ESC & check light problem

[chetwagner at qwest.net]

If you want any help on your project, let me know off list.  I 
completed a conversion on a 77 FJ40 with the 2F engine back in 
98(long time ago).  

On 27 Nov 2000, at 11:41, TomQ wrote:

> Hello all. I am new to the list and I have a question I hope someone
> can help me with. I am currently installing the FI system from a Chevy
> S-10 on to my Inline 6 Toyota motor. The FI is from a '88 Chevy S-10
> w/ 4.3 L TBI. The ECM I am using is #1227747. The Toyota motor is 4.2L
> so I think I should be OK. Anyway I have everything hooked up and it
> starts and runs, although not very well. Here are two of my current
> problems. First the engine light does not come on at all, not anytime.
> I pulled the light and using a VM checked the voltage at terminal A5,
> it never goes to 12v. Bad ECM or Prom? My second problem is the motor
> seems to be retarding the timing all the time. I purchased one of the
> handheld diagnostic meters (EZLink) and hooked it up to the ALDL. It
> gave me an error code of 43 ESC failure. checked it out and sure
> enough I had not hooked it up at all. I guess that would be the reason
> for the timing retard. Can I just pull the line (terminal B7) high or
> low to fix the error without getting and installing the ESC module and
> knock sensor? Thanks
> 
> -TomQ
> SF,CA
> 
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