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Discussion Starter · #1 ·
Re: [EVDL] Speed Indication Issue - Toyota Yaris Conversion

HI, Mark

Any news on this problem? Is it solved, and, if so, how?

Thanks

Phil


>From: Mark Dutko <[email protected]>
>Reply-To: [email protected]
>To: [email protected]
>Subject: Speed Indication Issue - Toyota Yaris Conversion Date: Sun, 22 Jul
>2007 19:21:39 -0700
>
>We are using the factory speed sensor system as originally installed. The
>first operational test shows the factory speedometer reading as very low,
>below what should be the actual speed. We ran the motor with the car on
>jack stands and watched the rotation of the tires against the speedometer
>indication. The speedometer seems very low, off by at least 50% if not
>more, although we have not yet been able to take actual measurements of
>the sensor output or wheel RPM.
>Does anyone have any suggestions as to the probably cause of this
>discrepancy in readings??
>
>Here is a link to the factory diagram of the Speed Sensor Connection. The
>three connections to the speed sensor consist of the +12V, Ground, and
>Signal Wire to the Dashboard Computer/Speedometer Cmbo( Pulsed)
>
>
>
>
>
>
>
>http://web.mac.com/markdutko/iWeb/Site/speed%20sensor.html
>
>
>Mark
>

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Registered
Joined
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70 Posts
Discussion Starter · #2 ·
Re: [EVDL] Speed Indication Issue - Toyota Yaris Conversion

I replied to this a while back. It all seemed to work fine once the
car was driven, even the electric power steering speed sensor works.
I wired the sensor to where the original connector was and it worked
fine.

Mark


Phil Marino wrote:

> HI, Mark
>
> Any news on this problem? Is it solved, and, if so, how?
>
> Thanks
>
> Phil
>
>
>> From: Mark Dutko <[email protected]>
>> Reply-To: [email protected]
>> To: [email protected]
>> Subject: Speed Indication Issue - Toyota Yaris Conversion Date:
>> Sun, 22 Jul
>> 2007 19:21:39 -0700
>>
>> We are using the factory speed sensor system as originally
>> installed. The
>> first operational test shows the factory speedometer reading as
>> very low,
>> below what should be the actual speed. We ran the motor with
>> the car on
>> jack stands and watched the rotation of the tires against the
>> speedometer
>> indication. The speedometer seems very low, off by at least 50%
>> if not
>> more, although we have not yet been able to take actual
>> measurements of
>> the sensor output or wheel RPM.
>> Does anyone have any suggestions as to the probably cause of this
>> discrepancy in readings??
>>
>> Here is a link to the factory diagram of the Speed Sensor
>> Connection. The
>> three connections to the speed sensor consist of the +12V,
>> Ground, and
>> Signal Wire to the Dashboard Computer/Speedometer Cmbo( Pulsed)
>>
>>
>>
>>
>>
>>
>>
>> http://web.mac.com/markdutko/iWeb/Site/speed%20sensor.html
>>
>>
>> Mark
>>
>
> _________________________________________________________________
> Learn.Laugh.Share. Reallivemoms is right place!
> http://www.reallivemoms.com?ocid=TXT_TAGHM&loc=us
>
> _______________________________________________
> For subscription options, see
> http://lists.sjsu.edu/mailman/listinfo/ev
>

_______________________________________________
For subscription options, see
http://lists.sjsu.edu/mailman/listinfo/ev
 
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