01 02 03 TOYOTA RAV4 4X4 A/T ECU ECM PCM ENGINE COMPUTER 89661-42664 REBUILT If you would like to

If you would like to return your core for a $15 partial refund let us know during checkout through the "notes to seller" and we will send a prepaid return label with your order

See "Programming / PATS Security" below for additional install instructions

If you would like to send your ecu in for a partial core refund let us know at checkout and we will include a prepaid return label with your order

** Note: This cluster does have the key lock module on the back plate

Fuse box has been tested for communication and ignition power and grounds

01 02 03 TOYOTA RAV4 4X4 A/T ECU ECM PCM ENGINE COMPUTER 89661-42664 REBUILT If you would like toPart Number 89661 42664 AZ FE You must match this! Fitment Interchange You must match your part number exactly as seen above. If any numbers are off compared to your original it will not work properly. Ecu will require programming or coding to your vehicle or vehicle's security system and is not plug and play. Ecu will fit 2001 to 2003 Toyota Rav4 4x4 A T models with an exact part number match. Tech Notes ECU has been rebuilt then tested with our