Ottawa Fiero Club Forum

General => General Chat => Topic started by: tweeder on August 07, 2012, 01:24:29 am



Title: Speedo not working
Post by: tweeder on August 07, 2012, 01:24:29 am

I looked into the speedo and vss but am still confused as to where to start? A previous owner did. 3800 swap with a 866 4l80 CFD 910 hydra-matic(not sure what that is or where it's from). My tac works but no speedo or odo.


Title: Re: Speedo not working
Post by: falcon_ca on August 07, 2012, 05:53:30 pm
Do you know if the PO installed any converter ?


Title: Re: Speedo not working
Post by: Dan on August 07, 2012, 08:06:49 pm
Needs a speedo buffer circuit to work, very easy to make your self. Dan


Title: Re: Speedo not working
Post by: tweeder on August 07, 2012, 10:12:48 pm
Do you know if the PO installed any converter ?

Unsure but unlikely.


Title: Re: Speedo not working
Post by: tweeder on August 07, 2012, 10:15:59 pm
Needs a speedo buffer circuit to work, very easy to make your self. Dan

Care to elaborate more?  I searched "speedo buffer circuit" but only came up with 3 other hits.  Not sure if any apply to me.


Title: Re: Speedo not working
Post by: aaron88 on August 10, 2012, 10:28:55 pm
If you don't know how to or don't want to you can buy one.  Here is one that a few people are using.

I chose to make one BTW.

.