LS 460 AWD V8-4.6L (1UR-FSE) (2009)
(a) Install the ECU with the 3 screws.
Torque: 5.5 Nm (56 kgf-cm, 49 in-lbf)
HINT:
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Securely attach the hook (B) of the ECU to the blower.
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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 See: Body and Frame/Interior Moulding / Trim/Dashboard /
Instrument Panel/Service and Repair/Installation
3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
4. INSTALL COWL TOP VENTILATOR LOUVER RH See: Starting and Charging/Charging System/Alternator/Service and Repair/Installation
5. CHECK SRS WARNING LIGHT
(a) Check the SRS warning light See: Restraint Systems/Air Bag Systems/Testing and Inspection/Initial Inspection and Diagnostic
Overview/Diagnosis System.
6. PERFORM INITIALIZATION
(a) Perform initialization See: Testing and Inspection/Programming and Relearning/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 See: Sensors and Switches - Steering/Steering Angle Sensor/Testing and
Inspection/Variable Gear Ratio Steering System.