens rtn Nca Nca a Nca b Oil chng reset Oil life reset switch Oil press sens P, n & d3 P, r & d2 Pnk Powertrain control module (pcm) (between battery & brake booster) R, n & d4 Rear engine ground Shift sol 2 Shift sol 4 Tan Tcc sol out Throttle position (tp) sensor (on throttle assembly) Tp sens +5v Tp sens in Tp sens rtn Tr switch a Tr switch b Tr switch c Tr switch d Trans oil temp Transaxle range switch (on right side of transaxle) Ts sens hi Ts sens lo Underhood fuse block (left side of engine compt) Vss lo 1.9L VIN 8, Engine Performance Wiring Diagrams (2 of 3) for Saturn SL1 2002 List of elements for 1.9L VIN 8, Engine Performance Wiring Diagrams (2 of 3) for Saturn SL1 2002: 37 (behind center of dash) i/p fuse block Eis fuse 10a Electronic ignition (ei) control module (left front side of transaxle housing) Emiss fuse 10a Evaporative emission (evap) purge solenoid (right side of engine, above starter motor) Exhaust gas recirculation (egr) valve (on side of cylinder head) Fuel level sensor Fuel pump fuse 10a Fuel pump motor Fuel pump relay Fuel pump/tank sensor unit Fuel tank pressure sensor Hot at all times Hot in on or start I/p batt fuse 30a I/p chassis ground (shock tower) I/p splice pack 1 Pnk Pnk a Pressure control solenoid Probe hole Rear engine ground Rear ground splice pack Red Red e Red g Shift solenoid Side of transaxle) Spark plugs Tcc solenoid Transaxle fluid temperature (tft) sensor (left rear Transaxle solenoids Trs 2/tcc fuse 10a Trs 3/4 fuse 10a Trs lp fuse 10a Underhood fuse block (left side of engine compt) Vehicle speed sensor (right side of transaxle) 1.9L VIN 8, Engine Performance Wiring Diagrams (3 of 3) for Saturn SL1 2002 List of elements for 1.9L VIN 8, Engine Performance Wiring Diagrams (3 of 3) for Saturn SL1 2002: 76 A/c clutch A/c system A11 Air pump Air pump (near right Air pump fuse 30a Air pump relay Air pump solenoid (left side of engine, above exhaust manifold) Air sol Battery Body control module (behind left side of dash) Bpp switch Can purge out Class 2 data Cool fan rly Cooling fans Cruise clutch Cruise control Cruise control module (attached to steering column) Cruise fuse 10a Cruise module Cruise res/acl Electronic brake/ traction control module (left rear eng compt) Emiss fuse 10a Evaporative emission (evap) vent solenoid (top of fuel filler neck tube) Front headlamp) Ftp sens +5v Ftp sens in Fuel inj 1 Fuel inj 2 Fuel inj 3 Fuel inj 4 Fuel injectors Fuel lvl in Fuel lvl rtn Fuel pump Fuel vent out Generator Ground Ho2s 2 htr Hot at all times Hot in on Hot in on or start I/p fuse block (behind center of dash) Iac sol hi Ign 1 fuse 10a Ign module Ignition Inj fuse 10a Instrument cluster Linear egr out Linear egr pwr Nca O2s 1 sig Oil life Oxygen sensor 1 (left side of engine, on exhaust manifold) Pc sol Pcm 1 fuse 10a Pcm b fuse 10a Pnk Pnk a Powertrain control module (pcm) (between battery & brake booster) Rear engine ground Red Right forward lamp ground splice pack Service Service engine soon Shift sol 3 Stoplamp switch (on brake pedal bracket) To exhaust manifold Trans oil temp Underhood fuse block (left side of engine compt) Upshift Vss hi in W/ abs W/o abs
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Saturn SL1 2002 List of elements for Backup Lamps Wiring Diagram for Saturn SL1 2002: 15 A/t B/u lp fuse 10a B11 Back- up lamp Back-up switch (on shift controller housing assembly) C11 Hot in run or start Left back-up lamp M/t Pnk Rear ground splice pack (left side of rear shelf) Right back-up lamp Right rear ground (right side of rear shelf) Transaxle range switch (on right side of transaxle) Underhood fuse block Exterior Lamps Wiring Diagram for Saturn SL1 2002 List of elements for Exterior Lamps Wiring Diagram for Saturn SL1 2002: 51 Anti-lock brake system B10 B11 B2 c3 Bat Body control module Brake fuse 15a C3 c1 Center high mounted stop lamp (chmsl) assembly Chime module F3 c1 Flasher module Ground Hazard fuse 10a Hazard switch Head Hot at all times Hot in run or start I/p fuse block I/p splice pack 1 (left side of dash) Idc splice Instrument cluster Ip chassis ground (left shock tower) J2-a01 Left front marker lamp Left front park/ turn lamp Left license lamp Left tail lamp Left turn indicator Lever comb- ination switch (lcs) Load Off Park Park fuse 10a Park lps on Pnk Rear ground Rear ground splice pack (left side of rear shelf) Right forward lamp ground splice pack Right front marker lamp Right front park/ turn lamp Right license lamp Right tail lamp Right turn indicator Side mark Stop lamp switch (on pedal support) Tail/ stop lamps Turn fuse 10a Turn lamp Under- hood fuse block Underhood junction block
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Saturn SL1 2002 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Saturn SL1 2002: 30 A/c diode A/c relay Air pump Battery Cooling fan motor Cylinder head/ mount ground Drl relay Electronic brake/traction control module (ebtcm) Electronic igntion system module Engine ground strap Horn I/p chassis ground (left shock tower) Left fog lamp Left forward lamp ground Left front marker lamp Left front park/ turn/ lamp Main engine ground (left front of engine) Nca Oil life reset switch Powertrain control module (pcm) Rear engine ground Right fog lamp Right forward lamp ground splice pack Right front marker lamp Right front park/ turn/ lamp Right shock tower ground Tan Transaxle range switch Underhood fuse block (uhfb) Washer pump Ground Distribution Wiring Diagram (2 of 3) for Saturn SL1 2002 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Saturn SL1 2002: 47 (below left front seat) A12 B01 B02 B11 Blower motor Body control module (bcm) Center high mount stoplight (chmsl) Cigar lighter Cruise control module Data link connector Data link connector (dlc) Dome lamp Driver door jamb switch Flasher module Fuel pump relay H-brace ground (behind center of dash) Hvac blower relay Hvac control head I/p chassis ground (left shock tower) I/p cluster I/p fuse block (ipfb) I/p splice pack 1 (behind left side of dash) I/p splice pack 2 (behind left side of dash) I/p switch Igntion switch Left body ground splice pack Left rear door jamb switch Lever combination switch Lock relay (door) Low brake fluid switch Map lights Modular headliner Nca Power window/ mirror switch Prndl lamp Radio Right front door jamb switch Right rear door jamb switch Sdm ground (on parking brake bracket) Sensing & diagnostic module Sl/sc (w/ sun roof) Sun roof module Sun roof switch Unlock relay (door) Window relay Wiper motor Ground Distribution Wiring Diagram (3 of 3) for Saturn SL1 2002 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Saturn SL1 2002: 18 Cargo lamp sw Center high mount stop lamp (chmsl) Coupe Decklid ajar/ release solenoid Decklid release solenoid Dome lamp Fuel pump/ tank sensor unit Left back-up lamp Left license lamp Left taillamp Modular headliner Rear defog element Rear ground splice pack (left side of rear shelf) Right back-up lamp Right license lamp Right rear ground (right side of rear shelf) Right taillamp Sedan
HEADLIGHTS Headlight Wiring Diagram for Saturn SL1 2002 List of elements for Headlight Wiring Diagram for Saturn SL1 2002: 51 "h" brace ground (base of park brake lever) (dash chassis ground) A04 A06 B02 B08 B11 B12 Body control module (behind left side of dash) C1 c3 C1 d12 C12 C3 c11 C3 f6 Drl relay Drl rly E12 E6 c1 F-p F3 c1 Fog lamp relay Fog lamp switch Fog lp fuse 10a Hdlp Hi beam Hot at all times I/p fuse block (behind center of dash) I/p splice pack 1 (behind left side of dash) I/p splice pack 2 (behind left side of dash) I/p switch Indicator L hdlp fuse 10a Left fog lamp Left high beam head- lamp Left low beam head- lamp Lever combination switch Low beams Off Park brake switch Park lp fuse 10a Pk brake Pnk R hdlp fuse 10a Right fog lamp Right forward lamp ground splice pack (right front fender) Right front forward lamp splice pack (right front fender) Right high beam head- lamp Right low beam head- lamp Solid state Underhood fuse block (left side of engine compt)
HORN Horn Wiring Diagram for Saturn SL1 2002 List of elements for Horn Wiring Diagram for Saturn SL1 2002: 14 Body control module (behind left side of dash) Cruise control D10 Grounded to steering wheel Horn (left front of engine compt) Horn fuse 10a Horn relay Horn switch Hot at all times Nca Right forward lamp ground splice pack Roll connector Steering wheel Underhood fuse block (left side of engine compt)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Saturn SL1 2002 List of elements for Instrument Cluster Wiring Diagram for Saturn SL1 2002: 48 A11 Abs ind Air bag ind B11 Bcm fuse 10a Body control module (bcm) (behind left side of dash) Brake fluid level sens Brake ind Charge ind Coolant level ind Coolant temp gauge Drl ind Exterior lights system Fuel gauge Ground H-brace ground (behind center of dash) Hatch ajar ind High beam ind Hot at all times Hot in run or start I/p fuse block (ipfb) (behind center of dash) I/p splice pack 2 Ign 1 fuse 10a Illumination (6 bulbs) Instrument cluster Interior lights system Left turn ind Low brake fluid switch (in master cylinder) Low fuel ind Malfunction ind lamp Oil life ind Oil pressure ind Park brake sw signal Park brake switch (at base of park brake lever) Pnk Powertrain control module (pcm) (between battery & power brake booster) Right turn ind Seat belt ind Security ind Security led driver Sensing & diagnostic module (sdm) (under center floor console) Serial data Serial data (class 2) Service vehicle ind Speedometer Tachometer Traction active ind Upshift ind
INTERIOR LIGHTS Interior Light Wiring Diagram (1 of 2) for Saturn SL1 2002 List of elements for Interior Light Wiring Diagram (1 of 2) for Saturn SL1 2002: 34 B11 B12 Body control module (bcm) (behind left side of dash) Dim high Dim low Dimmer Driver door jamb switch Ground H-brace ground (behind center of dash) Head Headlamp Hot at all times Hvac control head I/p cluster I/p fuse block (ipfb) I/p splice pack (behind left side of dash) I/p splice pack 1 (behind left side of dash) I/p switch Ip chassis ground (left shock tower) Left body ground splice pack (below left front seat) Left dr jamb in Left rear door jamb switch (sl only) Lever combination switch (lcs) Off Other dr jamb in Park Park lamp fuse 10a Park lamp input Passenger door jamb switch Power dim output Prndl lamp Radio Right rear door jamb switch (sl only) Underhood fuse block (uhfb) Interior Light Wiring Diagram (2 of 2) for Saturn SL1 2002 List of elements for Interior Light Wiring Diagram (2 of 2) for Saturn SL1 2002: 17 (w/ rke) (w/o rke) Body control module (bcm) (behind left side of dash) Body fuse 10a Cargo lamp Cargo lmp sw in Decklid/ ajar release solenoid Dome lamp Dome lmp cntrl Door G314 Hot at all times I/p fuse block (ipfb) Left rear body ground splice pack (left side of rear shelf) Map lights (w/ sunroof only) Off Rear ground splice pack (below left front seat)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 2) for Saturn SL1 2002 List of elements for Power Distribution Wiring Diagram (1 of 2) for Saturn SL1 2002: 85 A/c relay A/t A03 A06 A11 A12 Acc Air bag fuse 10a Air pump relay B/u lp fuse 10a B10 B11 B12 Back-up switch Battery Body control module (bcm) Brake transmission shift interlock (btsi) C11 C12 Canister purge solenoid Clutch start switch Coolant level switch Cruise 1 fuse 10a Cruise 2 fuse 2a Cruise module Cruise switch D nca D10 D11 E10 E11 E12 E7 (not used) Eis fuse 10a Electronic brake traction control module (ebtcm) Electronic ignition (ei) module Emiss fuse 10a Evaporative emissions (evap) solenoid F10 F12 Front wiper motor Fuel injector Fusible link Generator Heated oxygen sensor 2 Hvac blower relay Hvac fuse 15a Hvac module I/p cluster I/p fuse block (ipfb) I/p switch Ign1 fuse 10a Ign1/4 fuse 30a Ign3 fuse 10a Ign3 fuse 30a Ignition switch Inj fuse 10a Ip batt fuse 30a Lever combination switch Linear egr valve Lock M/t Nca Nca nca Pcm 1 fuse 10a Pnk Powertrain control module (pcm) Radio Radio (ign) fuse 10a Rear defog relay Red Roll connector Run Sensing & diagnostic module Start Starter solenoid/ motor Steering wheel Stop lamp/ cruise switch To abs fuse (underhood fuse block) (diagram 2 of 2) To body fuse (diagram 2 of 2) Transaxle range switch Turn fuse 10a Underhood fuse block (uhfb) Window relay Wiper fuse 25a Power Distribution Wiring Diagram (2 of 2) for Saturn SL1 2002 List of elements for Power Distribution Wiring Diagram (2 of 2) for Saturn SL1 2002: 77 (not used) A/c fuse 10a A/c relay A10 A11 Abs fuse 50a Air pump fuse 30a Air pump relay B01 B03 B10 Body comp fuse 10a Body control module (bcm) Body fuse 10a Brake fuse 15a Cargo lamp Cd (ria) fuse 5a Cigarette lighter Cool fan fuse 30a Cool fan relay Data link connector Dome lamp Drl relay Electronic brake/ traction control module (ebtcm) Fog lamp relay Fog lp fuse 10a From body fuse f (i/p fuse block) (diagram 2 of 2) From ip batt fuse a (diagram 1 of 2) From ip batt fuse b (underhood fuse block) (diagram 1 of 2) Fuel pump fuse 10a Fuel pump relay Fuel pump/ tank sensor unit Hazard fuse 10a Hazard switch Horn fuse 10a Horn relay I/p fuse block (ipfb) I/p chassis ground (left shock tower) I/p cluster I/p fuse block (ipfb) I/p splice pack 1 (behind left side of dash) L hdlp fuse 10a Left front door lock switch Left high beam Left low beam Lever combination switch Lighter fuse 20a Lock relay Locks fuse 20a Map lights Nca Park fuse 10a Pcm b fuse 10a Pnk Power mirror switch Power window switch Powertrain control module R hdlp fuse 10a Radio Radio (bat) fuse 10a Rear defog relay Red Right front door lock switch Right lo beam headlamp Rr dfg fuse 30a Stop lamp/ cruise switch Sun fuse 15a Sun roof module To fuel pump relay (diagram 2 of 2) Transaxle solenoids (a/t only) Trs 2/tcc fuse 10a Trs 3/4 fuse 10a Trs lp fuse 10a Underhood junction block Unlock relay Window fuse 30a Window relay
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Saturn SL1 2002 List of elements for Power Door Lock Wiring Diagram for Saturn SL1 2002: 51 A03 A04 A05 A06 A10 A11 A12 All doors lock All other doors unlk B01 B09 B10 B11 B12 Battery Body comp fuse 10a Body control module (behind left side of dash) Body fuse 10a C1 c1 C12 C2 c10 C2 f10 C3 c5 D12 Data link connector (under left side of dash) Decklid ajar/ release solenoid Decklid/liftgate rel Driver door unlk E10 E12 F12 Ground H-brace ground (behind center of dash) Hot at all times I/p fuse block (behind center of dash) I/p splice pack 2 (behind left side of dash) Left body ground splice pack (below left front seat) Left front door lock motor Left front door lock switch Left rear door lock motor (4 door) Lock Lock relay Locks fuse 20a Rear body ground splice pack (left side of rear shelf) Right front door lock motor Right front door lock switch Right rear door lock motor (4 door) Serial data Tan Unlock Unlock relay
POWER MIRRORS Power Mirror Wiring Diagram for Saturn SL1 2002 List of elements for Power Mirror Wiring Diagram for Saturn SL1 2002: 11 Body fuse 10a C2 b8 Hot at all times I/p fuse block Left body ground splice pack (below left front seat) Left mirror Nca Power window/ mirror switch Right mirror Right/ left motor Up/ down motor
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagrams for Saturn SL1 2002 List of elements for Power Top/Sunroof Wiring Diagrams for Saturn SL1 2002: 22 i/p chassis ground (left shock tower) (below left front seat) (front center of roof) sun roof module A10 Close Hot at all times Hot in acc & run I/p fuse block (behind center of dash) I/p splice pack 1 (behind left side of dash) Left body ground splice pack Limit switch Nca Off Open Red Sun fuse 15a Sun roof switch Sunroof motor Underhood fuse block (on left side of engine compt) Vent Window fuse 30a Window relay
POWER WINDOWS Power Window Wiring Diagram for Saturn SL1 2002 List of elements for Power Window Wiring Diagram for Saturn SL1 2002: 33 (below left front seat) (near base of left shock tower) i/p chassis ground A10 Acc C12 Down Express down circuitry Hot at all times I/p fuse block (ipfb) (behind center of dash) I/p splice pack 1 (behind left side of dash) Ign1/4 fuse 30a Ignition switch Left body ground splice pack Left front Left front window motor Left rear Left rear window motor Left rear window switch Lock Power window/ mirror switch Rear window lockout switch Red Right front Right front window motor Right rear Right rear window motor Right rear window switch Run Start Tan Underhood fuse block (uhfb) (at left side of engine compartment) Window fuse 30a Window relay
RADIO Radio Wiring Diagrams for Saturn SL1 2002 List of elements for Radio Wiring Diagrams for Saturn SL1 2002: 68 A01 A02 A03 A04 A05 A06 A07 A08 A09 A10 A11 A12 Antenna B+ (cd chngr) B+ (clock) B01 B02 B03 B04 B05 B06 B07 B08 B09 B10 B11 B12 B12 c1 Bare Cd (ria) fuse 5a Cd changer/ player (if equipped) Common Data clk Data in Data out Dim + E5 c1 Ground Ground strap H-brace ground (behind center of dash) Hot at all times Hot in acc or run I/p fuse block I/p splice pack 2 (behind left side of dash) Ign Ignition Interior lights system Left audio Left front + Left front - Left front speaker Left rear + Left rear - Left rear speaker Nca Park lamps in Radio Radio (bat) fuse 10a Radio (ign) fuse 10a Right audio Right front + Right front - Right front speaker Right rear + Right rear - Right rear speaker Shield gnd Tan
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Saturn SL1 2002 List of elements for Shift Interlock Wiring Diagram for Saturn SL1 2002: 22 A05 B07 Body control module (behind left side of dash) Brake transmission shift interlock (btsi) (at base of shift lever) Btsi out Class 2 serial data Computer data lines system Cruise 1 fuse 10a Cruise control module (attached to steering column) D2, d3 & d4 Hot in run & start I/p fuse block (behind center of dash) Main engine ground (rear of engine) P, n & d3 P, r & d2 Pnk Pos inp Powertrain control module (between battery & brake booster) R, n & d4 Stoplight switch (on brake pedal bracket) Switch inp Transaxle range switch (on right side of transaxle)
STARTING/CHARGING Charging Wiring Diagram for Saturn SL1 2002 List of elements for Charging Wiring Diagram for Saturn SL1 2002: 21 (not used) A11 Battery Charge (battery) indicator Fusible link Generator Generator terminal l output Hot in run & crank I/p cluster I/p fuse block (ipfb) (behind center of dash) Ign 1 fuse 10a Left forward lamp ground Main engine ground (left front of engine) Nca Pnk Power distribution system Powertrain control module (pcm) (between battery & power brake booster) Red Serial data (class 2) Serial data class 2 Starter solenoid/ motor Starting Wiring Diagram for Saturn SL1 2002 List of elements for Starting Wiring Diagram for Saturn SL1 2002: 23 (left front of engine) main engine ground A/t Acc Armature m Battery Clutch start switch Fusible link Generator Hold-in windings Ign 3 fuse 30a Ignition switch Left forward lamp ground Lock M/t Nca Pull-in windings Red Run Start Starter solenoid/ motor Transaxle range switch Underhood fuse block (uhfb) (at left side of engine c0mpartment) Underhood fuse block (uhfb) (at left side of engine compartment)
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Saturn SL1 2002 List of elements for Supplemental Restraint Wiring Diagram for Saturn SL1 2002: 43 (not used) A10 A11 A12 A13 A14 A15 A16 A17 A18 Air bag fuse 10a Body control module (bcm) (behind upper left side of dash) Driver inflator module Driver seat belt switch (closed when unbuckled) (in driver's seat belt buckle) E11 Ground Hot in run & crank I/p cluster Ign 1 Inflator module hi Inflator module lo Instrument panel fuse block (ipfb) (behind center of dash) Left curtain inflator module Left sattelite Left sattelite return Left side impact sensor (coupe: on rear of left door) (sedan/wagon: on left "b" pillar, above seat belt reel) Left side module hi Left side module lo Nca Passenger inflator module Right curtain inflator module Right sattelite Right sattelite return Right side impact sensor (coupe: on rear of right door) (sedan/wagon: on right "b" pillar, above seat belt reel) Right side module hi Right side module lo Roll connector Seat belt switch hi Seat belt switch lo Sensing & diagnostic module (under center floor console) Serial data class 2 Shorting bar Tan
TRANSMISSION
1.9L 1.9L VIN 8, A/T Wiring Diagram for Saturn SL1 2002 List of elements for 1.9L VIN 8, A/T Wiring Diagram for Saturn SL1 2002: 61 5v reference A11 Battery in Body control module Brake sw in Class 2 data Cruise fuse 10a D2, d3 & d4 Ect return Ect sensor in Engine coolant temperature sensor (rear of cylinder head) G115 (rear of engine) Ground Hot at all times Hot in run Hot in run or start Hot with fuel pump relay energized I/p fuse block (behind center of dash) Ign 1 fuse 10a Ignition in Input speed sensor (left rear of transaxle) Instrument cluster Iss hi Iss lo Oss hi Oss lo Output speed sensor (right side of transaxle) P, n & d3 P, r & d2 Pcm 1 fuse 10a Pcm b fuse 10a Pcs Pnk Powertrain control module (between battery & brake booster) Press ctrl sol R, n & d4 Red Service Service engine soon (mil) Ss2 Ss3 Ss4 Stoplamp switch (on brake pedal bracket) Tcc sol Tft return Tft sensor in Throttle position sensor (throttle body) Tp return Tp sensor in Tr switch a Tr switch b Tr switch c Tr switch d Transaxle fluid temp sensor (left rear of trans) Transaxle range switch (on right side of transaxle) Transaxle solenoids Trs 2/tcc fuse 10a Trs 3/4 fuse 10a Trs lp fuse 10a Underhood fuse block (left side of engine compt) Upshift
TRUNK, TAILGATE, FUEL DOOR Trunk Release Wiring Diagram for Saturn SL1 2002 List of elements for Trunk Release Wiring Diagram for Saturn SL1 2002: 6 Body control module (behind left side of dash) Decklid ajar/release solenoid (bottom of decklid) Decklid release solenoid I/p fuse block (behind center of dash) Rear ground splice pack (left side of rear shelf) Release output
WARNING SYSTEMS Warning System Wiring Diagrams for Saturn SL1 2002 List of elements for Warning System Wiring Diagrams for Saturn SL1 2002: 33 (behind center of dash) i/p fuse block B12 Body control module (left side of dash) Computer data lines Data class 2 Driver door jamb switch Driver seat belt switch (in driver's seat belt buckle) H-brace ground (behind center of dash) Head High High beam input Hot at all times I/p chassis ground (left shock tower) I/p splice pack 1 (left side of dash) I/p splice pack 2 (left side of dash) Ignition switch Instrument cluster Key minder sw sig Lever combination switch (lcs) (left side of steering column) Lf door input Low Low beam input Off Park Park lamp input Park lp fuse 10a Park/ head Pnk Seat belt sw hi Seat belt sw lo Sensing & diagnostic module (under center floor console) Underhood fuse block Underhood fuse block (left side of engine compt)
WIPER/WASHER Wiper/Washer Wiring Diagram for Saturn SL1 2002 List of elements for Wiper/Washer Wiring Diagram for Saturn SL1 2002: 24 (left shock tower) i/p chassis ground A10 E12 Front washer pump (at right side of engine compartment) Front washer switch Front wiper control module Front wiper motor (on left side of firewall) High speed Hot in accy & run I/p fuse block (ipfb) (behind center of dash) I/p splice pack 1 (behind left side of dash) Int Lever combination switch (lcs) (headlamp/hazard/turn/wipers) Low speed Mist Off Park Park switch input Pnk Red Right forward lamp ground splice pack Underhood fuse block (uhfb) (at left side of engine compartment) Wiper control logic Wiper fuse 25a
