Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSLEXUS2010RX 450H 3.5 BREPAIR AND DIAGNOSIS (SINGLE PAGE)BRAKESTRACTION CONTROLBRAKE CONTROL (SERVICE INFORMATION)BRAKE CONTROL POWER SUPPLYINSTALLATION (TO 08/2009)INSTALLATION

2010 Lexus RX 450h 3.5 B

Installation (To 08/2009): Installation

2010 Lexus RX 450h 3.5 BSECTION Installation

NOTE:

While the battery is connected, even if the power switch is off, the brake control system activates when the brake pedal is depressed or any door courtesy switch is turned on. Therefore, when servicing the brake system components, do not depress the brake pedal or open/close the doors while the battery is connected.

INSTALL BRAKE CONTROL POWER SUPPLY ASSEMBLY
1. Install the No. 2 control power supply bracket and No. 1 control power supply bracket with the 4 bolts.
  Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf)
  
  Fig 1: Identifying Bolts, No. 1 Control Power Supply Bracket And No. 2 Control Power Supply Bracket
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.