2017 Lexus GS FFACTORY OEM SERVICE PROCEDURE

Electrical Component Locations

Select a section or procedure below to view factory instructions:

Active Sound Control SystemAdaptive Variable Suspension SystemAir Conditioning SystemAudio / Video SystemAutomatic Headlight Beam Level Control SystemAutomatic High Beam SystemAutomatic TransmissionBlind Spot Monitor SystemCan Communication SystemCharging SystemClimate Control Seat SystemClockCruise Control SystemDynamic Radar Cruise Control SystemElectric Parking Brake SystemEmission Control SystemEngine Control SystemEngine Cooling Fan SystemForward Recognition Camera SystemFront Power Seat Control SystemFuel Lid OpenerFuel SystemGarage Door OpenerHEADUP Display SystemHeated Steering WheelHorn SystemIgnition SystemImmobiliser SystemIntuitive Parking Assist SystemLane Departure Alert SystemLane Keeping Assist SystemLEXUS ENFORM SystemLighting System (Exterior)Lighting System (Interior)Lin Communication SystemLuggage COMPARMENT Door Closer SystemLuggage COMPARMENT Door Opener SystemMeter / Gauge / DisplayNavigation SystemOccupant Classification SystemParking Assist Monitor SystemPower Door Lock Control SystemPower Mirror ControlPower Steering SystemPower Tilt & Telescopic Steering ColumnPower Trunk Lid SystemPower Window Control SystemPre-Collision SystemRear Sunshade SystemSafety Connect SystemSeat Belt Tension ReducerSeat Belt Warning SystemSeat Heater SystemSliding Roof SystemSmart Access System (Keyless Entry)Smart Access System (Keyless Start)Starting SystemSteering Lock SystemSupplemental Restraint SystemTelematics SystemTheft Deterrent System / Keyless Entry SystemTire Pressure Monitoring SystemTorque Vectoring Differential SystemVehicle Stability Control SystemWindow Defogger SystemWindshield Deicer SystemWiper System / Washer System
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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