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Old 09-05-2001, 11:03 PM
rickjordan rickjordan is offline
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Join Date: Nov 2000
Location: Vernon, CT
Posts: 1,846
RPM guage not working

I know I have read it here, about using a cigarette butt to get the rpm sensor working, but I forget what exactly you're supposed to do. My nieghbor's '80 300SD's tach. isn't working. I fiddled with the sensor (black plastic cylinder) and it worked for a second then stopped. I tried the search function, but couldn't find it. Where do you stuff the cigarette butt?
1999 MB SL500 (101,000 mi)
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