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.
2002 Lexus SC 430FACTORY OEM SERVICE PROCEDURE
Technical Service Bulletins
- A/C Compressor
- Accessories & Equipment
- Accessories Control Systems
- Immobilizer And Smart Key Reset (SS002-01)
- TECHSTREAM Ecu Flash Reprogramming Procedure (SS002-07)
- Navigation System Door Replacement (BO011-04)
- Diagnostic Tester Controller Area Network (Can) Interface Module (SS001-03)
- Identification Method For Navigation Systems And DVD Map Data (EL010-02)
- Instrument Panel Cup Holder Serviceability (BO013-01)
- Precaution For Console Panel Upper Installation (BO012-01)
- Customize Function - Diagnostic Program Card Version 8.0 (SS004-01)
- Air Bag, SRS
- SRS Component Disposal As Hazardous Material Treatment (L-SB-0126-17)
- Seat Cover Replacement For Side Airbag Equipped Vehicles (L-SB-0143-11)
- SRS Precautions - Crib # 160 (T-CRIB-160)
- Electrical Wiring Diagram Amendment (EL003-02)
- Airbag Deployment Wire Sub-Harness No. 8 (SS011-01)
- SRS Repair Precautions - Crib # 115 (T-CRIB-115)
- Anti-Theft Systems
- Interior Electrical Component Precautions (L-SB-0066-11 REV2)
- Immobilizer And Smart Key Reset (SS002-01)
- Replacement RKE Key Casings (BO005-06)
- Programming Wireless Door Lock Remote Transmitters (EL005-01)
- Diagnostic Tester Immobilizer Functions (SS005-01)
- Customize Function - Diagnostic Program Card Version 8.0 (SS004-01)
- Automatic Trans
- Interior Electrical Component Precautions (L-SB-0066-11 REV2)
- Automatic Transmission Replacement Precautions (L-SB-0082-14)
- Torque Converter Bolt Installation (L-SB-0007-11 REV1)
- Alignment Pin Installation During Transmission/Transaxle Assembly Installation (L-SB-0026-08)
- Automatic Transmission Shipping Bag For Warranty Recovery (TC010-07)
- A650E Transmission Solenoid Identification (TC004-05)
- Shift Lock Assembly (EL011-02)
- Automatic Transmission Fluid Requirements (TC001-02)
- Auxiliary Emission Control Systems
- Axle Shafts
- Battery Management Systems
- Body Electrical
- Body Interior
- Brakes Control Systems
- Charging Systems
- Cooling System (Mechanical)
- Cruise Control Systems
- Differentials & Drive Axles
- Driveshaft & Universal Joints
- Engine Control Systems
- Entertainment Systems
- Audio Quick Reference Guide (AU001-06)
- Cd Skip Verification Using LEXUS Master Cd (SS003-05)
- Audio Door Opening/Closing Effort Improvements (BO001-05)
- Audio Door Replacement (BO002-05)
- No Sound From Mark LEVINSON Amplifier (AU002-02)
- Mark LEVINSON Amplifier Installation Cautions (AU001-02)
- Mark LEVINSON Amplifier Improvements (AU001-01)
- Exhaust
- Exterior Body Panels
- Front Suspension
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- Headlights
- HVAC Control Systems
- Identification
- Ignition Switch/Steering Lock
- Infotainment
- Reception Diagnosis Using Antenna Test Kit (L-SB-0008-15)
- Repair Manual Supplement: Replacement Of Antenna Mast (L-SB-0029-13)
- Navigation System Malfunction After Loading Update 8.1 (L-SB-0022-10 REV1)
- Navigation System Door Replacement (BO011-04)
- Identification Method For Navigation Systems And DVD Map Data (EL010-02)
- Customize Function - Diagnostic Program Card Version 8.0 (SS004-01)
- Initial Calibration Of Compass During PDS (PG010-01)
- Interior/Exterior Trim
- Interior/Illumination Lights
- Lubrication System
- Mechanical
- Mirrors
- Paint & Coatings
- Iron Particle Rust Contamination Repair (L-SB-0020-24)
- New Vehicle Washing Schedule For Paint Protection (L-SB-0024-24)
- Prevention And Repair Of Acid Rain Damage (L-SB-0022-24)
- Permanent-Type Protective Wax Coatings (L-SB-0083-08)
- Paint Stains Under RAPGARD™ (PA001-03 REV.)
- Iron Particle Rust Contamination Repair (PA001-05)
- Paint Colors (PA001-02)
- SC430 Exterior Colors - Crib # 109 (L-CRIB-109)
- Parking Brake System
- Passive Restraints
- Procedures
- Rear Suspension
- Restraints Control Systems
- Seats
- Starter
- Steering Column
- Steering Control Systems
- Sun Roof/T-Top/Convertible Top
- Suspension Control Systems
- System
- Transmission Control Systems
- Interior Electrical Component Precautions (L-SB-0066-11 REV2)
- TECHSTREAM Ecu Flash Reprogramming Procedure (SS002-07)
- A650E Transmission Solenoid Identification (TC004-05)
- ECM Reset Memory Function (TC002-03)
- Diagnostic Tester Controller Area Network (Can) Interface Module (SS001-03)
- Shift Lock Assembly (EL011-02)
- Warning Systems
- Wheel Alignment
- Wheels & Tire System
- Tire Inflation Pressure Compensation And Adjustment (L-SB-0154-08 REV2)
- Repair Evaluation Criteria On Run Flat Tires (PG006-02)
- Adjustment Of Tire Inflation Pressure (PG005-02)
- Adjustment Of Tire Inflation Pressure (PG018-01)
- Dismounting Tires With Pressure Sensors (PG0013-01)
- Spare Tire Storage Kit Installation (PG014-01)
- Wheel Balance Adjustment Procedure (18" Wheel) (SU002-01)
- Tire Pressure Sensing Transmitter Activation Procedure (PDS) (PG006-01)
- Window Motors & Regulators
- Wiper/Washer Systems
- Wiring Diagrams
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
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.