2001 Lexus RX 300 FWDFACTORY 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 (Electronic Suspension - Wiring Diagrams) Section 2 (Engine Mechanical) Section 3 (Wiring Diagrams) Section 4 (Engine Controls - Service & Adjustment Specifications) Section 5 (Engine Controls - On-Vehicle Adjustments) Section 6 (Engine Controls - Theory & Operation) Section 7 (Engine Controls - Basic Diagnostic Procedures) Section 8 (Engine Controls - Self-Diagnostics) Section 9 (Engine Controls - Self-Diagnostics) Section 10 (Engine Controls - Self-Diagnostics) Section 11 (Engine Controls - Trouble Shooting - No Codes) Section 12 (Engine Controls - System & Component Testing) Section 13 (Engine Controls - System & Component Testing) Section 14 (Engine Controls - Pin Voltage Charts) Section 15 (Vacuum Diagrams) Section 16 (Engine Controls - Removal, Overhaul & Installation) Section 17 (Wiring Diagrams) Section 18 (Disc Brakes) Section 19 (Automatic A/C-Heater Systems) 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 (Computer Relearn Procedures - Import) Section 27 (Air Bag Restraint Systems) Section 28 (Air Bag Restraint Systems) Section 29 (System Wiring Diagrams) Section 30 (Power Door Locks, Trunk Lid & Fuel Door Release) Section 31 (Engine Controls - Service & Adjustment Specifications) Section 32 (Engine Controls - On-Vehicle Adjustments) Section 33 (Engine Controls - Theory & Operation) Section 34 (Engine Controls - Basic Diagnostic Procedures) Section 35 (Engine Controls - Self-Diagnostics) 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 - Trouble Shooting - No Codes) Section 41 (Engine Controls - System & Component Testing) Section 42 (Engine Controls - System & Component Testing) Section 43 (Engine Controls - System & Component Testing) Section 44 (Engine Controls - Pin Voltage Charts) Section 45 (Engine Controls - Sensor Operating Range Charts) Section 46 (Vacuum Diagrams) Section 47 (Engine Controls (Removal & Installation)) Section 48 (Multiplex Communication System) Section 49 (Engine Immobilizer System) Section 50 (Anti-Theft Systems) Section 51 (Remote Keyless Entry Systems) Section 52 (Power Mirrors) Section 53 (Power Seats) Section 54 (Cruise Control Systems) Section 55 (Instrument Panel) Section 56 (Steering Column Switches) Section 57 (Wiper/Washer Systems) Section 58 (Automatic Headlights) Section 59 (Power Moon Roofs) Section 60 (Anti-Lock) Section 61 (Anti-Lock) Section 62 (Multiplex Communication System) Section 63 (Body Control System) Section 64 (Instrument Panel) Section 65 (Steering Column Switches) Section 66 (Automatic Headlights & Lighting) Section 67 (Wiper/Washer Systems) Section 68 (Power & Heated Seats) Section 69 (Moon Roof) Section 70 (Power Windows) Section 71 (Power Door Locks & Liftgate) Section 72 (Anti-Theft System) Section 73 (Remote Keyless Entry) Section 74 (Engine Immobilizer) Section 75 (Cruise Control) Section 76 (Anti-Lock Brake System) Section 77 (Electronic Suspension) Section 78 (Engine Immobilizer System - Diagnosis) Section 79 (Servicing A/T) Section 80 (Front Suspension) Section 81 (Timing Belt Replacement - 4.3L V8) Section 82 (Computer Relearn Procedures) Section 83 (Engine Controls - Self-Diagnostics) Section 84 (Engine Controls - System & Component Testing) Section 85 (Engine Controls Removal & Installation) Section 86 (System Wiring Diagrams) Section 87 (System Wiring Diagrams) Section 88 (System Wiring Diagrams) Section 89 (System Wiring Diagrams) Section 90 (System Wiring Diagrams) Section 91 (Engine Mechanical) Section 92 (Air Bag Restraint Systems) Section 93 (Air Bag Restraint Systems) Section 94 (Specifications & Procedures) Section 95 (Computer Relearn Procedures) Section 96 (Brakes Mechanical) Section 97 (Electrical Component Locator) Section 98 (Electric Cooling Fans) Section 99 (Axle Shafts) Section 100 (Rear Suspension) Section 101 (System Wiring Diagrams) Section 102 (System Wiring Diagrams) Section 103 (Generators & Regulators) Section 104 (Generators & Regulators) Section 105 (Generators & Regulators) Section 106 (Servicing) Section 107 (Starters) Section 108 (Air Bag Restraint Systems) Section 109 (Air Conditioning) Section 110 (Propeller Shaft) Section 111 (Steering System) Section 112 (Power Tilt And Power Telescopic Steering Column) Section 113 (Air Conditioning System) Section 114 (Alignment Specifications & Procedures) Section 115 (Standard Bolt) Section 116 (Automatic Transmission (Service Specifications)) Section 117 (Engine Control System - Diagnosis) Section 118 (Electronic Modulated Suspension - Diagnosis) Section 119 (Abs W/ EBD - Diagnosis) Section 120 (Abs W/EBD & BA & TRAC & VSC System - Diagnosis) Section 121 (Automatic Transaxle - Diagnosis) Section 122 (Air Conditioning System - Diagnosis) Section 123 (Lighting System - Diagnosis) Section 124 (Wiper & Washer - Diagnosis) Section 125 (Audio System - Diagnosis) Section 126 (Power Window Control System - Diagnostics) Section 127 (Power Mirror Control System - Diagnosis) Section 128 (Combination Meter - Diagnosis) Section 129 (Front Power Seat Control System (With Memory) - Diagnosis) Section 130 (Power Door Lock - Diagnosis) Section 131 (Wireless Door Lock - Diagnosis) Section 132 (Luggage Compartment Door Opener System - Diagnosis) Section 133 (Key Unlock Warning System - Diagnosis) Section 134 (Engine Immobilizer System - Diagnosis) Section 135 (Theft Deterrent System - Diagnosis) Section 136 (Multiplex Communication System - Diagnosis) Section 137 (Can Communication System - Diagnosis) Section 138 (Cruise Control System - Diagnosis) Section 139 (Engine Control System) Section 140 (Fuel System) Section 141 (Emission Control System) Section 142 (Intake Air Control System) Section 143 (Engine (Mechanical)) Section 144 (Engine Exhaust Assembly) Section 145 (Cooling System) Section 146 (Lubrication System) Section 147 (Ignition System) Section 148 (Wheel Alignment) Section 149 (Abs Brake Sensors/Actuators) Section 150 (Automatic Transaxle (On-Vehicle Service)) Section 151 (Steering Column) Section 152 (Power Steering) Section 153 (Heater & Air Conditioner) Section 154 (Instrument Panel/Meter) Section 155 (Theft Deterrent Systems) Section 156 (Sliding Roof System) Section 157 (Cruise Control) Section 158 (Engine Hood/Door (Service Specifications)) Section 159 (Steering Column) Section 160 (Headlight Dimmer Switch) Section 161 (Audio & Visual System) Section 162 (Instrument Panel/Meter) Section 163 (Rear Seat) Section 164 (Front Door) Section 165 (Rear Door) Section 166 (Introduction) Section 167 (Automatic Transmission (Service Specifications)) Section 168 (Automatic Transmission - Diagnosis) Section 169 (Power Tilt & Telescopic Steering Column - Diagnosis) Section 170 (Power Seat Control System - Diagnosis) Section 171 (Rear Left Seat Control System - Diagnosis) Section 172 (Rear Right Seat Control System - Diagnosis) Section 173 (Rear Seat Switch System - Diagnosis) Section 174 (Theft Deterrent System - Diagnosis) Section 175 (Cruise Control System - Diagnosis) Section 176 (Engine Immobilizer System - Diagnosis) Section 177 (Combination Meter System - Diagnosis) Section 178 (Combination Switch Control System - Diagnosis) Section 179 (Steering Pad Switch Sy

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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