Speedometers Suck

ONLY for ADVANCED technical discussion about the 240sx!
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skatermatt180
Posts: 279
Joined: Thu Nov 03, 2005 9:36 pm
Car: 1990 240sx fastback

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Hey all, I replaced my broken analog speedometer on my 1990 240sx w/ka24e, with a digital one. It worked great until it stopped working!! When I start the car, it's just blank....nothing...nada, Is my cluster shot, or could it be the sensor? The heads up display is also blank. IDK, Im going to test a few things tonight. I just want to know what ideas people have. Any help would be good, thanks!


User avatar
skatermatt180
Posts: 279
Joined: Thu Nov 03, 2005 9:36 pm
Car: 1990 240sx fastback

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So, I fixed it. It was the Audio fuse. Fore some reason it is wired to the Digital Display Unit. Weird....


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