circuit breaker

[jaswalters]

On my 63 avanti, i  have an issue with the 5 amp circuit breaker.  With the key on but the engine not running, i get a pulsing on the Ammeter on about 3 second intervals.  When i looked at the fuse block, i could see a flash inside the circuit breaker coinciding with the pulse on the gauge.  could someone give me some advice on what the 5 amp breaker is connected to?

[mfg]

Didn't have a chance to peek under the dash of my '63 to check out a 5 amp CB, however, a quick look at the diagram in the Stude Avanti shop manual seems to indicate a 5 amp CB is used in conjunction withthe windshield wiper wiring.....Hope this helps!.....Ed

[Jolly-John]

Kind of a basic question for you, jaswalters.....but, do you have the shop manual for your Avanti? It will take you a long way towards figuring out the little problems that typically haunt most Avaniti's over time. John