2004 Lexus RX 330 AWDFACTORY 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 variant/trim Section 1 (Skid Control Sensor (Fwd)) Different car Section 1 (Electronic Suspension - Wiring Diagrams) Section 2 (Wiring Diagrams) Section 3 (Engine Controls - Service & Adjustment Specifications) Section 4 (Engine Controls - On-Vehicle Adjustments) Section 5 (Engine Controls - Theory & Operation) Section 6 (Engine Controls - Basic Diagnostic Procedures) Section 7 (Engine Controls - Self-Diagnostics) Section 8 (Engine Controls - Self-Diagnostics) Section 9 (Engine Controls - Self-Diagnostics) Section 10 (Engine Controls - Trouble Shooting - No Codes) Section 11 (Engine Controls - System & Component Testing) Section 12 (Engine Controls - System & Component Testing) Section 13 (Engine Controls - Pin Voltage Charts) Section 14 (Vacuum Diagrams) Section 15 (Engine Controls - Removal, Overhaul & Installation) Section 16 (Wiring Diagrams) Section 17 (Disc Brakes) Section 18 (Automatic A/C-Heater Systems) Section 19 (Automatic Transmission Diagnosis - U140E & U140F) Section 20 (System Wiring Diagrams) Section 21 (System Wiring Diagrams) Section 22 (System Wiring Diagrams) Section 23 (Overhaul - A650E) Section 24 (Automatic Transmission - Diagnosis) Section 25 (Diagnosis - U150E) Section 26 (Automatic Transmission Shift Interlock Systems) Section 27 (Computer Relearn Procedures - Import) Section 28 (Air Bag Restraint Systems) Section 29 (Air Bag Restraint Systems) Section 30 (System Wiring Diagrams) Section 31 (Power Door Locks, Trunk Lid & Fuel Door Release) Section 32 (Engine Controls - Service & Adjustment Specifications) Section 33 (Engine Controls - On-Vehicle Adjustments) Section 34 (Engine Controls - Theory & Operation) Section 35 (Engine Controls - Basic Diagnostic Procedures) Section 36 (Engine Controls - Self-Diagnostics) Section 37 (Engine Controls - Self-Diagnostics) Section 38 (Engine Controls - Self-Diagnostics) Section 39 (Engine Controls - Self-Diagnostics) Section 40 (Engine Controls - Self-Diagnostics) Section 41 (Engine Controls - Trouble Shooting - No Codes) Section 42 (Engine Controls - System & Component Testing) Section 43 (Engine Controls - System & Component Testing) Section 44 (Engine Controls - System & Component Testing) Section 45 (Engine Controls - Pin Voltage Charts) Section 46 (Engine Controls - Sensor Operating Range Charts) Section 47 (Vacuum Diagrams) Section 48 (Engine Controls (Removal & Installation)) Section 49 (Multiplex Communication System) Section 50 (Engine Immobilizer System) Section 51 (Anti-Theft Systems) Section 52 (Remote Keyless Entry Systems) Section 53 (Power Mirrors) Section 54 (Power Seats) Section 55 (Cruise Control Systems) Section 56 (Instrument Panel) Section 57 (Steering Column Switches) Section 58 (Wiper/Washer Systems) Section 59 (Automatic Headlights) Section 60 (Power Moon Roofs) Section 61 (Anti-Lock) Section 62 (Anti-Lock) Section 63 (Multiplex Communication System) Section 64 (Body Control System) Section 65 (Instrument Panel) Section 66 (Steering Column Switches) Section 67 (Automatic Headlights & Lighting) Section 68 (Wiper/Washer Systems) Section 69 (Power & Heated Seats) Section 70 (Moon Roof) Section 71 (Power Windows) Section 72 (Power Door Locks & Liftgate) Section 73 (Anti-Theft System) Section 74 (Remote Keyless Entry) Section 75 (Engine Immobilizer) Section 76 (Cruise Control) Section 77 (Anti-Lock Brake System) Section 78 (Electronic Suspension) Section 79 (Engine Immobilizer System - Diagnosis) Section 80 (Servicing A/T) Section 81 (Front Suspension) Section 82 (Timing Belt Replacement - 4.3L V8) Section 83 (Computer Relearn Procedures) Section 84 (Engine Controls - Self-Diagnostics) Section 85 (Engine Controls - System & Component Testing) Section 86 (Engine Controls Removal & Installation) Section 87 (System Wiring Diagrams) Section 88 (System Wiring Diagrams) Section 89 (System Wiring Diagrams) Section 90 (System Wiring Diagrams) Section 91 (System Wiring Diagrams) Section 92 (Engine Mechanical) Section 93 (Air Bag Restraint Systems) Section 94 (Air Bag Restraint Systems) Section 95 (Computer Relearn Procedures) Section 96 (Wheel Alignment Specifications & Adjustment Procedures) Section 97 (Brakes Mechanical) Section 98 (Disc Brakes & Drum Brakes) Section 99 (Electrical Component Locator) Section 100 (Electrical Component Locator) Section 101 (Axle Shafts) Section 102 (Electric Cooling Fans) Section 103 (Front Suspension System) Section 104 (Axle Shafts) Section 105 (Rear Suspension System) Section 106 (System Wiring Diagrams) Section 107 (System Wiring Diagrams) Section 108 (Generators & Regulators) Section 109 (Generators & Regulators) Section 110 (Generators & Regulators) Section 111 (Servicing) Section 112 (Starters) Section 113 (Air Bag Restraint Systems) Section 114 (Air Bag Restraint Systems) Section 115 (Electrical Component Locator) Section 116 (Engine Control System (SFI) - Diagnosis) Section 117 (Tire Pressure Warning System - Diagnosis) Section 118 (Abs With EBD System - Diagnostics) Section 119 (Abs With EBD & BA & TRAC & VSC System - Diagnostics) Section 120 (Automatic Transmission Electronic Controlled (ECT) - Diagnosis) Section 121 (Air Conditioning System - Diagnosis) Section 122 (Front Bumper) Section 123 (Lighting System - Diagnosis) Section 124 (Audio System - Diagnosis) Section 125 (Navigation System - Diagnosis) Section 126 (Rear Seat Entertainment System - Diagnosis) Section 127 (Back Monitor System - Diagnosis) Section 128 (TOYOTA Park Assist System - Diagnosis) Section 129 (Combination Meter - Diagnosis) Section 130 (Power Door Lock Control System - Diagnosis) Section 131 (Slide Door Closer System - Diagnosis) Section 132 (Power Slide Door System - Diagnosis) Section 133 (Back Door Closer System - Diagnosis) Section 134 (Power Back Door System - Diagnosis) Section 135 (Wireless Door Lock Control System - Diagnosis) Section 136 (Key Reminder Warning System - Diagnosis) Section 137 (Engine Immobilizer System - Diagnosis) Section 138 (Theft Deterrent System - Diagnosis) Section 139 (Body Multiplex Communication System - Diagnosis) Section 140 (Can Communication System Systems - Diagnosis) Section 141 (Introduction) Section 142 (Automatic Transmission (Specifications)) Section 143 (Air Conditioning) Section 144 (Propeller Shaft) Section 145 (Steering System) Section 146 (Power Tilt And Power Telescopic Steering Column) Section 147 (Air Conditioning System) Section 148 (Alignment Specifications & Procedures) Section 149 (Cruise Control System - Diagnosis) Section 150 (Dynamic Laser Cruise Control System - Diagnosis) Section 151 (SFI System) Section 152 (Throttle Body Assembly) Section 153 (Knock Sensor) Section 154 (ECM) Section 155 (Accelerator Pedal Rod Assembly) Section 156 (Engine Fuel System) Section 157 (Emission Control System) Section 158 (Intake Air Control System) Section 159 (Engine Assembly (Inspection)) Section 160 (Drive Belt) Section 161 (Engine Valve Clearance) Section 162 (Partial Engine) Section 163 (Engine Mechanical Camshaft (RH Bank)) Section 164 (Engine Mechanical Camshaft (LH Bank)) Section 165 (Cylinder Head Gaskets) Section 166 (Engine Oil Pump Seal) Section 167 (Engine Rear Oil Seal) Section 168 (Engine Exhaust Assembly) Section 169 (Engine Cooling System) Section 170 (Engine Coolant) Section 171 (Water Pump) Section 172 (Thermostat) Section 173 (Engine Lubrication System) Section 174 (Engine Ignition System) Section 175 (Wheel Alignment) Section 176 (Tire & Wheel) Section 177 (Propeller W/Center Bearing Shaft Assembly (

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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