2002 Toyota Avalon XLSFACTORY 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 (Differentials & Axle Shafts - Rear) Section 3 (Axle Shafts - Front & Rear) Section 4 (System Wiring Diagrams) Section 5 (System Wiring Diagrams) Section 6 (Engine Controls - On-Vehicle Adjustments - 4-Cylinder) Section 7 (Engine Controls - Basic Diagnostic Procedures - 4-Cylinder) Section 8 (Engine Control System Self-Diagnostics - 4-Cylinder) Section 9 (Engine Control System Self-Diagnostics - V6) Section 10 (Engine Control System Self-Diagnostics) Section 11 (Engine Control System Self-Diagnostics) Section 12 (Engine Control System Self-Diagnostics) Section 13 (Engine Control System Self-Diagnostics - V6) Section 14 (Engine Control System Self-Diagnostics - V8) Section 15 (Engine Control System & Component Testing - 4-Cylinder) Section 16 (Engine Controls - Removal & Installation, Overhaul 4 Cylinder) Section 17 (Engine Controls - Service & Adjustment Specifications) Section 18 (Engine Controls - On-Vehicle Adjustments) Section 19 (Engine Controls - Theory & Operation) Section 20 (Engine Controls - Basic Diagnostic Procedures) Section 21 (Engine Controls - Self-Diagnostics) Section 22 (Engine Controls - Self-Diagnostics) Section 23 (Engine Controls - Self-Diagnostics) Section 24 (Engine Controls - Trouble Shooting - No Codes) Section 25 (Engine Controls - System & Component Testing) Section 26 (Engine Controls - System & Component Testing) Section 27 (Engine Controls - Pin Voltage Charts) Section 28 (Vacuum Diagrams) Section 29 (Engine Controls - Removal, Overhaul & Installation) Section 30 (Wiring Diagrams) Section 31 (Automatic A/C Heater Systems (Specifications)) Section 32 (Manual A/C-Heater Systems) Section 33 (Manual A/C-Heater Systems (Specifications)) Section 34 (Disc Brakes) Section 35 (Automatic A/C-Heater Systems) Section 36 (Electrical Component Locator) Section 37 (Electrical Component Locator) Section 38 (Electrical Component Locator) Section 39 (Electrical Component Locator) Section 40 (Automatic Transmission Diagnosis - U241E) Section 41 (Automatic Transmission Diagnosis - U140E & U140F) Section 42 (System Wiring Diagrams) Section 43 (System Wiring Diagrams) Section 44 (System Wiring Diagrams) Section 45 (Overhaul - A650E) Section 46 (Automatic Transmission - Diagnosis) Section 47 (Automatic Transmission Diagnosis - A340E, A340F) Section 48 (Diagnosis - U150E) Section 49 (Transfer Case Diagnosis -VF2BM) Section 50 (Air Bag Restraint Systems) Section 51 (Air Bag Restraint Systems) Section 52 (Air Bag Restraint Systems) Section 53 (Air Bag Restraint Systems) Section 54 (Air Bag Restraint Systems) Section 55 (Air Bag Restraint Systems) Section 56 (Air Bag Restraint Systems) Section 57 (Air Bag Restraint Systems) Section 58 (System Wiring Diagrams) Section 59 (System Wiring Diagrams) Section 60 (System Wiring Diagrams) Section 61 (System Wiring Diagrams) Section 62 (Power Door Locks, Trunk Lid & Fuel Door Release) Section 63 (Engine Controls - Service & Adjustment Specifications) Section 64 (Engine Controls - On-Vehicle Adjustments) Section 65 (Engine Controls - Theory & Operation) Section 66 (Engine Controls - Basic Diagnostic Procedures) Section 67 (Engine Controls - Self-Diagnostics) Section 68 (Engine Controls - Self-Diagnostics) Section 69 (Engine Controls - Self-Diagnostics) Section 70 (Engine Controls - Self-Diagnostics) Section 71 (Engine Controls - Self-Diagnostics) Section 72 (Engine Controls - Trouble Shooting - No Codes) Section 73 (Engine Controls - System & Component Testing) Section 74 (Engine Controls - System & Component Testing) Section 75 (Engine Controls - System & Component Testing) Section 76 (Engine Controls - Pin Voltage Charts) Section 77 (Engine Controls - Sensor Operating Range Charts) Section 78 (Vacuum Diagrams) Section 79 (Engine Controls (Removal & Installation)) Section 80 (Engine Controls - On-Vehicle Adjustments - 4-Cylinder) Section 81 (Engine Controls - On-Vehicle Adjustments - V6 & V8) Section 82 (Engine Controls - Theory & Operation) Section 83 (Engine Controls - Basic Diagnostic Procedures - 4-Cylinder) Section 84 (Engine Controls - Basic Diagnostic Procedures - V6 & V8) Section 85 (Engine Control System Self-Diagnostics - 4-CYL (Except PZEV)) Section 86 (Engine Control System Self Diagnostics - 4-Cylinder) Section 87 (Engine Control System Self Diagnostics) Section 88 (Engine Control System Self Diagnostics) Section 89 (Engine Control System Self Diagnostics) Section 90 (Engine Control System Self Diagnostics) Section 91 (Engine Control System Self Diagnostics) Section 92 (Engine Control System Self Diagnostics) Section 93 (Engine Control System Self Diagnostics - V6) Section 94 (Engine Control System Self Diagnostics - V8) Section 95 (Engine Control System Self Diagnostics - 4-Cylinder) Section 96 (Engine Control System Self Diagnostics (2UZ-FE)) Section 97 (Engine Controls - Trouble Shooting - No Codes) Section 98 (Engine Controls - System & Component Testing - 4-Cylinder) Section 99 (Engine Controls - System & Component Testing - V6 & V8) Section 100 (Engine Controls - Pin Voltage Charts) Section 101 (Vacuum Diagrams) Section 102 (Engine Controls - Removal & Installation 4-Cylinder) Section 103 (Engine Controls - Removal & Installation - V6 & V8) Section 104 (Multiplex Communication System) Section 105 (Engine Immobilizer System) Section 106 (Anti-Theft Systems) Section 107 (Remote Keyless Entry Systems) Section 108 (Power Mirrors) Section 109 (Power Seats) Section 110 (Cruise Control Systems) Section 111 (Instrument Panel) Section 112 (Steering Column Switches) Section 113 (Wiper/Washer Systems) Section 114 (Automatic Headlights) Section 115 (Power Moon Roofs) Section 116 (Anti-Lock) Section 117 (Anti-Lock) Section 118 (Multiplex Communication System) Section 119 (Body Control System) Section 120 (Instrument Panel) Section 121 (Steering Column Switches) Section 122 (Automatic Headlights & Lighting) Section 123 (Wiper/Washer Systems) Section 124 (Power & Heated Seats) Section 125 (Moon Roof) Section 126 (Power Windows) Section 127 (Power Door Locks & Liftgate) Section 128 (Anti-Theft System) Section 129 (Remote Keyless Entry) Section 130 (Engine Immobilizer) Section 131 (Cruise Control) Section 132 (Anti-Lock Brake System) Section 133 (Anti-Lock Brake System) Section 134 (Electronic Suspension) Section 135 (Anti-Lock Brake System) Section 136 (Hydraulic Brake Booster) Section 137 (Engine Immobilizer System - Diagnosis) Section 138 (Electrical Component Locator) Section 139 (Servicing A/T) Section 140 (Front Suspension) Section 141 (Engine Control System Self Diagnostics (1GR-FE)) Section 142 (Timing Belt Replacement - 4.3L V8) Section 143 (Engine Control System Self-Diagnostics - 4 CYL (PZEV)) Section 144 (Automatic Transmission Removal & Installation) Section 145 (Power Door Locks) Section 146 (Computer Relearn Procedures) Section 147 (Computer Relearn Procedures) Section 148 (Engine Controls - Self-Diagnostics) Section 149 (Engine Controls - System & Component Testing) Section 150 (Engine Controls Removal & Installation) Section 151 (System Wiring Diagrams) Section 152 (System Wiring Diagrams) Section 153 (System Wiring Diagrams) Section 154 (System Wiring Diagrams) Section 155 (System Wiring Diagrams) Section 156 (System Wiring Diagrams) Section 157 (Engine Mechanical) Section 158 (Air Bag Restraint Systems) Section 159 (Air Bag Restraint Systems) Section 160 (Air Bag Restraint Systems) Section 161 (Computer Relearn Procedur

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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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