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1994 Buick LeSabre Custom 3.8L Alternator
Posted to GM Electrical on 3/23/2005 13 Replies

This Buick has a no charge condition. It has the single trigger wire to alternator regulator plug. Unplugging connector at regulator and feeding 12 volts to regulator terminal, alternator turns on and charges at 14.7 volts. Voltage at trigger wire measures 2 v...

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car Vehicle Data

1994 Buick LeSabre Custom

VIN 1G4HP52L4R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedAlternator
ConditionsInop
Message Closed

car Vehicle Data

1994 Buick LeSabre Custom

VIN 1G4HP52L4R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedAlternator
ConditionsInop