1991 GMC Sonoma Speed Sensor

1991 GMC SONOMA
240,000 MILES • 6 CYL • 2WD • AUTOMATIC
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JOSEMLOPEZ
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  • 16 POSTS
I have to change the speed sensor in my truck, I need to know where to find it, and if I can change it myself, how to do it. I appreciate your help. Thank you very much.
Sep 26, 2010 at 7:51 AM
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RASMATAZ
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Vehicle Speed Sensor Locations


https://images.2carpros.com/forum/automotive_pictures/12900_s_28.jpg

REMOVAL 1.Apply the parking brake. 2.Raise the vehicle and support it with suitable safety stands. 3.Remove harness connector. 4.Remove screw. 5.Remove speed sensor. *Have a suitable container to catch fluid. 6.Remove O-ring seal. *Inspect all parts for wear or damage INSTALLATION 1.Install new O-ring seal. *Coat the seal with a thin film of transmission fluid. 2.Install Speed Sensor. *Rotate the cover into place. 3.Install screw. *Torque to 11 Nm (8 lbs ft). 4.Install harness connector. *Lower the vehicle. *Release the parking brake. 5.Add transmission fluid if needed. https://www.2carpros.com/kpages/auto_repair_manuals_alldata.htm
Sep 26, 2010 at 10:12 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.