INSTALLATION
PROCEDURE
1. INSTALL FUEL PUMP CONTROL ECU ASSEMBLY
(a) Install the fuel pump control ECU assembly to the vehicle body and return the deck trim side panel assembly LH to its original position.
(b) Install the 2 nuts.
Torque:
8.0 N·m {82 kgf·cm, 71 in·lbf}
(c) Install the clip.
(d) Connect the 2 fuel pump control ECU assembly connectors.
2. INSTALL FRONT DECK FLOOR BOX
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3. INSTALL REAR NO. 4 FLOOR BOARD
Click here
4. INSTALL REAR DECK FLOOR BOX
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5. INSTALL DECK BOARD ASSEMBLY
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Components
RemovalLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Immobiliser System: Engine Immobiliser System Circuit Short to Battery (B279A12)
DESCRIPTION If the communication line (IMI - EFIO) between the ECM and ID code box (immobiliser code ECU) is stuck high, the ECM will store this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B279A12 Engine Immobiliser System Circuit Short to Battery The com ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Steering Ecu: Installation
INSTALLATION PROCEDURE 1. INSTALL POWER STEERING ECU ASSEMBLY NOTICE:
Do not drop the power steering ECU assembly, strike it with tools or subject it to impacts.
If the power steering ECU assembly is subjected to an impact, replace it with a new one.
Do not pull the wire harness of the power ...