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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 >> Power Steering ECU >> Installation
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Installation





POWER STEERING: POWER STEERING ECU: INSTALLATION

1. INSTALL POWER STEERING ECU





(a) Attach the claw and install the power steering ECU with the 4 bolts.

Torque : 8.5 Nm (87 kgf-cm, 75 in-lbf)

(b) Connect connector C to the power steering ECU.





(c) Connect the 2 power steering ECU connectors A and B and securely lock the connectors.

2. INSTALL AIR CLEANER INLET COVER SUB-ASSEMBLY

(a) Install the inlet cover with the 2 clips.

3. INSTALL ENGINE ROOM SIDE COVER

(a) Install the side cover with the 4 clips.

4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

5. INSTALL COWL TOP VENTILATOR LOUVER RH Installation

6. PERFORM INITIALIZATION

(a) 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

(a) Perform variable gear ratio steering system calibration Calibration.
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