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International Automotive Technicians Network
1990 Buick Reatta 3.8L Door Ajar Indicator
Posted to GM Electrical on 5/6/2004 3 Replies

Good day fine techs: This Reatta shows door ajar message when shifting into reverse or drive or the other gears. It won't do it with the key on only. Engine must be running for indicator to turn on on dash. Scanner shows code 47 (UART). I got no info available...

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  Related Documents & Media  1990 Buick Reatta

 
Message Closed w/FIX

car Vehicle Data

1990 Buick Reatta

VIN 1G4EC33C2L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedDoor Ajar Indicator
ConditionsOn When Shifting
Message Closed w/FIX

car Vehicle Data

1990 Buick Reatta

VIN 1G4EC33C2L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedDoor Ajar Indicator
ConditionsOn When Shifting