Transmission Red Light

[Gregory OConnor]

I would try some of the test like Leroy said with someone in the
drivers seat looking at the light. when it goes off you will have a
clue to the connection that has issue. That way it wont end up a now
and again problem. A shop may just check and poke at everything
untill bychance it works. always good to learn the real cause. I
would think it easier and less bucks to find a mobile tec to look it
over than have it towed.

the allison computer is in the bay under the driver ( in the 94)
there are plugs and test ports under the shift console in the
cockpit and there is a converter modual between the atec and ddec
some place that could have issue with voltage + or ground.

grounds are my first review. I often run a cable from the battery -
to various locations to add a ground and bypass a weak one.

I always wondered if the retarder making the brake light glow could
cause an issue with the Allison computer?

Good luck, I am sure you will find it without a tow and be better
learned on the systems while you search
Greg94ptCa




--- In WanderlodgeForum@yahoogroups.com, Leroy Eckert
wrote:
>
> Cycle the rear start switch and place in the front start position.
If my front rear start selector is not just right it will give me a
do not shift light. I do not have a drawing for the tranny but if
it's not the rear start selector it's probably a ground related to a
the speed sensor. Seems like I remember a post a long while back
with the same symptom. Maybe the one who had the problem will talk.
> Leroy Eckert
> 1990 WB-40 Smoke N Mirrors
> Dahlonega, GA
> Royale Conversion
>
> --- On Thu, 10/9/08, joedana0502 wrote:
> From: joedana0502
> Subject: [WanderlodgeForum] Transmission Red Light
> To: WanderlodgeForum@yahoogroups.com
> Date: Thursday, October 9, 2008, 3:16 PM
>
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> Does anybody know if there is a way to overide the
transmission do not
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> shift light. The transmission will not shift. I am sure the
problem is
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> electrical. I am parked in a place that a tow truck can't get to. I
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> just need to be able to back up about 100'.
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> Thanks for any help.
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> Joe Blankenship
>
> 1990 WB40
>
> La Conner, Wa
>