1994 Honda Accord speedometer problems

Tiny
CELTICTIMJIM
  • MEMBER
  • 1994 HONDA ACCORD
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 164,000 MILES
The speedometer will intermittently not work. I have replaced the VSS with no change in behavior. Any other suggestions?
Saturday, November 14th, 2009 AT 11:35 AM

5 Replies

Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
Hi celtictimjim,

Was the replaced part new?
Is it an OEM part?
Is the Check Engine light indicating when the speedometer failed?
Did you check the VSS wireharness connector for contaminations?
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Sunday, November 15th, 2009 AT 12:52 PM
Tiny
CELTICTIMJIM
  • MEMBER
  • 3 POSTS
In answer to your questions-

1. It was new, not OEM.
3. No check engine light on.
4. Inside of harness looked clean and wires seemed seated.
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Tuesday, December 1st, 2009 AT 6:06 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
The new sensor might be faulty as well. If you are able to perform test with a DVOM, I can get the procedures for you to test the VSS pulse.
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Wednesday, December 2nd, 2009 AT 8:50 AM
Tiny
CELTICTIMJIM
  • MEMBER
  • 3 POSTS
I do have a DVOM, so the procedures would be appreciated.

Thanks for all your help.
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Wednesday, December 2nd, 2009 AT 9:41 AM
Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
Here are the procedures, hope is legible.


https://www.2carpros.com/forum/automotive_pictures/192750_Accord94VSSFig32a_1.jpg


https://www.2carpros.com/forum/automotive_pictures/192750_Accord94VSSFig32b_1.jpg



https://www.2carpros.com/forum/automotive_pictures/192750_Accord94VSSFig33_1.jpg

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Wednesday, December 2nd, 2009 AT 1:11 PM

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