Put a volt meter on the battery at idle it should read approx 13.5 volts. if it does not the alt is not charging the battery. That does not mean for sure that its bad, connections and battery power to the alt wil need to be verified. Is the battery light on, if so, the alt isnt charging.
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Put a volt meter on the battery at idle it should read approx 13.5 volts. if it does not the alt is not charging the battery. That does not mean for sure that its bad, connections and battery power to the alt wil need to be verified. Is the battery light on, if so, the alt isnt charging.