OK. When you first turn the key to the run position, you should hear some sort of click and see the fans moving for a few seconds. The electric ones that is. If not you hopefully have a broken belt or at worst case a bad motor, IIRC. When I put my key to the run position, and look at the electric fans, I see them spinning down. IOW, it runs for a few seconds and shuts down. When the engine is running and the AC is on and the engine is warm, I can see both the fans running. When the engine is hot and the AC is on and I touch the pedal briefly, I do seem to hear a roar from the engine fan

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99 E300 Turbodiesel
91 Vette with 383 motor
05 Polaris Sportsman 800 EFI
06 Polaris Sportsman 500 EFI
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