Power Steering Ecu Removal

Steering. Lexus Gs430, Gs300. Uzs190 Grs190
Power Steering. Lexus Gs430, Gs300. Uzs190 Grs190

  1. REMOVE BATTERY

  2. REMOVE POWER STEERING ECU ASSEMBLY

Power Steering Ecu -- Removal



1. REMOVE BATTERY

  1. Disconnect the negative (-) battery cable from the battery.

  1. Disconnect the positive (+) battery cable from the battery.

  1. Remove the 2 nuts and the battery clamp.

  1. European models only :

    1. Disconnect the battery thermometer connector.

  1. Remove the battery insulator.

  1. Remove the battery.



2. REMOVE POWER STEERING ECU ASSEMBLY

  1. Remove the battery tray support No.1.



    Lexus Gs430, Gs300. Uzs190 Grs190.Power Steering.Power Steering System.Power Steering Ecu Removal

  1. Remove the 3 bolts and disconnect the ground cable terminal.



    Lexus Gs430, Gs300. Uzs190 Grs190

  1. Release the locks of the 2 power steering ECU assembly connectors and disconnect the connectors.

  1. Remove the power steering ECU assembly.