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Dead Speedometer, Just Replaced VSS...Nothing

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Old 07-02-2012, 09:48 PM
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Here is the testing procedure
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Old 05-24-2020, 06:02 PM
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Originally Posted by bamxbam
Tried installing another gauge cluster, and the speedometer still won't work, the needles all swept right to left on it upon installation so I'm sure the driver/motor is good. I am now convinced it's a wiring problem between the gauge cluster and PCM, because I had a scanner hooked up to it last time and it was showing the speed on there. Seems like the majority of the shops I called are not interested in fixing this or want to charge a huge diagnostic fee... where do I go from here?
just repaired mine by putting a test light on the vss signal out. While driving the light didn’t flash nor did my mph work. Replaced the pcm and all works now. I would do this 1st. Hope this helps as the threads 8 years old now.



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