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 MANUALSTOYOTA2004MATRIX XR, FWD, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 208 (ANTI-LOCK BRAKE SYSTEM)REMOVAL & INSTALLATIONWHEEL SPEED SENSOR (FRONT)REMOVAL
2004 Toyota Matrix XR, FWD, Standard
Wheel Speed Sensor (Front): Removal
2004 Toyota Matrix XR, FWD, StandardSECTION Removal
WARNING: This page is about a different car, the 2003 Lexus LS 430, 2002 Lexus LS 430, and 2001 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
- Remove front wheel.
- Place matchmarks on the disc and axle hub. Remove the 2 bolts and brake caliper. Support the caliper securely. See Fig 1.
- Disconnect connector from the speed sensor. See Fig 2.
- Remove the bolts and axle hub with the dust cover and speed sensor.
- Mount the front axle hub in a soft jaw vise.
- Using special tool (09520-00031/00040, 09521-00020, 09950-00020) and 2 bolts (12 mm diameter and 1.5 mm pitch), remove the speed sensor. See Fig 3.
- If necessary, remove the 3 bolts holding the sensor harness from the lower arm and body and replace.
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.