Speedometer haywire
#1
Speedometer haywire
I have a 194 Silverado C1500. The speedometer jumps all over the place. I have changed the speed sensor a the plug to the sensor, the speedometer cluster and the VSSB. I also checked the wiring to the speed sensor in the transmission using a volt meter,(it checked good, and output increased as I throttle). I did notice that the VSSB only had one plug going to it. The VSSB was used and so was the speedometer. It shifts fine from 1/2 but sporadic shifts from 3 to overdrive. Any help would be appreciated
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gldbrg_23
Chevy Silverado/ GMC Sierra Forum
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07-11-2006 11:27 AM