Air Bags & ZF Transmission

[Gregory OConnor]

Dan, 12.7 v with the ground YOU used for the test, how is the ground
the ECU uses? even the TPS and other sensors need good contact. I
often wondered if the trouble is with sensors and ECU using mixed
battery banks. I would simply jump + and - on both banks and see if
it makes a repair. Then ground both banks to the engine block and see
if it makes a repair.
As far as air springs go, I noticed, the OLD BAGS at the SWBB Rally
were wider.
GregoryO'Connor
94ptRomolandCa

--- In WanderlodgeForum@yahoogroups.com, "dlefty12"
wrote:
>
> Gentleman,
> I have two problems I am currently dealing with on my '87 35FC.
>
> The first is I am replacing my air bags. I purchased Firestone W01-
> 358-8992 for the front. The bags in the coach are original
> Firestone bags although the fronts are 2 inches wider in diameter
> than the new ones. This has me baffled because I thought I
> researched it from the forum when I purchased the bags last year.
I
> just never got around to having them installed until now. So, did
> Firestone make an update that would account for the size difference?
>
> The second is that I can't get the bird to go into gear. I checked
> to see if I had the relay going to the ZF ECU. I have the proper
> Bosch 30 amp relay. I then checked the voltage and it was 12.7 V
> going to the ECU. Could I have trouble with the throttle position
> sender not allowing the coach to go into gear? Has anybody had
this
> problem?
>
> Any help would be much appreciated...
>
> Dan Leftwich
> Somers, NY '87 35FC
>