This procedure covers removal and replacement of a failed power seat motor on the driver or passenger seat of a 2019-2024 Toyota RAV4.

Warnings

Tools required

Parts

• Power seat motor assembly × 1 — Use OEM specification - varies by seat position and motion axis
• Seat track grease × 1 — Toyota lithium-based track lubricant or equivalent

Preparation

1. Park vehicle on level surface and engage parking brake
2. Disconnect battery negative terminal and wait 90 seconds
3. Move seat to full forward position for easier access to rear mounting bolts
4. Remove all items from seat pockets and floor area around seat
5. Tilt seat back forward if needed to access lower trim covers

Procedure

1. 1

   Remove seat side trim covers
   Use flat blade trim tool to carefully pry off the plastic side shields on both sides of the seat base. These covers snap into place with clips. Start at the rear edge and work forward. Set covers aside with clips facing up to prevent damage.
2. 2

   Disconnect seat wiring harness
   Locate the main wiring harness connector under the seat on the inboard side. Press the locking tab and pull connector straight apart. If equipped with seat heater or additional features, disconnect those connectors as well. Label or photograph all connections.
   ⚠Verify battery has been disconnected for at least 90 seconds before touching any connectors
3. 3

   Remove seat mounting bolts
   Using a 12mm socket, remove the four seat mounting bolts - two at the front of each track rail and two at the rear. Support the seat weight as you remove the final bolts. The seat assembly is heavy and will need to be lifted out of the vehicle.
   Torque spec

   Module Mounting Bolts8 Nm (6 lb-ft)
4. 4

   Remove seat from vehicle
   With an assistant if available, carefully lift the seat assembly straight up and out of the vehicle. Tilt the seat back as needed to clear the door opening. Place seat upside down on a clean protected work surface with the seat tracks facing upward.
   ⚠Seat weighs approximately 60-80 lbs - use proper lifting technique or get assistance
5. 5

   Identify failed motor location
   Inspect the seat track assembly to locate the failed motor. The RAV4 power seat typically has 2-4 motors depending on configuration: front height, rear height, fore-aft slide, and recline. The motors are mounted to the track assembly with two or three bolts each. Note which motor needs replacement.
6. 6

   Disconnect motor wiring
   Locate the wiring connector for the specific motor being replaced. Press the locking tab and disconnect the motor connector. Some motors may have a ground strap secured with a separate bolt - remove this if present using a 10mm socket.
   ℹ️Motors are not interchangeable between positions - verify correct replacement part before installation
7. 7

   Remove motor mounting bolts
   Using a 10mm socket or T30 Torx driver (depending on motor type), remove the mounting bolts securing the motor to the seat track. Most motors use 2-3 bolts. Note the motor orientation and position of any alignment pins or tabs before removal.
   Torque spec

   Module Mounting Bolts8 Nm (6 lb-ft)
8. 8

   Remove failed motor from drive mechanism
   Carefully separate the motor from the drive gear or cable mechanism. Some motors drive a gear directly while others use a flexible cable drive. Note the engagement method and any washers or spacers. If the motor has a drive gear attached, check if it transfers to the new motor or stays with the track assembly.
9. 9

   Clean and inspect drive mechanism
   With the motor removed, inspect the drive gear, cable, or screw mechanism for wear, damage, or debris. Clean old grease from contact surfaces using a clean cloth. Check for broken teeth on gears or frayed cables. Apply fresh seat track grease to drive mechanism per Toyota specifications.
   ℹ️If drive mechanism shows significant wear or damage, it should be replaced along with the motor
10. 10

    Install new power seat motor
    Position the new motor onto the drive mechanism, ensuring proper engagement with gears or cables. Align any locating pins or tabs. Install the mounting bolts finger-tight first to verify alignment, then torque to specification using a 10mm socket or T30 Torx driver.
    Torque spec

    Module Mounting Bolts8 Nm (6 lb-ft)
11. 11

    Reconnect motor wiring and ground
    Connect the motor wiring harness, ensuring the locking tab clicks into place. If a separate ground strap is present, clean the contact surfaces with a wire brush and secure the ground bolt. Verify all connections are secure.
    ⚠Ensure ground contact surfaces are clean and free of paint or corrosion for proper electrical connection
    Torque spec

    Ground Strap Bolts12 Nm (9 lb-ft)
12. 12

    Reinstall seat assembly
    With assistance, carefully lift the seat and lower it into the vehicle, aligning the four mounting bolt holes with the floor brackets. Thread all four mounting bolts finger-tight first to ensure proper alignment, then torque to specification in a cross pattern using a 12mm socket.
    Torque spec

    Module Mounting Bolts8 Nm (6 lb-ft)
13. 13

    Reconnect seat electrical connectors
    Reconnect the main seat wiring harness connector and any additional connectors for seat heater or other features. Ensure all locking tabs click into place. Verify harness routing matches original configuration and wires are not pinched.
14. 14

    Reinstall side trim covers
    Align the side trim covers with their mounting locations and press firmly to snap clips into place. Start at the front edge and work toward the rear. Verify all clips are fully seated and covers sit flush.
15. 15

    Reconnect battery and test operation
    Reconnect the battery negative terminal and torque to specification. Turn ignition to ON position (engine off). Test all seat functions including the newly replaced motor and verify smooth operation without binding or unusual noise. Test all seat positions through full range of motion.
    ℹ️Do not overtighten battery terminal - excessive torque can damage terminal or bolt
    Torque spec

    Battery Terminal Bolts6 Nm (4 lb-ft)

Reassembly

1. Verify all seat mounting bolts are torqued to specification - loose bolts affect airbag sensor operation and safety
2. Ensure wiring harnesses are routed away from seat tracks and moving components
3. Test seat memory functions if equipped to verify proper module communication
4. Check that seat moves smoothly through entire range without binding or hesitation

Verification

• Test all seat adjustment functions multiple times to verify reliable operation of new motor
• Listen for unusual noises during operation - properly installed motor should run quietly
• Verify seat stops at full travel limits and does not attempt to over-travel
• Check that seat position sensor functions properly if vehicle has memory seating
• Confirm all trim panels are securely installed and no loose parts remain
• Verify no warning lights appear on instrument cluster related to seat or airbag systems

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