Manual sections
Wiring diagrams- Abbreviations
- Adjustments
- Airbag
- Antenna Systems
- Anti-Lock/traction Control
- Application
- Automatic HVAC System
- Automatic Trans
- Auxiliary Emission Control Systems
- Axle Shafts
- Basic Trouble Shooting
- Body, Cab Control Systems
- Brakes
- Cabin Air Filter
- Charging System
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- Computer Relearn
- Cooling Fan
- Cooling System (Mechanical)
- Cruise Control Systems
- Diagnostic Connector Locations
- Differentials & Drive Axles
- Door Locks & Anti-Theft Systems
- Drive Cycles
- Driveline/axles
- Driveshaft & Universal Joints
- DTC Index
- Electrical Component Locations
- Electronic Steering
- Emission Applications
- Engine
- Engine Performance
- Exterior Lights
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- General Servicing - All Makes
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- Identification
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- Mechanical
- Mechanical - Hydraulic
- Memory Modules
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- Oem General Information
- Passive Restraints
- Pin Voltage Charts
- Removal & Installation
- Restraints
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- Sensor Range Charts
- Specifications
- Starter
- Steering
- Steering Column
- Steering Column Switches
- Steering Gear
- Sun Roof/t-Top/convertible Top
- Suspension Front
- Suspension Rear
- Testing & Diagnostics
- Theory & Operation
- Timing Belt
- Traction Control Disable
- Transfer Case
- Transmission
- Warning System
- Wheel Alignment
- Windows
- Wiper/washer Systems
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
Repair manual
Testing & Diagnostics Lexus RX I
Step-by-step instructions on "Testing & Diagnostics" for Lexus RX I (1997–2003). Pick an article — removal, installation, adjustment and diagnostics with illustrations.
Engine Controls - Basic Diagnostic Procedures
Engine Controls - Self-Diagnostics
- Engine Controls - Self-Diagnostics: Overview
- Engine Controls - Self-Diagnostics: Diagnosis
- DTC P0100: MASS AIRFLOW (MAF) SENSOR CIRCUIT
- DTC P0110: INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT
- DTC P0115: ENGINE COOLANT TEMPERATURE (ECT) SENSOR CIRCUIT
- DTC P0120: THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION
- DTC P0125: INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL
- DTC P0128: THERMOSTAT FAULT
- DTC P0136: HEATED OXYGEN SENSOR CIRCUIT FAULT
- DTC P0141: HEATED OXYGEN SENSOR HEATER CIRCUIT FAULT
- DTC P0171 OR P0172: SYSTEM TOO LEAN/RICH
- DTC P0301-P0306: CYLINDERS NO. 1-6 MISFIRE DETECTED
- DTC P0325 OR P0330: KNOCK SENSOR CIRCUIT FAULT
- DTC P0335 OR P1335: CRANKSHAFT POSITION (CKP) SENSOR CIRCUIT
- DTC P0340: VARIABLE VALVE TIMING (VVT) SENSOR CIRCUIT
- DTC P0420: CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD
- DTC P0440: EVAP SYSTEM MALFUNCTION
- DTC P0441: INCORRECT EVAP PURGE FLOW DTC P0446: EVAP VENT CONTROL FAULT
- DTC P0450: EVAP PRESSURE SENSOR MALFUNCTION DTC P0451: EVAP PRESSURE SENSOR RANGE/PERFORMANCE FAULT
- DTC P0500: VEHICLE SPEED SENSOR (VSS) MALFUNCTION
- DTC P0505: IDLE CONTROL SYSTEM MALFUNCTION
- DTC P1130 OR P1150: AIR/FUEL SENSOR CIRCUIT RANGE/PERFORMANCE FAULT
- DTC P1133 OR P1153: AIR/FUEL SENSOR CIRCUIT RESPONSE MALFUNCTION
- DTC P1135 OR P1155: AIR/FUEL SENSOR HEATER CIRCUIT MALFUNCTION
- DTC P1520: STOPLIGHT SWITCH SIGNAL MALFUNCTION
- DTC P1600: ECM BATT MALFUNCTION
- DTC P1645: BODY ECU MALFUNCTION
- DTC P1780: PARK/NEUTRAL POSITION SWITCH MALFUNCTION