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Home >> Nissan-Datsun >> 2003 >> Altima S, 2.5 A, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Removal & Installation >> Computerized Engine Controls >> Engine Control Module >> Removal & Installation
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Removal & Installation

The ECM is located behind the glove box. To remove the ECM the glove box must be removed. Remove the ECM harness protector. See Fig 1. Remove ECM. To install, reverse removal procedure.

Fig 1: Locating ECM Harness Connector
G00103843Courtesy of NISSAN MOTOR CO., U.S.A.