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1988 Pontiac Grand Prix 2.8L Alternator
Posted to GM Electrical on 3/20/2002 10 Replies

This is my second post on the same car, when it rains it pours! All grounds and connections cleaned, continuity verified. Voltage spike up to 19 volts. Has electronic cluster, this blinks out when spike occurs, alt. guage off scale, alt. light does not light w...

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  Related Documents & Media  1988 Pontiac Grand Prix

 
Message Closed w/FIX

car Vehicle Data

1988 Pontiac Grand Prix

VIN 1G2WP11W4J
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedAlternator
ConditionsUnknown
Message Closed w/FIX

car Vehicle Data

1988 Pontiac Grand Prix

VIN 1G2WP11W4J
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedAlternator
ConditionsUnknown