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Q:

My car hesitates upon acceleration in 1st and 2nd gear & battery light comes on. on 1994 Honda Civic

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I checked altntr by startin engine and removing pos battery cable and engine did not die.
(2) Answers
CHARGE battery (out of or disconnected) and THEN check voltage while running ABOUT 13 volts MINIMUM at idle with loads on , and then raise to 2000 RPMs and check for higher voltage , up to 14.5 volts (with ALL loads OFF) DON'T waste time guessing on an alternator , with a battery that's not fully charged , you will not get correct readings.