Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2017 Lexus LS 460 L, RWDFACTORY OEM SERVICE PROCEDURE
Electrical Component Locations
Select a section or procedure below to view factory instructions:
Air Conditioning SystemAir Suspension SystemAudio / Video SystemAutomatic Transmission (Aa80E)Automatic Transmission (Aa80F)Blind Spot Monitor SystemCan Communication SystemCharging SystemClimate Control Seat SystemClock SystemCruise Control SystemDoor Closer SystemDynamic Radar Cruise Control SystemElectric Parking Brake SystemElectric Power Control SystemElectronically Controlled Brake SystemEmission Control SystemEngine Control SystemEngine Cooling SystemEngine Immobiliser SystemEngine Intake SystemFront Power Seat Control SystemFuel Lid OpenerFuel SystemGarage Door OpenerHeated Steering WheelHornIgnition SystemIntuitive Parking Assist SystemLane Keeping Assist SystemLEXUS ENFORM SystemLighting SystemLin Communication SystemLuggage Compartment Door Closer SystemLuggage Compartment Door Opener SystemMeter / Gauge / DisplayNavigation SystemNight View SystemOccupant Classification SystemParking Assist Monitor System (Camera Built-In Ecu)Parking Assist Monitor System (Multi-Media Module Receiver Type)Power Door Lock Control SystemPower Mirror Control SystemPower Shoulder Belt Anchorage SystemPower Steering SystemPower Tilt & Telescopic Steering ColumnPower Trunk Lid SystemPower Window Control SystemPre-Collision System (W/Driver Monitor Camera)Pre-Collision System (W/O Driver Monitor Camera)Rear Door Sunshade SystemRear Power Seat Control SystemRear Seat Entertainment SystemRear Window Sunshade SystemSafety Connect SystemSeat Belt SystemSeat Belt Warning SystemSeat Heater SystemSeat Vibration SystemSliding Roof SystemSmart Access System (Start Function)Smart Access System (Entry Function)Starting SystemSteering Lock SystemSupplemental Restraint SystemTelematics SystemTheft Deterrent SystemTire Pressure Warning SystemVariable Gear Ratio Steering SystemWindow Defogger SystemWindshield Deicer SystemWiper System / Washer System
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.