Diagram sections — 30 (47 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Air Conditioning Wiring Diagrams (1 of 2) for Lexus ES 300 1997 List of elements for Air Conditioning Wiring Diagrams (1 of 2) for Lexus ES 300 1997: 78 (eng harn, left front of eng compt) (i/p harn, right side of i/p) A/c ambient temperature sensor (right front of engine compt) A/c control assembly (center of i/p) A/c dual pressure switch (right front of engine compt) A/c room temperature sensor (center of i/p) A/c solar sensor (left side of i/p) A/c thermistor (right side of i/p) A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 Ac1 Act Aif Air Air inlet control servo motor (right side of i/p) Air mix control servo motor (center of i/p) Amc Amh Anti-theft system B/l B10 B11 B12 B13 B14 B15 B16 Def Defogger system Ecu-b fuse 15a Engine control module (right side of i/p) Engine room j/b (left side of engine compart- ment) F/d Face Foot G100 (left front corner of engine compt) G202 (left center of i/p) Gnd Hot at all times I10 Ign Illum Instrument cluster system Instrument panel j/b (left kick panel) Interior lights system J/c 15 J/c 18 & 19 (right side of i/p) J/c 20 & 21 (right side of i/p) J/c 3 (left kick panel) Lock Mgcr Pnk Psw Rdfg Red Secu Spd Tam Telephone transceiver & speaker relay (left side of trunk) Teli Tpi Tw2 V10 Air Conditioning Wiring Diagrams (2 of 2) for Lexus ES 300 1997 List of elements for Air Conditioning Wiring Diagrams (2 of 2) for Lexus ES 300 1997: 43 (i/p harn, left side of i/p) (left side of engine compt) engine room j/b A/c blower linear controller (left side of i/p) A/c condenser fan motor A/c diode (left side of eng compt) A/c magnetic clutch & lock sensor (right front of engine compt) A/c magnetic clutch relay A/c single pressure switch (right front of eng compt) Air vent mode control servo motor (left side of i/p) Alt fusible link 100a Blower motor (right side of i/p) Blower resistor (left side of i/p) Cds fuse 30a Compt) Coolant temper- ature switch 1 (left front of eng Coolant temperature switch 2 (left side of eng compt) E3 (eng harn, left side of eng compt) Ecu-ig fuse 15a Engine controls system Engine main relay Engine room j/b (left side of engine compt) Engine room r/b (left side of eng compt) Engine room r/b (left side of engine compt) Fan relay 1 Fan relay 2 Fan relay 3 Fusible link block (left side of eng compt) G100 (left front corner of engine compt) G202 (left center of i/p) Heater fuse 10a Heater relay Hot at all times Hot in run or start Htr fusible link 50a I4 (i/p harn, left side of i/p) Instrument panel j/b (left kick panel) J/c 20 & 21 (behind right side of i/p) J13 Position switches Radiator fan motor Rdi fuse 30a Red Side of i/p)
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams, with Traction Control for Lexus ES 300 1997 List of elements for Anti-lock Brake Wiring Diagrams, with Traction Control for Lexus ES 300 1997: 88 (b: a7) (a: a8) A10 A11 A12 A19 A20 A21 Abs Abs & traction actuator (front right side of engine compt) Abs & traction ecu (above right kick panel) Abs fuse 60a Abs ind Abs motor relay Abs sol relay Ast C10 Combination meter Csw D/g Data link connector 1 (right rear of engine compt) Data link connector 2 (lower left side of dash) E1 (engine harn, behind right headlight) Ecu-ig fuse 15a Efi+ Efi- Electronic suspension system Engine control module (right side of dash) Fl+ Fl- Fr+ Fr- Fro G109 (right radiator side support) G200 Gauge fuse 10a Gnd1 Gnd2 Gnd3 Hot at all times Hot in on or start I/p j/b (left side of dash) Ig1 Ind J/c 1 (left side of dash) J/c 15 (behind center of dash) J/c 27 (right side of dash) J/c 27, j/c 28 (right side of dash) J/c 3 (left side of dash) J/c 30 (right side of dash) J/c 4 (left side of dash) J/c 7, j/c 8 (left side of dash) J28 J29 J7 a J8 a Left front abs speed sensor Left rear abs speed sensor Neo R/b 3 (upper right radiator support) Red Right front abs speed sensor Right rear abs speed sensor Rl+ Rl- Rr+ Rr- Rro Sflh Sflr Sfrh Sfrr Slip ind Smc1 Smc2 Src1 Src2 Srlh Srlr Srrh Srrr Stop fuse 15a Stop light switch Stp Trac off ind Trac off switch (left side of dash) Trc Trc+ Trc- Anti-lock Brake Wiring Diagrams, without Traction Control for Lexus ES 300 1997 List of elements for Anti-lock Brake Wiring Diagrams, without Traction Control for Lexus ES 300 1997: 58 (a: a23) (b: a22) (front right side of engine compt) abs actuator A22 A23 Abs Abs ecu (right side of dash) Abs fuse 60a Abs ind Abs motor relay Abs sol relay Ast C10 Combination meter D/g Data link connector 1 (right rear of engine compt) Data link connector 2 (left side of dash) Ecu-ig fuse 15a Electronic suspension system Fl+ Fl- Fr+ Fr- Fro G109 (right radiator support) Gauge fuse 10a Gnd Gnd2 Hot at all times Hot in on or start I/p j/b (left side of dash) Ig1 J/c 27\ (right side of dash) J/c 3 (left side of dash) J/c 30 (right side of dash) J/c 4 (left side of dash) J/c 8 (left side of dash) Left front abs speed sensor Left rear abs speed sensor R/b 3 (right radiator support) Red Right front abs speed sensor Right rear abs speed sensor Rl+ Rl- Rr+ Rr- Rro Sflh Sflr Sfrh Sfrr Srlh Srlr Srrh Srrr Stop fuse 15a Stop light switch Stp
ANTI-THEFT Anti-theft Wiring Diagram for Lexus ES 300 1997 List of elements for Anti-theft Wiring Diagram for Lexus ES 300 1997: 68 (behind left headlight) +b1 +b2 A/c control assembly Acc Cig fuse 15a Cty Diode Dome fuse 7.5a Door fuse 25a Door locks system Dswd Dswh Dswl Dswp Ecu-ig fuse 15a Engine hood courtesy switch Exterior lights system G106 G200 (left kick panel) G202 (left instrument panel brace) G407 (center rear of trunk) Gnd Head Headlights system Horn Horn fuse 10a Horns system Hot at all times Hot in acc or run Hot in run or start Ind Instrument panel j/b (behind left side of dash) Integration relay J10 J11 J12 J34 J35 Junction block 2 (left front fender apron) Junction connector j10/j11 (left side of dash) Junction connector j16 (center of dash) Junction connector j34/j35 (right end of dash) Junction connector j5/j6 (left side of dash) Junction connector j7 (under left side of dash) Ksw Left front door courtesy switch Left rear door courtesy switch Lswd Lswp Lswr Lug Luggage compartment key unlock switch Luggage compartment light switch and door opener motor Red Right front door courtesy switch Right rear door courtesy switch S12 Secu Srly Starting/charging system Tail Theft deterrent ecu (behind center of dash) Theft deterrent horn (right rear of engine compt) Trunk lid, fuel door release system Tsw Ul2 Ul3
COMPUTER DATA LINES Computer Data Lines for Lexus ES 300 1997 List of elements for Computer Data Lines for Lexus ES 300 1997: 44 (left side of dash) j/c 8, j/c 9 (right side of dash) j/c 24 15a 7.5a A/d A19 A20 A22 Abs Abs & traction Abs ecu/ abs & traction ecu (behind right side of dash) Abs sol relay (r/b 3, near right radiator support) Absorber control ecu (behind left side of dash) Airbag sensor assembly (behind center of dash, behind center console) Bat Cruise control ecu (behind left side of dash) D/g Data link connector 1 (right rear of eng compt) Data link connector 2 (under left side of dash) Data link connector 3 (under left side of dash) Efi fuse Efi relay Engine control module (behind right side of dash) G123 right side of safety wall) G206 (on left dash center support) Hot at all times I11 J/b 2 (left front engine compt) J/c 1 (left side of dash) J/c 15 J/c 23 (right side of dash) J/c 28, j/c 29 (right side of dash) J/c 30 (right side of dash) J/c 8, j/c 9 (behind left side of dash) J28 J29 Obd fuse Pnk Right side of safety wall) g123 Sil Te1 Tem Trc Yem
COOLING FAN Cooling Fan Wiring Diagram for Lexus ES 300 1997 List of elements for Cooling Fan Wiring Diagram for Lexus ES 300 1997: 25 (left radiator support) (left side of engine compt) j/b 2 A/c condenser fan motor A/c control assembly (center of dash) A/c diode (juction block 2) A/c single pressure switch (left side of condenser) Alt fuse 100a Cds fuse 30a Ecu-ig fuse 15a Engine control module (right side of dash) Engine main relay Fan relay Fusible link block (front of left fender) G108 Hot at all times Hot in run or start I/p j/b J13 Mgcr R/b 1 (left side of engine compt) Radiator fan motor Rdi fuse 30a Red Water temperature switch 1 (left side of radiator) Water temperature switch 2 (top left side of engine)
CRUISE CONTROL Cruise Control Wiring Diagram for Lexus ES 300 1997 List of elements for Cruise Control Wiring Diagram for Lexus ES 300 1997: 57 (right side of dash) A/d Batt C10 Cancel Ccs Cms Combination meter Combination meter vehicle speed sensor (rear side of trans) Combination switch Cruise Cruise control actuator (left center of engine compt) Cruise control ecu (left side of dash) Cruise control ind Cruise control switch Data link connector 1 (right rear of engine compt) Data link connector 2 (below dash, left of steering column) E10 Ect Ecu-b fuse 10a Ecu-ig fuse 15a Electronically controlled transmission solenoid Engine control module (behind glove box) F j29 G202 Gauge fuse 10a Gnd Hot at all times Hot in on and start I/p junction block (left side of dash) Idl J/b 2 (left front fender) J/b 27 (right side of dash) J/c 15 (on left dash center support) J/c 15 (top center of dash) J/c 2 (left side of dash) J/c 25 (right side of dash) J/c 28, j/c 29 (right side of dash) J/c 3 (left side of dash) J/c 30 (right side of dash) J/c 4 (left side of dash) J/c 8, j/c 9 (left side of dash) J28 J8 a Od1 Odol P/n Park/neutral position switch (on top of transaxle) Pnk Resume/ accel Set/ coast Spd Speedometer Stop fuse 15a Stop light switch Stp- V10
DEFOGGERS Defogger Wiring Diagram for Lexus ES 300 1997 List of elements for Defogger Wiring Diagram for Lexus ES 300 1997: 26 (behind left side of dash) g202 (right kick panel) g203 A14 Def fuse 40a Defogger relay G206 (on left dash center support) Gnd Heater Heater fuse 10a Hot at all times Hot in start or on I/p j/b (behind left side of dash) J/b i left kick panel) J/c 15 (behind center of dash) J/c 20 (behind right side of dash) J/c 36 (left side of dash) J/c 38 (right side of dash) J12 J13 Left remote control mirror Mirror heater fuse 10a Noise filter R-def Rear window defogger Rear window defogger switch (a/c control assembly) Right remote control mirror
ELECTRONIC SUSPENSION Electronic Suspension Wiring Diagram for Lexus ES 300 1997 List of elements for Electronic Suspension Wiring Diagram for Lexus ES 300 1997: 62 (not used) Abs & traction ecu (behind right side of dash) Abs ecu (behind right side of dash) Absorber control ecu (behind left side of dash) Absorber control switch (on center console) Af j/c & j/c 29 (behind right side of dash) Data link connector 1 (right rear of eng compt) Data link connector 2 (under left side of dash) Ecu-ig fuse 15a Ecu1 Ecu2 Engine control module (behind right side of dash) Fa- Fb+ Fb- Fro Fss G109 (right radiator support) G203 (right kick panel) G206 (on left dash center support) G305 (lower right "b" pillar) G308 (lower left "b" pillar) Gnd Hot at all times Hot in on & start I13 Ill+ Ill- Interior lights system J/b 1 (behind left side of dash) J/b 1 (lower left side of dash) J/c 1 (above left kick panel) J/c 15 (on left dash center support) J/c 27 (behind right side of dash) J/c 3 (behind left side of dash) J/c 3 (left side of dash) J/c 37 (lower left "b" pillar) J/c 8 & j/c 9 (behind left side of dash) Left front absorber control actuator (right rear corner of engine compartment) Left rear absorber control actuator (left front corner of luggage compartment) Neo Pnk Ra+ Ra- Rb+ Rb- Red Right front absorber control actuator (left rear corner of engine compartment) Right rear absorber control actuator (right front corner of luggage compartment) Rro Ss1 Ss2 Steering sensor (behind left side of dash) Stop fuse 15a Stop light switch (behind left side of dash) Stp Sw1 Sw2 Tach Tem W/ traction control W/o traction control
ENGINE PERFORMANCE
3.0L 3.0L, Engine Performance Wiring Diagrams (1 of 3) for Lexus ES 300 1997 List of elements for 3.0L, Engine Performance Wiring Diagrams (1 of 3) for Lexus ES 300 1997: 91 #10 #20 #30 #40 #50 #60 (a/t only) (i/p harn, right side of dash) (right side of surge tank) (right side of surge tank) g117 (under left quarter pillar) g904 Acc Adj2 Am2 C10 Camshaft position sensor (lower left front of engine) Circuit opening relay Conn e10 Conn e9 Crankshaft position sensor (lower right front of engine) Cruise control system E01 E02 E03 Efi fuse 15a Efi relay Electronic controlled transmission solenoid (on transmission) Engine control module (behind right side of dash) Fpu Fuel pump (on top of fuel tank) G108 (left radiator side support) G117 G117 (rear side of surge tank) G22+ Gnd Hot at all times Igc1 Igc2 Igc3 Igf Ign fuse 5a Igniter (left side of engine compartment) Ignition coil no.1 Ignition coil no.2 Ignition coil no.3 Ignition switch Igt1 Igt2 Igt3 Injector no. 1 Injector no. 2 Injector no. 3 Injector no. 4 Injector no. 5 Injector no. 6 J/b 1 (left kick panel) J/b 2 (left side of engine compartment) J/c 22 (behind right side of dash) J/c 24 (behind right side of dash) J/c 26 (behind right side of dash) J/c 8, j/c 9 (left side of dash) Knkl Knkr Knock sensor 1 (top front of engine) Knock sensor 2 (top front of engine) Lock Nc2+ Nc2- Ne+ Ne- Noise filter (left side of engine compt) Nsw On ig2 On st2 Oxl1 Oxr1 Park/neutral position switch (closed in park or neutral) (left front of engine compt) Pnk R/b 1 (left side of engine compartment) Red Rsc Rso Sln+ Sln- Sta Start Starter fuse 5a Tha Thw Vehicle speed sensor (transmission) (on transaxle housing) Vta1 3.0L, Engine Performance Wiring Diagrams (2 of 3) for Lexus ES 300 1997 List of elements for 3.0L, Engine Performance Wiring Diagrams (2 of 3) for Lexus ES 300 1997: 47 (i/p harness, right side of dash) (left kick panel) g200 A/c sys A/t indicator switch (park/neutral switch) (neutral start switch) (on transmission) (a/t only) A/t only A13 B10 B12 B14 B15 C10 Combination meter D13 Egr gas temperature sensor (on top of engine) Egr valve (top center of engine) Egr valve position sensor (center rear of engine) Engine coolant temperature sensor (right side of engine) Evap valve (on top of engine) G200 (left kick panel) G201 (behind right side of dash) Gauge fuse 10a H10 Hot in on or start Idle air control valve (left rear side of engine) Intake air control valve (right side of engine) J/b 1 (left side of dash) J/c 16 (behind center of dash) J/c 17 (behind center of dash) J/c 23 (behind right side of dash) J/c 25 (behind right side of dash) J/c 28, j/c 29 (behind right f side of dash) J/c 28, j/c 29 (behind right side of dash) J/c 30 (behind right side of dash) J/c 4 (behind left side of dash) J/c 7 (behind left side of dash) Malf ind lamp O/d main switch (in console) (a/t only) O/d off ind Pnk Power steering oil pressure switch (right rear of engine compartment) Red Speedometer Tacho- meter Throttle position sensor (left rear of engine) Vapor pressure sensor (left rear side of engine) Vapor pressure sensor (left rear of of engine) Vehicle speed sensor (on transaxle) 3.0L, Engine Performance Wiring Diagrams (3 of 3) for Lexus ES 300 1997 List of elements for 3.0L, Engine Performance Wiring Diagrams (3 of 3) for Lexus ES 300 1997: 71 (i/p harn, behind right side of dash) A/c Abs system Acis Act Air conditioning system Bat Batt Conn e7 Conn e8 Cooling fans system Cruise control system Data link connector 1 (check connector) (right rear side of engine compartment) Data link connector 3 (behind left side of dash) E2g Efi+ Efi- Egls Egr Els Els2 Engine control module (behind right side of dash) Evp1 G117 (rear side of surge tank) G202 (left side of dash) Heated oxygen sensor (bank 1 sensor 1) (center rear of engine) Heated oxygen sensor (bank 1 sensor 2) (under center of vehicle) Heated oxygen sensor (bank 2 sensor 1) (top right side of engine) Hot at all times Hot at all times Hot with rear defogger on Htl Htr Htr2 Hts I11 I5 (i/p harn, behind right side of dash) J/b 1 (left side of dash) J/b 1 (left kick panel) J/b 1 (left side of dash) J/c 18, j/c 19 (behind right side of dash) J/c 24 (behind right side of dash) J/c 27 (right side of dash) J/c 28, j/c 29 (behind right side of dash) J/c 8, j/c 9 (behind left side of dash) J10 J11 Mass air flow meter (left rear corner 0f engine compt) Mirror- heater fuse 10a Neo Obd trac fuse 7.5a Od1 Od2 Odlo Oxs Pnk Ptnk Sil Spd Stop fuse 15a Stop light switch (behind left side of dash) Stp Tach Tail fuse 10a Te1 Tha Thg Thwo Tpc Trc+ Trc-
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Lexus ES 300 1997 List of elements for Back-up Lamps Wiring Diagram for Lexus ES 300 1997: 16 B/u B14 (top center of trunk lid) B9 (left side of trunk lid) Back-up light switch (on transaxle) G308 (lower left "b" pillar) Gauge fuse 10a Hot in on or start I/p junction block (behind lower left side of dash) J/c 25 (right side of dash) J/c 28 (right side of dash) J/c 28, j/c 29 (right side of dash) J/c 37 (under left center pillar) J28 Left rear combination light Right rear combination light S13 Exterior Lamps Wiring Diagram for Lexus ES 300 1997 List of elements for Exterior Lamps Wiring Diagram for Lexus ES 300 1997: 74 (center of trunk lid) b12 (center rear of trunk) b13 (center rear of trunk) g407 (front of left rear wheelwell b5 (left front of trunk) b7 (near left taillight) b11 Alt fuse 100a B j31 B10 (left side of of trunk lid) B14 (center rear of trunk lid) C10 Comb- ination meter Comb- ination switch Combination meter E2 (engine harness left front fender) F11 From j/c 18, j/c 19 (diagram 1 of 1) Fusible link block (left side of engine compt) G108 (left radiator support) G109 (right radiator support) G200 (left kick panel) G206 (on left dash center support) G308 (lower left "b" pillar) G407 (center rear of trunk) Gauge fuse 10a Hazard fuse 10a Hazard switch Head High mount stop light Hot at all times Hot in on or start I/p junction block (left side of dash) I13 I15 Integration relay (in i/p j/b) J/b 1 (behind lower left side of dash) J/b 2 left front fender apron) J/c 15 J/c 16 (behind center of dash) J/c 17 (right side of dash) J/c 18, j/c 19 (right side of dash) J/c 2 (left side of dash) J/c 31, j/c 32 (right side of dash) J/c 37 (near lower left "b" pillar) J/c 4 (left side of dash) J/c 8 (left side of dash) J18 J19 Left front combination light Left rear combination light License plate lights Light ctrl switch Light failure sensor (left front of trunk) Off Rear light warning ind Rear side marker lights Red Right front combination light Right rear combination light S11 Side marker Stop Stop fuse 15a Stop light switch (above brake pedal) Tail Tail fuse 10a Tail- light relay Taillight) To j/c 31, j/c 32 (diagram 1 of 1) Turn Turn fuse 7.5a Turn signal flasher (behind left kick panel) Turn signal ind Turn signal switch
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 4) for Lexus ES 300 1997 List of elements for Ground Distribution Wiring Diagram (1 of 4) for Lexus ES 300 1997: 49 A/c dual pressure switch A19 A21 A23 Abs & traction ecu Abs actuator Abs and traction actuator Abs ecu Abs solenoid relay Combination meter Data link connector Drl relay E10 E3 (engine harness, left side of eng compt) Efi relay Engine control module Engine hood courtesy switch Engine main relay Fan relay 2 Front wiper motor G108 (left radiator side support) G109 (right radiatior support) G121 (center of safety wall) G123 (right side of safety wall) Heated oxygen sensor (bank 1, sensor 1) Heated oxygen sensor (bank 1, sensor 2) Heated oxygen sensor (bank 2, sensor 1) Heater relay I13 I5 (i/p harn, behind right side of dash) Ignitor J/b 2 (left side of engine compartment) J/c 24 (behind right side of dash) J/c 8, j/c 9 (behind left side of dash) J10 Left front fog light Left front turn signal/ parking light Left low beam headlight Noise filter R/b 1 (left side of engine compartment) R/b 2 (left side of engine compartment) R/b 3 (near right radiator support) Radiator fan motor Right front absorber control actuator Right front fog light Right front turn signal/ parking light Right low beam headlight Washer level warning switch Water temperature switch 1 Ground Distribution Wiring Diagram (2 of 4) for Lexus ES 300 1997 List of elements for Ground Distribution Wiring Diagram (2 of 4) for Lexus ES 300 1997: 49 (canada) A/c control assembly A/c blower motor linear controller Absorber control ecu Absorber control switch Air vent mode control servo motor Airbag sensor assembly Blower resistor Brake fluid level warning switch C10 Cd automatic changer Cigarette lighter Combination meter Combination switch Cruise control actuator Cruise control ecu Cruise control switch Data link connector Daytime running light main relay Engine oil level warning switch Front wiper/ washer switch Fuel sender G203 (right kick panel) G206 (on left dash center support) G206 (on right dash center support) I/p j/b (behind left side of dash) I4 (i/p harn, behind left side of dash) Integration relay J/c 15 J/c 20, j/c 21 (behind right side of dash) J/c 38 (in right front door) J/c 8, j/c 9 (behind left side of dash) J20 J20 (canada) J21 Key interlock solenoid Left front absorber control actuator Noise filter Power relay Right front door key lock/ unlock switch Right front door lock control switch Right front door unlock detection switch Right mirror heater Steering sensor Stereo component amplifier To g201 (diagram 4 of 4) Trac off switch Turn signal flasher relay Unlock warning switch Ground Distribution Wiring Diagram (3 of 4) for Lexus ES 300 1997 List of elements for Ground Distribution Wiring Diagram (3 of 4) for Lexus ES 300 1997: 48 (body harn, center rear of trunk lid) b14 (i/p harn, under center console) (w/ driving position memory) (w/o driving position memory) B14 B16 (body harn, below driver's seat) Buckle switch C15 Cellular phone Clock Combination meter Driver's lumbar seat control switch Driver's power seat control switch Driver's seat heater Driver's seat heater switch Fuel lid & luggage compartment door opener switch Fuel lid opener motor Fuel pump G200 (left kick panel) G308 (lower left b-pillar) G407 (center rear of trunk) Glove box light switch High mounted stop light J/c 16 (behind center of dash) J/c 37 (lower left b-pillar) Left license plate light Left rear absorber control actuator Left rear combination light Left rear door unlock detection switch Left rear side marker light Left rear turn signal light Light failure sensor Luggage compartment door key unlock switch O/d main switch Passenger's seat heater Passenger's seat heater switch Remote control mirror switch Rheostat Right license plate light Right rear combination light Right rear side marker light Right rear turn signal light S14 Seat position control ecu Shift lock control ecu Telephone transceiver/ speaker relay Theft deterrent ecu Wireless door lock ecu Ground Distribution Wiring Diagram (4 of 4) for Lexus ES 300 1997 List of elements for Ground Distribution Wiring Diagram (4 of 4) for Lexus ES 300 1997: 34 Airbag sensor assembly B16 (seat harn, below driver's seat) B4 or b2 B4 or b2 (b4: (roof harn, center of windshield header) (w/ moon roof) (b2: roof harn, in upper left "a" pillar) (w/o moon roof) Driver's power seat control switch Driver's power seat position sensor (front vertical control) Driver's power seat position sensor (rear vertical control) Driver's power seat position sensor (reclining control) Driver's power seat position sensor (slide control) From j/c 15 a (diagram 2 of 4) G200 (left kick panel) G201 (right side of dash) G202 (behind left side of dash) G203 (right kick panel) G305 (lower right b-pillar) G902 (left front of roof) I/p j/b (below left side of dash) J/c 36 (left kick panel) Left front door key lock/ unlock switch Left front door unlock detection switch Left mirror heater Left vanity light Moon roof control switch/ moon roof control relay Moon roof motor/ limit switch Passenger's power seat control switch Personal light Power outlet Power window master switch Right rear absorber control actuator Right rear door unlock detection switch Right vanity light S15 Seat memory switch Seat position control ecu
HEADLIGHTS Headlight Wiring Diagram, with DRL (1 of 2) for Lexus ES 300 1997 List of elements for Headlight Wiring Diagram, with DRL (1 of 2) for Lexus ES 300 1997: 55 Auto Automatic light control sensor (upper left corner of dash) Brake fluid level warning switch (left rear of engine compt) Brk Chg- Combination switch Cty Daytime running light main relay (behind center of dash) Dimmer switch Dome fuse 7.5a Drl Ecu-ig fuse 15a Exterior lights system (taillight relay) Flash Fog fuse 15a Fog light switch Front fog light relay (left side of dash) G108 (left radiator side support) G109 (right radiator side support) G206 Gauge fuse 10a Generator Head Headlight switch High Hot at all times Hot in on or start I/p j/b (behind lower left side of dash) Instrument cluster system (brake ind) J/b 2 (left front fender apron) J/c 10, j/c 11 (behind combin- ation meter) J/c 15 (on left dash center support) J/c 18, j/c 19 (top right side of dash) J/c 2 (left side of dash) J/c 20, j/c 21 (top right side of dash) J/c 28 (righ side of dash) J/c 31, j/c 32 (right kick panel) j31 J/c 5 (righ side of dash) J/c 8, j/c 9 (behind lower left side of dash) J10 J11 J12 J18 J19 J20 J21 J32 Left front fog light Low Off Parking brake switch Pkb Red Right front fog light Tail Headlight Wiring Diagram, with DRL (2 of 2) for Lexus ES 300 1997 List of elements for Headlight Wiring Diagram, with DRL (2 of 2) for Lexus ES 300 1997: 45 Batt Combination meter Cty sw Dome fuse 7.5a Drl 2 fuse 5a Drl 2 relay Drl 3 relay Drl 4 relay Exterior lights system (taillight relay) G108 (left radiator side support) G109 (right radiator side support) G206 Head relay Head rly Head sw High beam ind Hot at all times I/p j/b (behind lower left side of dash) Integration relay J/b 2 (left front fender apron) J/c 10 (behind combination meter) J/c 15 (on left dash center support) J/c 18, j/c 19 (top right side of dash) J/c 20 (top right side of dash) J/c 20, j/c 21 (top right side of dash) J12 J18 J19 J20 J21 Left front door courtesy switch Left head fuse 10a Left high beam headlight Left low beam headlight Left lower head fuse 10a Main fuse 40a R/b 2 (behind right headlight) Red Right head fuse 10a Right high beam headlight Right low beam headlight Right lower head fuse 10a Short pin Tail rly Tl/hd in Headlight Wiring Diagram, without DRL for Lexus ES 300 1997 List of elements for Headlight Wiring Diagram, without DRL for Lexus ES 300 1997: 67 Auto Automatic light control sensor (upper left corner of dash) Combination meter Combination switch Cty Dimmer switch Dome fuse 7.5a Door sw in Ecu-ig fuse 15a Exterior lights system (taillight relay) Flash Fog fuse 15a Fog light switch From fog fuse (diagram 1 of 1) Front fog light relay (left side of dash) G108 (left radiator side support) G109 (right radiator side support) G200 (left kick panel) G206 Hdlt in Hdlt rly Head Head relay Headlight on ind Headlight switch High High beam ind Hot at all times Hot in on or start I/p j/b (left side of dash) Integration relay J/b 2 (left side of engine compt) J/c 10, j/c 11 (behind combination meter) J/c 10, j/c 11 (right side of dash) J/c 15 (on left dash center support) J/c 16 (top center of dash) J/c 18, j/c 19 (right side of dash) J/c 20, j/c 21 (right side of dash) J/c 31, j/c 32 (right kick panel) J/c 5 (left side of dash) J/c 8 (left side of dash) J10 J11 J12 J18 J19 J20 J21 J31 J32 Left front door courtesy switch Left front fog light Left head fuse 15a Left high beam headlight Left low beam headlight Low Main fuse 40a Off Red Right front fog light Right head fuse 15a Right high beam headlight Right low beam headlight Tail Tllt rly Tllt/hdlt in To front fog light relay (diagram 1 of 1)
HORN Horn Wiring Diagram for Lexus ES 300 1997 List of elements for Horn Wiring Diagram for Lexus ES 300 1997: 10 Combination switch Horn fuse 10a Horn relay Horn switch Hot at all times J/b 2 (left side of engine compartment) J/c 2 (left side of dash) K10 Left horn Right horn
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (2 of 2) for Lexus ES 300 1997 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus ES 300 1997: 34 (front of transaxle) park/neutral position switch (right side of dash) j/c 28, j/c 29 (right side of dash) j/c 30 A j28 A/t indicator light switch C j29 Combination meter vehicle speed sensor (left rear of engine compt) Engine control module (right side of dash) Engine oil level warning switch (right front of engine) G200 (left kick panel) G202 Gauge fuse 10a H10 Hot Hot in on or start I/p j/b (left side of dash) Ig+ J/c 15 (on left dash center support) J/c 16 (behind center of dash) J/c 25 (right side of dash) J/c 28, j/c 29 (right side of dash) J/c 4 (left side of dash) J/c 7 (left side of dash) J/c 8 (left side of dash) J28 J29 Low Normal O/d main switch Od2 Oil level switch Oil temperature switch Pnk Red
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Lexus ES 300 1997 List of elements for Courtesy Lamps Wiring Diagram for Lexus ES 300 1997: 41 (body harn, left "a" pillar) b2 (w/o moonroof) (body harness, left side of moonroof) b3 (left side cowl panel) g202 B2 (body harn, left "a" pillar) B3 (body harness, left side of moonroof) B4 (w/ moonroof) (body harness, (center of windshield header) Combination meter Diode (behind right side of i/p, taped to harness) Dome fuse 7.5a Door G206 H11 Hot at all times I14 Ignition key cylinder light Instrument panel j/b (left side of i/p) Integration relay Interior light J/b 2 (left side of engine compartment) J/c 10 (behind left side of i/p) J/c 15 (left i/p brace) J/c 34, j/c 35 (behind right side of i/p) J/c 5 (behind left side of i/p) J12 J34 J35 Left door courtesy light Left front door courtesy switch Left rear door courtesy switch Left vanity light Luggage compartment light Luggage compartment light switch Off Open door warning light Personal light Red Right door courtesy light Right front door courtesy switch Right rear door courtesy switch Right vanity light S12 Instrument Illumination Wiring Diagram for Lexus ES 300 1997 List of elements for Instrument Illumination Wiring Diagram for Lexus ES 300 1997: 47 (left kick panel) g200 A/c control assembly A/t shift lever illumination (o/d main switch) Absorber control switch C10 Cigarette lighter illumination Combination meter Cpu Driver's seat heater switch G206 Gauge fuse 10a Glove box light Glove box light switch Hazard switch Head Hot at all times Hot in on or start I15 I9 (i/p harn, in rear of console) Ill- Instrument panel j/b (left side of i/p) Integration relay (part of instrument panel j/b, left side of i/p) J/c 12, j/c 13 (behind left side of i/p) J/c 15 (left i/p brace) J/c 16 (behind center of i/p) J/c 18, j/c 19 (right side of i/p) J/c 2 (left kick panel) J/c 20, j/c 21 (right side of i/p) J/c 4 (left side of i/p) J/c 5, j/c 6 (behind left side of i/p) J/c 8 (left side of i/p) J12 J13 J18 J19 d J20 J20 d J21 e Light control switch (part of combination switch) Off Panel fuse 7.5a Passenger's seat heater switch Radio & player Remote control mirror switch Rheostat Tail Taillight relay
MEMORY SYSTEMS Driver's Memory Seat Wiring Diagram for Lexus ES 300 1997 List of elements for Driver's Memory Seat Wiring Diagram for Lexus ES 300 1997: 73 (seat harness, left front corner of driver's seat) (seat harness, left front corner of driver's seat) b16 B16 B16 (seat harness, left front corner of driver's seat) Dcty Down Driver's power seat control switch Driver's seat front vertical position sensor Driver's seat front vertical power seat motor Driver's seat lumbar support motor Driver's seat rear vertical position sensor Driver's seat rear vertical power seat motor Driver's seat reclining position sensor Driver's seat reclining power seat motor Driver's seat slide position sensor Driver's seat slide power seat motor Ecu-b fuse 10a Ecu-ig fuse 15a Fdwn Front Front vertical Frv+ Frv- Fup G200 (left kick panel) G305 Gnd Hot at all times Hot in on or start I/p j/b (behind lower left side of dash) J/b 2 (left front fender apron) J/c 3 (left side of dash) J/c 37 (under left "b" pillar) J/c 5 (left side of dash) Left front door courtesy switch Lumbar support switch Memory seat switch Mmry Park/ neutral position switch Pnk Power fuse 30a Pvcc Rcl+ Rcl- Rclf Rclr Rdwn Rear Rear vertical Reclining Red Rrv+ Rrv- Rup Seat position control ecu (below driver's seat) Set Sgnd Sld+ Sld- Sldf Sldr Slide Ssfv Ssrs Ssrv Stop Stop fuse 15a Stop light switch Sw1 Sw2 Sysb V10 Xxx
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 2) for Lexus ES 300 1997 List of elements for Power Distribution Wiring Diagram (1 of 2) for Lexus ES 300 1997: 65 (canada) (usa) A/c blower motor linear controller, blower motor A/c condenser fan motor Abs & traction actuator, abs actuator Abs fuse 60a Abs motor relay Abs solenoid relay Alt fuse 100a Alt-s fuse 5a Am2 fuse 30a Battery C from radio 1 fuse (diagram 1 of 2) Cd automatic changer, stereo component amplifier Cds fuse 30a Combination meter, clock, door courtesy lights, drl main relay, ignition key light, interior light, trunk light, vanity lights, wireless door lock ecu, integration relay, automatic light control sensor, personal light, theft deterrent ecu Combination meter, cruise control ecu, seat position control ecu, a/c control assembly Combination meter, front fog light relay, right headlight, drl 3 relay Data link connector 1 Data link connector 1, engine control module, fuel pump, heated oxygen sensors, idle air control valve, mass air flow sensor, vsv's, efi relay, circuit opening relay Dome fuse 7.5a Drl 2 relay Drl no 2 fuse 5a Drl relays E2 (engine harness, left front fender) Ecu-b fuse 10a Efi fuse 15a Engine main relay Fan 1 relay Fusible link block (left front fender apron) Generator Hazard fuse 10a Hazard switch Headlight relay Heater relay Horn fuse 10a Horn relay Horns Htr fuse 50a J/b 2 (left front fender apron) J12 K11 Left head fuse 15a Left headlight Left low beam head- light, front fog light relay Left lower head fuse 10a Main fuse 40a R/b 1 (left front fender apron) R/b 2 (behind left headlight) R/b 3 (behind right head- light) Radiator fan motor, fan 3 relay Radio 1 fuse 20a Rdi fuse 30a Red Right head fuse 15a Right low beam head- light Right lower head fuse 10a Short pin Start relay Tel fuse 5a Telephone transceiver and speaker relay Theft deterrent horn To am1 fuse (diagram 2 of 2) To hazard fuse (diagram 1 of 2) To ignition switch (diagram 2 of 2) Power Distribution Wiring Diagram (2 of 2) for Lexus ES 300 1997 List of elements for Power Distribution Wiring Diagram (2 of 2) for Lexus ES 300 1997: 62 (behind lower left side of dash) i/p j/b (center of dash) 40a A/c control assembly, air vent mode control servo motor, defogger relay, magnetic clutch relay, heater relay Acc Am1 fuse Automatic light control sensor, right front door lock control switch, cellular phone, telephone transceiver & speaker relay, shift lock ecu, seat position control ecu, theft deterrent ecu, wireless door lock ecu, abs ecu, abs & traction ecu, cruise control ecu, steering sensor, absorber control ecu, fan relays, engine main relay Back-up light switch, drl main relay, p/n position switch, vehicle speed sensor, combination meter, rheostat, light failure sensor Cd automatic automatic changer, stereo component amplifier Cig fuse 15a Cigar lighter Clock, air bag sensor, remote mirror switch, shift lock ecu, theft deterrent ecu Combination meter, efi relay, air bag sensor Data link connector 3 Def fuse 40a Defog- ger relay Door fuse 25a Ecu-ig fuse 15a Engine control module, light failure sensor, front parking lights, rear parking (tail) lights license plates lights Engine control module, heated mirrors Engine control module, park/neutral position switch Fog fuse 15a From am1 fuse (diagram 2 of 2) From am2 fuse (diagram 1 of 2) From fusible link block (diagram 1 of 2) Front fog light relay Front wiper motor, front wiper & washer switch G206 Gauge fuse 10a Hazard switch Heater fuse 10a I/p j/b (behind lower left side of dash) I1 (i/p harn, left end of dash) Ign fuse 5a Ignition switch Integration relay Integration relay, theft deterrent ecu, fuel lid & luggage compartment door opener switch Interior lights system J10 J11 Lock Mirr0r heater fuse 10a Noise filter Obd fuse 7.5a Panel fuse 7.5a Power fuse 30a Power outlet Power outlet fuse 15a Power relay Rad 2 fuse 7.5a Red Seat heater fuse 20a Seat heater switches Start Starter fuse 5a Stop fuse 15a Stop light switch Tail fuse 10a Tail- light relay To def fuse (diagram 2 of 2) Turn fuse 7.5a Wiper fuse 20a
POWER DOOR LOCKS Power Door Lock Wiring Diagram, with Keyless Entry (1 of 2) for Lexus ES 300 1997 List of elements for Power Door Lock Wiring Diagram, with Keyless Entry (1 of 2) for Lexus ES 300 1997: 29 (right side of dash) Courtesy diode Dome fuse 7.5a Door fuse 25a G202 (left side of dash) G206 Gauge fuse 10a Hot at all times Hot in on or start I/p j/b (below left side of dash) Integration relay J/b 2 (left front fender apron) J/c 12, j/c 13 (behind combination meter) J/c 15 (on left dash center support) J/c 33 (right side of dash) J/c 34, j/c 35 (right kick panel) J/c 36 (inside left front door) J/c 5, j/c 6 (top center of dash) J12 J13 J34 J35 Left front door courtesy switch Left rear door courtesy switch Red Right front door courtesy switch Right rear door courtesy switch S12 Unlock warning switch (steering column) Power Door Lock Wiring Diagram, with Keyless Entry (2 of 2) for Lexus ES 300 1997 List of elements for Power Door Lock Wiring Diagram, with Keyless Entry (2 of 2) for Lexus ES 300 1997: 52 (above i/p j/b) wireless door lock buzzer volume switch (center rear of trunk) (left kick panel) g200 (left side of dash) j/c 5, j/c 6 (right front of engine compt) wireless door lock buzzer (right kick panel) (right kick panel) g203 (right side of dash) j/c 33 (right side of i/p j/b) j/c 7 +b1 +b2 Cty Dswd Dswp Ecu-ig fuse 15a Exterior lights system G305 (lower right b-pillar) G308 G407 Hot in on or start I/p j/b (below left side of dash) J/c 10, j/c 11 (behind combination meter) J/c 16 (top center of dash) J/c 34, j/c 35 J/c 37 (lower (left b-pillar) J/c 38 (inside right front door) J10 J11 J34 J35 Ksw Left door key lock/ unlock switch Left door lock control switch Left front door lock motor/door unlock detection switch Left rear door lock motor/door unlock detection switch Lock Lswd Lswp Lswr Lug Luggage comp- artment door key unlock switch Power window master switch Red Right door key lock/ unlock switch Right door lock control switch Right front door lock motor/door unlock detection switch Right rear door lock motor/door unlock detection switch Theft deterrent ecu (below radio) Ul2 Ul3 Unlock Wireless door lock ecu (below radio) Power Door Lock Wiring Diagram, without Keyless Entry (1 of 2) for Lexus ES 300 1997 List of elements for Power Door Lock Wiring Diagram, without Keyless Entry (1 of 2) for Lexus ES 300 1997: 29 A11 A12 A16 A17 A18 A19 A20 A25 Door fuse 25a G12 G206 Gauge fuse 10a Hot at all times Hot in run or start Instrument panel j/b (behind left side of dash) Integration relay Junction connector j34/j35 (right end of dash) Junction connector j15 (behind left side of radio) Junction connector j33 (right kick panel) Junction connector j34/j35 (right end of dash) Junction connector j7 (under left side of dash) Left front door courtesy switch Left rear door courtesy switch Power fuse 30a Power main relay Right front door courtesy switch Right rear door courtesy switch S12 Unlock warning switch (steering column) Power Door Lock Wiring Diagram, without Keyless Entry (2 of 2) for Lexus ES 300 1997 List of elements for Power Door Lock Wiring Diagram, without Keyless Entry (2 of 2) for Lexus ES 300 1997: 24 (behind left side of dash) instrument panel j/b Ecu-ig fuse 10a G200 (left kick panel) G203 (right kick panel) G305 (right "b" pillar) G308 Hot in run or start Instrument panel j/b (behind left side of dash) Junction connector j12/j13 (right end of dash) Junction connector j36 (inside left front door) Junction connector j37 (left "b" pillar) Junction connector j38 (inside right front door) Junction connector j5/j6 (behind left side of dash) Junction connector j9/j10 (center of dash) Left door key lock/ unlock switch Left door lock control switch (power window master switch) Left front door lock motor/door unlock detection switch Left rear door lock motor/door unlock detection switch Lock Right door key lock/ unlock switch Right door lock control switch Right front door lock motor/door unlock detection switch Right rear door lock motor/door unlock detection switch Unlock
POWER MIRRORS Power Mirror Wiring Diagram for Lexus ES 300 1997 List of elements for Power Mirror Wiring Diagram for Lexus ES 300 1997: 17 Cig fuse 15a Down G200 (left kick panel) Hot in acc or on J/b 1 (behind dash, left of steering column) J/c 16 (behind center of dash) J/c 4 (behind left side of dash) J/c 7 (behind left side of dash) Left Left remote control mirror Left up Operation switch Remote control mirror switch Right Right remote control mirror Right up Select switch
POWER SEATS Power Seat Wiring Diagrams for Lexus ES 300 1997 List of elements for Power Seat Wiring Diagrams for Lexus ES 300 1997: 35 Down Driver's power seat control switch Fdown Fdwn Front Front vertical Front vertical motor (under driver's seat) Front vertical motor (under passenger's seat) Fup G203 (right kick panel) G305 (lower right "b" pillar) G308 (lower left "b" pillar) Hot at all times I2 (upper left side of dash) J/b 1 (left side of dash) J/c 37 (lower left "b" pillar) Passenger's power seat control switch Power fuse 30a Rclf Rclr Rdown Rear Rear vertical Rear vertical motor (under driver's seat) Rear vertical motor (under passenger's seat) Recline motor (under driver's seat) Recline motor (under passenger's seat) Reclining Red Rup Sldf Sldr Slide Slide motor (under driver's seat) Slide motor (under passemger's seat)
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagrams for Lexus ES 300 1997 List of elements for Power Top/Sunroof Wiring Diagrams for Lexus ES 300 1997: 27 (left front of roof) 1/a 3/a 6/a Door fuse 25a Front door courtesy switch G202 (behind left side of dash) G206 (on left dash center support) G902 Gauge fuse 10a Hot at all times Hot in on or start I/p j/b (below left side of dash) Integration relay J/c 15 (behind center of dash) J/c 34, j/c 35 (right kick panel) J34 J35 Left Moon roof control switch/ relay Moon roof motor/ limit switch (center front of roof) Power relay Power fuse 30a Red Right front door courtesy switch Slide open Tilt up
POWER WINDOWS Power Window Wiring Diagram for Lexus ES 300 1997 List of elements for Power Window Wiring Diagram for Lexus ES 300 1997: 46 Door fuse 25a Door lock control switch Door locks system Down G12 G13 G202 (left side of dash) G206 Gauge fuse 10a Hot at all times Hot in on or start I/p j/b (left side of dash) Integration relay J/c 15 (left dash center support) J/c 34, j/c 35 (behind right side of dash) J/c 34, j/c 35 (right kick panel) J/c 36 (in left front door) J/c 4 (left kick panel) J34 J35 Left front door courtesy switch Left front power window motor Left front power window switch Left rear power window control switch Left rear power window motor Left rear power window switch Lock Power fuse 30a Power main relay Power window control switch Power window lock switch Power window master switch Red Right rear Right front door courtesy switch Right front power window control switch Right front power window motor Right front power window switch Right rear power window motor Right rear power window switch Rld Rlu Rrd Rru Solid state Unlock
RADIO Radio Wiring Diagrams for Lexus ES 300 1997 List of elements for Radio Wiring Diagrams for Lexus ES 300 1997: 65 (dash harness, lower right end of dash) i12 A10 A11 A12 A13 A14 A15 Acc Amp+ Automatic cd changer B10 B11 B12 Beep C10 Cdl+ Cdl- Cdr+ Cdr- Engine room junction block (on left side of engine compartment) Fl+ Fl- Fr+ Fr- G206 (right dash brace) Gnd Hot at all times Hot in acc or on Illum Instrument panel junction block (behind left side of dash, near kick panel) Interior lights system J/c 14 (under top center of dash) J/c 36 (behind left end of dash) J/c 38 (right kick panel) K11 Left front door speaker Left front tweeter speaker Left rear door speaker Mute Nakamichi Pnk Racc Rad fuse 2 7.5a Radio & player Radio fuse 1 20a Red Right front door speaker Right front tweeter speaker Right rear door speaker Rl+ Rl- Rr+ Rr- Sgnd Shielded wire Speaker relay Stereo component amplifier (behind right side of dash) Tel mute Telephone transceiver Telephone transceiver & speaker relay (on left side of luggage compartment) Tx+ Tx- Wf+ Wf- Woofer speaker
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Lexus ES 300 1997 List of elements for Shift Interlock Wiring Diagram for Lexus ES 300 1997: 21 Acc Cig fuse 15a Ecu-ig fuse 15a G200 (left kick panel) G206 (on left dash center support) Hot at all times Hot in acc or on Hot in on or start J/b 1 (left side of dash) J/b 1 (left side of dash) J/c 15 (center of dash) J/c 16 (center of dash) J/c 5 (left side of dash) J/c 7 (left side of dash) J/c 8 (left side of dash) Key interlock solenoid (behind ign switch assembly) Kls+ Shift lock control ecu (under center of console) Stop fuse 15a Stop light switch (behind left side of dash) Stp
STARTING/CHARGING Charging Wiring Diagram for Lexus ES 300 1997 List of elements for Charging Wiring Diagram for Lexus ES 300 1997: 27 Acc Alt fuse 100a Alt-s fuse 5a Am2 fuse 30a Ami fuse 40a Battery Battery ground Canada Charge warning light Chg- Comb- ination meter Daytime running light main relay (behind center of dash) E2 (left front fender) Fusible link block (left front fender apron) Gauge fuse 10a Generator I/p j/b (behind lower left side of dash) Ign fuse 5a Ignition switch J/b 2 (left front fender apron) J/c 18, j/c 19 (right side of dash) J18 J19 Nca Off Start Usa Starting Wiring Diagram for Lexus ES 300 1997 List of elements for Starting Wiring Diagram for Lexus ES 300 1997: 29 Acc Am2 fuse 30a Battery Battery ground Bulb test in Combination meter E10 Engine control module (right side of dash) Fusible link block (left front fender apron) I/p j/b (left side of dash) Ignition switch J/b 2 (left front fender apron) J/c 26 (right side of dash) J/c 8, j/c 9 (left side of dash) J11 J8 b Main fuse 40a Nca Nsw Off Park/neutral position switch (on front of transaxle) Red Srly Sta Start Start relay Starter Starter fuse 5a Theft deterrent ecu (below radio)
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Lexus ES 300 1997 List of elements for Supplemental Restraint Wiring Diagram for Lexus ES 300 1997: 22 (left side cowl panel) Acc Airbag sensor assembly (under front of center console) Airbag squib (front passenger's airbag assembly) Airbag squib (steering wheel pad) Cig fuse 15a Combination meter Data link connector 1 (right rear of engine compt) Data link connector 2 (left side of dash) Ecu-b fuse 10a Engine room j/b (left side of eng compt) G202 G206 Hot at all times Hot in acc or on Hot in on or start Ig2 Ign fuse 5a Instrument panel j/b (lower finish panel) J/c 1 (left side of dash) J/c 15 (left i/p brace) Srs warning ind
TRANSMISSION A/T Wiring Diagram for Lexus ES 300 1997 List of elements for A/T Wiring Diagram for Lexus ES 300 1997: 68 "2" indic "d" indic "l" indic "n" indic "p" indic "r" indic (left radiator side support) Batt Cruise control ecu (left side of dash) Data link connector 1 (right rear of engine compt) E10 Efi fuse 15a Efi relay Electronic controlled transmission solenoid Engine control module (behind right side of dash) Engine controls Engine coolant Engine room j/b (left side of engine compt) Eo1 Eo2 Eo3 G108 G120 (right side of surge tank) G200 (left kick panel) Gauge fuse 10a Hot at all times Hot in on or start Hot in start I5 (right side of dash) Idlo Ign fuse 5a Instrument cluster (speedo- meter) Instrument panel j/b (left side of dash) J/c 24 (right side of dash) J/c 25 (right side of dash) J/c 26 (right side of dash) J/c 27 (right side of dash) J/c 3 (left side of dash) J/c 30 (right side of dash) J/c 7 (left side of dash) Linear Lockup Nc2+ Nc2- Nsw O/d main switch (below center console) O/d off indic Od1 Od2 Park/neutral position switch (in left front of eng compt) Pnk Red Sensor (on transaxle) Sln+ Snl- Spd Starter fuse 5a Starting/ charging Stop fuse 15a Stoplight switch (above brake pedal) Stp Te1 Temperature sensor (top of engine) Throttle position sensor (on throttle body) Thw Vehicle speed Vehicle speed sensor (ect) (top of transaxle) Vta
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram for Lexus ES 300 1997 List of elements for Trunk & Fuel Door Release Wiring Diagram for Lexus ES 300 1997: 15 +b2 Door fuse 25a Fuel lid & luggage compartment door opener switch Fuel lid opener motor (left side of trunk) G200 (left kick panel) G407 (center rear of trunk) Hot at all times J/b 1 (lower finish panel) J/c 16 (behind center of dash) J/c 34 & j/c 35 (right kick panel) Luggage compartment door opener main switch (in glove compartment) Luggage compartment door opener motor (center rear of trunk) Red Theft deterrent ecu (below center of dash) Tsw
WARNING SYSTEMS Warning System Wiring Diagrams for Lexus ES 300 1997 List of elements for Warning System Wiring Diagrams for Lexus ES 300 1997: 20 Buckle switch C10 Dome fuse 7.5a G206 (on left dash center support) G308 (lower left "b" pillar) Gauge fuse 10a Hot at all times Hot in on or start I/p j/b (behind lower left side of dash) Instrument cluster Integration relay J/b 2 (left front fender apron) J/c 15 (behind center of dash) J/c 37 (near lower left "b" pillar) J/c 4 (behind left side of dash) J12 Left front door courtesy switch (near left front door latch) Red Seat belt warning light Unlock warning switch (in ignition switch)
WIPER/WASHER Wiper/Washer Wiring Diagram for Lexus ES 300 1997 List of elements for Wiper/Washer Wiring Diagram for Lexus ES 300 1997: 20 Combination switch F4 f4 f4 Front wiper motor (left side of safety wall) G108 (left radiator side support) G206 (on left dash center support) Hot in run or start I/p j/b (left side of dash) Int J/b 2 j/b 2 j/b 2 (left side (left side (left side of engine of engine of engine compt) compt) compt) J/c 15 J/c 17 (top center of dash) J/c 31, j/c 32 (right kick panel) J10 j10 j10 J31 J32 Off Solid state Washer motor (right front of eng compt) Washer switch Wiper fuse 20a
