Hotrodpez Posted July 4, 2008 Share Posted July 4, 2008 There is a relay under the passenger seat on my 76 280z. It is zinc in color, and plugs into the main harness. Today it started clicking rapidly, and when it did, the "brake" light on the speedo flickers and the "CHG" light in the voltmeter flickers as well. Nothing else seems to be affected by it. I don't have a wiring diagram for this car, so can anybody tell me what this does and why it started freaking out? Quote Link to comment Share on other sites More sharing options...
Hotrodpez Posted July 4, 2008 Author Share Posted July 4, 2008 Well I tracked down a wiring diagram. It is the brake check lamp warning relay. And now I think it might not actually be the problem, it is just responding to another problem. I think either my alternator or my VR is going out. Which would be more likely? Quote Link to comment Share on other sites More sharing options...
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