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2000 Chevrolet Astro 4.3L Alternator
Posted to GM Electrical on 7/4/2003 8 Replies

Voltage from VCM to alternator cuts out at 4500 rpm while driving or in neutral. Comes back when van shifts or foot is off gas.

8 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet Astro

 
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Astro

VIN 1GCDM19W3Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedAlternator
ConditionsInop Above 4500Rpm
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Astro

VIN 1GCDM19W3Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedAlternator
ConditionsInop Above 4500Rpm