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Q: Why does a new battery and alternator not hold charge when car is running on a chevy astro 1997 all wheel drive?
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99 astro van and it not charging?

If you have already checked the connections on the battery I would suggest testing the alternator and the battery. If the battery will not take a charge or the alternator will not give a charge you could have similar problems.


1994 astro charging system new battery and alternator still won't charge?

check the fuses!


How do you get enough fuel on Astro Knights?

by letting the fuel battery charge. Yes, but how do you charge the battery?!


What happens if the battery is hooked up the wrong way in 1997 Chevy astro?

usually you blow the diodes inside the alternator and it will not charge. hook it up correctly check all fuses with car running check the voltage at battery make sure it is between 13.4 and 14.5 volts if it reads 12 volts you need a alternator if not u got lucky


Where is the voltage regulator on a 1992 Chevy Astro?

the voltage regulator is built into the alternator, check voltage at battery connections should be 14.5 volts


Where is the fuse that is between the alternator and the battery on a 1996 Chevy Astro 4.3L?

The fuse between the battery and alternator is a fusible link in the small wire that hooks up to the battery terminal along with the regular battery cable. It looks like a thick spot in the wiring. To replace, the cable must be replaced. .


Why did your 1994 Astro Van quit when you turned on the headlights Now it won't start and the lights horn power windows dome light and radioclock memory don't work you don't hear the fuel pump running?

Check your battery, it can be weak or dead. If the battery seems fine, your alternator may be weak or needs replaced.


Can an alternator from a 1999 Astro van work in a 2004 astro van?

It will work as long as it fits.


How do you change the alternator on a 1994 Chevy Astro van 4.3l?

Remove the belt from your 1994 Chevy Astro Van 4.3 liter engine alternator. Remove the wiring harness from the back of the alternator. Remove the alternator retaining bolts. Reverse the process to install the new alternator.


2000 Chevy astro van will start with jumper cables but wont keep a charge once disconnected the alternator tested good new starter an plugs wires ect. all connections cleaned what could the problem be?

sounds like you need to replace the battery. even new batterys sometimes are no good also an alternator tested when disconnected means it is tested with no load. this really means that the test was a waste of time


How do you change the voltage regulator on a 1998 Chevy astro van?

The 1998 Chevrolet Astro Van voltage regulator is part of the alternator. The voltage regulator cannot be individually changed. You will need to change the entire alternator.


Chevrolet astro alternator removal?

Trained monkeys work best. Their hands can fit in there.