B0497 Buick Passenger temp. control “Cooler” or “Cooler/Warmer” sw itch feedback circuit high

B0498 Buick Passenger temp. control “Cooler” or “Cooler/Warmer” sw itch feedback circuit open

Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue – Buick Regal – Buick Verano – Buick Enclave – Buick Encore – Buick Rainier – Buick Rendezvous – Buick Terraza – Buick Riviera