07 GRAND CHEROKEE 3.7L 4x4 ECU ECM PCM ENGINE COMPUTER UNIT 68026712AC PROBADA GM ABS VIDEO Also note two of the

Also note two of the three side lock tabs for the large connector are missing

Connect the negative terminal of the battery

P68039321AJ

6U7A-12A650-FEA

52009733 - You must match the part number

07 GRAND CHEROKEE 3.7L 4x4 ECU ECM PCM ENGINE COMPUTER UNIT 68026712AC PROBADA GM ABS VIDEO Also note two of thePart Number 68026712AC ECU has SKIM security and requires programming before installation. We offer FREE programming, see details below! Fitment Interchange This ecu will interchange or replace the following part numbers: 68026712AB 68026712AC P68026712AC R8026712AC 68026712 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: NO alternator charging issues.