Having problems with your 2000 Chevrolet Astro ?

Alternator not exciting

\015 I have a brand new battery and alternator in my 2000 astro van the volt meter reads about 10 battery and alternator were tested good. on the alternator it has a 4 prong plug what prongs are the exciter prongs\015 Posted / edited by AnonymousUser on : 15-07-2019

Answers :

Hi ' If you changed the battery and alternator,
\015\012Check the voltage at the red wire on the alternator. if there a less than 12 volt.
\015\012Check the fuse link, that goes in the starter positive bolt.
\015\012If the fuse is bad replace and recheck the charging system.
\015\012IF charging normal. good.
\015\012If not, che the fuse in the fuse box, "" cluster".
\015\012 If the fuse is blow out, replace. and check again.
\015\012OK. I hope this work for you.
Repair Help & Product Troubleshooting for 2000 Chevrolet Astro

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