INSTALLATION
PROCEDURE
1. PRECAUTION
NOTICE:
When 4WD ECU assembly is replaced with a known good one from another vehicle, it is necessary to perform calibration.
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2. INSTALL 4WD ECU ASSEMBLY
(a) Install the 4WD ECU assembly with the bolt. Torque: 8.5 N·m {87 kgf·cm, 75 in·lbf} |
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(b) Connect the 4WD ECU assembly connector.
3. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
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4. INSTALL COWL SIDE TRIM BOARD RH
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5. INSTALL FRONT DOOR SCUFF PLATE RH
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6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Pre-collision System: Utility
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