External Pages
These are pages that do not belong to the exact selected vehicle (2003 Lexus IS 300 Base, Standard), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.- Different variant/trim
- Different car
- Section 1 (Engine Controls - Removal, Overhaul, Installation)
- Section 2 (Electronic Suspension - Wiring Diagrams)
- 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 - Self-Diagnostics)
- Section 12 (Engine Controls - Self-Diagnostics)
- Section 13 (Engine Controls - Self-Diagnostics)
- Section 14 (Engine Controls - Self-Diagnostics)
- Section 15 (Engine Controls - Trouble Shooting - No Codes)
- Section 16 (Engine Controls - System & Component Testing)
- Section 17 (Engine Controls - System & Component Testing)
- Section 18 (Engine Controls - System & Component Testing)
- Section 19 (Engine Controls - Pin Voltage Charts)
- Section 20 (Vacuum Diagrams)
- Section 21 (Engine Controls - Removal, Overhaul & Installation)
- Section 22 (Wiring Diagrams)
- Section 23 (Disc Brakes)
- Section 24 (Automatic A/C-Heater Systems)
- Section 25 (Diagnosis - A650E)
- Section 26 (Automatic Transmission Diagnosis - U140E & U140F)
- Section 27 (System Wiring Diagrams)
- Section 28 (System Wiring Diagrams)
- Section 29 (System Wiring Diagrams)
- Section 30 (System Wiring Diagrams)
- Section 31 (System Wiring Diagrams)
- Section 32 (System Wiring Diagrams)
- Section 33 (System Wiring Diagrams)
- Section 34 (Automatic Transmission - Diagnosis)
- Section 35 (Diagnosis - U150E)
- Section 36 (Servicing - A/T)
- Section 37 (Automatic Transmission Shift Interlock Systems)
- Section 38 (Computer Relearn Procedures - Import)
- Section 39 (Engine Controls - Self-Diagnostics)
- Section 40 (Air Bag Restraint Systems)
- Section 41 (Air Bag Restraint Systems)
- Section 42 (Air Bag Restraint Systems)
- Section 43 (Air Bag Restraint Systems)
- Section 44 (Air Bag Restraint Systems)
- Section 45 (System Wiring Diagrams)
- Section 46 (Power Door Locks, Trunk Lid & Fuel Door Release)
- Section 47 (Engine Controls - Self-Diagnostics)
- Section 48 (Engine Controls - Self-Diagnostics)
- Section 49 (Engine Controls - Self-Diagnostics)
- Section 50 (Engine Controls - Self-Diagnostics)
- Section 51 (Engine Controls - Self-Diagnostics)
- Section 52 (Engine Controls - Self-Diagnostics)
- Section 53 (Engine Controls - Self-Diagnostics)
- Section 54 (Engine Controls - System & Component Testing)
- Section 55 (Engine Controls - System & Component Testing)
- Section 56 (Multiplex Communication System)
- Section 57 (Engine Immobilizer System)
- Section 58 (Anti-Theft Systems)
- Section 59 (Remote Keyless Entry Systems)
- Section 60 (Power Mirrors)
- Section 61 (Power Seats)
- Section 62 (Cruise Control Systems)
- Section 63 (Instrument Panel)
- Section 64 (Steering Column Switches)
- Section 65 (Wiper/Washer Systems)
- Section 66 (Automatic Headlights)
- Section 67 (Power Moon Roofs)
- Section 68 (Multiplex Communication System)
- Section 69 (Body Control Systems)
- Section 70 (Steering Column Switches)
- Section 71 (Automatic Headlights & Lighting)
- Section 72 (Power Door Locks, Trunk Lid & Fuel Door Release)
- Section 73 (Power Windows)
- Section 74 (Anti-Lock)
- Section 75 (Power Mirrors)
- Section 76 (Engine Immobilizer System)
- Section 77 (Cruise Control Systems)
- Section 78 (Anti-Theft Systems)
- Section 79 (Remote Keyless Entry Systems)
- Section 80 (Wiper/Washer & Headlight Cleaner Systems)
- Section 81 (Instrument Panel - Troubleshooting)
- Section 82 (Rear Window Defogger & Heated Mirrors)
- Section 83 (Anti-Lock)
- Section 84 (Power & Heated Seats)
- Section 85 (Power Moon Roof)
- Section 86 (Multiplex Communication System)
- Section 87 (Anti-Lock)
- Section 88 (Body Control System)
- Section 89 (Instrument Panel)
- Section 90 (Steering Column Switches)
- Section 91 (Automatic Headlights & Lighting)
- Section 92 (Wiper/Washer Systems)
- Section 93 (Power & Heated Seats)
- Section 94 (Moon Roof)
- Section 95 (Anti-Lock)
- Section 96 (Power Windows)
- Section 97 (Power Door Locks & Liftgate)
- Section 98 (Anti-Theft System)
- Section 99 (Remote Keyless Entry)
- Section 100 (Engine Immobilizer)
- Section 101 (Cruise Control)
- Section 102 (Anti-Lock Brake System)
- Section 103 (Cruise Control System)
- Section 104 (Electronic Suspension)
- Section 105 (Engine Immobilizer System - Diagnosis)
- Section 106 (Servicing A/T)
- Section 107 (Timing Belt Replacement - 3.0L 6-Cylinder)
- Section 108 (Front Suspension)
- Section 109 (Timing Belt Replacement - 4.3L V8)
- Section 110 (Engine Controls - Self-Diagnostics)
- Section 111 (Engine Controls - System & Component Testing)
- Section 112 (Engine Controls Removal & Installation)
- Section 113 (System Wiring Diagrams)
- Section 114 (System Wiring Diagrams)
- Section 115 (System Wiring Diagrams)
- Section 116 (System Wiring Diagrams)
- Section 117 (System Wiring Diagrams)
- Section 118 (System Wiring Diagrams)
- Section 119 (Engine Mechanical)
- Section 120 (Air Bag Restraint Systems)
- Section 121 (Air Bag Restraint Systems)
- Section 122 (Air Bag Restraint Systems)
- Section 123 (Specifications & Procedures)
- Section 124 (Computer Relearn Procedures)
- Section 125 (Brakes Mechanical)
- Section 126 (Electrical Component Locator)
- Section 127 (Electric Cooling Fans)
- Section 128 (Fuses & Circuit Breakers)
- Section 129 (Axle Shafts)
- Section 130 (System Wiring Diagrams)
- Section 131 (System Wiring Diagrams)
- Section 132 (System Wiring Diagrams)
- Section 133 (Generators & Regulators)
- Section 134 (Generators & Regulators)
- Section 135 (Generators & Regulators)
- Section 136 (Servicing)
- Section 137 (Starters)
- Section 138 (Air Bag Restraint Systems)
- Section 139 (2002 Air Conditioning)
- Section 140 (Air Conditioning)
- Section 141 (Propeller Shaft)
- Section 142 (Steering System)
- Section 143 (Power Tilt And Power Telescopic Steering Column)
- Section 144 (Air Conditioning System)
- Section 145 (Ignition Switch & Key Unlock Warning Switch)
- Section 146 (Front Wheel Alignment)
- Section 147 (Door Control Transmitter)
- Section 148 (Engine Immobilizer System)
- Section 149 (Ignition Switch)
- Section 150 (Alignment Specifications & Procedures)
- Section 151 (Alignment Specifications & Procedures)
- Section 152 (Engine Immobilizer System - Diagnosis)
- Section 153 (Electronic Controlled Automatic Transmission (ECT) - Diagnosis)
- Section 154 (Lighting System - Diagnosis)
- Section 155 (Audio System - Diagnosis)
- Section 156 (Defogger System - Diagnosis)
- Section 157 (Combination Meter - Diagnosis)
- Section 158 (Key Reminder Warning System - Diagnosis)
- Section 159 (Engine Immobilizer System - Diagnosis)
- Section 160 (Multiplex Communication System - Diagnosis)
- Section 161 (Lighting System)
- Section 162 (Quarter Power Windows)
- Section 163 (Rear Seat)
- Section 164 (Front Door)
- Section 165 (Ignition Switch)
- Section 166 (Standard Bolt)
- Section 167 (Automatic Transmission (Service Specifications))
- Section 168 (Engine Control System - Diagnosis)
- Section 169 (Electronic Modulated Suspension - Diagnosis)
- Section 170 (Abs W/ EBD - Diagnosis)
- Section 171 (Abs W/EBD & BA & TRAC & VSC System - Diagnosis)
- Section 172 (Automatic Transaxle - Diagnosis)
- Section 173 (Air Conditioning System - Diagnosis)
- Section 174 (Lighting System - Diagnosis)
- Section 175 (Wiper & Washer - Diagnosis)
- Section 176 (Audio System - Diagnosis)
- Section 177 (Power Window Control System - Diagnostics)
- Section 178 (Power Mirror Control System - Diagnosis)
- Section 179 (Combination Meter - Diagnosis)
- Section 180 (Front Power Seat Control System (With Memory) - Diagnosis)
- Section 181 (Power Door Lock - Diagnosis)
- Section 182 (Wireless Door Lock - Diagnosis)
- Section 183 (Luggage Compartment Door Opener System - Diagnosis)
- Section 184 (Key Unlock Warning System - Diagnosis)
- Section 185 (Engine Immobilizer System - Diagnosis)
- Section 186 (Theft Deterrent System - Diagnosis)
- Section 187 (Multiplex Communication System - Diagnosis)
- Section 188 (Can Communication System - Diagnosis)
- Section 189 (Cruise Control System - Diagnosis)
- Section 190 (Engine Control System)
- Section 191 (Fuel System)
- Section 192 (Emission Control System)
- Section 193 (Intake Air Control System)
- Section 194 (Engine (Mechanical))
- Section 195 (Engine Exhaust Assembly)
- Section 196 (Cooling System)
- Section 197 (Lubrication System)
- Section 198 (Ignition System)
- Section 199 (Wheel Alignment)
- Section 200 (Abs Brake Sensors/Actuators)
- Section 201 (Automatic Transaxle (On-Vehicle Service))
- Section 202 (Steering Column)
- Section 203 (Power Steering)
- Section 204 (Heater & Air Conditioner)
- Section 205 (Instrument Panel/Meter)
- Section 206 (Theft Deterrent Systems)
- Section 207 (Sliding Roof System)
- Section 208 (Cruise Control)
- Section 209 (Engine Hood/Door (Service Specifications))
- Section 210 (Steering Column)
- Section 211 (Headlight Dimmer Switch)
- Section 212 (Audio & Visual System)
- Section 213 (Instrument Panel/Meter)
- Section 214 (Rear Seat)
- Section 215 (Front Door)
- Section 216 (Rear Door)
- Section 217 (Introduction)
- Section 218 (Automatic Transmission (Service Specifications))
- Section 219 (Automatic Transmission - Diagnosis)
- Section 220 (Power Tilt & Telescopic Steering Column - Diagnosis)
- Section 221 (Power Seat Control System - Diagnosis)
- Section 222 (Rear Left Seat Control System - Diagnosis)
- Section 223 (Rear Right Seat Control System - Diagnosis)
- Section 224 (Rear Seat Switch System - Diagnosis)
- Section 225 (Theft Deterrent System - Diagnosis)
- Section 226 (Cruise Control System - Diagnosis)
- Section 227 (Engine Immobilizer System - Diagnosis)
- Section 228 (Combination Meter System - Diagnosis)
- Section 229 (Combination Switch Control System - Diagnosis)
- Section 230 (Steering Pad Switch System - Diagnosis)
- Section 231 (Rain Sensor System - Diagnosis)
- Section 232 (Sliding Roof - Diagnosis)
- Section 233 (Driver Side Junction Block (Body No. 2 Control System) - Diagnosis)
- Section 234 (Passenger Side Junction Block (Body No. 3 ) Control System - Diagnosis)
- Section 235 (Luggage Room Junction Block (Body No. 4) Control System - Diagnosis)
- Section 236 (Front Light (Body No. 5) Control System - Diagnosis)
- Section 237 (Driver Door Control System - Diagnosis)
- Section 238 (Passenger Door Control System - Diagnosis)
- Section 239 (Rear Left Door Control System - Diagnosis)
- Section 240 (Rear Right Door Control System - Diagnosis)
- Section 241 (Gateway System - Diagnosis)
- Section 242 (Audio System - Diagnosis)
- Section 243 (LEXUS Navigation System - Diagnosis)
- Section 244 (LEXUS Link System - Diagnosis)
- Section 245 (LEXUS Park Assist System - Diagnosis)
- Section 246 (Air Conditioning System - Diagnosis)
- Section 247 (Troubleshooting)
- Section 248 (Power Source)
- Section 249 (Ignition Switch & Key Unlock Warning Switch)
- Section 250 (Headlight & Taillight System)
- Section 251 (Headlight Beam Level Control System)
- Section 252 (Fog Light System)
- Section 253 (Turn Signal & Hazard Warning System)
- Section 254 (Illumination Light System)
- Section 255 (Interior Light System)
- Section 256 (Stop Light System)
- Section 257 (Headlight Cleaner System)
- Section 258 (Wiper & Washer System)
- Section 259 (Combination Meter)
- Section 260 (Defogger System)
- Section 261 (Power Window Control System)
- Section 262 (Power Door Lock Control System)
- Section 263 (Wireless Door Lock Control System)
- Section 264 (Power Seat Control System)
- Section 265 (Power Mirror Control System)
- Section 266 (Power Shoulder Belt Anchorage System)
- Section 267 (Electro Chromic Mirror System)
- Section 268 (Climate Control Seat System)
- Section 269 (Fuel Lid Opener System)
- Section 270 (Door Closer System)
- Section 271 (Luggage Compartment Door Closer System)
- Section 272 (LEXUS Park Assist System)
- Section 273 (Rear Sunshade System)
- Section 274 (Clock)
- Section 275 (Overhead Junction Block)
- Section 276 (Garage Door Opener System)
- Section 277 (Horn System)
- Section 278 (Sliding Roof - Removal & Installation)
- Section 279 (Instrument Panel)
- Section 280 (Rear Seat (Fixed Type))
- Section 281 (Rear Seat (Power Adjuster Type))
- Section 282 (Seat Belt)
- Section 283 (Seat Belt PRETENSIONER (Front))
- Section 284 (Seat Belt PRETENSIONER (Rear))
- Section 285 (Seat Heater System)
- Section 286 (Shift Lock System)
- Section 287 (O/D Direct Clutch Speed Sensor)
- Section 288 (ATF Oil Temperature Sensor)
- Section 289 (Automatic Transmission Unit (Removal & Installation))
- Section 290 (Introduction)
- Section 291 (Tire & Wheel)
- Section 292 (Seat Belt)
- Section 293 (Lighting)
- Section 294 (Power Window Control System)
- Section 295 (Mirrors)
- Section 296 (Seats)
- Section 297 (Doors)
- Section 298 (Bumpers)
- Section 299 (Engine Exhaust Assembly)
- Section 300 (Exterior/Interior Trim)