DORMAN 99391 Keyless Entry Remote Instruction Manual

June 12, 2024

DORMAN 99391 Keyless Entry Remote

DORMAN 99391 Keyless Entry Remote



ATTENTION: Refer to the appropriate shop manual for your vehicle to obtain specific service procedures for this part. If you do not have a service manual or lack the skill to install this part, it is recommended that you seek the services of a qualified technician. Pay special attention to all cautions and warnings included in the shop manual. Read and follow all instructions carefully. This product is only designed to function properly on specific vehicle applications. Please verify that the vehicle requirements match the product specifications and application notes for this part.

REMOVAL/INSTALL OF KEYLESS ENTRY REMOTE (99391) Toyota Avalon 2009–07, Toyota Camry 2008–07, Toyota Corolla 2010–09


  • DISCLAIMER: All currently programmed and new remotes must be reprogrammed to vehicle. Please have all remotes in hand at time of programming.
  • Programming additional remotes require at least ONE already programmed remote.
  • Due to the programming process being sensitive to voltage drops, it is recommended that a battery charger is hooked up to the vehicle before beginning the programming process.

Programming Instructions

STEP 1: Get into vehicle with existing key, new keys and programmer.
STEP 2: Leave driver’s door open.
STEP 3: Press start/stop button to the ON position.
STEP 4: Plug programmer into OBD II port (located under driver’s side kick panel).

STEP 5: After 10 seconds programmer will beep indicating you have entered programming mode.
STEP 6: Using an existing already programmed remote, touch the back of the remote to the start/stop button. You should hear a beep. Place remote on passenger seat.
STEP 7: Using a new remote to be programmed, touch the back of the remote to the start/stop button. You should hear a beep.
STEP 8: Press start/stop button to OFF position and remove programmer.
STEP 9: Put foot on brake pedal and start vehicle.
STEP 10: Turn vehicle OFF and test all buttons on the new remote.
STEP 11: If programming fails, repeat the process.


Still need help?
Please call our Technical Support team for assistance
from our team of certified automotive experts.
Even though every attempt is made to ensure this information is complete and accurate, it is impossible to account for all possible circumstances or situations. Please consult with a qualified auto
technician before attempting to perform any work you are not qualified to do. Automobiles can be hazardous to work on; be sure to take all necessary safety precautions. Failure to do so may result in
property damage or personal injury. Certain motor vehicle standards and performance requirements may apply to your motor vehicle (such as Federal Motor Vehicle Safety Standards by the National
Highway Traffic Safety Administration). Be sure that your work is performed in accordance with such standards and that you do not disable any motor vehicle safety feature.
Dorman Products, Inc. | Corporate Office and Customer Service: 1-800-523-2492
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