Diagram sections — 30 (55 total)
AIR CONDITIONING ANTI-LOCK BRAKES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS PASSIVE RESTRAINTS POWER ANTENNA 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 A/C Wiring Diagram (1 of 2) for Lexus GS 300 1994 List of elements for A/C Wiring Diagram (1 of 2) for Lexus GS 300 1994: 53 (behind instrument cluster) 1994 vftc c A/c pressure switch (right front of engine compt) A/c ambient temperature sensor (left front of engine compt) A/c control assembly (center of i/p) A/c evaporator temperature sensor (right side of i/p) A/c room temperature sensor (left side of i/p) A/c solar sensor (right side of i/p) Acc Aif Air Air inlet control servo motor (right side of i/p) Air mix control servo motor (center of i/p) Air vent mode control servo motor (center of i/p) Amc Amh Aod Aof Blw Canada only Cblo Cbls Conn "a" Conn "b" Conn "c" Data link connector Defogger system Din Dout G101 (front side of right fender) G202 Gnd Ill+ Instrument cluster system (speedometer) Interior lights system J/c #6 (center of i/p) J/c #8 (right side of i/p) J/c 11 (left side of i/p) Lock in Max cool control servo motor (center of i/p) Mgc Pnk Psw Rdfgr Rheos Speed Tam Tel in Telephone tranceiver & speaker relay (left side of trunk) Tpi Tpo Ver1 Water temperature sensor (right side of i/p) A/C Wiring Diagram (2 of 2) for Lexus GS 300 1994 List of elements for A/C Wiring Diagram (2 of 2) for Lexus GS 300 1994: 45 (left front of engine compt) 1994 vftc c A/c dual pressure switch (right front of engine compt) A/c lock amplifier (right side of i/p) A/c lock sensor & a/c magnetic clutch (left front of engine) A/c magnetic clutch relay A17 Abs fusible link 60a Acmg B18 Blower motor (right side of i/p) Blower motor control relay (right side of i/p) C13 Cig fuse 15a Condenser fan motor (left front of engine compt) Conn "a" Conn "b" D10 D13 D17 Ecu-b fuse 7.5a Ecu-ig fuse 10a Engine control module (right side of i/p) G100 (left front fender) G101 (right front fender) G201 (behind glove box) Gauge fuse 15a Heater fusible link 50a Heater relay Hot at all times Hot in accy, run or start Hot in run or start Ig- Igniter (right side of engine compt) J/b 1 (left kick panel) J/b 3 (behind center of i/p) J/c 1 (left side of engine compt) J/c 7 (center of i/p) R/b 2 R/b 2 (left side of engine compt) Radiator fan main relay Radiator fan motor Radiator fan relay Rdi fan fuse 30a Water temperature switch (left front of engine compt)
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams, with Traction Control (1 of 3) for Lexus GS 300 1994 List of elements for Anti-lock Brake Wiring Diagrams, with Traction Control (1 of 3) for Lexus GS 300 1994: 64 (left side of i/p, near kick panel) (right side of i/p) A15 Abs and traction ecu Abso Alt Ast Batt Brake fluid level warning switch (left rear side of engine compt) Brc Brfa Brp Charging system D/g D13 D14 D17 Daytime running light relay (left side of i/p) Diode (left kick panel) E13 E14 E15 E16 Fl+ Fl- Flo Fr+ Fr- Fro G200 (left kick panel) G203 (right kick panel) Gnd J/b 3 (behind instrument cluster) J/c 10 (upper center of i/p) J/c 7 (upper center of i/p) Lbl Left front abs speed sensor (behind left front wheel disk) Left rear abs speed sensor (behind left rear wheel disk) Mtt Nca Parking brake Pkb Pnk Red Right front abs speed sensor (behind right front wheel disk) Right rear abs speed sensor (behind right rear wheel disk) Rl+ Rl- Rlo Rr+ Rr- Rro Sac Sfl Sfr Smc Src Srl Srr Stp Thfa Tmr Trco Tsr Anti-lock Brake Wiring Diagrams, with Traction Control (2 of 3) for Lexus GS 300 1994 List of elements for Anti-lock Brake Wiring Diagrams, with Traction Control (2 of 3) for Lexus GS 300 1994: 24 7.5a Abs actuator (right front of engine compartment) Abs fusible link 60a Abs motor relay Abs no. 2 fusible link 40a Abs solenoid relay All times Alt fusible link 100a Ecu-b fuse G100 (front left fender) G101 (front side of right fender) G200 (left kick panel) Hot at J/c 1 (center of eng compt) Pnk R/b 2 (left side of engine compt) Red Red a5 Red b4 Trac fuse 10a Traction actuator (right rear corner of engine compartment) Traction motor relay Traction pump and motor (right rear side of engine compartment) Traction solenoid relay (right rear side of engine compartment) Anti-lock Brake Wiring Diagrams, with Traction Control (3 of 3) for Lexus GS 300 1994 List of elements for Anti-lock Brake Wiring Diagrams, with Traction Control (3 of 3) for Lexus GS 300 1994: 65 (right side of i/p) (shorting pin) A/t indicator n light A14 A37 A38 A39 A40 Abs indicator Abso Acm All times B64 Bat Bcm Brc Brfa Brp Combination meter Csw Data link connector #1 (left side of eng compt) Data link connector #2 (left side of i/p) Ecu-ig fuse 10a Engine control module (behind center of i/p) Engine controls system Flo Fro G131 (rear side of intake manifold) G202 (behind combination meter) G203 (right kick panel) Gauge fuse 15a Gnd Hot at Hot in run or start Idl1 Idl2 Ig1 Ind J/b 1 J/b 1 (left side of i/p) J/b 3 J/c 10 (center of i/p) J/c 9 (right side of i/p) Nca Neo Park/neutral position switch Pkb Pnk Red Rlo Rro Stop fuse 20a Stop light switch (behind left side of i/p) Stp Sub throttle actuator (top right rear of engine) Thfa Tr2 Tr5 Trac indicator Trac off indicator Traction cut switch Traction ecu Trco Vsh Vth Anti-lock Brake Wiring Diagrams, without Traction Control for Lexus GS 300 1994 List of elements for Anti-lock Brake Wiring Diagrams, without Traction Control for Lexus GS 300 1994: 67 (left side of i/p, near kick panel) (shorting pin) 7.5a A15 A21 Abs actuator (right front of eng compt) Abs ecu (right side of i/p) Abs motor relay Abs no. 2 fusible link 40a Abs solenoid relay Abs warning light All times Alt fusible link 100a abs fusible link 60a Ast Batt Brake fluid level warning switch (left rear side of engine compt) D13 D14 D17 Data link connector #1 (left side of eng compt) Data link connector #2 (left side of i/p) Daytime running light relay (left side of i/p) E13 E14 E16 Ecu-b fuse Ecu-ig fuse 10a Fl+ Fl- Fr+ Fr- Fss G100 (front left fender) G101 (front side of right fender) G200 (left kick panel) G203 (right kick panel) Gauge fuse 15a Gnd Hot at Hot in run or start Instrument cluster J/b 1 (left side of i/p) J/b 3 (behind instrument cluster) J/c 1 (center of eng compt) J/c 10 (behind center of i/p) J/c 2 (left side of i/p) J/c 7 (center of i/p) J/c 9 (left side of i/p) Left front abs speed sensor (behind left front wheel disk) Left rear abs speed sensor (behind left rear wheel disk) Parking brake Pkb Pnk R/b 2 (left side of engine compt) Red Right front abs speed sensor (behind right front wheel disk) Right rear abs speed sensor (behind right rear wheel disk) Rl+ Rr+ Rr- Rss Sfl Sfr Srr Stop fuse 20a Stop light switch (behind left side of i/p) Stp Anti-lock Brake Wiring Diagrams, without Traction Control (1 of 3) for Lexus GS 300 1994 List of elements for Anti-lock Brake Wiring Diagrams, without Traction Control (1 of 3) for Lexus GS 300 1994: 67 (left side of i/p, near kick panel) (shorting pin) 7.5a A15 A21 Abs actuator (right front of eng compt) Abs ecu (right side of i/p) Abs motor relay Abs no. 2 fusible link 40a Abs solenoid relay Abs warning light All times Alt fusible link 100a abs fusible link 60a Ast Batt Brake fluid level warning switch (left rear side of engine compt) D13 D14 D17 Data link connector #1 (left side of eng compt) Data link connector #2 (left side of i/p) Daytime running light relay (left side of i/p) E13 E14 E16 Ecu-b fuse Ecu-ig fuse 10a Fl+ Fl- Fr+ Fr- Fss G100 (front left fender) G101 (front side of right fender) G200 (left kick panel) G203 (right kick panel) Gauge fuse 15a Gnd Hot at Hot in run or start Instrument cluster J/b 1 (left side of i/p) J/b 3 (behind instrument cluster) J/c 1 (center of eng compt) J/c 10 (behind center of i/p) J/c 2 (left side of i/p) J/c 7 (center of i/p) J/c 9 (left side of i/p) Left front abs speed sensor (behind left front wheel disk) Left rear abs speed sensor (behind left rear wheel disk) Parking brake Pkb Pnk R/b 2 (left side of engine compt) Red Right front abs speed sensor (behind right front wheel disk) Right rear abs speed sensor (behind right rear wheel disk) Rl+ Rr+ Rr- Rss Sfl Sfr Srr Stop fuse 20a Stop light switch (behind left side of i/p) Stp
COMPUTER DATA LINES Computer Data Lines for Lexus GS 300 1994 List of elements for Computer Data Lines for Lexus GS 300 1994: 59 (california) (shorting pin) (w/ traction control) (behind glove box) A/c control assembly A10 A11 A12 A16 A17 A19 A20 A21 A22 A23 A28 A31 A32 Abs and traction ecu (behind glove box) Abs ecu (behind glove box) Abs solenoid relay B10 B11 B17 B20 B21 B28 B29 B47 B48 C 1995 vftc C10 Center airbag sensor assembly (behind center console) Combination meter Cruise control ecu (behind left side of i/p) Data link connector 1 (top center of engine) Data link connector 2 (behind left side of i/p) Efi main relay Engine control module (behind console) Front main oxygen sensor (top right front of engine) Fuel pump Fuel pump ecu (right rear of trunk) G131 (rear side of intake manifold) Idle air control valve (top center of engine) Igniter 1 (right side of engine compt) J/b 1 (left kick panel) J/b 2 (left side of engine compartment) Junction connector O/d main switch (in center console) Pnk R/b 2 (left side of engine compartment) Rear main no.2 oxygen sensor (left rear of engine compartment) Sub heated oxygen sensor (center console) (california) Traction ecu Vsv egr valve (top left side of engine) Vsv evap control valve (left rear of engine compartment) Vsv fuel pressure up (top left side of engine) Vsv intake air control valve (top left side of engine) W/ traction control W/o traction control
COOLING FAN Cooling Fan Wiring Diagram for Lexus GS 300 1994 List of elements for Cooling Fan Wiring Diagram for Lexus GS 300 1994: 16 A/c dual pressure switch (right front of engine compt) Abs fusible link 60a Condenser fan motor (left front of engine compt) Ecu-ig fuse 10a G100 (left front fender) G101 (right front fender) Hot at all times Hot in run or start J/b 1 (left kick panel) J/c 1 (left side of engine compt) R/b 2 (left side of engine compt) Radiator fan main relay Radiator fan motor (left front of engine compt) Radiator fan relay Rdi fan fuse 30a Water temperature switch (left front of engine compt)
CRUISE CONTROL Cruise Control Wiring Diagram for Lexus GS 300 1994 List of elements for Cruise Control Wiring Diagram for Lexus GS 300 1994: 75 (behind center of i/p) A10 A12 A13 A14 A15 A17 Acc Am2 Am2 fuse 15a B20 B64 B76 Batt Cancel Ccs Cms Combination meter Cruise control Cruise control actuator (right rear of engine compartment) Cruise control ecu (behind left side of i/p) Cruise control switch D13 D15 D17 D18 Data link connector 3 (behind left side of i/p) E10 E16 Ect Ecu-b fuse 7.5a Ecu-ig fuse 10a Electronic controlled transmission solenoid Engine control module (behind glove box) G107 (right front fender panel) G202 (combination meter) Gauge fuse 15a Gnd Hot at all times Hot in run or start Idl Idl1 Ign Ignition switch J/b #1 (at left kick panel) J/b #3 J/b #3 (behind center of i/p) J/b #3 (behind center or i/p) J/c 9 (behind right side of i/p) Main N & c Noise filter (behind center of i/p) Nsw Od1 Off On st2 Parking brake switch (on parking brake bracket) Pkb Pnk Potentiometer Relay block #2 (left side of engine compartment) Resume/ accel Set/ coast Spd Speedo- meter Start Stop fuse 20a Stop light switch (on brake pedal support) Stp+ Stp- Throttle position sensor Vehicle speed sensor #1 (center rear of engine compt) Vr1 Vr2 Vr3
DEFOGGERS Defogger Wiring Diagram for Lexus GS 300 1994 List of elements for Defogger Wiring Diagram for Lexus GS 300 1994: 27 (left kick (left kick panel) g200 (left side of rear pillar) g904 A/c control assembly C10 C11 Defog fusible link 40a Defogger relay G202 G203 (right kick panel) Gauge fuse 15a Gnd H10 Hot at all times Hot in start or run J/b 1 J/b 1 (left kick panel) J/c 11 (left side of dash) Left remote mirror heater Mir-htr fuse 10a Noise filter Panel) Rdfg Rear window Rear window defogger Red Right remote mirror heater
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Lexus GS 300 1994 List of elements for Electronic Power Steering Wiring Diagram for Lexus GS 300 1994: 23 A17 A20 C 1995 vftc Combination meter D15 D17 E10 Ecu-ig fuse 10a G201 (behind glove box) G202 (behind combination meter) Gauge fuse 15a Hot in run J/b 1 (left kick panel) J/b 3 (behind center of i/p) J/c 11 J/c 7 (behind center of i/p) Progressive power steering ecu (below i/p) Progressive power steering solenoid (left front of engine) Sol+ Sol- Spd Speed sensor Vehicle speed sensor no. 1 (on transmission) Power Tilt & Telescopic Steering Column Wiring Diagram for Lexus GS 300 1994 List of elements for Power Tilt & Telescopic Steering Column Wiring Diagram for Lexus GS 300 1994: 65 (combination switch) 10a 15a A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 Asw Auto sw B10 B11 B12 D15 Dome fuse Ecu-b Ecu-e Ecu-ig fuse G201 (behind glove box) G202 Gauge fuse Gnd Hot at all times Hot in run J/b 1 (left kick panel) J/b 3 (behind combination meter) J/c 11 (left side of i/p) J/c 4 (left side of i/p) J/c 7 (behind center of i/p) K11 Manual sw Msw Park/neutral position switch (on transmission) Pnk Power fusible link 30a R/b 2 (left side of eng compt) Red Rm+ Rm- Telesco long Telesco short Telescopic control motor Telescopic lock control motor Telescopic position sensor Tem+ Tem- Tes Tilt and power telescopic ecu (left side of i/p) Tilt and power telescopic sensor and motor (left side of i/p) Tilt and power telescopic unit Tilt control motor Tilt down Tilt position sensor Tilt up Tim+ Tim- Tis Unlock warning switch (ignition switch) Uwsw
ENGINE PERFORMANCE
3.0L 3.0L, Engine Performance Wiring Diagrams (1 of 3) for Lexus GS 300 1994 List of elements for 3.0L, Engine Performance Wiring Diagrams (1 of 3) for Lexus GS 300 1994: 98 center of i/p) #10 #20 #30 #40 #50 #60 (behind (closed in park & neutral) (front side (left (on (rear side of intake manifold) (under left front seat) Acc Acis Am2 Calif. only Coil wire Coil- Distributor (top front of engine) E01 E02 E11 Efi fuse 20a Efi main relay Egr Electronic controlled transmission solenoid (on transmission) Engine control module (behind Evap Fpc Fuel injectors Fuel pump Fuel pump ecu (left rear of trunk) G100 G112 G300 Hot at all times Ht1 Ht2 Idl1 Idl2 Idle air control valve (top right of engine) Ig- Ig2 Ig2 fuse 30a Ig2 relay Igf Igniter (right side of engine compt) Ignition coil (right engine compt) Ignition switch Igt Isc1 Isc2 Isc3 Isc4 J/b 1 J/c 1 engine compt) J/c 8 center of i/p) Kick Knk1 Knk2 Knock sensor 1 (left front of engine) Knock sensor 2 (left rear of engine) Lock Lock-up Nco+ Nco- Noise filter (right engine compt) Nsw O/d direct clutch speed sensor transmission) Of intake manifold) Of left fender) Ox1 Ox2 Panel) Park/neutral position switch (on transmission) Pnk R/b 2 engine compt) Red Sln- Slu- Sp2+ Sp2- St2 Sta Start Tha Thg Thw Vcc Vehicle speed sensor 2 transmission) Vf1 Vf2 Vta1 Vta2 W/ traction control W/o traction control 3.0L, Engine Performance Wiring Diagrams (2 of 3) for Lexus GS 300 1994 List of elements for 3.0L, Engine Performance Wiring Diagrams (2 of 3) for Lexus GS 300 1994: 57 (behind glove box) (behind instrument cluster) (left front (on transmission) (right center of engine) (top center of engine) A/t indicator lights A17 A18 Anti-lock brakes system C10 C13 C14 C15 C23 Calif. only Coolant Ecu-ig fuse 10a Egr gas Egr valve (left side of engine) Electronic controlled transmission pattern select switch (on console) Engine Engine compt) Evap valve (left rear of engine) Fuel pressure up valve (left side of engine) G201 G202 Gauge fuse 15a Hot in on or start Instrument cluster Intake air control valve (left side of engine) J/b 1 (left J/b 1 (left kick panel) J/b 3 (behind center of i/p) J/c 7 (behind center of i/p) Kick panel) Malf. ind. lamp Norm O/d main switch (on console) O/d off ind. Of engine) Park/ neutral position switch (on trans- mission) Pnk Pwr Pwr ind. Red Sensor Sensor (center rear of Solid state Speedometer Sub throttle position sensor Temperature Throttle position sensor Vehicle speed sensor Vss in Vss out W/ traction control 3.0L, Engine Performance Wiring Diagrams (3 of 3) for Lexus GS 300 1994 List of elements for 3.0L, Engine Performance Wiring Diagrams (3 of 3) for Lexus GS 300 1994: 65 (behind (center front of engine) (front side of left fender) (rear side of intake manifold) +b1 A/c Acmg Air Batt Calif. Conditioning Control Cruise Data link connector 1 (left side of engine compt) Data link connector 2 (behind left side of i/p) Defoggers system Els Engine control module (behind center of i/p) Exterior lights system Federal Fpc G100 G112 Hot at all times Ht1 Ht2 Ht3 Idle-up diode (behind left side of i/p) Igsw J/b 1 (left kick J/b 1 (left kick panel) J/b 3 center of i/p) J/c 10 (behind center of i/p) M-rel Main heated oxygen sensor (front) (right front of engine) Main heated oxygen sensor (rear) (right rear of engine) Main oxygen sensor (front) (right front of engine) Main oxygen sensor (rear) (right rear of engine) Neo Od1 Od2 Ox1 Ox2 Ox3 Panel) Pnk Power steering pressure switch Red Solid state Spd Stop fuse 20a Stop light switch Stp Sub heated oxygen sensor (bottom center of vehicle) System Te1 Te2 Tr2 Traction ecu (behind glove box) Volume air flow meter (right front of engine compt) Vsh Vth Vto1 Vto2 W/ traction control
EXTERIOR LIGHTS Exterior Light Wiring Diagram (1 of 2) for Lexus GS 300 1994 List of elements for Exterior Light Wiring Diagram (1 of 2) for Lexus GS 300 1994: 39 A17 Alt fusible link 100a Automatic light sensor Back-up light Back-up light switch (part of park/ neutral switch) Combination meter Combination switch D11 D15 E17 G403 (right rear of luggage compartment) Gauge fuse 15a Head High mount stop light Hot at all times Hot in run Integration relay (left side of i/p) J/b 1 (left kick panel) J/b 3 (behind center of i/p) J/c 13 J/c 3 (left side of i/p) J14 Junction connector (left side of i/p) Left license plate light Left rear combination light Light failure sensor (right rear side of luggage compartment) Off R/b 2 (left side of engine compartment) Rear light warning light Right license plate light Right rear combination light Stop fuse 20a Stop light Stop light switch (near brake pedal) Tail Tail fuse 10a Tail- light Taillight relay Turn signal light Exterior Light Wiring Diagram (2 of 2) for Lexus GS 300 1994 List of elements for Exterior Light Wiring Diagram (2 of 2) for Lexus GS 300 1994: 27 (behind center of i/p) A10 B23 Combination meter Combination switch G100 (front side of left fender) G101 (front side of right fender) G200 (left kick panel) G201 (behind glove box) Haz-horn fuse 20a Hazard switch Hot at all times Hot in run J/b 1 (left kick panel) J/c 3 (left side of i/p) J/c 7 Left Left front clearance light Left front turn light R/b 6 (left kick panel) Right Right front clearance light Right front turn light Turn fuse 10a Turn signal flasher Turn signal indic. Turn signal switch
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 5) for Lexus GS 300 1994 List of elements for Ground Distribution Wiring Diagram (1 of 5) for Lexus GS 300 1994: 49 (canada) A/c dual pressure switch Abs actuator Abs solenoid relay B20 B69 B79 B80 C22 Combination meter Condenser fan motor Cruise control actuator Data link connector 1 Data link connector 2 Daytime running light relay no. 3 Distributor shield Efi main relay Engine control module Engine hood courtesy switch Engine oil level warning switch G100 (front side of left fender) G101 (front side of right fender) G131 (front side of intake manifold) G131 (rear side of intake manifold) Heater relay Ig2 relay J/b 2 J/c 1 J/c 10 Knock sensor shield Left fog light Left lo headlight Main heated oxygen sensor (california on front side) Main heated oxygen sensor (california on rear side) Main heated oxygen sensor front shield Main heated oxygen sensor rear shield Nca Noise filter Power steering pressure switch Radiator fan main relay Radiator fan motor Right fog light Right front turn and clearance light Right lo headlight Sub heated oxygen sensor (california) Sub heated oxygen sensor shield Traction ecu (traction control) Volume air flow meter Water temperture switch Ground Distribution Wiring Diagram (2 of 5) for Lexus GS 300 1994 List of elements for Ground Distribution Wiring Diagram (2 of 5) for Lexus GS 300 1994: 42 (behind combination meter) A/c control assembly A10 A13 A14 A21 A25 Abs and traction ecu (traction control) Abs ecu (w/o traction control) B13 B14 B15 C12 Center airbag sensor assembly Cigarette lighter Clock Combination meter Cruise control ecu Cruise control switch D12 Daytime running light relay (canada) Dimmer switch G202 G203 (right kick panel) Headlight cleaner motor (canada) J/b 1 J/b 3 J/c 11 J/c 7 Key interlock solenoid Light control switch Right door lock control switch Right front door key lock and unlock switch Right front door lock motor and door unlock detection switch Right remote control mirror and mirror heater Shift lock ecu Tilt and power telescopic ecu To g201 Traction cut switch (w/traction control) Traction ecu (traction control) Wiper and washer switch Wiper relay Ground Distribution Wiring Diagram (3 of 5) for Lexus GS 300 1994 List of elements for Ground Distribution Wiring Diagram (3 of 5) for Lexus GS 300 1994: 45 A/c lock amplifier A/t indicator light B23 Blower motor control relay Brake fluid level warning switch C11 Center airbag sensor assembly Combination meter Daytime running light relay no. 4 From a g202 Front personal light G200 (left kick panel) G201 (behind glove box) G206 (behind center of i/p) G904 (left rear pillar) G908 (front side of roof header) Glove box light switch Headlight cleaner relay (canada) Integration relay J/b 1 J/c 2 J/c 7 Left remote control mirror and mirror Left vanity light Luggage compartment door opener switch Moon roof control relay Moon roof control switch Moon roof motor and limit switch O/d main switch Power main relay Pps ecu R/b 6 Radio and player Rear window defogger Remote control mirror switch Rheostat Right vanity light Seat heater switch Theft deterrent ecu Tilt and power telescopic ecu Traction pump and motor Turn signal flasher Unlock warning switch Washer level warning switch Wiper motor Ground Distribution Wiring Diagram (4 of 5) for Lexus GS 300 1994 List of elements for Ground Distribution Wiring Diagram (4 of 5) for Lexus GS 300 1994: 21 A11 Auto antenna motor and relay Driver's power seat control switch Driver's seat heater Fuel lid opener motor Fuel pump Fuel pump ecu G300 (under left front seat) G402 (left side of luggage compartment) J/c 12 Left buckle switch Left condenser Left front door courtesy switch Left front door key lock and unlock switch Left front door lock motor and door unlock detection switch Left rear ashtray illumination Left rear door courtesy switch Left rear door lock motor and door unlock detection switch Left rear personal light Power window master switch and door lock control switch Telephone transceiver and speaker switch Ground Distribution Wiring Diagram (5 of 5) for Lexus GS 300 1994 List of elements for Ground Distribution Wiring Diagram (5 of 5) for Lexus GS 300 1994: 24 G301 (under right front seat) G403 (right side of luggage compartment) High mount stop light J/c 13 Left license plate light Left rear combination light Light failure sensor Luggage compartment key unlock switch Mobile phone Passenger's power seat control switch Passenger's seat heater Rear cigarette lighter Rear cigarette lighter illumination Right buckle switch Right condenser Right front courtesy switch Right license plate light Right rear ashtray illumination Right rear combination light Right rear door courtesy switch Right rear door lock motor and door unlock detection switch Right rear personal light Stereo component amplifier Wireless door lock ecu
HEADLIGHTS Headlamps Wiring Diagram, with DRL (1 of 2) for Lexus GS 300 1994 List of elements for Headlamps Wiring Diagram, with DRL (1 of 2) for Lexus GS 300 1994: 41 A15 Brake fluid level warning switch Combination meter D13 Daytime running light relay (left side of i/p) Daytime running light relay no. 2 Daytime running light relay no. 3 Daytime running light relay no. 4 Drl fuse 7.5a E16 Ecu-b fuse 7.5a G100 (left side of right front fender) G101 (right side of right front fender) G200 (at left kick panel) Gauge fuse 15a Generator Head (lh-lwr) fuse 10a Head (lh-upr) fuse 10a Head (rh-lwr) fuse 10a Head (rh-upr) fuse 10a Head- light relay Headlight cleaner diode High beam indic. Hot at all times Hot in run J/b 1 (at left kick panel) J/b 1 (left kick panel) J/b 3 (center of i/p) J/c 1 (left side of engine compartment) J/c 7 (center of i/p) Lh hi beam head- light Lh lo beam head- light Main fusible link 50a Parking brake switch R/b 2 (left side of engine compartment) R/b 6 (left kick panel) Red Red/ Rh hi beam head- light Rh lo beam head- light Traction control diode Headlamps Wiring Diagram, with DRL (2 of 2) for Lexus GS 300 1994 List of elements for Headlamps Wiring Diagram, with DRL (2 of 2) for Lexus GS 300 1994: 41 (behind center of i/p) (left kick panel) Auto Automatic light sensor (behind left side of i/p) B12 B21 Combination light switch control switch Dimmer switch Dome fuse 10a E19 Ecu-ig fuse 10a Flash Fog fuse 15a Fog light relay Fog light switch G100 (front side of left fender) G101 (front side of right fender) G201 (behind glove box) G202 G300 (under left front seat) Head High Hot at all times Hot in run Integration relay J/b 1 J/b 1 (left kick panel) J/b 3 J/b 3 (center of i/p) J/c 11 (behind left side of i/p) J/c 12 (behind left side of i/p) J/c 2 (left side of i/p) Left fog light Left front door courtesy switch Off R/b 2 (left side of engine compartment) R/b 6 (left kick panel) Red Right fog light Solid state Tail Headlamps Wiring Diagram, without DRL for Lexus GS 300 1994 List of elements for Headlamps Wiring Diagram, without DRL for Lexus GS 300 1994: 50 Auto Automatic light sensor (behind left side of i/p) B12 B21 Combination fog switch light switch Combination meter Dimmer switch Dome fuse 10a E19 Ecu-ig fuse 10a Flash Fog fuse 15a Fog light relay G100 (front side of left front fender) G101 (front side of right front fender) G101 (right side of right front fender) G201 (behind glove box) G202 G300 (under left front seat) Head Head lh fuse 15a Head rh fuse 15a Head- light relay High High beam indic. Hot at all times Hot in run Integration relay J/b 1 (left kick panel) J/b 3 (behind center of i/p) J/b 3 (center of i/p) J/c 11 (behind left side of i/p) J/c 12 (behind left side of i/p) J/c 2 (left side of i/p) J10 J11 Left front door courtesy switch Lh fog light Lh hi beam head- light Lh lo beam head- light Light control switch Main fusible link 50a Off R/b 2 (left side of engine compartment) R/b 6 (left kick panel) Red Rh fog light Rh hi beam head- light Rh lo beam head- light Tail
HORN Horn Wiring Diagram for Lexus GS 300 1994 List of elements for Horn Wiring Diagram for Lexus GS 300 1994: 8 Haz-horn fuse 20a Horn relay Horn switch (combination switch) Hot at all times J/c 3 (left side of dash) Left horn R/b 2 (left side of engine compartment) Right horn
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (1 of 2) for Lexus GS 300 1994 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Lexus GS 300 1994: 86 delay circuit fuel left turn (behind center of i/p) (left side of eng) A/b A10 A11 A12 A13 A14 A15 A17 A18 A19 A20 A21 Abs Anti-lock brakes system B10 Brake Buzzer C11 C12 C13 C14 C15 C21 C22 C23 Charge Combination meter Cruise D16 D17 Door Ecu-ig fuse 10a Exterior lights system (combination switch) Fuel sender (below rear of vehicle on fuel tank) G131 (front side of intake manifold) G201 (behind glove box) G202 (behind combination meter) Gauge fuse 15a H18 Headlights system High beam Hot at all times Hot in on or start Hot in run Hot with taillight relay energized Igniter (right side of engine compartment) Illumination Integration relay Interior lights system (door courtesy switch) Interior lights system (rheostat) J/b 1 (left side of i/p) J/b 3 J/c 11 Light failure sensor (right side of trunk) Low fuel Malfunction ind. Master lighting O/d off Odometer Oil Oil level Oil pressure switch (left front of eng) Panel fuse 7.5a Power Rear lt Reset Right turn Seat belt Speed meter Srs Srs fuse 7.5a Starting/ charging system (generator) Tach Trac Trac off Traction ecu (behind right side of i/p) Vehicle speed sensor (lower rear of eng) Washer level Water temp Water temperature sender Instrument Cluster Wiring Diagram (2 of 2) for Lexus GS 300 1994 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus GS 300 1994: 47 (behind glove box) (behind left side of i/p) (closed in park or neutral) A/c control assembly (center of i/p) A/t indicator light switch (part of park/ neutral position switch) A12 A15 A19 Acc Am2 fuse 15a B11 Brake fluid level warning switch (on brake fluid reservoir) Canada Canada w/ traction control Canada w/o traction control Center airbag sensor assembly (behind center of i/p) Cruise control ecu (center of i/p) Daytime running light relay (left side of i/p) Diode (traction control) (left side of i/p) Dome fuse 10a E10 E16 Electronic control transmission pattern select switch (below center of console) Engine control module (center of i/p) Engine oil level warning switch (left front of engine) G131 (front side 0f intake manifold) G200 (left kick panel) G201 Hot at all times Ignition switch start J/b 1 (behind left side of i/p) J/b 2 (left side of eng compt) J/b 3 (center of i/p) J/c 10 (center of i/p) J/c 3 Lock Normal O/d main switch (below center of console) Park/ neutral position switch (lower rear of engine compartment) Parking brake switch (below console) Power Run Start Usa Usa w/ traction control Usa w/o traction control Washer level sensor (left front of eng compt)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Lexus GS 300 1994 List of elements for Courtesy Lamps Wiring Diagram for Lexus GS 300 1994: 43 (right side of trunk) A11 Cig fuse 15a Diode (left side of i/p) Dome fuse 10a Door E11 Front personal light G201 (behind glove box) G300 (under left front seat) G301 (under right front seat) Gauge fuse 15a Hot at all times Hot in run or acc Ignition key cylinder switch Intergration relay J/b 1 (left kick panel) J/b 3 (center of i/p) Junction connector Junction connector (left side of trunk) Left Left condenser Left front door courtesy light Left front door courtesy switch Left rear door courtesy light Left rear door courtesy switch Left rear personal light Left step light Luggage compartment light Luggage compartment light switch Off R/b 2 (left side of engine compartment) Red Right Right condenser Right front door courtesy light Right front door courtesy switch Right rear door courtesy light Right rear door courtesy switch Right rear personal light Right step light Theft deterrent ecu Vanity lights Instrument Illumination Wiring Diagram for Lexus GS 300 1994 List of elements for Instrument Illumination Wiring Diagram for Lexus GS 300 1994: 54 (center of i/p) A/c control assembly A/t indicator light A17 A18 Alt fusible link 100a B23 C16 Cigarette lighter Clock Combination meter Combination switch D16 D17 E18 Ecu-ig fuse 10a Electronic controlled transmission pattern select switch F10 G201 (behind glove box) G201 (left side of trunk) G202 (behind combination meter) G301 (under right front seat) Gauge fuse 15a Glove box light Glove box light switch H18 Hazard switch Head Hot at all times Hot in run Illumination Integration relay (left side of i/p) J/b 1 (left kick panel) J/b 3 J/b 3 (center of i/p) J/b 7 J/c 11 J/c 12 Junction connector (center of i/p) Junction connector (left side of i/p) Junction connector (right side of i/p) Left rear ashtray light Master lighting Off Panel fuse 7.5a R/b 2 (left side of engine compartment) Radio and player Rear cigarette light illumination Rheostat (left side of i/p) Right rear ashtray light Seat heater switch Solid state Tail Taillight relay
PASSIVE RESTRAINTS Electric Tension Reducer Wiring Diagram for Lexus GS 300 1994 List of elements for Electric Tension Reducer Wiring Diagram for Lexus GS 300 1994: 10 Ecu-ig fuse 10a G301 (under right front seat) G402 Hot in run or start J/b 1 (left kick panel) J/c 12 (left rear of luggage compartment) Left buckle switch (left seat belt buckle) Left tension reducer solenoid (lower left "b" pillar) Right buckle switch (right seat belt buckle) Right tension reducer solenoid (lower right "b" pillar)
POWER ANTENNA Power Antenna Wiring Diagram for Lexus GS 300 1994 List of elements for Power Antenna Wiring Diagram for Lexus GS 300 1994: 30 (left Acc Amp Amp+b svcc Ant+b Anta Antb Antb sig Auto antenna control relay Auto antenna motor Auto antenna motor and relay (left rear of luggage compartment) B13 D10 Dome fuse 10a Down Ecu-ig fuse 10a G402 Gnd Hot at all times Hot in acc or run Hot in run or start J/b 1 (left kick panel) J/b 3 (center of dash) J/c 12 R/b 2 (left side of engine compartment) Radio and player Red Sensor Sgnd Side of luggage compt)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 6) for Lexus GS 300 1994 List of elements for Power Distribution Wiring Diagram (1 of 6) for Lexus GS 300 1994: 53 (canada) (usa) Alt fusible link 100a Battery C10 Daytime running light relay no. 2 Defog fuse 40a Defogger relay Driver's power seat control switch Drl fuse 7.5a (canada) From gauge fuse (j/b 1) Fuel lid opener switch Generator H10 H20 Head (lh-lwr) fuse 10a Head (lh-upr) fuse 10a (canada) Head (rh upr) fuse 10a (canada) Head (rh-lwr) fuse 10a Head lh fuse 15a (usa) Head rh fuse 15a (usa) Headlight relay Headlight system J/b 1 J12 J13 K10 K11 Left heated mirror Left rear power window control switch Main fusible link 50a Mir-htr fuse 10a Moon roof control relay Nca Passenger's power seat control switch Power fuse 30a Power main relay Power window master switch R/b 2 R/b 6 Rear window defogger noise filter Red Right front power window control switch Right heated mirror Right rear power window control switch Shorting pin Starter Starter relay Theft deterrent ecu Tilt and power telescopic ecu To abs fusible link (r/b 2) To abs no. 2 fusible link (r/b 2) To taillight relay (j/b 1) Power Distribution Wiring Diagram (2 of 6) for Lexus GS 300 1994 List of elements for Power Distribution Wiring Diagram (2 of 6) for Lexus GS 300 1994: 63 (canada) A11 A15 A20 Abs fusible link 60a Abs motor relay Abs no. 2 fusible link 60a Abs solenoid relay Am1 fusible link 40a Am2 fuse 15a Auto antenna motor and relay Automatic light sensor B12 C11 Clock Combination meter Dome fuse 10a E11 Fog fuse 15a Fog light relay From alt fusible From main fusible Front personal light Headlight cleaner relay Heater fuse 15a Heater relay Ignition key cylinder light Integration relay J/b 1 J/b 3 K12 Left condenser Left front door courtesy light Left rear door courtesy light Left rear personal light Left step light Left vanity light Link (r/b 2) Luggage compartment light Moon roof control switch R/b 2 R/b 6 Radiator fan main relay Radiator fan relay Radio and player Rdi fuse 30a Red Right condenser Right front door courtesy light Right rear door courtesy light Right rear personal light Right step light Right vanity light Shorting pin Theft deterrent ecu Tilt and power telescopic ecu To ecu-b fuse (r/b 2) To ignition switch Trac fuse 10a Traction ecu Traction motor relay Traction solenoid relay Wireless door lock main switch Power Distribution Wiring Diagram (3 of 6) for Lexus GS 300 1994 List of elements for Power Distribution Wiring Diagram (3 of 6) for Lexus GS 300 1994: 46 A/c control assembly A12 A33 Abs and traction ecu (w/ traction control) Abs ecu (w/o traction control) Alt sensing fuse 7.5a B22 C13 Combination meter Cruise control ecu D13 Daytime running light relay E14 E15 Ecu-b fuse 7.5a Efi fuse 20a Efi main relay Engine control module Exterior lights system (taillights) From alt fusible link From am2 fuse (r/b 2) Generator H18 Haz-horn fuse 20a Hazard switch Horn relay Ig2 fuse 30a Ig2 relay (engine controls system) Interior lights system J/b 1 J/b 3 J14 Junction connector Panel fuse 7.5a R/b 2 Rad no. 1 fuse 25a Srs fuse 7.5a Stereo component amplifier Stop fuse 20a Stop light switch Tail fuse 10a Taillight relay Tel fuse 15a Telephone transceiver and speaker relay Theft deterrent horn Traction ecu (w/ traction control) Power Distribution Wiring Diagram (4 of 6) for Lexus GS 300 1994 List of elements for Power Distribution Wiring Diagram (4 of 6) for Lexus GS 300 1994: 40 (engine controls system) A/c control assembly A12 A13 A14 Acc Auto antenna motor and relay B13 B76 C10 C12 Center air bag sensor assembly Cig fuse 15a Cigarette lighter Clock Combination meter Cruise control ecu D10 Engine control module From am1 fusible link (r/b 2) From am2 fusible link (r/b 2) G10 G202 (behind combination meter) G301 (under right front seat) Ig2 relay Ignition switch J/b 1 J/b 3 Lock Park/ neutral position switch R/b 2 Radio and player Rear cigarette lighter Remote control mirror switch Run Shift lock ecu Start Stereo component amplifier Theft deterrent ecu To gauge fuse (j/b 1) Power Distribution Wiring Diagram (5 of 6) for Lexus GS 300 1994 List of elements for Power Distribution Wiring Diagram (5 of 6) for Lexus GS 300 1994: 33 A/c control assembly A/c lock amplifier A/c magnetic clutch relay A14 A15 A17 B18 Combination meter D15 Daytime running light relay E17 From ignition switch Gauge fuse 15a Generator H15 H17 Headlight cleaner relay (canada) Heater relay Integration relay J/b 1 J/b 3 Light failure sensor Max cool control servo motor Park neutrl position switch R/b 2 To defogger relay (j/b 1) To ecu-ig fuse (j/b 1) Vehicle speed sensor Washer motor Wiper and washer switch Wiper fuse 20a Wiper motor Wiper relay Power Distribution Wiring Diagram (6 of 6) for Lexus GS 300 1994 List of elements for Power Distribution Wiring Diagram (6 of 6) for Lexus GS 300 1994: 39 (w/ traction control) A10 A19 A20 A24 Abs and traction ecu Abs ecu (w/o traction control) Auto antenna motor and relay Automatic light sensor B11 B21 D17 D18 E20 Ecu-ig fuse 10a Electronic controlled transmission pattern select switch From gauge fuse i (j/b 1) Hazard switch J/b 1 J/b 3 Left tension reducer solenoid Mobile phone Noise filter Pps ecu R/b 2 Radiator fan main relay Radiator fan relay Red Rheostat Right door lock control switch Right tension reducer solenoid Seat heater switch Seat-htr fuse 15a Shift lock ecu Telephone transceiver and speaker relay Theft deterrent ecu Tilt and power telescope ecu Traction ecu (w/ traction control) Turn fuse 10a
POWER DOOR LOCKS Keyless Entry & Anti-Theft Wiring Diagram (1 of 2) for Lexus GS 300 1994 List of elements for Keyless Entry & Anti-Theft Wiring Diagram (1 of 2) for Lexus GS 300 1994: 66 (left side of dash) +b1 +b2 A11 Acc Act+ Act- B12 Combination meter Cty D17 Dswd Dswh Dswl Dswp E20 Ecu-ig fuse 10a Engine hood courtesy switch (center front of engine compt) Exterior lights system (tail light relay) G100 (front of left fender) G200 (left kick panel) G201 (behind glove box) G203 (right kick panel) G301 (below right front seat) H19 H20 Head Headlights system (headlight relay) Horn Horns system (horn relay) Hot at all times Hot in run Ignition/ unlock warning switch (behind steering wheel) Ind Interior lights system (luggage compt light) J/b 1 (left side of dash) J/b 3 (center of dash) J/b 6 (left side of dash) K12 Ksw Left front door lock and unlock switch (rearward of left door) Lswd Lswp Lswr Lug Luggage compartment light switch (center rear of trunk) Open door warning lamp Power fuse 30a Power main relay Power window/ door lock control switch (center of left door) Power windows and or power tops Prly Red Right front door lock and unlock switch (rearward of right door) Right front door lock control switch (center of right door) Srly Starting/charging system (starter relay) Tail Theft deterrent ecu (left side of dash) Theft deterrent indicator light (left side of dash) Tsw Ul1 Ul2 Ul3 Wireless door lock ecu (right rear of trunk) Wireless door lock main switch Keyless Entry & Anti-Theft Wiring Diagram (2 of 2) for Lexus GS 300 1994 List of elements for Keyless Entry & Anti-Theft Wiring Diagram (2 of 2) for Lexus GS 300 1994: 32 (inside right rear door) (left side A16 Cig fuse 15a D10 Dome fuse 20a Front seat) G201 (behind glove box) G203 (right kick panel) G301 (below right G400 (left side of luggage compartment) Haz-horn fuse 20a Hot at all times Hot run or accy J/b 1 (left side of dash) J/b 3 (center of dash) J/c 5 J/c 7 (center of dash) Left front door courtesy switch (near left rear door latch) Left front door lock motor and door unlock detection switch (inside left front door) Left rear door courtesy switch (near left rear door latch) Left rear door lock motor and door unlock detection switch (inside left rear door) Luggage comparment door opener motor (center rear of trunk) Luggage compartment door opener switch (left side of dash) Luggage compartment key unlock switch (center rear of trunk) Of dash) R/b 2 (left side of engine compt) Right front door courtesy switch (near left rear door latch) Right front door lock motor and door unlock detection switch (inside right front door) Right rear door courtesy switch (near right rear door latch) Right rear door lock motor and door unlock detection switch Theft deterrent horn (left rear of engine compt)
POWER MIRRORS Power Mirror Wiring Diagram for Lexus GS 300 1994 List of elements for Power Mirror Wiring Diagram for Lexus GS 300 1994: 21 (left side of dash) j/c 4 Cig/radio fuse 15a Control mirror D10 Defogger Down G201 (right side of dash) Hot in accy or on J/b 1 (left kick panel) J/b 3 (center of dash) J/c 2 (center of dash) Left Left remote Left up Operation switch Remote control mirror switch Right Right down Right remote Select switch System
POWER SEATS Power Seat Wiring Diagrams for Lexus GS 300 1994 List of elements for Power Seat Wiring Diagrams for Lexus GS 300 1994: 46 Control Down Driver's front vertical motor Driver's lumbar support motor Driver's power seat control switch Driver's rear vertical motor Driver's reclining motor Driver's seat heater Driver's slide motor Front Front vertical G202 (left side of dash) G301 (under right front seat) G404 H20 Hot at all times Hot in run J/b 1 (left kick panel) J/c 12 (left side of luggage compt) J/c 7 (center of dash) K10 Left Lumbar Lumbar support Passenger's Passenger's front vertical motor Passenger's lumbar support motor Passenger's rear vertical motor Passenger's reclining motor Passenger's seat heater Passenger's slide motor Passengers's seat heater Power Power fusible link 30a Rear Rear vertical Reclining Red Right Seat Seat heater switch Seat htr fuse 15a Slide Support Switch Vertical
POWER TOP/SUNROOF Moonroof Wiring Diagram for Lexus GS 300 1994 List of elements for Moonroof Wiring Diagram for Lexus GS 300 1994: 31 Close Cls Dome fuse 10a Down Dwn E11 G200 (left kick panel) G201 (behind glove box) G908 (front side of roof center) H20 Hot at all times J/b 1 (left kick panel) J/b 3 (center of i/p) J12 Ls1 Ls2 Moon roof control relay (front center of roof) Moon roof control switch Moon roof motor no. 2 and limit switch (front center of roof) Mtr+ Mtr- No. 1 Open Opn Pnk Power fusible link 30a Power main relay R/b 2 (left side of engine compartment) R/b 6 (left kick panel) Red Theft deterrent ecu
POWER WINDOWS Power Window Wiring Diagram for Lexus GS 300 1994 List of elements for Power Window Wiring Diagram for Lexus GS 300 1994: 40 (left kick panel) 10a Auto Auto down module Dome fuse 10a Down Ecu-ig fuse G200 (left kick panel) G300 (under left front seat) G301 (under right front seat) G402 (left side of luggage compt) H19 H20 Hot at all times Hot in on or start J/b 1 J/b 1 (left kick panel) J/b 6 (left kick panel) J12 J13 Left front Left front door courtesy switch Left front power window motor Left rear Left rear power window control switch Left rear power window motor Power fusible link 30a Power main relay Power window master switch & door lock control switch R/b 2 (left side of engine compartment) Red Right front Right front door courtesy switch Right front power window control switch Right front power window motor Right rear Right rear power window control switch Right rear power window motor Theft deterrent ecu (above left kick panel) Window lock switch
RADIO
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Lexus GS 300 1994 List of elements for Shift Interlock Wiring Diagram for Lexus GS 300 1994: 31 10a 15a 20a A12 A14 A19 Acc Cig fuse D10 D17 E12 Ecu-ig fuse G202 (behind combination meter) Hot at all times Hot in acc or run Hot in run or start J/b 1 (left side of i/p) J/b 3 (behind center of i/p) J/c 11 J/c 3 (behind center of i/p) Key interlock solenoid (on steering column) Kls+ Shift lock control switch Shift lock ecu (below rear of center console) Shift lock solenoid Sls+ Sls- Solid state Stop fuse Stop light switch (on brake pedal support) Stp
STARTING/CHARGING Charging Wiring Diagram for Lexus GS 300 1994 List of elements for Charging Wiring Diagram for Lexus GS 300 1994: 23 (left kick Acc Alt fusible link 100a Alt sensing fuse 7.5a Alternator Am2 Am2 fuse 15a Battery Charging warning indicator Combination Gauge fuse 15a Hot in run or start Ig2 Ignition switch Junction block 1 Junction block 1 (left kick panel) Lock Meter Nca Panel) Relay block 2 (left side of engine compt) Start Starter motor Starting Wiring Diagram for Lexus GS 300 1994 List of elements for Starting Wiring Diagram for Lexus GS 300 1994: 21 (on transaxle) Acc Am1 Am2 fuse 15a B25 Battery Engine controls system Ignition switch J/c 3 junction connector (left side of dash) Lock Main fusible link 60a Nca Park/ neutral position switch Relay box 2 (left side of engine compt) Run Srly St2 Start Starter motor (rear of engine) Starter relay Theft deterrent and door lock control ecu (behind left side of dash)
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Lexus GS 300 1994 List of elements for Supplemental Restraint Wiring Diagram for Lexus GS 300 1994: 42 (behind glove box) (front of right (lower left "b" pillar) (lower right "b" pillar) +sl +sr -sl -sr A10 A11 Acc Acc run Airbag squib (front passenger's airbag assembly) Airbag squib (steering wheel pad) Center airbag sensor assembly (in rear end of console) Cig fuse 15a Combination meter Data link connector 1 (top of engine) Data link connector 2 (behind left side of i/p) G200 (left kick panel) G203 (right kick panel) Hot at all times Hot at all times from fuse am2 Hot in run or accy Ig2 Ignition switch J/b 1 (left kick panel) J/c 9 Left front airbag sensor (front of left strut tower) Left seat belt pretensioner Lock Pl+ Pl- Pr+ Pr- Right front airbag sensor Right seat belt pretensioner Seat belt pretensioner check connector (under right rear seat) Srs fuse 7.5a Srs warning indic Start Strut tower)
TRANSMISSION
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram for Lexus GS 300 1994 List of elements for Trunk & Fuel Door Release Wiring Diagram for Lexus GS 300 1994: 25 Acc Cig fuse 15a D10 D17 Door locks system E20 Ecu-ig fuse 10a Fuel lid opener switch Fuel lid opener motor (left side of luggage compartment) G200 (left kick panel) G201 (behind glove box) G300 (under left front seat) Hot at all times Hot in acc or run Hot in run or start J/b 1 (left kick panel) J/b 3 (center of dash) J/c 7 (center of dash) K10 Luggage compartment door open switch Luggage compartment door opener motor (center rear of luggage compartment) Power fuse 30a Short pin Theft deterrent ecu (left side of dash) Tsw
WARNING SYSTEMS Warning System Wiring Diagrams for Lexus GS 300 1994 List of elements for Warning System Wiring Diagrams for Lexus GS 300 1994: 20 Buckle switch (inside buckle head belt) C11 Combination meter Dome fuse 20a G200 (left kick panel) G201 (behind glove box) G402 (left side of luggage compt) Gauge fuse 15a Hot at all times Hot in run or start Integration relay J/b 1 (left side of i/p) J/c 12 K14 Left front door courtesy switch (in rear of left front door) R/b 2 (left side of eng compt) Red Seat belt warning light Timer/buzzer Unlock warning switch (in ignition switch)
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Lexus GS 300 1994 List of elements for Front Wiper/Washer Wiring Diagram for Lexus GS 300 1994: 33 (1994) (1993) A11 A12 A13 A14 A15 B10 B11 Combination switch Full Fully/semi concealed changeover switch G200 (left kick panel) G202 (behind combin- ation meter) G202 (behind combination meter) H15 H17 Hot in run Int Int time control switch J/b 1 (left kick panel) J/b 3 (center of dash) J/c 2 (left side of dash) J/c 7 (center of dash) Off Red Semi Washer motor Washer switch Wiper angle control motor (left side of firewall) Wiper fuse 20a 15a Wiper motor Wiper relay (behind left side of dash) Wiper switch Headlamp Washer Wiring Diagram for Lexus GS 300 1994 List of elements for Headlamp Washer Wiring Diagram for Lexus GS 300 1994: 36 (1994) (1993) (combination switch) (left kick panel) Alt fusible link 100a Am1 fusible link 40a Auto Control Daytime running light relay (left side of dash) Diode (left side of dash) G200 (left kick panel) G202 (behind combination meter) H15 H17 Head Head- light relay Headlight cleaner motor (front left side of engine compartment) Headlight cleaner relay (front left side of engine compartment) Headlight cleaner switch (part of combination switch) Headlights system Hot at all times Hot in run Integration relay J/b 1 J/b 1 (left kick panel) J/b 3 (center of dash) J/c 11 (behind left side of dash) J/c 2 (behind left side of dash) J/c 2 (left side of dash) Light Main fusible link 50a Nca Off R/b 2 (left side of engine compartment) Switch Tail Wiper fuse 20a 15a
