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Engine Control Module|Testing and Inspection > < Engine Controls - ECM Programming Interruption Recovery|Page 4214

Xterra 4WD V6-3.3L SC (VG33ER) (2003)

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Engine Control Module: Description and Operation

ECM

Component Description

The ECM consists of a microcomputer and connectors for signal input and output and for power supply. The unit controls the engine.

Engine Control Module|Testing and Inspection > < Engine Controls - ECM Programming Interruption Recovery|Page 4214