2001 Lexus ES 300FACTORY 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 (Anti-Theft Systems) Section 2 (Generators & Regulators) Section 3 (Engine Mechanical) Section 4 (Wiring Diagrams) Section 5 (Engine Controls - Service & Adjustment Specifications) Section 6 (Engine Controls - On-Vehicle Adjustments) Section 7 (Engine Controls - Theory & Operation) Section 8 (Engine Controls - Basic Diagnostic Procedures) Section 9 (Engine Controls - Self-Diagnostics) Section 10 (Engine Controls - Self-Diagnostics) Section 11 (Engine Controls - Self-Diagnostics) Section 12 (Engine Controls - Trouble Shooting - No Codes) Section 13 (Engine Controls - System & Component Testing) Section 14 (Engine Controls - System & Component Testing) Section 15 (Engine Controls - Pin Voltage Charts) Section 16 (Vacuum Diagrams) Section 17 (Engine Controls - Removal, Overhaul & Installation) Section 18 (Wiring Diagrams) Section 19 (Disc Brakes) Section 20 (Automatic A/C-Heater Systems) Section 21 (System Wiring Diagrams) Section 22 (System Wiring Diagrams) Section 23 (System Wiring Diagrams) Section 24 (Overhaul - A650E) Section 25 (Automatic Transmission - Diagnosis) Section 26 (Diagnosis - U150E) 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 (Specifications & Procedures) Section 96 (Computer Relearn Procedures) Section 97 (Brakes Mechanical) Section 98 (Electrical Component Locator) Section 99 (Electric Cooling Fans) Section 100 (Axle Shafts) Section 101 (Rear Suspension) Section 102 (System Wiring Diagrams) Section 103 (System Wiring Diagrams) Section 104 (Generators & Regulators) Section 105 (Generators & Regulators) Section 106 (Generators & Regulators) Section 107 (Servicing) Section 108 (Starters) Section 109 (Air Bag Restraint Systems) Section 110 (Air Conditioning) Section 111 (Propeller Shaft) Section 112 (Steering System) Section 113 (Power Tilt And Power Telescopic Steering Column) Section 114 (Air Conditioning System) Section 115 (Alignment Specifications & Procedures) Section 116 (Standard Bolt) Section 117 (Automatic Transmission (Service Specifications)) Section 118 (Engine Control System - Diagnosis) Section 119 (Electronic Modulated Suspension - Diagnosis) Section 120 (Abs W/ EBD - Diagnosis) Section 121 (Abs W/EBD & BA & TRAC & VSC System - Diagnosis) Section 122 (Automatic Transaxle - Diagnosis) Section 123 (Air Conditioning System - Diagnosis) Section 124 (Lighting System - Diagnosis) Section 125 (Wiper & Washer - Diagnosis) Section 126 (Audio System - Diagnosis) Section 127 (Power Window Control System - Diagnostics) Section 128 (Power Mirror Control System - Diagnosis) Section 129 (Combination Meter - Diagnosis) Section 130 (Front Power Seat Control System (With Memory) - Diagnosis) Section 131 (Power Door Lock - Diagnosis) Section 132 (Wireless Door Lock - Diagnosis) Section 133 (Luggage Compartment Door Opener System - Diagnosis) Section 134 (Key Unlock Warning System - Diagnosis) Section 135 (Engine Immobilizer System - Diagnosis) Section 136 (Theft Deterrent System - Diagnosis) Section 137 (Multiplex Communication System - Diagnosis) Section 138 (Can Communication System - Diagnosis) Section 139 (Cruise Control System - Diagnosis) Section 140 (Engine Control System) Section 141 (Fuel System) Section 142 (Emission Control System) Section 143 (Intake Air Control System) Section 144 (Engine (Mechanical)) Section 145 (Engine Exhaust Assembly) Section 146 (Cooling System) Section 147 (Lubrication System) Section 148 (Ignition System) Section 149 (Wheel Alignment) Section 150 (Abs Brake Sensors/Actuators) Section 151 (Automatic Transaxle (On-Vehicle Service)) Section 152 (Steering Column) Section 153 (Power Steering) Section 154 (Heater & Air Conditioner) Section 155 (Instrument Panel/Meter) Section 156 (Theft Deterrent Systems) Section 157 (Sliding Roof System) Section 158 (Cruise Control) Section 159 (Engine Hood/Door (Service Specifications)) Section 160 (Steering Column) Section 161 (Headlight Dimmer Switch) Section 162 (Audio & Visual System) Section 163 (Instrument Panel/Meter) Section 164 (Rear Seat) Section 165 (Front Door) Section 166 (Rear Door) Section 167 (Introduction) Section 168 (Automatic Transmission (Service Specifications)) Section 169 (Automatic Transmission - Diagnosis) Section 170 (Power Tilt & Telescopic Steering Column - Diagnosis) Section 171 (Power Seat Control System - Diagnosis) Section 172 (Rear Left Seat Control System - Diagnosis) Section 173 (Rear Right Seat Control System - Diagnosis) Section 174 (Rear Seat Switch System - Diagnosis) Section 175 (Theft Deterrent System - Diagnosis) Section 176 (Cruise Control System - Diagnosis) Section 177 (Engine Immobilizer System - Diagnosis) Section 178 (Combination Meter System - Diagnosis) Section 179 (Combination Switch Control System - Diagnosis) Section 180 (Steering Pad Swit

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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