electrical
Airbag - Passenger
for 2021 Toyota RAV4 2.5L I4 · AWD
Difficulty
Moderate
Time
1.6 h
Tools
7
Steps
14
Replacement of the passenger side dashboard airbag module, including proper disabling of the SRS system and reconnection with fault code clearing.
Warnings
⚠️AIRBAG SYSTEM: Improper handling or installation can result in unintended deployment causing severe injury or death. If you are not confident in performing this repair, seek professional service.
⚠️Wait a MINIMUM of 2 minutes after battery disconnection before touching any SRS components. The backup capacitor must fully discharge.
⚠️Never use electrical test equipment on airbag connectors or circuits unless specifically designed for SRS use. Standard multimeters can cause deployment.
⚠️Handle the new airbag module with care. Do not drop, strike, or expose to static electricity, heat, or moisture.
⚠The airbag module must be replaced as a complete assembly. Never attempt to repair or disassemble an airbag.
⚠Place the old airbag face-up in a safe location away from the work area. Never place face-down as deployment could cause it to become a projectile.
ℹ️Radio and clock settings will be lost when battery is disconnected. Note any security codes before starting.
ℹ️This procedure requires clearing SRS fault codes after installation. An OBD-II tool with SRS capability is mandatory.
Tools required
Torx T30 driver or bit setEssential
Trim panel removal tool setEssential
10mm socket and ratchetEssential
Torque wrench (2-30 Nm range)Essential
OBD-II scan tool with SRS capabilityEssential
Multimeter
Flashlight or work light
Parts
- Passenger airbag assembly × 1 — Use OEM Toyota part number specific to vehicle
- Dashboard trim clips (if damaged) — Toyota 90467-09139 or equivalent
Preparation
- Ensure the vehicle is parked on level ground with parking brake engaged and transmission in Park
- Turn the ignition to OFF and remove the key/fob from the vehicle completely
- Note radio security codes and preset stations if applicable
- Disconnect the negative (-) battery terminal first, then disconnect the positive (+) terminal
- Wait a MINIMUM of 2 minutes for the SRS backup capacitor to fully discharge before proceeding
- Ensure the replacement airbag is the correct part number for your specific 2019-2024 RAV4 model year
- Remove any jewelry, watches, or items that could create static discharge
- Keep the replacement airbag in its original protective packaging until ready to install
Procedure
- 1Remove glove box assemblyOpen the glove box fully. Locate the damper arm on the right side and squeeze to release it from the glove box. Push inward on both sides of the glove box to release the stop tabs, then lower the glove box completely down past its normal range to access the upper area behind the dashboard.
- 2Locate passenger airbag accessWith the glove box lowered, look up into the dashboard cavity. The passenger airbag module is located in the center-top area of the dashboard. You should see the airbag module with its yellow SRS connector visible. Use a flashlight to clearly identify the mounting bolts and connector.
- 3Disconnect SRS connectorLocate the yellow SRS connector attached to the passenger airbag module. Press the locking tab on the connector and carefully pull it straight off the airbag module. Do not pull on the wires themselves. Allow the connector to hang freely - do not let it contact metal surfaces.
- 4Remove upper dashboard trim panelFrom inside the vehicle, carefully pry up the upper dashboard trim panel that covers the passenger airbag area using trim removal tools. Start at the edges and work around the perimeter. This panel is held by multiple clips. Work slowly to avoid breaking clips. Once all clips are released, lift the panel away and set aside in a safe location.Torque specDashboard Fasteners4 Nm (3 lb-ft)
- 5Remove airbag module mounting boltsUsing a Torx T30 driver, remove the airbag module mounting bolts. There are typically 4 bolts securing the passenger airbag to the dashboard frame. Support the airbag module with one hand while removing the final bolt to prevent it from falling. Keep track of all bolts and any washers or spacers.Torque specAirbag Module Bolts7 Nm (5 lb-ft)
- 6Remove old airbag moduleCarefully lower the airbag module down and out through the glove box opening. Handle it with care and immediately place it face-UP in a secure location away from the work area. Never place an airbag module face-down. Keep the old module away from heat, electrical sources, and high-traffic areas.
- 7Inspect mounting areaExamine the dashboard frame mounting points for any damage, cracks, or deformation. Check that all mounting bolt threads are clean and undamaged. Verify the wiring harness and connector are in good condition with no fraying, cuts, or corrosion. If any damage is found, it must be repaired before installing the new airbag.
- 8Install new airbag moduleRemove the new airbag from its protective packaging only when ready to install. Carefully position the new airbag module into the dashboard opening, guiding it up from the glove box area. Align all mounting holes with the dashboard frame mounting points. Support the module while starting the mounting bolts.
- 9Torque airbag mounting boltsInstall all four airbag module mounting bolts finger-tight first to ensure proper alignment. Using a torque wrench and Torx T30 bit, torque each bolt to exactly 7.0 Nm (5.0 lb-ft) in a cross-pattern sequence. Do not overtighten - this can damage the module or mounting points. Verify all bolts are properly seated.Torque specAirbag Module Bolts7 Nm (5 lb-ft)
- 10Connect SRS connectorTake the yellow SRS connector and align it with the connector on the new airbag module. Push firmly until you hear and feel a distinct click indicating the locking tab has engaged. Gently tug on the connector (not the wires) to verify it is fully locked. Route the wiring harness to prevent any pinching or interference.
- 11Reinstall dashboard trim panelPosition the upper dashboard trim panel over the airbag area. Align all clips with their receptacles. Starting at one end, press firmly along all edges until all clips snap into place. Ensure the panel sits flush with no gaps. If equipped with fasteners, torque to 4.0 Nm (3.0 lb-ft).Torque specDashboard Fasteners4 Nm (3 lb-ft)
- 12Reinstall glove boxLift the glove box back into position. Push inward on both sides and raise it up until the stop tabs engage on both sides. Reconnect the damper arm to the glove box on the right side. Open and close the glove box several times to verify proper operation and that it latches correctly.
- 13Reconnect batteryReconnect the positive (+) battery terminal first, then the negative (-) terminal. Torque the terminal bolts to 14.0 Nm (10.0 lb-ft). Ensure connections are tight and secure. Do not start the vehicle yet.Torque specGround Bolt14 Nm (10 lb-ft)
- 14Clear SRS fault codesConnect an OBD-II scan tool with SRS capability to the vehicle's diagnostic port (located under the driver's side dashboard). Turn the ignition to ON (do not start engine). Access the SRS system and clear all stored fault codes. Follow the scan tool's specific procedure for SRS code clearing. This step is mandatory - the airbag light will remain on until codes are cleared.
Reassembly
- Verify all dashboard trim panels are properly seated with no gaps or loose clips
- Confirm the glove box opens, closes, and latches properly without interference
- Ensure no tools or parts were left in the dashboard cavity
- Double-check that the SRS connector is fully locked with visible/audible confirmation
Verification
- Turn the ignition to ON without starting the engine. The SRS warning light should illuminate for approximately 6 seconds, then turn OFF. If the light stays on, flashes, or does not illuminate at all, there is a system fault that must be diagnosed
- Start the engine and verify the SRS light remains OFF during normal operation
- Use the OBD-II scan tool to verify no active or pending SRS fault codes are present in the system
- Visually inspect the dashboard trim and verify all panels are flush and secure
- Gently press on the dashboard area over the airbag to ensure it has proper clearance and support - it should feel solid with no excessive movement
- Test drive the vehicle and confirm the SRS light does not illuminate during normal driving conditions
- Consider having the repair verified by a professional technician or Toyota dealer if any doubt exists about proper installation