Changing PROM w/ batt connected

[rr]

Just wait about 5 seconds after key-off for the ecm to power itself down.

BobR.


D. Barry Stubbs wrote:

> Question:  OK to change the PROM with the battery connected, but the key
> off?  I've removed the wiring harness with the battery connected, but
> I've not been brave enough to try removing and reinserting the PROM.
> --
>
> ========================================================================
> D. Barry Stubbs                                    http://surf.to/z24man
> (912) 745-9429                                     AOL IM: thez24man
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> #101DSP MidGa Region SoloII   94 Q4 5spd Aqua Z26  88 2.8 5Spd White Z24
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