Computers and Control Systems: Service and Repair

ECM

Removal and Installation


REMOVAL


CAUTION:
Before replacing ECM, perform "SAVE DATA FOR CPU REPLACE" in "WORK SUPPORT" of CONSULT
to save the current ECM data in CONSULT. Refer to "Work Procedure" Work Procedure.
1.Remove battery. Refer to "Exploded View" Exploded View.
2.Disconnect ECM harness connectors. Refer to "Harness Connector" Harness Connector.





3.Remove ECM mounting nuts (A), and then remove ECM (1).

INSTALLATION

Install in the reverse order of removal.

CAUTION:
Must be perform additional service when replacing ECM. Refer to "Work Procedure" Work Procedure.
Revision: March 20122013 Infiniti JX