WARNING: This page is about a different car, the 2005 Acura NSX, 2004 Acura NSX, 2003 Acura NSX, and 2002 Acura NSX. However, it is still accessible from the selected car via links, so may be relevant.
The ECM is located behind the passenger seat under the bulkhead panels. See Fig 1
. For testing, see Fig 2
-Fig 5
.
Fig 1: Locating ECM & Backprobing Connectors
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Fig 2: Engine Control Module (ECM) Diagnostic Flow Chart (1 Of 4)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Fig 3: Engine Control Module (ECM) Diagnostic Flow Chart (2 Of 4)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Fig 4: Engine Control Module (ECM) Diagnostic Flow Chart (3 Of 4)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Fig 5: Engine Control Module (ECM) Diagnostic Flow Chart (4 Of 4)