CrossFire/'7747/700R4/4th Gear confusion!

[Louis Baiani]

Where are you getting this information?

rr wrote:

> Go to location $D007 and flip bit 5. This is the hi gear sw polarity option.
>
> BobR.
>
> Ken Kelly wrote:
>
> > Okay, I hooked my tattle-tale box up and figured out that I wasn't getting a
> > 4th gear signal from my transmission. At first I suspected the tranny, but
> > once I found some other schematics, I realized that I just had it pinned
> > wrong, so I switched it over to where it *should* be (W22) and now I'm
> > getting a light while in the first three gears. In 4th gear, the light goes
> > off (telling me that it's a normally closed switch.) This isn't a problem,
> > but in TunerCat, I've got my TCC set to lockup at 45 and unlock at 40 when
> > in 3rd gear, and lockup at 50 and unlock at 45 in 4th gear. Apparently
> > either the PROM I have is backwards, or TunerCat has it backwards, because
> > in 3rd gear, it won't lockup until 50 (a little too high) yet 4th gear locks
> > up at 45. So my question is - should I find a different BIN to work with, or
> > should I put a relay in the pigtail harness that inverts the output from the
> > transmission? (I really don't want to dig into the transmission to swap to a
> > normally open switch!)
> >
> > "The Third" Ken Kelly
> >
> > ----------------------------------------------------------------------------
> > To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
> > in the body of a message (not the subject) to majordomo at lists.diy-efi.org
>
> ----------------------------------------------------------------------------
> To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
> in the body of a message (not the subject) to majordomo at lists.diy-efi.org

----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org