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#1
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700 R4 speedo
88 chevy 1500 2 wd 700 R4 tranny.
Speedo occasionaly jumps around. I replaced vehicle speed sensor(vss) this did not help. When speedo jumps around and you apply brakes it trips the ABS. This problem only happens occasionaly. |
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#2
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Re: 700 R4 speedo
i would trace wiring and make sure you don't have something grounding out. you may have a bad gauge. I have never had this problem with mine, so i really don't know where to point you, sorry.
Just for the hell of it, have your alternator checked. I had a problem similar to this with a 1990 corsica, it was the alt causing it to jump.
__________________
Matthew Brough ![]() 1997 Geo Prizm -- 301,000 miles 2000 Honda Accord -- 225,000 miles 2004 GMC Yukon XL -- 223,000 miles 1987 Jeep Comanche -- 116,000 miles |
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#3
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Re: Re: 700 R4 speedo
Quote:
I just replaced alternator couple months ago. I will try to trace wiring soon. This truck has 254000 miles on it. Its still on orignal engine and tranny and going strong. |
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