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Home >> Lexus >> 2008 >> LS 460 V8-4.6L (1UR-FSE) >> Repair and Diagnosis >> Steering and Suspension >> Steering >> 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

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
(a) Check the SRS warning light Diagnosis System.
6. PERFORM INITIALIZATION
(a) Perform initialization Repair Instruction - Initialization.
NOTE: 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
(a) Perform variable gear ratio steering system calibration Variable Gear Ratio Steering System.
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