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rpmdiag
rpmdiag, Tech and Instructor
Category: Chevy
Satisfied Customers: 6869
Experience:  Since 1975
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No speed sensor reading, no have replaced all 3 speed

Customer Question

no speed sensor reading
JA: Does the sensor have a wire-wrapped magnet? If so, have you checked it with an ohmmeter?
Customer: no have replaced all 3 speed sensors
JA: What is the model/year of your Chevy?
Customer: 99 z71
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: yes
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 18 days ago.
Category: Chevy
Expert:  rpmdiag replied 18 days ago.

Hi, I'm Ron and I will be helping you today.
Stand by for a moment while I prepare your answer.

Expert:  rpmdiag replied 18 days ago.

You can also have a wiring or computer issue here. The best way to test this is with a scan tool measuring the synchronization. Let me know if you need more help.

Thanks, Ron

Expert:  rpmdiag replied 16 days ago.

If you are satisfied with my answer, I would greatly appreciate a 5
star rating now and I will still assist you after you have rated me
too if another question pops up. I don’t get credit for helping you
until you rate me.
Thanks again, Ron

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