Circuit Inspection
WARNING: This page is about a different car, the 2003 Lexus RX 300 and 2002 Lexus RX 300. However, it is still accessible from the selected car via links, so may be relevant.
This DTC is output when the GND short of the RDA terminal No. is detected. See Fig 1.
Trouble Area
- Wiring Harness.
- Wireless Door Lock Tuner.
- Body ECU.