My 01 5.4L charge light flickers intermittently at approx. 2000 rpm the charge light comes on and then goes off at approx. 2200 *or* 2400 rpm.
I replaced the belt thinking it might be slipping, but it continues to come on. The belt tensioner seems all right, How do you check them? It still takes a 24 inch breaker bar to move it. While I had the belt off I took the alternator to NAPA and had them bench test it, it tested ok. The battery is 2 months old.
Any ideas?
I replaced the belt thinking it might be slipping, but it continues to come on. The belt tensioner seems all right, How do you check them? It still takes a 24 inch breaker bar to move it. While I had the belt off I took the alternator to NAPA and had them bench test it, it tested ok. The battery is 2 months old.
Any ideas?