October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Control Unit Input Test
- Remove the bulkhead panel, then disconnect the connectors from the ECM. Inspect the connector and socket terminals to be sure they are all making good contact.
- If the terminals are bent, loose, or corroded, repair them as necessary, and recheck the system. If the terminals look OK, make the following input tests at the connector. See Fig 1
and Fig 2
. If any test indicates a problem, find and correct the cause, then recheck the system. If all the input tests prove OK, the ECM must be faulty; replace it.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Courtesy of AMERICAN HONDA MOTOR CO., INC.