New Prom

Len Sabatine sabatine at epix.net
Sat Nov 4 17:10:21 GMT 2000


For sure "12" is indicating " [Dist ]  Ign Reference" at the beginning of 
the sequence. Fp relay will toggle at this point as well , telltale
signs that instructions are executing. Sometimes  , no Fp relay toggle and 
fans run [ if equipped] @ key on is a sign of a
programming or Eprom error gotchas.
  Len

>Seems like applying the 'ol ALDL jumper, moving the key to "RUN", and 
>observing  the check eng light flashing "12" repeatedly indicates the ECM 
>is executing the .bin.
>
>Anyone disagree?
>
>-Kevin
>
>At 01:20 AM 11/4/00 -0600, you wrote:
> >>>>
>
>>What is the easiest way to tell if the new prom is being used?  I have 
>>successfully created my first chip (I think) and I just want to double 
>>check before I head out with Diacom for tuning.
>>
>>Dan - Newbie
><<<<
>
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