Chassis A/C

[Ralph L. Fullenwider]

Dave:

It should be in the outside electrical compartment.

Ralph

At 07:21 PM 3/4/2006 -0500, you wrote:
>Thanks Ralph, at which load center are those fuses located.
>I have a load center at the rear of the bus, one above the
>pilot area, and one at the copilot's footwell. There's
>also a fuse/relay box on the outside of the bus below the
>pilot's side window.
>
>Thanks,
>David Brady
>'02 LXi, Smokey, Va
>
>Ralph L. Fullenwider wrote:
>
> >David:
> >
> >If your talking about the Coach aA/C compressor, it should be fuses 5 and 6
> >that control that.
> >
> >Ralph
> >
> >At 03:05 PM 3/4/2006 -0500, you wrote:
> >
> >
> >>Before an after a 100 mile drive I checked to see if the compressor
> >>was clutching-up and it wasn't. Does anyone know what kind of
> >>circuit breakers or fuses are in the compressor control path? a
> >>schematic would be very useful. I have a decent set of tools with
> >>me so any suggestions for diagnosing are greatly appreciated.
> >>
> >>Thanks again,
> >>David Brady
> >>'02 LXi, Smokey, Va
> >>
> >>Gregory OConnor wrote:
> >>
> >>
> >>
> >>>David, does the engine fan clutch up? did you try this with the
> >>>engine running and warm and the interior thermostat set lower than
> >>>interior temp? some systems will not clutch up during startup of the
> >>>vehicle. I have a 92 cummings M14 in a truck that stores codes for
> >>>the ac functions. Having the computer read reveals volumns.
> >>>Greg--- In Wanderlodge_all@yahoogroups.com, David Brady
> >>>wrote:
> >>>
> >>>
> >>>
> >>>
> >>>>Folks,
> >>>>
> >>>>My chassis air conditioning isn't working. I haven't
> >>>>found any blown fuses or circuit breakers. The control
> >>>>switch wiring looks okay. If I turn on the key and toggle
> >>>>the dash ac switch I don't see any voltage changes on the
> >>>>wires going to the compressor (in the engine compartment),
> >>>>nor do I hear any relay chatter. The compressor doesn't
> >>>>seem to be engaging. Any ideas on what I can check?
> >>>>
> >>>>Thanks,
> >>>>David Brady
> >>>>'02 LXi, Smokey, Va
> >>>>
> >>>>
> >>>>--
> >>>>No virus found in this outgoing message.
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> >>>>
> >>>>
> >>>>
> >>>>
> >>>3/1/2006
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>Yahoo! Groups Links
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>
> >>
> >>--
> >>No virus found in this outgoing message.
> >>Checked by AVG Free Edition.
> >>Version: 7.1.375 / Virus Database: 268.1.2/274 - Release Date: 3/3/2006
> >>
> >>
> >>
> >>
> >>Yahoo! Groups Links
> >>
> >>
> >>
> >>
> >>
> >>
> >
> >Safe travels,
> >
> >Ralph and Charolette Fullenwider
> >Ralph's RV Solutions, Duncan, Oklahoma
> >http://home.swbell.net/rlf47/index.htm
> >
> >
> >
> >
> >Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
>
>
>
>--
>No virus found in this outgoing message.
>Checked by AVG Free Edition.
>Version: 7.1.375 / Virus Database: 268.1.2/274 - Release Date: 3/3/2006
>
>
>
>
>Yahoo! Groups Links
>
>
>
>

Safe travels,

Ralph and Charolette Fullenwider
Ralph's RV Solutions, Duncan, Oklahoma
http://home.swbell.net/rlf47/index.htm