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.

Constant Control Relay Module (CCRM)

Faults in CCRM or circuit should set a diagnostic trouble code. See QUICK TEST in the TESTS W/CODES - EEC-IV (2.5L) article. If diagnostic trouble code has not been set, see CIRCUIT TEST X in the same article for CCRM testing.