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1999 chevy truck speedometer problems
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DRR Trophy
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i have a 1999 chevy one ton crew cab 4 wheel drive truck. a 454 mtr auto trans. i started having trouble with the speedometer quit working and when i step on the brake both turn signal light in the dash came on. i rebouted the ecm and fixed that, but the speedometer womt worh. it may be the bcm, but i cant find it and i took part of the dah apart. i need help please
 
Posts: 1 | Location: nashville tn | Registered: January 09, 2014Reply With QuoteReport This Post
DRR S/Pro
Picture of Eman
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Look for the dash ground, sounds like it's loose. I can't remember exactly on that body, some are right under the dash on the drivers side.
 
Posts: 1580 | Location: E TN | Registered: February 13, 2009Reply With QuoteReport This Post
DRR Sportsman
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Check the dash circuit board for loose resistors. The early 2000s trucks had issues with cold solder joints. i'd imagine a 99 is no different.
 
Posts: 560 | Location: somewhere between been and never was | Registered: November 03, 2002Reply With QuoteReport This Post
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