LT1 EFI Question

[peter paul fenske]

Hi Ron

Haven't done much with PCMS.. Generally you can replace the
solenoids with 100 ohm resistors. Certain solenoids open circuited
will cause a fault condition. With OBD 11 who knows.

There are various states of limp home in the PCM.. I seem to 
recall the airpump getting your into one of these since
it is electric and controlled by the ecm.. 
anyways try putting 100 ohm ala skip shift resistors whereever
a solenoid is supposed to be.

There are more complicated routines to find malf egr ect but
they won't report directly

:peter

At 08:27 PM 4/1/98 +0000, you wrote:
>Hello All,
>
>     I installed a '95 LT1 in my 240Z. I have removed EGR, air pump,
>canister purge valve, shift indicator lamp, and MIL. Everything else is
>intact. About 30 seconds after starting the car, the cooling fan
>activates. Is this some sort of quasi limp-home mode due to the missing
>components? The PCM *does* go into closed loop, so I am assuming that it
>isnt a full blown "limp". Would I be correct?
>
>TIA
>-- 
>Ron & Stephanie Tyler
>'72 LT1/T56 240Z
>http://www.whit.org/jcaudle/LT1-3.jpg
>
>