electrical
Power Mirror Motor
for 2022 Rivian EDV 500 Dual Motor AWD (EDV) · AWD
Editorial review:Chris Hackleman — Master Technician · 20+ years · Jeff Moore — Master Lexus & Toyota Mechanic · 20+ years
Difficulty
Moderate
Time
2.0 h
Tools
7
Steps
11
✓Expert-verified. Personally reviewed and approved by OLP's master technicians (Chris Hackleman & Jeff Moore — 20+ years each). Always follow the vehicle's factory service information and torque specs.
This procedure covers the removal and replacement of a power mirror motor on a 2022 Rivian EDV 500 electric delivery van.
Warnings
⚠Disconnect 12V battery before beginning work to prevent electrical shorts and system faults
ℹ️The high voltage system does not need to be disabled for this procedure, but avoid contact with orange high voltage cables
⚠Mirror glass is fragile - support mirror assembly when removing motor to prevent glass breakage
Tools required
Trim panel removal tool setEssential
T20 Torx driverEssential
T25 Torx driverEssential
10mm socket and ratchetEssential
Electrical connector release tool
Plastic pry toolEssential
Multimeter
Parts
- Power mirror motor assembly × 1 — Use OEM specification
- Door trim panel clips (if damaged) × 1 — Use OEM specification
Preparation
- Park vehicle on level surface and engage parking brake
- Disconnect 12V battery negative terminal and wait 2 minutes for system capacitors to discharge
- Lower all windows to prevent accidental operation during repair
- Cover door with protective cloth to prevent scratches during trim panel removal
Procedure
- 1Remove door trim panelUse trim panel removal tool to release the lower edge clips of the door trim panel. Starting at the bottom rear corner, work around the perimeter releasing all clips. Once clips are released, lift panel upward to disengage from upper door frame ledge. Disconnect door handle cable and any electrical connectors behind panel before fully removing.
- 2Remove door speaker assemblyLocate the door speaker assembly in the upper forward section of the door. Remove three T25 Torx screws securing speaker bracket to door frame. Disconnect speaker electrical connector and remove speaker assembly to access mirror mounting area.
- 3Access mirror mounting areaPeel back the weather barrier film at the upper forward corner of the door to expose the mirror mounting nuts and wiring harness. Use caution not to tear the adhesive barrier as it must be resealed. The mirror wiring harness passes through a grommet in the door frame near the hinge area.
- 4Disconnect mirror electrical connectorLocate the mirror wiring harness connector inside the door cavity. Press the connector release tab and disconnect the mirror harness. Note the routing of the harness for reinstallation. On EDV models, the mirror includes integrated turn signals and puddle lamps requiring a multi-pin connector.
- 5Remove mirror assembly from doorWhile supporting the mirror housing from outside the vehicle, remove the three 10mm nuts securing the mirror base to the door frame. Carefully pull the mirror assembly away from the door, threading the wiring harness through the grommet. Have an assistant support the mirror to prevent dropping.
- 6Remove mirror glass and housing coverPlace mirror assembly on a clean padded surface with glass facing up. Gently press the mirror glass toward the motor side to release the clips. Once movement is felt, carefully pull glass away from housing. The glass is connected with spring clips - do not pry excessively. Remove the T20 Torx screws securing the rear mirror housing cover and separate cover from main housing.
- 7Remove power mirror motorWith housing cover removed, locate the mirror motor assembly secured to the mirror base plate. Disconnect the internal motor connector if present. Remove three T20 Torx screws securing the motor to the base plate. The motor is attached to the mirror adjustment mechanism - note the orientation of gears and linkage before removal for proper reassembly.
- 8Install new power mirror motorPosition the new mirror motor onto the base plate, ensuring the drive gears properly engage with the mirror adjustment mechanism. The motor will only fit in one orientation. Install three T20 Torx screws to secure motor to base plate. Connect internal motor connector if applicable. Verify motor gears move freely without binding.
- 9Reassemble mirror housingPosition the rear housing cover onto the mirror base and install T20 Torx screws. Carefully align the mirror glass clips with the housing receptacles and press glass firmly into place until clips engage. The glass should be secure with no excessive play.
- 10Install mirror assembly to doorThread the mirror wiring harness through the door frame grommet from outside. Align the three mirror mounting studs with holes in door frame and push mirror base flush against door. From inside the door, install the three 10mm nuts onto mounting studs. Ensure mirror is properly seated before fully tightening nuts.
- 11Connect electrical and test mirror operationConnect the mirror wiring harness to the door harness connector, ensuring it clicks into place. Reconnect the 12V battery. Before reinstalling door trim, turn ignition to ON position and test all mirror functions: up/down/left/right adjustment, power folding if equipped, turn signal operation, and puddle lamp operation. Verify smooth motor operation without binding or noise.
Reassembly
- Press weather barrier film back into place, ensuring complete adhesion around all edges to maintain water seal
- Reinstall door speaker assembly with three T25 Torx screws and reconnect speaker connector
- Reconnect door handle cable and any door trim panel electrical connectors
- Align door trim panel clips with door holes and press firmly around perimeter until all clips engage
- Test window operation and door handle function to verify no interference from trim panel installation
Verification
- Test all mirror adjustment directions (up, down, left, right) for smooth operation without hesitation or noise
- Verify mirror power fold function operates correctly if equipped
- Confirm turn signal indicator and puddle lamp illuminate properly
- Check mirror glass is securely retained and does not vibrate excessively during door closure
- Verify no electrical fault codes are present in vehicle system using diagnostic scan tool
- Test mirror memory positions if vehicle is equipped with memory seat/mirror function