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Home >> Lexus >> 2011 >> LS 460 AWD V8-4.6L (1UR-FSE) >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Steering and Suspension >> Relays and Modules - Steering >> Steering Control Module >> Service and Repair >> Steering Control ECU >> Installation
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Installation





STEERING COLUMN: STEERING CONTROL ECU: INSTALLATION

1. INSTALL STEERING CONTROL ECU

(a) Install the ECU with the 3 screws.





Torque : 5.5 Nm (56 kgf-cm, 49 in-lbf)

HINT
* Securely attach the hook (B) of the ECU to the blower.
* Align positioning boss (A) of the blower with the hole of the ECU.

(b) Connect the 3 ECU connectors.





2. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY Installation

3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

4. INSTALL COWL TOP VENTILATOR LOUVER RH Installation

5. CHECK SRS WARNING LIGHT

Diagnosis System

6. PERFORM INITIALIZATION

Repair Instruction - Initialization

NOTICE:
Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

7. PERFORM VARIABLE GEAR RATIO STEERING SYSTEM CALIBRATION

Calibration
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