MOTOR CABLE REMOVAL

Info Added 2017-10-06

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during motor cable removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Auxiliary battery terminal is disconnected/reconnected Memorize steering angle neutral point Lane departure alert system (w/ Steering Control)

Click here

Simple intelligent parking assist system*1
Toyota parking assist-sensor system*1
Pre-crash safety system
Initialize back door lock Power door lock control system

Click here

Replacement of ECM Perform Vehicle Identification Number (VIN) registration MIL comes on

Click here

Replacement of inverter with converter assembly Resolver learning

  • DTCs are stored

  • Slight vibration at a vehicle speed of 5 km/h (3 mph) or less

  • Shock or vibration during acceleration

Click here


CAUTION:


  • B0048QR

    Orange wire harnesses and connectors indicate high-voltage circuits. To prevent electric shock, always follow the procedure described in the repair manual.

    Click here

  • B0048QQ

    To prevent electric shock, wear insulated gloves when working on wire harnesses and components of the high voltage system.

PROCEDURE


  1. REMOVE INVERTER WITH CONVERTER ASSEMBLY

    Click here

  2. REMOVE MOTOR CABLE

    CAUTION:

    Be sure to wear insulated gloves.


    1. A001O98

      Remove the 2 bolts and connector cover from the hybrid vehicle transaxle assembly.

    2. A001Q1M

      Disengage the 2 claws to remove the terminal cap from the hybrid vehicle transaxle assembly.

    3. A001RXBC01
      *a Waterproof Seal

      Using an insulated tool, remove the 6 bolts and motor cable from the hybrid vehicle transaxle assembly.

      Note


      • Keep the motor cable terminals and their installation area free from foreign matter, water, etc.

      • Do not touch the waterproof seal or terminals of the motor cable.

      • Cover the hole where the motor cable was installed with tape or equivalent (non-residue type) to prevent entry of foreign matter.