i have 1991riviera with digital dash it's not showing the cars mileage ,just eerro were it shows the mileage

Asked by Jun 17, 2014 at 05:16 PM about the 1991 Buick Riviera Gran Touring Coupe

Question type: Maintenance & Repair

someone said it could be in the body control mod need help every thing else works on the dash just not registering milage

1 Answer


Probably just a small resistor. Take out the instrument cluster and you'll see what I mean. Solder in some new resistors. Theyre usually 150 Ohm resistors that you can buy at Radio Shack.

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