Operation CHARM: Car repair manuals for everyone.
Home >> Lexus >> 2011 >> GS 450h V6-3.5L (2GR-FSE) Hybrid >> Repair and Diagnosis >> Steering and Suspension >> Steering >> Power Steering >> Steering Control Module >> Service and Repair >> Steering Control ECU >> Installation
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Installation





STEERING COLUMN: STEERING CONTROL ECU: INSTALLATION

1. INSTALL STEERING CONTROL ECU

(a) Install the ECU with the 3 screws.





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

(b) Connect the 3 ECU connectors.





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

3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected Repair Instruction - Initialization.

4. PERFORM VARIABLE GEAR RATIO STEERING SYSTEM CALIBRATION

(a) Perform variable gear ratio steering system calibration Calibration.
pro multis · About Operation CHARM