Section 249 (Smart Key System - Diagnosis)
WARNING: This page is about a different car, the 2004 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
- Precaution
- Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Customer Problem Analysis Check
- Registration
- Customize Parameters
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- DTC Check/Clear
- Data List/Active Test
- Diagnostic Trouble Code Chart
- Smart Key Cancel Switch Circuit
- Smart Indicator Circuit
- Door Oscillator Circuit
- Touch Sensor Circuit
- Trigger Switch Circuit
- Antenna Circuit
- Luggage Oscillator Circuit
- Room Oscillator Circuit
- On-Vehicle Inspection
- Inspection