POWER STEERING ECU REMOVAL

CAUTION:

Be sure to read Precaution thoroughly before servicing Click here.


  1. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD

  2. REMOVE BRAKE PEDAL SUPPORT SUB-ASSEMBLY (for LHD)

    Tech Tips

    Refer to the instructions for Removal of the brake pedal support sub-assembly Click here.

  3. REMOVE BRAKE PEDAL SUPPORT SUB-ASSEMBLY (for RHD)

    Tech Tips

    Refer to the instructions for Removal of the brake pedal support sub-assembly Click here.

  4. REMOVE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (for LHD)


    1. Disconnect the connectors from the instrument panel junction block assembly and power management control ECU.

    2. A01NLC5

      Remove the 2 nuts.

    3. Disconnect the connectors from the back of the instrument panel junction block assembly.

  5. REMOVE CONNECTOR HOLDER (for RHD)


    1. A01NMWG

      Remove the 2 nuts and connector holder.

  6. REMOVE AFS ECU (for LHD)

    Tech Tips

    Refer to the instructions for Removal of the AFS ECU Click here.

  7. REMOVE POWER STEERING ECU ASSEMBLY (for LHD)


    1. A01NKB1

      Remove the 2 nuts, clamp and power steering ECU assembly.

    2. A01NMYS

      Disconnect the 3 connectors from the power steering ECU assembly.

    3. A01NLEW

      Disconnect the connector from the power steering ECU assembly.

      Tech Tips

      Pull out the lock of the lock lever, disengage the claw, and raise the lock lever to disconnect the connector as shown in the illustration.

    4. A01NJ9F

      Remove the relay block sub-assembly.

  8. REMOVE POWER STEERING ECU ASSEMBLY (for RHD)


    1. A01NJAD

      Remove the 3 nuts, clamp and power steering ECU assembly.

    2. A01NKFN

      Disconnect the connector from the power steering ECU assembly.

      Tech Tips

      Pull out the lock of the lock lever, disengage the claw, and raise the lock lever to disconnect the connector as shown in the illustration.

    3. A01NJ7O

      Disconnect the 3 connectors from the power steering ECU assembly.

    4. A01NL8M

      Remove the relay block sub-assembly.