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I have a 1991 Geo Tracker 4x4 with the exact same problem. I'm a hardcore 4x4 Tracker/Sidekick enthusiast and also a seasoned mechanic, and have never heard of this quirk on any other Tracker model year. I possess both the Factory GEO Service Manuals and an aftermarket Haynes manual which contain fully detailed electrical schematics. (NOTE: The Haynes manual sucks, cause it's a combo Samurai/Sidekick/Tracker manual that seems to mostly cover the Samurai, even though that model is a totally different breed) I am in the process of tracking down the glitch, and will post my findings as soon as I discover and perform the repair. EddieBear/StlMoUSA/06-23-06

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โˆ™ 2006-06-23 15:44:25
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Q: Why would the horn on a '91 Tracker only work if the ignition is off?
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