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.
Time Lag Relay
Connect an ammeter to the positive side of the leading spark plug ignition coil. Start engine and run at idle. Turn ignition OFF. Current should continue to flow for about 0.7 - 1.0 seconds after ignition is turned OFF.
Courtesy of MAZDA MOTORS CORP.