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Brake Control Power Supply: Installation: Installation

NOTE:

While the battery is connected, even if the engine switch is off, the brake control system activates when the brake pedal is depressed or the door courtesy switch turns on. Therefore during servicing of the brake system components, do not operate the brake pedal and open/close the doors while the battery is connected.

  1. INSTALL NO. 1 BRAKE CONTROL POWER SUPPLY BRACKET 
    1. Install the 2 brackets with the 4 bolts.
      Fig 1: Identifying No. 1 Brake Control Power Supply Bracket And Bolts
      GTY257930Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 8.5 N*m (87 kgf*cm, 75 in.*lbf) 

  2. INSTALL BRAKE CONTROL POWER SUPPLY ASSEMBLY 
    1. Connect the connector to the brake control power supply.
      Fig 2: Identifying Brake Control Power Supply Nuts And Connector
      GTY260008Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the brake control power supply with the 3 nuts.

      Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

  3. INSTALL BRAKE CONTROL POWER SUPPLY COVER 
    1. If the brake control power supply is replaced, install a new cover as follows:
      Fig 3: Identifying Brake Control Power Supply Cover
      GTY289353Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Peel off the peeling paper of the double-sided tape.
      2. Place the cover so that the 4 corner lines on the cover align with the corners of the brake control power supply, and so that the cover arrow is above the connector.
  4. INSTALL LUGGAGE COMPARTMENT TRIM COVER ASSEMBLY LH  . Refer to INSTALLATION - Step 5
  5. INSTALL DECK TRIM SIDE BOARD LH  . Refer to INSTALLATION - Step 11
  6. INSTALL LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY  . Refer to INSTALLATION - Step 15
  7. INSTALL REAR FLOOR FINISH PLATE  . Refer to INSTALLATION - Step 6
  8. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION .

  9. INSTALL COWL TOP VENTILATOR LOUVER RH  . Refer to INSTALLATION - Step 16
  10. CHECK AND CLEAR DTC 
    1. Check and clear the DTCs. Refer to DTC CHECK / CLEAR .
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