Section 493 (Rear Brake Speed Sensor): Disassembly

2004 Toyota Matrix XR, FWD, StandardSECTION Disassembly
WARNING: This page is about a different car, the 2004 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

2WD:Β 

REMOVE ABS SPEED SENSORΒ 

  1. Using a pin punch and hammer, drive out the 2 pins, and remove the 2 attachments from SST.

    SST 09520-00031 (09520-00040, 09521-00020)

  2. Mount the axle hub assembly in a soft jaw vise.
    NOTE: Replace the axle hub assembly if it is dropped or a strong shock is given to it.
  3. Using SST and 2 bolts (Diameter: 12 mm, Pitch: 1.5 mm), remove the ABS speed sensor.

    SST 09520-00031 (09520-00040, 09521-00020), 09950-00020

    Fig 1: Removing ABS Speed Sensor From Axle Hub
    G02926174Courtesy of Β© TOYOTA, LICENSE AGREEMENT TMS1002
RENDER: 1.0x

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When to See a Mechanic

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

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