I made a cheap and dirty for my '84 GMC... A 12 volt buzzer horn from Radio Shcck and a 3 amp (or more) diode. Wire in series and hang between a ignition terminal and the light terminal on the fuse block. If it sounds when it shouldn't then reverse the leads. Here's what happens: Ignition and lights off - no voltage - no sound. Ignition on - lights off - diode prevents current flow - no sound. Lights on - ignition on - same voltage, no sound. Lights on ignition off - SOUND - current flows from lights through sounder and diode and grounds back through ignition circuit (somewhere). Should be able to find empty terminal for lights and ignition right on fuse block.
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Today's Featured Article - Sunday Drives - by Cowboy. Summer was finally upon us here in Northern Maine. We have two types of industry up here, one being "Forestry" (Wood Products) and the other "Farming" (Potatoes). There is no shortage of farm tractors and equipment around here! I have been restoring old Farm Tractors for the past 6 years, and have found it easier and less expensive to hit all the auctions and purchase whole tractors for parts needed. My wife who works at a local school, and only has weekends and summers off, while on t
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1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
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