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Home >> Nissan-Datsun >> 2003 >> Frontier S/C, 4D Pickup, RWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls - Self-Diagnostics >> Self-Diagnostic System >> Engine Control Module Location
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Engine Control Module Location

ECM is located behind glove box. See Fig 1 or Fig 2 .

Fig 1: Locating ECM & ECM Relay (Frontier)
G00147145Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Locating ECM (Xterra)
G00147146Courtesy of NISSAN MOTOR CO., U.S.A.