06-24-2026, 09:22 PM

Zach

Junior Member

Join Date: May 2024

Location: Minnesota

Posts: 22

77 Trans Am Cluster Help or Diagram

Howdy, replacing the circuit board in my cluster, also replacing some bulbs. I am curious what the bulb circled in red is for and what purpose the metal is supposed to have. There was nothing attached to it when I pulled the cluster. There is evidence that someone else has been in this dash before though. Thanks.
1977 Trans Am with a tach

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