Tag Archives: Diamond & Zebra Electric Mfg.

In the required NHTSA filing made public today, Subaru said: “The operating environment of the Backup Lamp Switch may expose the internal switch contacts to heated oil. When heated, sulfur in the oil may cause a chemical reaction with the materials used on the switch terminal contact surfaces and plate spring. This chemical reaction may cause corrosion and a non-conductive film to form on the contacts resulting in poor electrical conductivity. Continue reading →