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.

Initial Checks

Before proceeding with charging system diagnosis, ensure following conditions are met:

Battery is fully charged and in good condition.
Battery cables are in good condition with connections clean and secure.
Generator belt is in good condition and properly tightened.
Generator and PCM wiring harness connections are clean and tight.
Engine ground strap is in place.