Interesting '89 Calibrator...

[Mike Frels]

At 11:07 AM 8/26/1999 -0400, you wrote:
>'89 vette has the same calibrator.

The calibrator is an APYM3493. Are you saying that this is possibly a vette 
p/n?

> >A couple of months back I bought a 165 ECM out of an junked '89 Camaro.
> >Last weekend I finally had a chance to test if it was a good working box.
> >After removing the calibrator I took the blue cover off and saw something
> >that puzzles me. the 16 pin chip of the two small chips has had the #2 and
> >#15 leads cut. There is also a 10k resistor soldered across the #2 and #3
> >contacts in the calibrator socket of the same chip. If this is the netres
> >chip for limp home what would this modification accomplish?


Mike Frels
----------------
'86 LB9 MK6 J65 G80 G92 Z28 - White/Grey w/black GTA wheels
D9BND(Texas Animal Friendly Plates)
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