CutlassSL91 Posted October 24, 2005 Report Posted October 24, 2005 when i turn the park/head lights on, my DIS goes blank and there is this weird little high pitched sound. Any ideas? It won't work at any brightness level with them on but works great in day. HELP! Quote
z34Phoenix Posted October 26, 2005 Report Posted October 26, 2005 sounds like a bad ground. relays will give a high pitched buzz if not making a good ground. Quote
CutlassSL91 Posted October 27, 2005 Author Report Posted October 27, 2005 you were right. i fixed it! Quote
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