System Control Unit Input Tests

WARNING: This page is about a different car, the 1998 Acura 3.0CL and 1998 Acura 2.3CL. However, it is still accessible from the selected car via links, so may be relevant.

Remove passenger's seat. Disconnect 12-pin and 18-pin connectors from keyless entry and anti-theft control unit. Inspect connectors and terminals. Check for bent, loose or corroded terminals. Perform control unit input tests. See Fig 1 -Fig 4 . If control unit input test results are as specified, replace faulty security control unit.

Fig 1: Keyless Entry System Control Unit Input Test (1 Of 2)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 2: Keyless Entry System Control Unit Input Test (2 Of 2)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 3: Anti-Theft System Control Unit Input Test (1 Of 2)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 4: Anti-Theft System Control Unit Input Test (2 Of 2)

Courtesy of AMERICAN HONDA MOTOR CO., INC.