1997 TOYOTA 4RUNNER 3.4L ECU ECM PCM ENGINE COMPUTER 89661-3D321 TESTED OEM GM ABS VIDEO 2 year warranty on the

2 year warranty on the PRND and ODO displays (DIC as well if applicable)

EBCM will require initialization to your vehicle and IS NOT plug and play

68031281AE

R6044542AL

68153880AE

1997 TOYOTA 4RUNNER 3.4L ECU ECM PCM ENGINE COMPUTER 89661-3D321 TESTED OEM GM ABS VIDEO 2 year warranty on thePart Number 89661 3D321 You must match this! Fitment Interchange This ECM will 1997 Toyota 4Runner models with the same part number above. Programming may be required after installation. Please verify fitment with your mechanic prior to purchase to make sure this unit will work in your truck. Tech Notes ECU has been tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below: ECU powered