Mechanics

SPEEDOMETER OUT

1991 GMC S15 • 6 cylinder 4WD Manual • 149,000 miles

I have a 1991 GMC Jimmy s-15 4x4 with a 4.3 v-6. My speedo doesn't work. I have checked the wires for a short and replaced the drac and still no luck. I have yet to replace the vss. What else should I look at?
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Martinrosasjr
January 13, 2011.



Inspect and test the VSS in the speedometer housing

Rasmataz
Jan 13, 2011.