2008 Lexus SC 430FACTORY OEM SERVICE PROCEDURE

External Pages

's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle. Different car Section 1 (Suspension) Section 2 (Tire & Wheel) Section 3 (Axle) Section 4 (Brake Control) Section 5 (Service Specifications) Section 6 (Preparation) Section 7 (Parking Brake) Section 8 (Automatic Transaxle) Section 9 (Engine Mechanical) Section 10 (Lubrication) Section 11 (Cooling) Section 12 (Ignition) Section 13 (Emission Control) Section 14 (Brakes - Mechanical) Section 15 (Steering Column) Section 16 (Air Conditioning) Section 17 (Engine Control System) Section 18 (Windshield/WINDOWGLASS) Section 19 (Seat) Section 20 (Introduction) Section 21 (Starting) Section 22 (Fuel) Section 23 (Intake) Section 24 (Charging) Section 25 (Propeller Shaft) Section 26 ((Door / Hatch)) Section 27 (Engine Exhaust Assembly) Section 28 (Drive Shaft) Section 29 (Instrument Panel) Section 30 (Multiplex Communication) Section 31 (Can Communication) Section 32 (Meter) Section 33 (Audio/Visual) Section 34 (Interior) Section 35 (Supplemental Restraint System) Section 36 (Power Steering) Section 37 (Engine Immobilizer) Section 38 (Lighting) Section 39 (Cruise Control) Section 40 (Seat Belt) Section 41 (Theft Deterrent) Section 42 (Door Lock) Section 43 (Exterior) Section 44 (Wiper & Washer) Section 45 (Convertible) Section 46 (Navigation) Section 47 (Mirror) Section 48 (Introduction) Section 49 (Supplemental Restraint System (Service Information)) Section 50 (Seat Belt (Service Information)) Section 51 (Power Window Control System (Diagnostics - Circuit Tests)) Section 52 (Sliding Roof (Inspection)) Section 53 (Brake Control System (Preparation)) Section 54 (Standard Bolt (General Information)) Section 55 (Automatic Transaxle (Service Specifications)) Section 56 (Brake System (Service Information)) Section 57 (Parking Brake (Inspection)) Section 58 (Automatic Transaxle (Service Information)) Section 59 (Engine Mechanical (Service Information)) Section 60 (Ignition System (Inspection)) Section 61 (Lubrication System (Inspection)) Section 62 (Cooling System (Service Information)) Section 63 (Emission Control System (Inspection)) Section 64 (Parking Brake (Service Information)) Section 65 (Steering System (Inspection)) Section 66 (Tire & Wheel (Inspection)) Section 67 (Engine Control System (Diagnostics - Introduction)) Section 68 (Automatic Transaxle (Diagnostics - Introduction)) Section 69 (Engine Control System (Diagnostic Codes (P2118 - U0101) & Circuit Tests))) Section 70 (Engine Control System SFI System (Diagnostic Codes (P0136 - P0441))) Section 71 (Engine Control System SFI System (Diagnostic Codes (P0010 - P0128))) Section 72 (Engine Immobilizer System (Diagnostics - Introduction)) Section 73 (Engine Control System SFI System (Diagnostic Codes (P0451 - P0705))) Section 74 (Starting System (Service Information)) Section 75 (Engine Control System (Service Information)) Section 76 (Smart Key System (Keyless Start) (Diagnostics - Introduction)) Section 77 (Fuel System (Service Information)) Section 78 (Engine Control System SFI System (Diagnostic Codes (P1603 - P2118))) Section 79 (Emission Control System (Service Information)) Section 80 (Intake System (Inspection)) Section 81 (Fuel System (Inspection)) Section 82 (Exhaust System (Service Information)) Section 83 (Combination Meter (Service Information)) Section 84 (Ignition Switch (W/O Smart Key System) (Inspection)) Section 85 (Charging System (Inspection)) Section 86 (Vacuum Switching Valve (Inspection)) Section 87 (Combination Meter (Diagnostics & Symptom Tests)) Section 88 (Wiper System & Washer System (Service Information)) Section 89 (Charging System (Service Information)) Section 90 (Suspension System (Service Information)) Section 91 (Drive Axle Shaft (Service Information)) Section 92 (Power Steering (Service Information)) Section 93 (Lubrication System (Service Information)) Section 94 (Power Steering (Inspection)) Section 95 (Vehicle Stability Control System (Diagnostics - Introduction)) Section 96 (Seats (Service Information)) Section 97 (Starting System (Inspection)) Section 98 (Smart Key System (Keyless Entry) (Diagnostics - Introduction)) Section 99 (Smart Key System (Keyless Entry) (Diagnostic Codes & Circuit Tests)) Section 100 (Smart Key System (Keyless Start) (Diagnostic Codes & Circuit Tests)) Section 101 (Lighting System (Diagnostics - Introduction)) Section 102 (Supplemental Restraint System (Diagnostics - Introduction)) Section 103 (Interior (Service Information)) Section 104 (Instrument Panel (Service Information)) Section 105 (Automatic Transaxle (Diagnostic Codes (P0791-U0100) & Circuit Tests)) Section 106 (Automatic Transaxle (Diagnostic Codes (P0500-P0778)) Section 107 (Can Communication System (Diagnostics & Circuit Tests)) Section 108 (Air Conditioning (Service Information)) Section 109 (Axle Hub (Service Information)) Section 110 (Brake Control System (Service Information)) Section 111 (Vehicle Stability Control System (Diagnostic Codes & Symptom Tests)) Section 112 (Lighting System (Service Information)) Section 113 (Tire Pressure Warning System (Diagnostics - Introduction)) Section 114 (Tire Pressure Warning System (Diagnostic Codes & Circuit Tests)) Section 115 (Tire Pressure Warning System (Service Information)) Section 116 (Multiplex Communication System (Diagnostics - Introduction)) Section 117 (Steering Column (Service Information)) Section 118 (Steering Lock System (Diagnostics - Introduction)) Section 119 (Steering Lock (Diagnostic Codes & Circuit Tests)) Section 120 (Lighting System (Diagnostic Codes & Circuit Tests)) Section 121 (Air Conditioning System (Diagnostics - Introduction)) Section 122 (Air Conditioning System (Diagnostic Codes & Circuit Tests)) Section 123 (Audio / Visual System (Service Information)) Section 124 (Navigation System (Service Information)) Section 125 (Supplemental Restraint System (Diagnostic Codes & Symptom Tests)) Section 126 (Supplemental Restraint System (Diagnostic Codes)) Section 127 (Occupant Classification System (Diagnostics - Introduction)) Section 128 (Occupant Classification System (Diagnostic Codes & Symptom Tests)) Section 129 (Horn (Inspection)) Section 130 (Exterior (Service Information)) Section 131 (Front Power Seat Control (W/O Memory) (Diagnostic Introduction)) Section 132 (Theft Deterrent System (Diagnostics & Circuit Tests)) Section 133 (Wireless Door Lock Control System (Diagnostic Codes & Circuit Tests)) Section 134 (Power Door Lock Control System (Diagnostics & Circuit Tests)) Section 135 (Engine Immobiliser System (Diagnostic Codes & Circuit Tests)) Section 136 (Transponder Key Ecu (W/O Smart Key System) (Service Information)) Section 137 (Cruise Control System (Diagnostics - Introduction)) Section 138 (Id Code Box (W/ Smart Key System) (Service Information)) Section 139 (Cruise Control System (Diagnostic Codes & Circuit Tests)) Section 140 (Mirror (Service Information)) Section 141 (Wireless Door Lock Control System (Diagnostics - Introduction)) Section 142 (Door Lock System (Inspection)) Section 143 (Body Electrical Systems (Service Information)) Section 144 (Audio / Visual System (Diagnostics - Introduction)) Section 145 (Audio / Visual System (Diagnostic Codes & Symptom Tests)) Section 146 (Audio / Visual System (Symptom Tests (Cont.)) Section 147 ((Door / Hatch) (Service Information)) Section 148 (Park Assist Television Camera (Service Information)) Section 149 (Horn (Service Information)) Section 150 (Front Power Seat Control (Diagnostics & Circuit Tests)) Section 151 (Seat Heater (Inspection)) Section 152 (Sliding Roof (Service

Factory Service Tools

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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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