2000 chevy 1500 express van turns over but won't start when it rains

Astro won't start or very hard to start when damp or rain ...

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Aug 24, 2007 - Posted in the Chevrolet Astro Forum. Leave a ... 2000 astro, Hardstarting or wont start when wet, once started its fine. I replaced the cap, rotor, gas filter, next rain was hard to start but did after about 10 tries. ... I have a 2000 astrocargo van. 4.3 v6. ... look for a faulty coil. mine passed out in a rainy day.

Van won't start in wet weather - Chevrolet Forum - Chevy ...

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Sep 22, 2007 - I have a 1999 Astro Van and nearly everytime it rains or sometimes when I wash it, it will not start. ... I really like my ASTRO for everything from carrying family, boat, trailer, etc. but if it is not resolved its going before someone gets hurt. ...When it was damp out, the coil case would become wet, and the ...

Fixed Problem (it was my van) no power to ignition wire at starter. Replaced Ignition lock cylinder. just worn down. (Delivery van 50-60 starts a day). 160k miles.

what you have coil or cap and rotor.

Had the same issue with our 1999 chevy astro van, would crank but would not start. It had been raining and windshield had a leak, after 2 days of no rain it started. Pulled codes and was the Security system in the ignition switch. Hope this helps.

check for spark at the spark plugs, there have been a lot of trouble with the distributor caps and rotor. Be sure it has the correct AC Delco spark plugs and good wires. Be sure to use AC Delco or GM parts.

Start with fuel system. Listen for fuel pump humm at fuel tank No humm check wiring to pump for power. Then check for spark at plugs and wires. Remove wire from coil and hold near engine and see arch when you crank. No arch. Replace ignition Modular inside distributor cap or cap or rotor

locate chime under dash and remove it

SOUND LIKE INOPERATIVE GLOW PLUGS. THE GLOW PLUG RELAY OR CONTROLLER COULD BE THE PROBLEM.LET DEALERSHIP FIX IT.YOU NEED CERTAIN TOOLS TO WORK ON DIESEL ENGINES.

You loose all turn signal lights outside? Do they blink on the dash?

i have a 2000 Chevy van where is the fuse for the two(2) rear power outlets