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 152 (POWER SEATS)COMPONENT LOCATIONS

2004 Toyota Matrix XR, FWD, Standard

Component Locations

2004 Toyota Matrix XR, FWD, StandardSECTION Component Locations

WARNING: This page is about a different car, the 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.

COMPONENT LOCATIONS

Component

Location

Lumbar Support Adjuster Assembly (Driver's Seat Only)

⁽²⁾ & ⁽³⁾

Power Seat Memory Switch

⁽¹⁾

Power Seat Motor Assembly

Front Slide

⁽¹⁾, ⁽²⁾ & ⁽³⁾

Front Vertical (Front Up/Down)

⁽¹⁾, ⁽²⁾ & ⁽³⁾

Rear Vertical (Lifter)

⁽¹⁾, ⁽²⁾ & ⁽³⁾

Reclining

⁽¹⁾, ⁽²⁾ & ⁽³⁾

Power Seat Switch (Left Hand)

⁽¹⁾, ⁽²⁾ & ⁽³⁾

Seat Heater

⁽³⁾ & ⁽⁴⁾

Seat Heater Switch

⁽⁴⁾

Seat Position Control ECU

⁽¹⁾ & ⁽³⁾

⁽¹⁾	See Fig 1.

⁽²⁾	See Fig 2.

⁽³⁾	See Fig 3.

⁽⁴⁾	See Fig 4.

Fig 1: Identifying Power Seat & Memory Component Locations

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.