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Home >> Lexus >> 2001 >> RX 300 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 49 (Engine Immobilizer System) >> Removal & Installation
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Removal & Installation

WARNING: This page is about a different car, the 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION before disconnecting battery.
NOTE: Removal and installation procedures are not available from manufacturer.